Equipment Installation Manual - Alternetivo

2011

January 4th

E-Link 1000LR Detailed Hardware Installation Manual

Doc# 980-0400-001 Rev A

EvolutionSeries4G

TM

Thank you for purchasing the E-Link 1000LR “Long Range” high capacity wireless solution (includes 1’/0.3m antenna), or 1000ELR “Extended Long

Range” high capacity wireless solution (includes 2’/0.6m antenna). Every

effort has been made to create a high quality, easy-to-install product. This document provides detailed hardware information for installing the

radio, antenna and mount. In addition to this manual, a Detailed User Interface Manual, two Quick Start Guides (hardware and software/user

interface), Connectivity Kit Instructions and a Troubleshooting Guide are available. Qualified installers should acquaint themselves with all

installation, operation and safety instructions prior to installation.

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Copyright Notice and Disclaimer

©2011, E-Band Communications Corporation. All Rights Reserved.

No portion of this publication may be reproduced, copied or distributed without the written consent of E-Band Communications Corporation (E-

Band). E-Band reserves the right to update or change the material of this publication at any time without notice. E-Band has made every

effort to ensure that the information and the instructions contained in the publication are correct and is not responsible for any errors or

omissions due to typing, printing or editing of this document. Purchasers of E-Band products should make their own evaluation to

determine the suitability of each product for their specific application.

E-Band obligations regarding the use or application of its products shall be limited to those commitments to the purchaser set forth in its

Standard Terms and Conditions of Sale for a delivered product.

This publication has been prepared for professional and properly trained

personnel, and the customer assumes full responsibility when using the information herein.

The software provided and described in this guide is furnished under and is subject to a license and nondisclosure agreement.

The E-Band logo is a trademark of E-Band Communications Corp., and other specific product names mentioned herein are trademarks of their

respective companies.

E-Band Communications Corp.

11095 Scripps Ranch Ct., Suite A

San Diego, CA 92131 Tel: +1-858-408-0660

Fax: +1-858-408-0065 e-mail: [email protected]

www.e-band.com

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Table of Contents

1 General Information ................................................................................ 5

1.1 Introduction ...................................................................... 5

1.2 Product Compatibility .......................................................... 6

1.3 Safety ............................................................................... 6

1.4 Input Power Requirements .................................................. 9

1.5 Regulatory Information ....................................................... 9 2 Warranty ............................................................................................... 10 3 Product Description ............................................................................... 11

3.1 E-Link Radio Family ........................................................... 11 4 Product Overview .................................................................................. 12

4.1 Typical Applications ........................................................... 12

4.2 Customers ........................................................................ 12 5 Site Planning ......................................................................................... 14

5.1 Line-of-Sight (LOS) ........................................................... 14

5.2 Link Distance .................................................................... 16

5.3 Site Survey ...................................................................... 21 6 Cabling to the Radio .............................................................................. 22

6.1 SFP Socket ....................................................................... 23

6.1.1 Copper SFP Socket Assembly ........................................... 24

6.2 -48 VDC Power Input Interface ........................................... 27

6.3 Craft Interface Connection.................................................. 27

6.4 Interfacing to the RSSI Port ................................................ 30 7 LED Indicators on the Radio .................................................................. 31 8 Antenna Installation .............................................................................. 32

8.1 Antenna as shipped ........................................................... 33

8.2 Antenna Alignment Bolts .................................................... 35

8.3 Attaching the Radio to the Antenna ..................................... 36

8.4 Radio Polarization .............................................................. 38

8.5 Radio Enclosure Mounting .................................................. 39 9 Turning on and Link Alignment .............................................................. 42

9.1 Visually align the radios. .................................................... 42

9.2 Rough link alignment. ........................................................ 43

9.3 Fine link alignment. ........................................................... 44

9.4 Possible Issues encountered while aligning the link ................ 47 10 Site Survey ............................................................................................ 52

10.1 Planning ........................................................................ 52

10.2 Site Survey .................................................................... 52

10.3 Site Preparation.............................................................. 53 11 Repair and Return Procedures (RMA) .................................................... 55

11.1 Introduction to Standard Warranty Services ....................... 55

11.2 E-Band Service and Support ............................................ 56 12 Site Survey Checklist ............................................................................. 58

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List of Figures

Figure 1: E-Link Point to Point System ...................................................... 5 Figure 2: E-Link Applications .................................................................. 13 Figure 3: Fresnel Zone Clearance ........................................................... 15 Figure 4: Americas Rain Regions ............................................................ 18 Figure 5: Europe/Africa Rain Regions ...................................................... 19 Figure 6: Asia-Pacific Rain Regions ......................................................... 20 Figure 7: Optical and Electrical Connections ............................................. 22 Figure 8:SFP Enclosure Locked in Place ................................................... 23 Figure 9: SFP Enclosure Components ...................................................... 23 Figure 10:Power Input N type connector.................................................. 27 Figure 11: Management Port .................................................................. 27 Figure 12: RSSI Port and Connection Example ......................................... 30 Figure 13: LED Indicators ...................................................................... 31 Figure 14: Proper Antenna Shipment ...................................................... 33 Figure 15: Pole Mounting Bracket Slot ..................................................... 34 Figure 16: Locking down the Pole Mounting Bracket Slot ........................... 34 Figure 17: Elevation Adjustment Bolt ...................................................... 35 Figure 18: Azimuth Adjustment Bolt ....................................................... 35 Figure 19: Antenna Port Protection ......................................................... 36 Figure 20: O-Ring to Lubricate ............................................................... 36 Figure 21: Antenna Latching Points ......................................................... 37 Figure 22: Radio Latching Points ............................................................ 37 Figure 23: Vertical Polarization ............................................................... 38 Figure 24: Horizontal Polarization ........................................................... 38 Figure 25: E-Link and Antenna ............................................................... 39 Figure 26: Assembled System ................................................................ 40 Figure 27:ODU Product Label ................................................................. 41 Figure 28: Antenna Pattern with Side Lobes ............................................. 45 Figure 29: Antenna Pattern with Side Lobes ............................................. 45 Figure 30: 1 ft Antenna Pattern with Side Lobes ....................................... 46 Figure 31: 2 ft Antenna Pattern with Side Lobes ....................................... 46 Figure 32: Antenna Correctly Aligned ...................................................... 48 Figure 33: Polarization Setting .............................................................. 48 Figure 34: Path Obstructions ................................................................. 49 Figure 35: Verify Mounting Pole is Plumb ................................................ 49 Figure 36: Square Antenna Mount ......................................................... 50 Figure 37: Tape on Waveguide Opening ................................................. 51

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1 General Information

1.1 Introduction

This manual provides an overview and general introduction to E-Band’s

E-Link millimeter wave radio technology and provides the necessary information to coordinate the tasks associated with the process of

engineering, installing and commissioning an E-Band wireless

communications system.

