Traffic Node Training

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MINI-LINK TN R3/R4Training DocumentMINI-LINK TN R3/R4 System Description1Developer Instructions: This is your Template file, to be used for your module/course development. DO NOT change anything on the Slide Master, especially: Never Delete a Template Textbox Never change the format of a template textbox (Neither Fontsize nor Font nor bold/italics/ )Whenever possible, do not change the position of template textboxesEnter Module Name, e.g. Protocol Stacs or Course Name, e.g. WCDMA System OverviewEnter Chapter Name e.g. Physical Layer

MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories

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Access Module Magazine There are different sizes depending of the need on the site and they house the plug-in units.Provides backplane interconnection of traffic, power and control signals.

3Access Module MagazineBackplanePIU boardNPU boardPIU boardBackplanePFU boardMINI-LINK TNTDMPCISPIPower+24/-48V DC Separate backplane with multiple bus structure The buses are used for traffic handling, system control and power distribution

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Access Module Magazine, AMM AMM 2p For edge and repeater nodes Can house 2 full width plug-in units and 2 half width plug-in units Maximum 2 radio terminalsAMM 2pB For edge and repeater nodes Can house 2 full width plug-in units and 2 half width plug-in units Maximum 2 radio terminals Redundant DC-power directlyconnected to the magazine5Access Module Magazine, AMM AMM 6p (previous release) For medium sized aggregation nodes Can house 6 full width plug-in units Maximum 5 radio terminalsAMM 6p B For medium sized aggregation nodes Can house 6 full width plug-in units Maximum 5 radio terminals Redundant DC-power

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Access Module Magazine, AMM AMM 6p C For medium sized aggregation nodes Can house 5 full width plug-in unitsand 2 half width plug-in units Maximum 5 radio terminals Redundant DC-powerAMM 6p D For medium sized aggregation nodes Can house 4 full width plug-in units and 4 half width plug-in units Maximum 4 radio terminals Redundant DC-power7

Access Module Magazine, AMMAMM 20p For large sized aggregation nodes Can house 20 full height plug-in units Maximum 18 radio terminals Redundant DC-power8MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories

9Power Filter Unit, PFUPower distribution to the magazine. DC/DC converter Filter functions Short circuit and under voltage protection At least one per node

10PFU2 for AMM 6p (Previous release) -48VDC as supply voltage

Power Filter Unit, PFU

PFU1 for AMM 20p -48VDC as supply voltage Two for redundancy of the node Alarm interconnection of the fan

11Power Filter Unit, PFU

PFU3 for AMM 6p B -48VDC as supply voltage Two for redundancy of the nodePFU3 B for AMM 6p C and 6p D +24 or -48VDC as supply voltage Two for redundancy of the node

12MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories

13Fan Unit, FAUTo provide the correct cooling of the node

14Fan Unit, FAUFAU1 for AMM 20p Mandatory unit Three fans for redundancy Two power interfaces for redundancy Alarm interface towards PFU1

FAU115Fan Unit, FAU

Air inAir outFAU2FAU2 for AMM 6p Mandatory plug-in unit16Fan Unit, FAU

Air inAir outFAU4The AMM 2p or AMM 2p B must be equipped with a FAU4 depending on the total power dissipation within the AMM.When needed is referred to the TN Indoor Installation ManualEN/LZT 712 012217

MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories18Node Processor Unit, NPU The Node Processor Unit is the brain of the node Mandatory plug-in unit Holds the configuration of the node The interface for management and local maintenance Centralized node processor with DCN router, SNMP Master Agent Traffic interfaces

19NPU 8x2 (Previous release) for AMM 6p, AMM 6p B or AMM 20p 10/100 BASE-T Ethernet interface for management 8xE1 Interfaces (120ohm G.703) 3 User In/OutputsNode Processor Unit, NPU

NPU1 B for AMM 6p, AMM 6p B or AMM 20p Same features as NPU 8x2 except for: USB interface for local maintenance RMM card for configuration storage20NPU, Traffic Termination

4xE14xE1NPU1 BE1 2A 2D3A3B3C3D2A2B2C2D

E1 3A 3DE1 Bus in back-plane of AMM.21Node Processor Unit, NPUNPU2 for AMM 2p +24/-48VDC as supply voltage 4xE1 Interfaces (120ohm G.703) 10/100 BASE-T Ethernet interface for management and traffic USB interface for local maintenance

22NPU, Traffic Termination4xE1NPU23A3B3C3D

E1:3A3DE1 Bus in back-plane of AMM.

