AOLT CARDS

Training Course GPON AOLT-4000 Installation Day 1 Module 1. 4– AOLT-4000 Circuit Cards Overview

Alphion Corporation © 2010 all rights reserved

2

GPON AOLT-4000 Installation Course

AOLT-4000 Circuit Cards Overview


3

Course Modules

1. GPON Overview2. Site Preparation and Safety Precautions3. Site Survey4. AOLT-4000 chassis Overview5. AOLT-4000 Circuit Cards Overview6. Topologies for HIS, IPTV ,VoIP & RF


4

AOLT-4000 Circuit Cards

This modules provides an overview of the AOLT-4000 Circuit Cards :

Control CardSwitch CardGPON Line Card

In addition this modules provides an overview for:AOLT-4000 chassis I/O Panel


5

Example of a Completed AOLT-4000 Chassis Installation


6

Fully Populated AOLT-4000


7

Power Dissipation


8


Presenter�

Presentation Notes�

The equipment fill for an AOLT-4000 OLT for the offered GPON FTTx solution with an AOLT-4000-GLCP that supports protected path is shown GPON sub rack is seen in the figure �


9


The AOLT-4000 chassis comprises of the following circuit cards.

Control Cards ( Slot 1 and Slot 16 )

SWT Cards ( Slot 3 and Slot 15)2 x 10GbE (optical XFP)8 x 1GbE (optical or Electrical SFP )

GLCP Cards ( slot 4 to slot 13)8 Optical SFP


10

AOLT-4000 Control (CTL) Card


11

Functions Of Control Card

Housed in Slot 1 and Slot 16Interfaces with the Element Management SystemHouse KeepingConfiguration StorageNo traffic Disruption on Removal of Both the cardsInterfaces to the Alarm PanelFan Tray Management


12

CTL Card Top and Bottom View


13

CTL Card Port Descriptions

There are two sets of ports on the front of the Control card.

Ethernet Management PortsTwo 10/100 Mbps management ports, labeled MGT A and MGT B, allow management of the shelf, either from a local craft terminal (LCT) or from an out-of-band management network.

Note :Typically, MGT B is used for connection to an LCT and MGT A is used to connect to a data communications network (DCN) for out-of-band management.

USB Local Management PortA USB connector is provided for local shelf management. You can use this connection to enter CLI commands.


14

CTL Card Description


15

AOLT-4000 CTL Card Level LEDs (1 of 2)


16

AOLT-4000 CTL Card Level LEDs (2 of 2)


17

AOLT-4000 CTL Switches


18

CTL Card Physical Specifications


19

AOLT-4000 Switch and Timing (SWT) Card


20

SWT Card Top and Bottom View


21

Functions Of SWT Card

Housed in Slot 3 and Slot 15Switches the Data traffic between Uplink & GLCPInterfaces with EMS ( Inband Management)28 Gbps capacityTraffic Management Layer 2 Protocols

RSTPLink AggregationIGMP Snooping


22

SWT Card Port Description

There are three sets of ports on the front of the SWT card.

XFP Uplink PortsThe SWT card provides two XFP cages (housings) on its faceplate, labeled 10G Uplink (A and B). Each housing can accommodate an Alphion XFP.

SFP Uplink Ports The SWT card provides eight SFP cages (housings) on its faceplate, labeled 1G Uplink (1 through 8).

EXP PortsThe SWT card provides two 10/100 Base-TX RJ45 connectors on its faceplate, labeled EXPA and EXP B.

Note: These Expansion ports are for FUTURE USE.

Presenter�

Presentation Notes�

SFPs and XFPs are integrated fiber optic transceivers that provide high-speed serial links from a port or slot to the network. Various latching mechanisms can be utilized on the modules. There is no correlation between the type of latch to the model type (such as SX or LX/LH/ZX) or technology type (such as Gigabit Ethernet). See the label on the SFP or XFP for technology type and model.�


23

SWT Card 10Gbps XFP Model

The SWT card provides two XFP cages (housings) on its faceplate, labeled 10G Uplink (A and B). Each housing can accommodate an Alphion XFP.Currently supported XFPs are listed below:


24

SWT Card 10Gbps XFP Specifications


25

SWT Card SFPs

The SWT card provides eight SFP cages (housings) on its faceplate, labeled 1G Uplink (1 through 8).The SWT card can support either optical or electrical SFP modules. It may also support a mixed configuration of optical and electrical, depending on the customer's infrastructureCurrently supported SFPs are listed below:


26

SWT Card Fiber-Optic SFP

The manufacturer’s label or nameplate identify the type of transceiver, generally by specifying its operating wavelength.Each SFP has two LC connectors for connecting the transmit and receive fibers that go to the GPON network.


27

Inserting and Removing the Fiber-optic Cable to/from an LC SFP


28

Alphion SFPs and XFP


29

AOLT-4000 Switch and Timing (SWT) Card


30

AOLT-4000 SWT LEDs


31

SFP/XFP Compatibility


32

SWT Card Physical Specifications


33

AOLT-4000 GPON Line Card Path Protected (GLCP)


34

GLCP Card


35

Functions of GLCP Card

Housed in Slot 4 to Slot 13Supports minimum of 32 ONT’sHot SwappableInterfaces between the SWT and the ODNGPON MAC (GEM encapsulation)Path RedundancyAES/FEC ONT Management


36



37

GLCP Port Description

The GLCP card provides four pairs of SFP receptacles on its faceplate, numbered 1A/1B to 4A/4B. Each receptacle can accommodate one Alphion SFP.Four SFPs can actively be transmitting at any one time. Normally, the SFPS plugged into receptacles 1A, 2A, 3A, and 4A are active.


38

GPON Optical Port Parameters


39



40

GLCP Card Level LEDs


41

GLCP Port Level LEDs


42

GLCP Card Physical Specifications


43

AOLT-4000 I/O Panel


44

AOLT-4000 I/O Panel Cover Closed


45

AOLT-4000 I/O Panel Cover Open


46

I/O Panel Close-up View


47

I/O Panel Overview

I/O PanelConcealed with Decorative Flip Down CoverPush to Open & CloseTiming connectors (Redundant)Alarm Panel ConnectorsPower Connectors (Redundant)Circuit Breakers (Redundant)


48

-48 VDC Power Connector on Power Cable


49

-48 VDC Power Connector on I/O Panel (front view)


50

IO Panel DB15 Alarm Interface Connector


51

Summarization

Different types of CardsFunctions of Control CardFunctions of Switch CardFunctions of GPON Line CardI/O PanelSFP’sXFP’s

AOLT CARDS

Documents