E-Band’s E-Link product family provides network designers with a

point-to-point broadband radio that delivers broadband wireless Ethernet IP-based services.

Requiring no server room installation, the all-outdoor ready E-Link installs quickly and delivers the lowest cost per gigabit wireless solution

in the industry. E-Link is the ideal choice wherever rapid deployment of Carrier-grade Ethernet service is required.

The E-Link system consists of a radio unit and antenna. Figure 1 illustrates the E-Link 1000LR system. Note: This manual is

also for installation of the “1000ELR,” which has a 2’ / 0.6m antenna (the radio is identical to the 1000LR). For purposes of this manual, both

radios will be referred to as the 1000LR.

Figure 1: E-Link Point to Point System

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1.2 Product Compatibility

While every effort has been made to verify operation of this product

with an array of different communications products and networks, E-Band makes no claim of compatibility between its products and other

vendors’ equipment. Please carefully evaluate this product’s applicability and projected performance characteristics in the

communications environment in which it will be used.

1.3 Safety

The following general safety precautions must be observed during all

phases of operation and service of the products covered in this manual. Failure to comply with these precautions or with specific warnings

elsewhere in this manual can void the user’s authority to operate the equipment, and void the warranty.

Do not stand directly in front of an energized antenna. Do not install or operate the equipment in the presence of or

close to flammable fumes or gases. E-Band radios meet all applicable U.S.A. FCC safety requirements

for general population exposure to radio frequency emissions; however, it is best to avoid prolonged, unnecessary exposure to

the front of the radio while it is operating. Please refer to Articles 810 and 830 of the National Electrical

Code, ANSI/NFPA No. 70, for installations in the U.S.A for information regarding proper grounding and applicable lightning

protection for DC cables. Outdoor equipment must be properly grounded to provide some

protection against voltage surges and built-up static charges. In the event of a short circuit, grounding reduces (but does not

eliminate) the risk of electrical shock.

Changes or modifications not expressly approved (in writing) by E-Band’s Engineering and/or Product Management personnel can

void the warranty and the user’s ability/authority to operate the equipment.

For installations in all other countries, implement protection in accordance with the safety standards and regulatory

requirements of the country where the equipment is to be installed.

CAUTION

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Protection from Lightning

Article 810 of the US National Electric Department of Energy Handbook

1996 specifies that radio and television lead-in cables must have adequate surge protection at or near the point of entry to the building.

The code specifies that any shielded cable from an external antenna must have the shield directly connected to a 10 AWG wire that

connects to the building ground electrode.

Protection from RF Emissions

It is hazardous to look into or stand in front of an active antenna aperture. Do not stand in front of or look into an antenna without first

ensuring the associated transmitter or transmitters are switched off. Do not look into the waveguide port of an ODU (if applicable) when the

radio is active.

LASER SAFETY NOTICE

This product complies with CFR 1040.10, 1040.11 and EN (IEC) 60825-

1 regulations and safety standards. The product may include a Class 1 laser utilized as a fiber optic driver. Class 1 lasers do not emit radiation

at known hazardous levels.

However, it is recommended that maintenance or service personnel

should never look at an open fiber end or connector that is carrying a live signal. During use, this optical fiber communications system is

completely enclosed except if an accidental break occurs in the system cable, or if the patch cable becomes accidentally disconnected from the

demarcation box.

There are no controls or adjustments other than power ON/OFF that

may be accessed by the user.

Risk of Personal Injury from Fiber Optics

DANGER: Invisible laser radiation. Avoid direct eye exposure to the end of a fiber, fiber cord, or fiber pigtail. The infrared light

used in fiber optics systems is invisible, but can cause serious

injury to the eye. WARNING: Never touch exposed fiber with any part of your body.

Fiber fragments can enter the skin and are difficult to detect and remove.

CAUTION: Use of controls or adjustments or performance of procedure other than those specified in this Manual may result in hazardous

radiation exposure.

CAUTION

CAUTION

CAUTION

CAUTION

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CONSTRUCTION SAFETY NOTICE

Note that each locality has its own codes of safety and construction.

Equipment installations must comply with these codes. It is the installer/user’s responsibility to understand what codes apply and to

ensure that the installation conforms to these codes.

CAUTION

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1.4 Input Power Requirements

Do not turn on the power before reading E-Band’s product

documentation. This device has a -48 VDC direct current input at less than 100VA.

NOTE: The power requirements for the E-Link 1000LR is-48VDC (-40.5V to -57.0VDC) at 1Amp.

1.5 Regulatory Information

This device, in accordance with FCC Part 15B and Part2, complies with Part 15 Subpart J, and Part 101 Subpart Q, of the U.S.A. Federal

Communication Commission rules.

In the U.S.A., millimeter wave radio transmission equipment operating

in the 71-76 and 81-86 GHz frequency ranges must be registered with the FCC as provided for in Part 101 of the FCC regulations.

Proper operating licenses must be obtained to operate in the U.S.A. and most countries.

Check with your country’s wireless regulatory body for licensing in your area. Do not install the E-Link without an approved license.

For additional information on licensing or regulatory information, please contact E-Band at [email protected] .

NOTE

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2 Warranty LIMITED WARRANTY

E-Band Communications Corporation warrants to BUYER ONLY that the products will be substantially free from defects in material and workmanship for 12 months after date of shipment to Buyer. Products purchased from

Seller which do not comply with the warranty and are returned to the Seller during such period will be repaired or replaced at Seller's option. Buyer may

return the products, or components thereof, only with prior written authorization and assignment of a Return Material Authorization (RMA) number by Seller. Buyer will bear the cost of freight and insurance for return

of goods to Seller; provided, however, that all products not eligible for repair, replacement or credit will be returned to Buyer, transportation collect. Buyer

must return any such products in the original container/packing, which shall conspicuously bear the RMA number Buyer obtains from Seller prior to return. SELLER MAKES NO OTHER WARRANTIES WITH RESPECT TO THE PRODUCTS

OR ANY SERVICES AND DISCLAIMS ALL OTHER WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE

AND NONINFRINGEMENT. The above warranty does not extend to any Product that is modified or altered, is not maintained to Seller's maintenance recommendations, is operated in a manner other than that specified by Seller,

or is subject to abuse, misuse, accident, disaster, alterations, neglect or other improper treatment. Seller will make the final determination as to the

existence of any cause of any alleged defect. Buyer's sole remedy with respect to any warranty or defect is as stated above. Seller neither assumes nor authorizes any other person to assume for Seller any other liability in

connection with the sale of products under this contract.