23Node Processor Unit, NPUNPU3 for AMM 2pB, AMM 6p C or AMM 6p D 4xE1 Interfaces (120ohm G.703) User Output for A/B alarm 10/100 BASE-T Ethernet interface for traffic 10 BASE-T Ethernet interface for management USB interface for local maintenance

24NPU, Traffic Termination4xE1NPU34A4B4C4D

E1:4A4DE1 Bus in back-plane of AMM.

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MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories26Line Termination Unit, LTUTraffic interfaces

E127

Line Termination Unit, LTULTU3 12/1 for E1 termination in AMM 2p (with kit),AMM 2p B, AMM 6p C or AMM 6p D 12xE1 Interfaces, 120ohm G.70328Line Termination Unit, LTUE1 Bus in back-plane of AMM.E1:2A2D3A3B3C3D2A2B2C2D1A1B1C1D

E1:1A1D

E1:3A3D

4xE14xE14xE129Line Termination Unit, LTULTU 16/1 for E1 termination in any magazine 16xE1 Interfaces, 120ohm G.703

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Line Termination Unit, LTUE1 Bus in back-plane of AMM.LTU 16/1

E1:2A2DE1:4A4D4A4B4C4D3A3B3C3D2A2B2C2D1A1B1C1D

E1:1A1D

E1:3A3D4xE14xE14xE14xE131Line Termination Unit, LTULTU 155e or LTU155 e/o Terminates one STM-1 connection with 63xE1 in the backplane. Electrical interface (G.703) Optical interface (Short haul S-1.1)

32Line Termination Unit, LTUE1 Bus in back-plane of AMM.LTU 1551.1.11.1.21.1.31.2.11.2.21.2.31.3.11.3.21.3.31.4.11.4.21.4.31.5.11.5.21.5.31.6.11.6.21.6.31.7.11.7.21.7.32.1.12.1.22.1.32.2.12.2.22.2.32.3.12.3.22.3.32.4.12.4.22.4.32.5.12.5.22.5.32.6.12.6.22.6.32.7.12.7.22.7.33.1.13.1.23.1.33.2.13.2.23.2.33.3.13.3.23.3.33.4.13.4.23.4.33.5.13.5.23.5.33.6.13.6.23.6.33.7.13.7.23.7.3

TXRXSTM-133Line Termination Unit, LTULTU B 155 STM-1 interface towards the RBS Terminates one STM-1 connection with 21xE1 in the backplane. Electrical interface (G.703) Optical interface (Short haul S-1.1)

34External traffic interfaces with the following capacities(one at the time): 1xE3 + 1xE1 2xE2 2xE1Two E0 interfaces (dig. SC) provide external interface for DCNor Protection Switching for 1+1 with MMU2

Line Termination Unit, SMU35Line Termination Unit, SMUE1 Bus in back-plane of AMM.SMU2

E1:2A2B(E1:2A)2A(E1:2B)2BConfigured for:1xE1 or2xE136Line Termination Unit, SMUE1 Bus in back-plane of AMM.SMU2

E2:3B3C(E2:3B)3B 13B 23B 33B 4(E2:3C)3C 13C 23C 43C 3Configured for:1xE2 or2xE237Line Termination Unit, SMUE1 Bus in back-plane of AMM.3A 1.13A 1.23A 1.33A 1.43A 2.13A 2.23A 2.33A 2.43A 3.13A 3.23A 3.33A 3.43A 4.13A 4.23A 4.33A 4.4(E2:3A 1)(E2:3A 2)(E2:3A 3)(E2:3A 4)SMU2

E3:3A(E3:3A)

E1:2A(E1:2A)2AConfigured for:1xE3 and1xE138

MINI-LINK TN System Description MagazinePower Filter UnitFanNode Processor UnitLine Termination UnitModem UnitEthernet Termination UnitATM Aggregation UnitAccess Termination UnitAccessories39 Interface to the radio One MMU per radio Modulates the digital traffic into analogue radio-modulation Sets the traffic capacity and frequency bandwidth

Modem Unit, MMU40Modem Unit, MMU

MMU2 (previous release): C-QPSK modulation Traffic Capacities in Mbit/s: 2x2, 8, 2x8 or 34+2 To be used together with an SMU2 in a protected terminal 1+141Modem Unit, MMU