LIMITATION OF LIABILITY.NOTWITHSTANDING ANYTHING ELSE IN THIS AGREEMENT OR OTHERWISE, SELLER WILL NOT BE LIABLE UNDER ANY PROVISION OF THIS AGREEMENT OR UNDER ANY CONTRACT, NEGLIGENCE,

STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY (A) FOR ANY AMOUNTS IN EXCESS IN THE AGGREGATE OF THE AMOUNTS PAID TO SELLER

HEREUNDER DURING THE TWELVE MONTH PERIOD PRIOR TO DATE THE CAUSE OF ACTION AROSE, OR (B) FOR ANY INCIDENTAL OR

CONSEQUENTIAL DAMAGES, OR (C) FOR COST OF PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES.

U.S.A. and Canada only: Some states or provinces do not allow the exclusion or limitation of incidental

or consequential damages, so the above limitation or exclusion may not apply to you.

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3 Product Description The E-Link 1000 product family is designed to provide the network operator the flexibility of providing first mile access, as well as

backhaul, for gigabit Ethernet networks.

“Plug & Play” simple installation and alignment

Outdoor only capability/no Indoor unit (note: MultiPort indoor Universal Signal Processor is optional)

Optical or Copper interface for Gigabit Ethernet tributary Local Craft Interface based on HTML

Remote management using SNMP -48 VDC Input (via either POE or direct over Coax)

Direct slip-fit Antenna Mount Low latency

3.1 E-Link Radio Family

The E-Link millimeter wave radio is a point-to-point fixed wireless, ultra high capacity broadband access product operating in the upper

millimeter wave spectrum from 71-76 GHz and 81-86 GHz. The E-Link carries Gigabit Ethernet payloads (full duplex). In most locations within

the United States, the E-Link 1000LR model will have 99.999% availability at roughly 1 mile. The E-Link product family deploys quickly

and inexpensively.

The E-Link 1000 product family consists of the following models:

Model Data Rate Application

E-Link 1000 1,250 Mbps Gigabit Ethernet transport at

1,250 Mbps over-the-air

E-Link 1000EXR 1,250Mbps Extended Range Gigabit Ethernet transport with an

over-the-air composite data of 1,356 Mbps including an out-

of-band management channel.

E-Link 1000LR 1,250Mbps Long Range Gigabit Ethernet

transport with an over-the-air composite data of 1,356 Mbps

including an out-of-band management channel.

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4 Product Overview E- Link millimeter wave transmission systems provide cost effective

solutions for ultra-high capacity point-to-point wireless network connections. E-Link operates in the 71-76 and 81-86 GHz millimeter

wave bands supporting a tributary data rate of 1,250 Mbps (i.e. line data rate of GigE) in full duplex mode. Like most high frequency radio

transmission systems, millimeter wave systems require line-of-sight.

In the United States and most other countries, the operational frequency band covers two band segments (71-76 and 81-86 GHz). In

order to operate in these band segments, most countries require a license to operate from a regulatory agency (such as the FCC in the

U.S.A.). Please consult the regulator in your area for licensing and

operating requirements.

4.1 Typical Applications

There are two major E-Link applications (see Figure 2):

1. Last mile access, fiber extensions and Enterprise

interconnect: E-Link provides a very flexible and low cost alternative to fiber optic networks for enterprises and businesses

building Gigabit Ethernet IP networks for voice, data and multimedia communications.

2. Backhaul: E-Link provides an excellent solution for interconnection and backhaul of WiMAX/LTE, 4G/3G mobile

cellular base stations and networks.

4.2 Customers

E-Band’s multi-gigabit capacity products address the requirements of

customers building cost-efficient wireless IP networks:

• Telecommunication Service Providers (wired and wireless); • Internet and Cable Service Providers;

• Enterprises, including TV studios, educational and health care institutions;

• Government, including municipalities, military and public safety organizations.

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Figure 2: E-Link Applications

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5 Site Planning Before starting installation, a site survey should be conducted of the proposed area where the link will be deployed. The survey personnel

should be fully familiar with the details required to install the E-Link radio system. Section 9 and Section 10 contains a site survey process

description and a check list to aid in determining the applicability of E-Link for your site.

E-Band can also help you with the feasibility and calculate the link availability in your area. Please contact your E-Band representative for

link feasibility and availability support.

5.1 Line-of-Sight (LOS)

The E-Link Wireless Gigabit Ethernet link requires line-of-sight (LOS)

for proper operation. Binoculars and signaling mirrors or strobe lights can be used to assist in confirming that an LOS condition exists.

Path planning should include research into future building plans that could block the LOS path, and other long-term incremental obstructions

such as tree growth, or intermittent obstructions such as aircraft possibly flying through the path. Furthermore, no obstacles should be

situated in the vicinity of the signal propagation line (inside the first Fresnel region).

Because the link distances are usually within 6 miles (10 km),

obstructions in the path can easily be identified using binoculars.

The characteristics of a radio signal cause it to occupy a broad cross-

section of space, called the Fresnel Zone, between the antennas.

Figure 3 shows the area occupied by the strongest radio signal, called the First Fresnel Zone, which surrounds the direct line between the

antennas.

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Because of the shape of the First Fresnel Zone, what appears to be a clear line-of-sight path may not be line-of-sight. As long as 60 percent

of the First Fresnel Zone is clear of obstructions, the link behaves essentially the same as a clear free-space path. The first Fresnel zone

radius is the greatest at mid-path (r).

Figure 3: Fresnel Zone Clearance

The following table shows the minimum Fresnel Zone clearance needed

for various path lengths (d) in the 71-86 GHz band:

Table 1:Minimum Fresnel Zone Clearance

Path Length

Minimum

Fresnel Clearance

Path Length

Minimum

Fresnel Clearance

500 m 0.7 m 500 ft 1.3 ft

1000 m 1.0 m 1000 ft 1.8 ft

2000 m 1.4 m 3000 ft 3.1 ft

3000 m 1.7 m 1mi 4.1 ft

4000 m 2.0 m 1.5 mi 5.0 ft

5000 m 2.2 m 3 mi 7.1 ft

10000 m 3.1 m 5 mi 9.2 ft

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5.2 Link Distance

Measurement of the link distance is important in estimating the link

availability and calculating expected Receive Signal Level (RSL).This measurement can be performed using the Latitude and Longitude

coordinate readings from a Global Positioning System (GPS) device, which is placed near the proposed locations of the antennas. The GPS

coordinates/readings are required to comply with the regulatory

registration process.

The maximum usable link distance is controlled by the rain rate where

the link will be located. Rain attenuation of millimeter wave signals has been the subject of numerous studies which has resulted in several

mathematical models being developed to predict link availability. These models take into account the attenuation and scattering of the

millimeter wave signal during a rain event. The intensity of the rain event determines the maximum link distance based on specific link

availability. The International Telecommunications Union has published charts dividing the world into various rain regions (see Figure 4, Figure

5 and

Figure 6 for the charts of the world).

These charts can be used as an aid in predicting availability performance of millimeter wave transmission systems. These regions

are labeled by using an alpha notation with region A having the least

and region P having the highest rain rate.

Based on the rain region charts, it is possible to calculate the link

availability for an E-Link system in a specific rain region.

The following chart estimates the link availability for a given link

availability and rain region within the United States.

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Table 2: Typical Link Distances for the E-Link 1000LR

Region Link Distance 1 ft Antenna

Link Distance 2 ft Antenna

99.95% 99.995% 99.95% 99.995%

A 6.4 mi / 10.4 km 3.3 mi / 5.3 km 5.3 mi / 16.9 km 4.8 mi / 7.8 km

B 5.2 mi / 8.4 km 2.6 mi / 4.2 km 8.3 mi / 13.4 km 3.7mi / 6.0 km

C 4.6 mi / 7.4 km 2.2 mi / 3.7 km 7.2 mi / 11.6 km 3.2 mi / 5.2 km

D 4.0 mi / 6.5 km 1.9 mi / 3.2 km 6.2 mi / 10.1 km 2.7 mi / 4.5 km

E 3.7 mi / 6.0 km 1.8 mi / 2.9 km 5.7 mi / 9.2 km 2.5 mi / 4.0 km

F 3.2 mi / 5.2 km 1.5 mi / 2.5 km 4.9 mi / 7.9 km 2.1 mi / 3. km

G 3.1 mi / 5.0 km 1.4 mi / 2.4 km 4.7 mi / 7.6 km 2.0 mi / 3.3 km

H 3.0 mi / 4.8 km 1.4 mi / 2.3 km 4.5 mi / 7.3 km 1.9 mi / 3.1 km

J 2.8 mi / 4.6 km 1.3 mi / 2.2 km 4.2 mi / 6.9 km 1.8 mi / 3.0 km

K 2.5 mi / 4.2 km 1.2 mi / 1.9 km 3.8 mi / 6.2 km 1.6 mi / 2.6 km

L 2.1 mi / 3.4 km 0.9 mi / 1.6 km 3.1mi / 5.0 km 1.3 mi / 2.1 km

M 2.0 mi / 3.4 km 0.9 mi / 1.5 km 3.0 mi / 4.9 km 1.2 mi / 2.0 km

N 1.7 mi / 2.7 km 0.7 mi / 1.2 km 2.5 mi / 4.1 km 1.0 mi / 1.6 km

P 1.2 mi / 2.1 km 0.5 mi / 0.9 km 1.8 mi / 2.9 km 0.7 mi / 1.2 km

Q 1.5 mi / 2.4 km 0.6 mi / 1.1 km 2.2 mi / 3.6 km 0.8 mi / 1.4 km

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Figure 4: Americas Rain Regions

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Figure 5: Europe/Africa Rain Regions

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Figure 6: Asia-Pacific Rain Regions

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5.3 Site Survey

The following equipment may be useful in conducting the survey:

Binoculars WAAS-capable (Wide Area Augmentation System) GPS location

device to determine the latitude and longitude of each site Tape measure to determine distances for cable run lengths to

ingress points

Digital camera to take pictures of the installation sites to reduce the need for return visits

Site survey report or sketch pad to document and help assess site

Signaling mirror or battery powered strobe light for determining line-of-sight where it is difficult to determine each end of the link

When performing the site survey, there are a few important steps to

follow in order to ensure a successful installation of the E-Link system.

Measure the point-to-point distance using GPS coordinates.

Determine the rain region where the equipment will be located.

Ensure that the antenna has sufficient path clearance. Table 1shows the

minimum path clearance required for operation of an E-Link radio.

Determine whether there is swaying vegetation or obstacles in the line-

of-sight which can cause momentary interruptions.

Determine whether there are work activities or people passing in front of the antennas that could cause interference with the line-of-sight.

Typically the radio terminal should be mounted near a roof edge. Mounting the radio near a roof edge reduces the chance of people

interfering with the path, and reduces the chance for RF exposure.

Ensure that the radio is safe from damage by vandals.

Verify that the mounting location for the antenna is stable and vibration free.

Evaluate the foundation at the mounting location. Make sure that it is not susceptible to change due to humidity or temperature variations.

Ensure that there is adequate earth/grounding area for the equipment for safety and lightning protection. Refer to local and national electrical

codes for proper equipment grounding.

Choose a location that provides safe access to the radio and a stable

standing platform.

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6 Cabling to the Radio Before proceeding to align the link, the installer must complete the fiber or copper tributary, optional DC power, grounding and craft

interface connections to the radio (with optional POE powering).

There are five cable connectors located on the side to the radio

enclosure:

1. An SFP socket for a duplex LC fiber optic connector for the M and

S Fiber models, or a weatherproof Ethernet RJ-45 connector for the Copper GigE model.

2. Type “N” RF connector to be used for a direct -48VDC powering option.

3. A ground lug for earth ground.

4. A craft interface weatherproof Ethernet RJ-45 connector (with

optional POE support for -48VDC powering).

5. RSSI BNC-F connector (used as part of the alignment process).See section 6.4 for details.

Figure 7: Optical and Electrical Connections

Craft Interface (RJ-45F)

RSSI (BNC-F)

Optional DC

Power (N Female)

GigE SFP port

Ground Lug

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6.1 SFP Socket

The E-Link 1000LR has a field replaceable SFP (Small Form Pluggable)

Gigabit Ethernet Interface. The figure below shows the connector and illustrates how to connect it to the GigE cable.

Figure 8:SFP Enclosure Locked in Place

The following picture depicts the names of each part used in the SFP

Enclosure assembly:

Figure 9: SFP Enclosure Components

Plastic SFP housing Weatherproof cap

with blue

weatherproof seal

Metal SFP enclosure

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6.1.1 Copper SFP Socket Assembly

The following pictures illustrate how to assemble the Copper

(1000BaseT) GigE Tributary port on the E-Link 1000LR:

Remove the Screw on the weatherproof cap

with the blue weatherproof seal. Do not remove the blue weatherproof seal from

inside the metal cap.