MMU2 B: C-QPSK modulation Traffic Capacities in Mbit/s: 2x2, 8, 2x8 or 34+2 Compact 1+1 configuration42

Modem Unit, MMUMMU2 C: C-QPSK or 16 QAM modulation Traffic Capacities with C-QPSK in Mbit/s: 2x2, 8, 2x8 or 34+2 Traffic Capacities with 16 QAM in Mbit/s: 2x8, 34+2 or 2x34 Compact 1+1 configuration43Modem Unit, MMU(E2:1)

(E2:1)(E2:2)BB1BB1BB2

MMU2 2x2MMU2 8MMU2 2x81.11.21.31.4121.11.21.31.42.12.22.32.4BB1BB2

E1 Bus in back-plane of AMM.44Modem Unit, MMU

1.1.11.1.21.1.31.1.41.2.11.2.21.2.31.2.41.3.11.3.21.3.31.3.41.4.11.4.21.4.31.4.4(E3:1)BB1BB2(E1:17)2(E2:1)(E2:2)(E2:3)(E2:4)MMU2 34+2

E1 Bus in back-plane of AMM.45Modem Unit, MMUMMU2 E: 16, 64 or 128 QAM modulation Traffic Capacity in Mbit/s: 155+2 ELP configuration for MSP 1+1 support SFP for traffic termination Compact 1+1 configuration

46SFP: User selectable interface module to insert in MMU Optical interface (Short haul S-1.1) Electrical interface (G.703)Modem Unit, MMU Small Form-factor Pluggable

47Modem Unit, MMU

(E1)BB2MMU2 155+21E1 Bus in back-plane of AMM.

(STM1)BB1

48Modem Unit, MMUMMU2 F: 16, 64 or 128 QAM modulation Traffic Capacity in Mbit/s: 155+2 ELP configuration for MSP 1+1 support SFP for traffic termination Compact 1+1 configuration Supports XPIC

49XPIC (Cross Polarized Interference Canceller)

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Radio 1Radio 2VerticalHorizontalMMU1MMU2XXVVHH50Configuration Procedure For TNPre-requisite for LoginAll proxy settings of internet browser should be disabled before logging in.Login to traffic node through LCT 2.1 using USB cable.Login details: Default i.p. - 10.0.0.1User name: control_userPassword : ericsson

PasswordericssonMini-Link craftLogin using USB to mini USB cableSelect from dropdown-Physical view

Right click on TN and select Initial Setup

Select Configure Radio Link

Click on MMU to be configured

Configure according to the data provided ( In Terminal ID, type Site ID and MMU position e.g. site ID is DL016 and MMU position is 2 the Terminal ID should be 016A, second MMU in same magazine should be 016B. Here A & B are the MMU positions 2, 3) Transmitter should be on.

Configure capacity Modulation as per plan, Configure the MMU and Radio: For MMU2 B Modulation should be CQPSK For MMU2 C Modulation should be CQPSK, UP TO CAPACITY OF 16 E1S For MMU2 C Modulation should be 16QAM, For CAPACITY more than 16 E1s to 32 E1s For MMU2 D Modulation should be 128QAM, For CAPACITY more than 32 E1s to 75 E1s For MMU2 E Modulation should be 128QAM, For STM For MMU2 F Modulation should be 128QAM, For XPIC

Capacity and modulation agile modems optimized for Ethernet, PDH & SDH transport

MINI-LINK TN handles Ethernet over any of these modems Modems16/64/128 QAM

155 Mbit/s128 QAM

35 325 Mbit/sC-QPSK

2x2 - 17x2Mbit/s16 QAM

8x2 - 32x2 Mbit/s16 QAM

20 180 Mbit/s4 QAM

10 80 Mbit/sPDH modems64 QAM

30 - 290 Mbit/s256 QAM

165 - 345 Mbit/sEthernet and PDH modems with XPIC and AMSDH modemswith XPIC**XPIC for SDH available with 128 QAM

60MMU2 D is planned for Increased capacities via SW upgrade later in release 4, please see the Road Map.

MMU2 H is planned to get increased capacities and bandwidths via SW upgrade later in release 4, please see the Road Map.The MMU2 H is planned to provide up to 345 Mbit/s link capacity (690 Mbit/s using XPIC) that can be pure Ethernet or a mix of PDH and Ethernet. MMU2 H will also support XPIC and hitless adaptive modulation.