Remove the plastic SFP housing from the

Metal SFP enclosure by squeezing the two plastic clips on the side of the housing.

Insert the SFP into the housing with the label facing up.

Slide the SFP into the housing until it locks

into place.

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Feed an un-terminated Cat6 cable through the blue weatherproof seal and cap. Do not

screw the cap on until instructed.

Feed the un-terminated Cat6 cable through the metal SFP enclosure housing.

Terminate the Cat6 cable with the appropriate RJ45 connector. Ensure that the

outer casing is kept intact as close to the RJ45 connector as possible.

Insert the RJ45 into the SFP Socket.

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Slide the plastic SFP housing into the metal SFP enclosure. Make sure it snaps into place.

On the E-Link 1000LR, remove the protective

cover from the SFP port.

Insert the assembled SFP enclosure into the

SFP port with the screw facing up.

Once it has been inserted all the way, pull

down the lock until it snaps into place.

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6.2 -48 VDC Power Input Interface

The power input to the radio is a type “N” connector located on the

enclosure. A mating solder-type male Type “N” connector is supplied with the Installation kit for the radio. The wiring for the connector is the

-48V.The lead is the center pin with the positive outer shield.

Figure 10:Power Input N type connector

6.3 Craft Interface Connection

The craft interface or Management Port is a 10/100BaseTX Copper interface. This connector is weatherproofed by a plastic Ethernet Boot.

The following picture shows a completely installed Ethernet boot:

Figure 11: Management Port

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The following describes the proper assembly of the Ethernet Boot:

Remove all parts from the plastic bag and

arrange them in the correct order of placement on the cable.

Note: Do not use premade/molded cables or

shield connector on the radio side of

the Cat5E/Cat6 cable.

Slide the screw-down cap onto the Cat5E/Cat6 cable.

Slide the Cat5E/Cat6 cable into the Ethernet boot.

Note: The RJ45 connector must click into

place for proper connection to the radio. The two black RJ45 locks must snap into place.

Slide the white plastic washer into place over

the Cat5E/Cat6 cable. There is a slit in the washer, used to slide it onto the cable.

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Slide the black rubber gasket onto the Cat5E/Cat6 cable. There is a slit in the

gasket, used to slide it onto the cable.

Snap the black plastic split sleeve onto the Cat5E/Cat6 cable. This is used to compress

the rubber gasket to create a tight weatherproof seal.

Slide all of the parts into the boot and tighten the outer nut.

There should be an approximate 1/8” gap

between the boot and the outer nut.

When the hardware installation is complete, the units are ready to be

configured using either a workstation or laptop running an HTML web browser. Initial setup of the radio terminal is through the use of the

Craft RJ-45 port located on the ring of the radio closure. When connecting directly from a workstation or laptop, an Ethernet crossover

cable may be required. If connecting to a switch or hub prior to connecting to the radio, a straight through cable is needed. E-Band has

verified User Interface operation with Microsoft Internet Explorer 7

and Mozilla Firefox™ 2. Only Windows OS is supported. The easy-to-

use browser-based User Interface (“UI”) allows configuration or viewing of the physical interface, display link status, passwords and statistics. It

also performs maintenance operations. At a minimum, the user should ensure that passwords and other security parameters are appropriately

set.

After logging on, the Operational Status screen will be displayed. The

navigation bar across the left side of the screen provides links to the various management functions.

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The Operational Status page shows basic unit information, including model and serial numbers, as well as the current state of the unit and

its physical interfaces. Green, yellow and red status indicators provide a quick visual summary of the terminal’s operating condition. Under

normal operating conditions, the indicator should be green. A red indicator signifies a unit failure, unconnected network interfaces, or

abnormal operating conditions. A yellow indicator signifies marginal operating conditions, which may impact unit operation. The displayed

information is updated with every refresh of the Status page. Refresh of the page is automatic, or a manual update can be requested by

clicking on the browser’s refresh button.

6.4 Interfacing to the RSSI Port

The RSSI Received Signal Strength Indicator voltage is a measurement

of received signal strength, which is used during link alignment. To measure the RSSI voltage, remove the weather cap from the BNC

connector labeled RSSI.

Connect a Fluke DM Series 77 or similar to the BNC connector and note the RSSI voltage reading provides the correlation between volts and

receiver signal level in dBm. The E-Link 1000LR reads directly in dBm.

Figure 12: RSSI Port and Connection Example

Note: On the E-Link 1000LRthe RSSI port will read a higher value if the

internal BERM feature is enabled.

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7 LED Indicators on the Radio

Figure 13: LED Indicators

There are two LEDs on the E-Link 1000LR radio.

The Power LED is red and indicates that the unit is receiving the correct

DC Voltage via either the N-Connector or POE on the Management port.

The System Status LEDs indicates several different statuses.

Indication Color Pattern

Tributary Okay BER/RSL Okay

Green Slow blinking 2 seconds ON / 2 seconds OFF

Tributary Okay

BER/RSL Red Alarm

Red Fast blinking

½ second ON / ½ second OFF

Tributary Red Alarm

BER/RSL Okay

Red Slow blinking

2 seconds ON / 2 seconds OFF

Tributary Red Alarm BER/RSL Red Alarm

Red Blinking Pattern 2 seconds ON / ½ second OFF

½ second ON / ½ second OFF

Test Mode (loopback, etc.) Red/Green Alternating colors

1 second ON / 1 second OFF

System Status LED Power LED

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8 Antenna Installation The E-Link antennas are shipped in one box fully assembled.

Note: Options and accessories are shipped separately and include

separate installation guides.

The only Tool required is a ½” (13mm) Open/box wrench or socket wrench.

NOTE: The pictures provided in this document are for illustrative

purposes only and may not be identical to your antenna system.

WARNINGS AND CAUTIONS:

1. Read these instructions before beginning installation. Caution should be used. Only qualified persons experienced with antenna

assembly and installation should conduct an installation.

2. E-Band Communications Corporation disclaims any

responsibility or liability for damage or injury resulting from incorrect or

unsafe installation practices.

3. Please note that the reflector has been formed to a very close

tolerance parabolic shape. Careful handling and assembly is required to avoid denting the reflector, which would degrade antenna performance.

CAUTION

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8.1 Antenna as shipped

Figure 14: Proper Antenna Shipment

The antenna comes pre-assembled.

The pole mounting brackets are designed so that all nuts and washers remain attached to the antenna bolts throughout the installation

process. This minimizes the possibility of losing/dropping parts during

the antenna installation.

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Figure 15: Pole Mounting Bracket Slot

One side of the pole mounting bracket has a slot which can be slid under the washers after the bracket has been swung around the pole.

This enables the installer to quickly lock down the mounting bracket with minimal effort.

Figure 16: Locking down the Pole Mounting Bracket Slot

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8.2 Antenna Alignment Bolts

The E-Band 80GHz antenna mount uses a single bolt to adjust the

elevation of the antenna up and down with a smooth action, and with a fine pitch to accommodate the narrow beams of the 80GHz frequency

range.

Figure 17: Elevation Adjustment Bolt

The same type of smooth action bolt concept is used for the azimuth adjustment with a front pivot point, rather than a center pivot point.

This front pivot allows for simpler and more accurate antenna lock down without losing the alignment just obtained.

Figure 18: Azimuth Adjustment Bolt

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8.3 Attaching the Radio to the Antenna

The E-Band 80GHz antenna comes with a rubber cap to protect the

antenna port from moisture and dust during shipment and installation. Attached to the cap is the silicone gel used to lubricate the o-ring and

keep it from drying out and cracking.

Figure 19: Antenna Port Protection

Remove this cap and lubricate the o-ring prior to mounting the radio on

the antenna. When lubricating the o-ring, do not use your fingers, as the oil from your skin can cause the silicone to break down and

decrease the life of the lubricant.

Figure 20: O-Ring to Lubricate

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There are four latches on the antenna which hold the E-Link 1000LR in

place. Latch these down by bringing the two opposing latches together.

Figure 21: Antenna Latching Points

Figure 22: Radio Latching Points

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8.4 Radio Polarization

The E-Link 1000LR supports Vertical and Horizontal polarization

depending on the mounting position of the radio on the antenna.

Figure 23: Vertical Polarization

Figure 24: Horizontal Polarization

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8.5 Radio Enclosure Mounting

The Antenna Mount Bracket and Antenna, as shown in

Figure 25, is mounted to the pole. A small tube of silicon lubricant is supplied with the antenna. Apply a small amount to the rubber “O”-ring

located on the antenna feed. This grease will aid in sliding the RF unit on to the antenna and help seal against moisture.

Using the handle, slide the E-Link terminal left or right for Vertical or Horizontal polarization and connect the four captive latches/bales, then

snap into a locked position as shown in

Figure 25 and Figure 26. Vertical is the default configuration. Handle

orientation determines polarity. Top is horizontal, left/right is vertical.

Note: Latches are shown in open position

Figure 25: E-Link and Antenna

E-Link Terminal

1 ft Antenna

with radome Captive latch in open position

Antenna Feed

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Figure 26: Assembled System

Note: Drape cables with a drip loop to keep water from collecting

around the connectors.

IMPORTANT!

It is critically important during installation to ensure that the radios on each side of the link are in the same polarization (vertical-vertical or

horizontal-horizontal). A radio set in the vertical polarization will not operate properly with another radio set in a horizontal polarization.

Furthermore, it is critically important that a high-band radio is paired with a low-band radio to ensure that the system will operate properly.

Prior to installation verify that the link has one high-band radio and an

opposing low-band radio. Vertical is the default polarization. There is a label on the radio which indicates high or low band operation. See

figure 28.

Handle – V Pole

E-Link Terminal Closed Latch

IMPORTANT

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Figure 27:ODU Product Label

Note: It is recommended that personnel be present at both of the link.

They should be equipped with either two-way radios or cell phones for communication. Installers should allow at 1 hour to optimally align the

link.

Note: Handle orientation determines polarity. Top is horizontal,

left/right is vertical.

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9 Turning on and Link Alignment

9.1 Visually align the radios.

Visually align the radios to each other. Be as accurate as possible. The

beamwidth of the signal is approximately 0.9 degrees for the 1 ft (0.3m) and 0.4 degrees for the 2 ft (0.6m). This is approximately

equivalent to an index-finger width when one’s arm is fully extended. Align as closely to the center of the main lobe as possible. Loosen the

pole mount bracket enough to allow the unit to be swung horizontally with only slight resistance to movement azimuth.

Visually align one end of the point-to-point link. Repeat this procedure

for the other end. In situations where it may be difficult to see the

other end of the link, a small mirror or strobe light can be used to flash the location.

This concludes the visual alignment steps.

Caution! Lightning protection is required by E-Band Communications Corporation

(see the E-Band Warranty Statement). Failure to provide proper lightning protection can result in the Product Warranty being void.

Lightning protection regulations and standards for proper protection are

covered under the national or regional electrical safety codes such as the National Electrical Code in the United States. Follow your national

or regional electrical safety codes.

The outdoor components must be grounded, and lightning arrestors must be connected in accordance with local, regional and national

codes. All local building and electrical codes specified by local civil

authorities must be followed. Standard safety procedures for installing and working with this type of equipment must also be followed.

CAUTION

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9.2 Rough link alignment.

Do not connect the tributary fiber cable until the link is aligned.

Connect a DV to the RSSI BNC connector on the RF Unit at each end of the link. The RSSI will vary between 0 and 5V with increasing RSSI

resulting in an increasing voltage.

Verify that -48VDC power is connected to each radio and that the radio

is powered.

Using the User Interface/UI, set transmit power output to the value determined by the Link Calculation tool or from the UI ATPC Setup

webpage. Refer to the User Interface manual for additional information on this function. Navigate to the ATPC setup page and select “Disable”

for the combo box and “Submit.”

Loosen the pole mount brackets enough to allow you to swing the unit

to horizontal azimuth.

If you can see the far-end radio terminal, estimate the alignment

visually and tighten the pole mount brackets with the fine adjustment bolt set to the middle of the adjustment range.

Ensure that the horizontal adjustment bolts are snug; only tighten bolts one quarter of a turn.

Slightly rotate each antenna up/down for best vertical alignment and left/right for best horizontal alignment by finding the maximum RSSI

voltage reading.

To ensure that the antennas are not aligned on a side-lobe, they must be rotated at least ten degrees on each side of the visually-perceived

alignment center to ensure that the true maximum RSSI voltage is found.

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Table 3: Antenna Beamwidth

Antenna Size Mainlobe

Beamwidth 1st Sidelobe

1 ft0.3m 0.9 ° ±1.5 °

2 ft0.6m 0.4 ° ±1 °

Set the antenna in the position that result in the highest RSSI voltage.

Repeat alignment steps on the far-end radio.

9.3 Fine link alignment.

Loosen the 4 Azimuth Lock bolts so that the mounting plate can move.

Failure to loosen the bolts before adjusting will result in damage to the mount.