MMU2 B and CPDH modemsCapacity agile modems MMU2 B: 2xE1 - 17xE1, 4-32 Mbit/s Ethernet MMU2 C: 2xE1 - 32xE1, 4-60 Mbit/s EthernetInvest-as-you-grow by use of Soft Keys

ModulationMMU2 B: C-QPSKMMU2 C: C-QPSK and 16 QAM

Fits in all AMMs except AMM 1p61Please note that the MINI-LINK TN node is fully capable of sending Ethernet traffic over PDH over these PDH modemsBuilt-in 1+1 protection

Built-in traffic routing through backplane

MMU2 B and C are hop compatible with MINI-LINK E (C-QPSK)MINI-LINK EMINI-LINK TN

MMU2 BMMU2 CC-QPSKMMU2 B and CPDH modems

621+1 protection requires 2 modems

Stand alone modem:Needs no node processor unitNeeds no separate line interface unit Works in 1+0

Capacity: 4-16xE1

Modulation:C-QPSK and 16 QAM

Line interface - integrated16x E1 on front panel

MMU2 CSStandalone PDH modem63MMU2 CS is a new stand alone capable modem that is available in Release 4.1.It is available as a Compact Node 16xE1 Sales object together with AMM 1p in Release 4.1 (pre-assembled from factory).The Compact node with MMU 2 CS will be available with 16xE1 in MINI-LINK TN 4.1.No node processor, nor any separate line interface card is necessary!

A sales object for a Compact Node with 4xE1 will also be available as a tender product. It is intended for E-auctions, where we have to have an even lower price for 4xE1. If the Compact node with 4xE1 is ordered in MINI-LINK TN 4.1, the Compact node delivered will be capable of 16xE1 as there is no 4xE1 HW yet.

In MINI-LINK TN 4.2 the HW for Compact node 4xE1 is available and will be delivered when ordered. It is not upgradeable to 16xE1.

Fits in AMM 1p

MMU2 CS is hop compatible with MINI-LINK E (C-QPSK)MMU2 BMMU2 C

HW support for future planned additional functionalityFits in any subrackEthernet transport, 64 Mbit/s (NPU required)Increased PDH capacity, 32xE1 (NPU required)1+1 protection (NPU required)

MMU2 CSStandalone PDH modem64The MMU2 CS is also HW prepared for fitting in any subrack as well as transporting 64 Mbit/s Ethernet, 32xE1 and 1+1 protection, i.e. working like a normal MMU2 C.For Ethernet transport, 32xE1 and 1+1 protection to work, the MMU2 CS needs to be placed in an AMM 2p B, AMM 6p C, D or AMM 20 p B, it can not be in an AMM 1p. The MMU2 CS then also needs to be connected to a node processor!

The software upgrade for this additional functionality is currently planned for MINI-LINK R5. The plan is preliminary and can be changed without notice, please see the roadmap.

Hybrid Radio Link:Native Ethernet : only 0.5% overheadNative PDH Optimized with flat multiplexingMix Native Ethernet and Native PDH in steps of 2 Mbit/s

Connect to Ethernet switch via backplane

Add/drop of 1xE1-80xE1 through backplane

Protected 2+0

Optimized for TDM to packet migration

MMU2 DEthernet and Super PDH modem65The MMU2 D modem existed already in MINI-LINK TN R3.

The news in release 4.0 is an enhanced HW to enable 40 and 56 MHz bandwidth for future higher capacities. The add/drop capacity through the backplane has also increased from 75 to 80 E1s with the new HW in 4.0.

The news in release 4.1 is the Hybrid Radio link via SW upgrade.The new MMU2 D is fully compatible as spare part for older revisions of MMU2 D.

IN 4.2 FP also Protected 2+0 will be available via SW upgrade

Please see slides on Hybrid Radio Link and Protected 2+0 for further explanation.

The are plans for later R4 to include a HW upgrade of MMU2 D for air-interface compatibility with MMU2 B and MMU2 C for all traffic rates and modulation schemes supported by MMU2 B and C.