Adjust the mounting plate using the eyebolt and nuts to drive the antenna to the peak RSSI indicated on the voltmeter. Swing the

antenna through the main lobe and out through the 1st right and left sidelobe. Return to the mainlobe as indicated by the RSSI value.

Note: It may be necessary to reduce the transmit power level during

link alignment in each radio. This will keep the RSL at the distant radio from saturating the Receiver, which causes the RSSI to be near its

maximum value on short links, thus reducing the accuracy of aligning to the main lobe of the antenna. In addition, by monitoring the bit error

rate of the link using the internal BERT, this will significantly reduce the

possibility of aligning the antennas to a sidelobe.

Tighten down the azimuth adjustment bolts.

Loosen the two elevation bolts slightly holding the antenna to the

antenna mount. Excessively loosening these bolts will cause difficultly during alignment. Caution: failure to loosen these two bolts before

adjustment will cause damage to the mount.

While monitoring the RSSI voltmeter and built-in BER indicator

available in the UI, begin the elevation adjustment by rotating the Elevation Adjustment Nut. Alignment is obtained by monitoring for

peak RSSI and minimum BER. Again, swing the antenna through the

main lobe and proceed to 1st side lobe, confirming the alignment is on

CAUTION

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the main lobe. Then lock down the 2 elevation bolts when the RSSI is peaked and the minimum BER is achieved.

Repeat procedure at remote end.

It may be necessary to repeat the procedure at both ends of the link to

obtain the optimum signal strength and minimum bit error rate.

Figure 28: Antenna Pattern with Side Lobes

When the link alignment is complete (and if required for link performance), enable ATPC on each radio terminal for the UI. Refer to

the User Interface manual for additional information on setting ATPC.

Figure 29: Antenna Pattern with Side Lobes

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Figure 30: 1 ft Antenna Pattern with Side Lobes

Figure 31: 2 ft Antenna Pattern with Side Lobes

Peak gain

Side lobes

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Tighten the bolts to lock the antenna in place.

Always evenly tighten the bolts in small increments at a time, thus ensuring minimum change to the completed alignment.

Note: While tightening the bolts, continue monitoring the RSSI and BER

values to confirm that the antenna remains aligned.

Set link to normal operating mode:

a. Remove fiber jumper from RF Unit.

b. Set radio to standard operating mode. This may be

accomplished through the UI or briefly power cycling the radio terminal.

c. Connect the optical cable for the network equipment.

The link is now operational.

When complete, if required for link performance, enable ATPC on each

radio terminal in the UI. Refer to the E-Link 1000LR User Interface manual for additional information.

9.4 Possible Issues encountered while aligning the link

The RSL level should be within 3 dB of predicted levels.

Factors that contribute to low RSL levels are:

Incorrect antenna alignment - aligned to side lobe and not main lobe.

While aligning the E-Band radios, it is best to sweep the azimuth in a

grid pattern. Make sure that all the side lobes are identified. Often, a side lobe will appear to be the main lobe. E-Band recommends that if

the target RSSI is not reached on what is believed to be the main lobe, try aligning to a side lobe.

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Side Lobes

Main Lobe

Figure 32: Antenna Correctly Aligned

Improper polarization of antennas –Vertical vs. Horizontal:

Figure 33: Polarization Setting

Double check, make sure that both ends of the link have the correct polarization as indicated on link budget. Important: in shorter distances

the link budget may recommend cross polarization.

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Obstructions such as trees, hills or buildings within the Beamwidth:

Figure 34: Path Obstructions

There can be many different obstructions that can block the path. Paths

that are installed in the Winter can be obstructed when Spring arrives

(i.e., when the leaves grow back). Construction cranes, ships, power lineman, window washers, and hills can all be potential obstructions to

line of site.

The mounting pole is not vertical:

Figure 35: Verify Mounting Pole is Plumb

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It is very important to have the mast straight and plumb. If the mast is not plumb, this can cause polarization decoupling which can cause

additional signal loss up to 10 dBor more on a link.

Install mounting hardware evenly onto mast. If mounts are not evenly

tightened, this will cause the vertical plate to bind while panning the azimuth. This will also limit the adjustment range available.

Figure 36: Square Antenna Mount

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Remove any foreign objects from the waveguide on the antenna. There is a small piece of tape which acts as a dust cover on every antenna.

This dust cover must be removed before installation of the E-Link 1000 ODU.

Figure 37: Tape on Waveguide Opening

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10 Site Survey

10.1 Planning

When installing an E-Link 1000LR radio, proper link and site planning is

required.

E-Band can assist in feasibility and link availability analysis. Please

contact your E-Band representative for support.

The following items should be addressed during the planning process:

RF path engineering

Site preparation, including power, tributary, and management connections

Installation issues for the E-Link Radio Unit Link licensing, including frequency coordination (FCC etc.).

Check local, regional and national building and electrical codes Lightning and ground protection

Surge protection Outdoor cabling requirement

10.2 Site Survey

A site visit must be done prior to installation to ensure that proper line-of-sight path clearance exists and that the necessary facilities are

present at the site.

Ensure Line–of–Sight and Path Clearance.

Determine the optimum location for the radio. The radio and antenna location are important to ensure optimum radio range.

Install the antenna as high as possible to maximize the range of a

building-to-building connection. Maintain a clear line–of–sight between the E-Link antennas.

Obstructions can impede performance and reduce signal strength. Maintain maximum path clearance at both ends of the link. When

determining the maximum path clearance, be aware of objects that restrict performance such as:

Buildings Trees

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Rooftop objects, such as air conditioning and heating HVAC units;

Reflective surfaces

10.3 Site Preparation

During the site visit, be sure to record all installation requirements. Take pictures of the site.

It will be necessary to determine the following:

Other equipment in the area which can potentially interfere with the E-Band radios.

Ability to install the E-Link radios. Pole with a diameter between OD of 2.25 – 4.5 inches for

mounting the E-Link and Antenna, and meet ANSI Schedule 40.

A mast or tower mount with sufficient clearance to install the unit.

The mast or tower has the ability to withstand wind load after mounting the E-Link Radio Unit and Antenna(without

deflecting more than 1 degree from vertical). Permits that may be required

Documentation required by building or site owner/landlord.

Obstructions, such as tree growth or new buildings that may be a problem in the future.

The tributary, power, and alarm cables may have to penetrate the

outside wall and terminate on customer-supplied equipment located inside the building.

Determine the following:

Cable distance between E-Link, network equipment, and the distance to the DC power source.

Location of building penetration point, drainage or service openings, elevator service sheds, other rooftop openings, or

a new penetration through an outside wall. Size diameter of hole at the building access point. Check for

other cables and clearance for E-Link cables.

Location of the nearest AC power outlet, if AC to -48 VDC Power Supply is used for powering the radio:

a. Location of the nearest ground bar or ground plane bus.

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b. Power backup, such as Uninterruptible Power Supply/UPS.

c. Location and ease of access to wiring closets.

d. Location and ease of access of network equipment switch, router, etc.

e. Grounding points for lightning arrestors and cable shields at building entry point.

f. Locations and grounding points for surge protectors.

g. Check local electrical codes for requirements for lightning

rods.

h. If possible, ensure that the E-Link installation is lower in

height than the existing lightning rods.

Note: Record all installation requirements, including cable lengths, GPS co-ordinates, elevation, latitude, longitude and distance between the

sites.

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11 Repair and Return Procedures (RMA)

11.1 Introduction to Standard Warranty Services

E-Band Communications Corp. provides a 12-month limited warranty.

This Standard Warranty is included in the initial purchase price of products and provides the following services:

Remote Technical Support

Customer support is available, Monday– Friday, 8am–5pm Pacific

Time, by phone. E-Band’s technicians are skilled at answering installation, alignment, maintenance and configuration questions, as

well as troubleshooting and diagnosing link failures. The first person a customer speaks to will usually isolate and resolve the problem. E-

Band’s support technicians have access to resources across the entire company, including Engineering and Operations, and if

necessary, will pull these groups together to ensure the problem is resolved.

Warranty Claims Processing

If, as a result of troubleshooting a link outage, E-Band, with the

customer’s support, determines the cause of the outage to be equipment failure, E-Band will issue the customer a Return Materials

Authorization (RMA) number. The customer requesting the RMA will

pay for the return shipment of the radio terminal to E-Band. E-Band will pay for the return shipment to the customer. E-Band will only

accept return shipments with valid RMA numbers.

30-Day Product Replacement

If a product fails, E-Band will ship a repaired or replacement unit within 30 days of receiving the defective unit back from the

customer. Products damaged due to misuse or abuses are not covered under the warranty.

If a product fails within the first 30 days of shipment, a replacement

may be sent as soon as the next business day depending on product availability. E-Band will pay the freight charges to the customer

during the first 30 days of the warranty.

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Software Releases

E-Band will make new software releases and upgrades available to

customers who are within warranty terms. Customers may access releases along with installation instructions at www.e-band.comor by

purchasing an upgrade kit including a CD-ROM, release notes and instructions for installing the new release. Please contact E-Band

Communications’ Customer Support.

11.2 E-Band Service and Support

If the E-Band product is not functioning to specifications:

Refer to the E-Link Equipment and User Interface manuals

available from the E-Band website for troubleshooting information

Try to perform the troubleshooting processes to isolate the problem. If unable to resolve the problem,

Contact the supplier who sold the E-Band product

If unable to contact supplier, contact E-Band Technical Support at

+1-858-408-0660 for support

If unable to resolve the problem, E-Band may issue a Return

Merchandise Authorization/RMA number to either the equipment supplier or end-user as appropriate

If an RMA is provided, the end-user will need to repack the non-

functioning product in a suitable container to protect it from damage and ship to E-Band with insurance at the customer’s

expense:

The RMA number must appear on all packing slips and appear on the inside and outside of the box.

Attention: RMA # _______________

E-Band Communications Corp. 11095 Scripps Ranch Ct., Suite A

San Diego, CA 92131USA

If the end-user has purchased Next Business Day Replacement

service, E-Band will ship a replacement product the Next Business Day if the RMA is authorized before 1:30pm Pacific Time,

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Monday–Friday, within the continental United States.

If the end-user does NOT have Next Business Day Replacement service, and the product is under warranty, E-Band will repair or

replace the failed product at our discretion and return the repaired or replacement product. Repairing the unit could take up

to 30 days to complete. Units under warranty: E-Band will pay the return surface freight charges on RMAs within the USA.

The end-user is responsible for installation and commissioning of

the repaired or replacement unit.

The replacement product’s warranty shall expire on the last day of the Standard Equipment or Extended Warranty period with respect to the

originally purchased product. Warranty coverage periods do not reset

or extend with either repaired or replacement product.

Additional information on E-Band’s Warranty policies may be found at www.e-band.com and in the document “Warranty and Next Business

Day Replacement Overview.”

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12 Site Survey Checklist

SITE SURVEY CHECKLIST Customer: Date:

Contact Names: Address:

Telephone No.

Site Characteristics

Site Name:

Site Designation CLLI:

Address:

GPS Coordinates:

Degrees Minutes Seconds

Latitude N or S

Longitude E or W

Ground Elevation AMSL

Distance Between Terminals

Azimuth

Line-of-Site Yes / No

Link Characteristics

Transmit Frequency

High/Low Polarization

Receive Frequency

Transmit Power dBm

RSL dBm

Antenna Size 12 in / 0.3mor 24 in / 0.6m

Antenna Height

Site Access

Roof Or Tower

Yes No

Roof Access Door

Permit Require

Roof Penetration

Ladder Required

Access Keys Required

Wall Penetration

On Site Escort Required Who is the Escort:

Special Tools Required List Tools:

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Tripod Mount Type:

Pole Mount tower

Antenna mount stable

against effects of wind

loading, vibration,

temperature changes

Mount must be able to maintain

alignment over temperature, wind

loading, and vibration

SITE SURVEY CHECKLIST

Other

Pipe Mount Size

Terrain Considerations

Path Obstructions

Other Considerations

Power Availability

Available Power Voltage and Current

Note: Do not mount radio equipment in the proximity of machinery that can either

generated large electromagnetic fields or large voltage spikes as they cycle

On/Office., air conditioners, elevator motors.

Yes No Comments

AC Power on Roof Specify: Volts Hz

AC Surge Suppressor

Required

Type:

AC Power Fused

-48 VDC Power

Available

Radio requires -48 VDC

Lightning Rod higher

than Radio

Equipment?

Earth Ground

Available

Distance from Radio to Ground Point:

Identify Location and

Distance to Available

AC or -48 VDC

power Source for

expected radio

mounting location

Notes:

Is Radio Tributary

Optical or Electrical

If Optical Mor SM

Electrical max length is 100 meters

Identify Location and

Distance to Network

If ElectricalCumaximumCat5e length is 100m

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Equipment1.25 Gbps

signal to customer

point of presence.

Sketch/Photos of Equipment Cable Run

Show access points Sketch

Yes No

Is Plenum Rated

Cables required

Length:

Is Pull Rope Installed

in Conduit

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SITE SURVEY CHECKLIST Customer Date

Site Name

SKETCH OF EQUIPMENT AND SITE

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END