BandwidthModulationCapacity and modulation agile modem

Physical modes available with MINI-LINK TN 4.2 via SW upgradePhysical modes available with MINI-LINK TN 4.1 via SW upgrade

Physical modes available with MINI-LINK TN 4.1FP via SW upgradePhysical modes available with MINI-LINK TN 4.2FP via SW upgradePhysical modes planned for later in R4 via SW upgradeMix Native Ethernet and Native PDH in steps of 2 Mbit/sCapacity figures are based on air interface 325 Mbit/s air interface equals 330 400 Mbit/s line interface capacityMMU2 D is HW prepared for all the bandwidths, modulations and capacities mentioned in the table above

CapacityMbit/s7 MHz14 MHz28 MHz40 MHz56 MHz4 QAM102045658016 QAM20459513518064 QAM3065140200290128 QAM-70155225325MMU2 DEthernet and Super PDH modemN.A.66Mix Native Ethernet and Native PDH in steps of 2 Mbit/s, (80xE1s is the absolute maximum number of E1s, it can be less depending on the bandwidth) N.A.= Not Applicable, no new Physical modes are planned for that release

The capacity figures stated in the table is based upon air interface figures.Air interface and Line interface is two different ways of stating Ethernet capacity figures.The Air interface is basically the layer 2 figure plus a small overhead of 4 byte. Layer 2 consists of the MAC address and the Payload. It is what is send over the air. In the Line interface figure the layer 1 overhead is also included.Normally the layer 1 figure is the figure used for the Ethernet cable connected to the Ethernet Line Interface on MINI-LINKFor more information about line and air interface capacity see separate slide at end of presentation, Please see the MINI-LINK TN datasheet for the complete conversion table air interface line interface

These are the preliminary plans for the different physical modes availability with different releases and feature packs:(please note that the plans can be changed without notice!)

MINI-LINK TN 4.1:14 MHz, 16 QAM14 MHz, 128 QAM28 MHz, 16 QAM28MHz, 128 QAM

MINI-LINK TN 4.1 FP7 MHz, 64 QAM56 MHz, 128 QAM

MINI-LINK TN 4.27 MHz, 16 QAM40 MHz, 64 QAM

MINI-LINK TN 4.2 FPNo new frame formats

MINI-LINK TN 4.37 MHz, 4 QAM14 MHz, 4 QAM40 MHz, 128 QAM

Built-in support for fully redundant traffic routing

Built-in 1+1 protection

Fits in all AMMs except AMM 1p

MMU2 D and MMU2 H are hop compatibleMMU2 DEthernet and Super PDH modem

67MMU2 D and MMU2 H hop compatible:MMU2 D and MMU2 H are planned to be hop compatible for those physical modes that are common for both modems.Both modems must have the same frequency and bandwidth for them to work together. As MMU2 D does not have XPIC, Adaptive modulation, or 256 QAM none of these functions can be used over a hop with MMU2 D on one side and MMU2 H on the other side of the hop.

IN MINI-LINK TN 4.1 FP the physical modes that are hop compatible for MMU2 D and MMU2 H are:14 MHz, 16 QAM14 MHz, 128 QAM28 MHz, 16 QAM28 MHz, 128 QAM

In later R4 more physical modes that are hop compatible are planned to be added.

Please note that these are the current plans, and they can be changed without notice!

Hybrid Radio Link:Native Ethernet : only 0.5% overheadNative PDH Optimized with flat multiplexingMix Native Ethernet and Native PDH in steps of 2 Mbit/s

XPIC support

Adaptive modulation

Protected 2+0

Modem optimized for TDM to packet migration

MMU2 HEthernet and Super PDH modem68The MMU2 H modem is a new modem available in Release 4.1 with Hybrid Radio Link that is optimized for TDM to packet migration.XPIC is available both for Native Ethernet and Native PDH over the air.

Via Software upgrade in MINI-LINK TN 4.2 and 4.2 FP Adaptive modulation and Protected 2+0 is also available

For more information on Hybrid Radio Link, XPIC, Adaptive Modulation and Protected 2+0, se separate slides for these functions.

MMU2 H is HW prepared for many modulations and many different bandwidths please see the coming slides.Built-in support for fully redundant traffic routing

Built-in 1+1 protection

Fits in all AMMs except AMM 1p

MMU2 D and MMU2 H are hop compatible

MMU2 HEthernet and Super PDH modem

69MMU2 D and MMU2 H hop compatible:MMU2 D and MMU2 H are planned to be hop compatible for those physical modes that are common for both modems.Both modems must have the same frequency and bandwidth for them to work together. As MMU2 D does not have XPIC, Adaptive modulation, or 256 QAM none of these functions can be used over a hop with MMU2 D on one side and MMU2 H on the other side of the hop.

IN MINI-LINK TN 4.1 FP the physical modes that are hop compatible for MMU2 D and MMU2 H are:14 MHz, 16 QAM14 MHz, 128 QAM28 MHz, 16 QAM28 MHz, 128 QAM

In later R4 more physical modes that are hop compatible are planned to be added.

Please note that these are the current plans, and they can be changed without notice!BandwidthModulationCapacity and modulation agile modemPhysical modes available with MINI-LINK TN 4.2 via SW upgrade

Physical modes available with MINI-LINK TN 4.1 FPPhysical modes available with MINI-LINK TN 4.2 FP via SW upgradePhysical modes planned for later in R4 via SW upgradeMix Native Ethernet and Native PDH in steps of 2 Mbit/sCapacity figures are based on air interface 345 Mbit/s air interface equals 350 425 Mbit/s line interface capacityMMU2 H is HW prepared for all the bandwidths, modulations and capacities mentioned in the table above

MMU2 H Modem optimized for TDM to packet migrationN.A.CapacityMbit/s7 MHz14 MHz28 MHz40 MHz56 MHz4 QAM102045658016 QAM20459513518064 QAM3065140200290128 QAM3570155225325256 QAM--17024534570Mix Native Ethernet and Native PDH in steps of 2 Mbit/s, (80xE1s is the absolute maximum number of E1s, it can be less depending on the bandwidth) N.A.= Not Applicable, no new Physical modes are planned for that release

The capacity figures stated in the table is based upon air interface figures.Air interface and Line interface is two different ways of stating Ethernet capacity figures.The Air interface is basically the layer 2 figure plus a small overhead of 4 byte. Layer 2 consists of the MAC address and the Payload. It is what is send over the air. In the Line interface figure the layer 1 overhead is also included.Normally the layer 1 figure is the figure used for the Ethernet cable connected to the Ethernet Line Interface on MINI-LINKFor more information about line and air interface capacity see separate slide at end of presentation, Please see the MINI-LINK TN datasheet for the complete conversion table air interface line interface

These are the preliminary plans for the different physical modes availability with different releases and feature packs:(please note that the plans can be changed without notice!)

MINI-LINK TN 4.1 FP:7 MHz, 4 QAM14 MHz, 4 QAM14 MHz, 16 QAM14 MHz, 128 QAM28 MHz, 16 QAM28 MHz, 128 QAM

MINI-LINK TN 4.256 MHz, 256 QAM will be available only together with the adaptive modulation trial in 4.2

MINI-LINK TN 4.2 FP7 MHz, 16 QAM7 MHz, 64 QAM7 MHz, 128 QAM14 MHz, 64 QAM28 MHz, 4 QAM28 MHz, 64 QAM56 MHz, 128 QAM56 MHz, 256 QAM

Planned for later in R428 MHz, 256 QAM40 MHz, 4 QAM40 MHz, 16 QAM40 MHz, 64 QAM40 MHz, 128 QAM40 MHz, 256 QAM56 MHz, 4 QAM56 MHz, 16 QAM56 MHz, 64 QAM

Please note that the HW of MMU2 H is planned to be enhanced later in R4 to enable Native Ethernet over C-QPSK as well, so that old RAUs only capable of C-QPSK, can be used for Native Ethernet in the future.Physical modes that with MINI-LINK TN 4.2FP support XPIC via SW upgrade

BandwidthModulationCapacity and modulation agile modem with XPIC MMU2 H Modem optimized for TDM to packet migrationPhysical modes that with MINI-LINK TN 4.1FP support XPIC

Physical modes planned to support XPIC in later R4 via SW upgrade

Physical modes that with MINI-LINK TN 4.2 support XPIC via SW upgradeMix Native Ethernet and Native PDH in steps of 2 Mbit/sCapacity figures are based on air interface 345 Mbit/s air interface equals 350 425 Mbit/s line interface capacityMMU2 H is HW prepared for all the bandwidths, modulations and capacities mentioned in the table above

CapacityMbit/s7 MHz14 MHz28 MHz40 MHz56 MHz4 QAM102045658016 QAM20459513518064 QAM3065140200290128 QAM3570155225325256 QAM--170245345N.A.71Mix Native Ethernet and Native PDH in steps of 2 Mbit/s, (80xE1s is the absolute maximum number of E1s, it can be less depending on the bandwidth)

These are the preliminary plans for the different physical modes availability with different releases and feature packs:(please note that the plans can be changed without notice!)

MINI-LINK TN 4.1 FP:28 MHz, 128 QAM

MINI-LINK TN 4.2:No physical modes planned for 4.2

MINI-LINK TN 4.2 FP:56 MHz, 128 QAM56 MHz, 256 QAM

Planned for later R47 MHz, 64 QAM14 MHz, 16 QAM14 MHz, 128 QAM28 MHz, 16 QAM 40 MHz, 16 QAM40 MHz, 128 QAM56 MHz, 16 QAM

The capacity figures stated in the table is based upon air interface figures.Air interface and Line interface is two different ways of stating Ethernet capacity figures.The Air interface is basically the layer 2 figure plus a small overhead of 4 byte. Layer 2 consists in front of all of the MAC address and the Payload. (There is also a small overhead of type/length at the start of the frame, and a checksum add the end. They are not shown in the picture.)It is what is send over the air. In the Line interface figure the layer 1 overhead is also included.Normally the layer 1 figure is the figure used for the Ethernet cable connected to the Ethernet Line Interface on MINI-LINKFor more information about line and air interface capacity see separate slide at end of presentation, Please see the MINI-LINK TN datasheet for the complete conversion table air interface line interfaceCapacityMbit/s7 MHz14 MHz28 MHz40 MHz56 MHz4 QAM102045658016 QAM20459013518064 QAM3065135200290128 QAM3570155225325256 QAM--170245345BandwidthModulationCapacity and modulation agile modem with Hitless Adaptive Modulation MMU2 H Modem optimized for TDM to packet migrationHitless adaptive modulation HW support planned for later in R4 via SW upgrade

Hitless adaptive modulation support available in 4.2FP via software upgrade

Mix Native Ethernet and Native PDH in steps of 2 Mbit/sCapacity figures are based on air interface 345 Mbit/s air interface equals 350 425 Mbit/s line interface capacityMMU2 H is HW prepared for all the bandwidths, modulations and capacities mentioned in the table above

72Mix Native Ethernet and Native PDH in steps of 2 Mbit/s, (80xE1s is the absolute maximum number of E1s, it can be less depending on the bandwidth)

These are the preliminary plans for the availability of the adaptive modulation with different releases and feature packs:(please note that the plans can be changed without notice!)

MINI-LINK TN 4.2:An adaptive modulation trial will be available for 1+0 hops, with 28 MHz and modulations 4, 16, 64 and 128 QAM

MINI-LINK TN 4.2 FP7 MHz, with modulations 4, 16 and 6414 MHz, with modulations 4, 16, 64 and 128 QAM28 MHz, with modulations 4, 16, 64 and 128 QAM

Planned for later in R47 MHz, with modulation 128 QAM added28 MHz, modulation 256 QAM Added40 MHz, with modulations 4, 16, 64, 128 and 256 QAM56 MHz, with modulations 4, 16, 64, 128 and 256 QAM

The capacity figures stated in the table is based upon air interface figures.Air interface and Line interface is two different ways of stating Ethernet capacity figures.The Air interface is basically the layer 2 figure plus a small overhead of 4 byte. Layer 2 consists in front of all of the MAC address and the Payload. (There is also a small overhead of type/length at the start of the frame, and a checksum add the end. They are not shown in the picture.)It is what is send over the air. In the Line interface figure the layer 1 overhead is also included.Normally the layer 1 figure is the figure used for the Ethernet cable connected to the Ethernet Line Interface on MINI-LINKFor more information about line and air interface capacity see separate slide at end of presentation, Please see the MINI-LINK TN datasheet for the complete conversion table air interface line interface

MMU2 D and MMU2 HComparisonMMU2 DMMU2 H

Hybrid Radio LinkHybrid Radio LinkBandwidth7 56 MHz

7 56 MHz

Modulation4 128 QAM4 256 QAMAdditional functionsProtected 2+0Protected 2+0XPICHitless Adaptive Modulation

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MMU2 E 155, MMU2 F 155SDH modems

Capacity:1x STM-1, 150 Mbit/s EthernetMMU2 F 155 also supports: 2 x STM-1, 300 Mbit/s Ethernet per channel, with XPIC using 128 QAM (2 modems needed)

Integrated line interfaceSTM-1 front feed through a SFP (Small Form-factor Pluggable) module, one per terminalWayside 1xE1 via backplane

Traffic feed also trough backplane via high speed bus 74The MMU2 E 155 and MMU2 F 155 can get their feed via the front panel (the SFP), from e.g. a LTU 155 or from the high speed bus in the backplane. SFP, The Small Form-factor Pluggable module can be an optical or electrical interface.

The high speed bus can only be used to connect a modem to a LTU or SXU and not for direct cross connect between two modems.

MMU2 E 155 and MMU 2F 155 are not over-the-hop compatible with MINI-LINK HC

The MINI-LINK TN node is fully capable of sending Ethernet over SDH via these SDH modems.

Modulation agile16, 64 and 128 QAM

Fits in all AMMs except AMM 1p

SDH ProtectionIntegrated switch for 1+1 protectionELP supporting MSP 1+1EEP

Supporting ACAP, ACCP, CCDP * XPIC available with 128 QAMMMU2 E 155, MMU2 F 155SDH modems

75SDH protectionIntegrated switch for 1+1 protection, 1+1 SDH Radio ProtectionThis optional feature activates 1+1 Microwave Radio Protection for SDH on one side of a microwave link. In combination with two SDH MMUs and two radio units with antennas it constitutes a protected radio terminal. The feature is assigned per protected radio terminal.

EEP, Enhanced Equipment Protection is an optical function for the SDH connection. The mechanism allows STM-1 traffic over optical fiber to be protected in any network topology. A common use for this mechanism is to design durable STM-1 fiber connections using one fiber to connect two modems to eliminate traffic disturbance due to laser diode failure. The feature is assigned per protected MMU pair.

ELP, Equipment and Line Protection is a function for the SDH connection. The mechanism allows two STM-1 connections to be transferred over a single radio link. This feature is assigned per protected MMU. It supports MSP 1+1.

Both MMU2 E 155 and MMU2 F 155 supports the ACAP (adjacent channel alternate polarization) and ACCP (adjacent channel co-polarization) modes. MMU2 F 155 with XPIC supports CCDP. XPIC allows extended use of CCDP, by cancelling out the interference between the two incoming signals. XPIC functionality makes 2xSTM-1 capacity possible in one single frequency channel. XPIC is available on 128 QAM.

N+1 protection is planned for the 4.2 release, please see the Road Map.This will come via software in future releases of MINI-LINK TN. So no hardware upgrade will be necessary.

MMU2 E 155 and MMU 2F 155 are not over-the-hop compatible with MINI-LINK HC

Configure Protection 1+0 for MMU , else 1+1 should be configured as per planPlease note that when it comes to 1+1 configuration following the rules.(eg for AMM 6P insert MMU in slot no 2-3,or 4-5 strictly)Click on Basic and add frequency as per plan and Save

Click on Terminal and from BER Alarm Threshold select 1e-6 and Save

Far End ID as per plan and please keep Radio ID unchecked and Save

Click on MMU, No changes required, check Admin status should be In service and Notifications enabled.

Click on RAU, No changes required, check Admin status should be In service and Notifications enabled

Click on RF Power and add Output Power as per Plan and Save

No changes required

After alignment and configuration of MMU and Radio of both ends i.e. near end and far end the final view of the hop will be as below.

Near End ViewFar End ViewIn Tree View from the dropdown select Radio Link view and under Radio Links highlight the MMU of which the RSL (receive level), RF loop and IF loop is to be checked.

RSLIF LoopRF LoopIn Tree View from dropdown select Physical View and in Initial setup configure Basic NE

Select Basic NE

NE Name (Type NE Name as complete Site ID)NE Location Name ( Type City name )NE Contact ( Leave Blank)NE IP Address ( Type IP as per Plan)NE Subnet Mask ( Type subnet as per plan)Default Gateway ( IP of the previous link Node)Continent AsiaDate and time as per current timeRest no changes are required.SAVE the configuration

In Tree View from dropdown select Physical View and in Initial setup configure DCN

No changes required

Under DCN configure OSPF AreasNet address: Type Net address as per planNE Subnet Mask: AS per plan, same as defined in BASIC NE.Area ID : As per planArea Type : Stub ( or as per plan )Click on Create to save the configuration.

Traffic Node Software Upgrade93NPU SOFTWARE UPGRADATIONREQUIREMENTS:1-LAPTOP2-MINI USB OR CROSS CABLE3-NPU LATEST SOFTWARE Currently R7C02)4-BULLET PROOF FTP SERVER(BPFTFP)

STEPS:

1-Make a folder named tn_ftp_home in your C drive.2-Make three folders folder inside folder (tn_ftp_home) named tn_system_release, tn_error_log & tn_backup_configuration.3-Make a folder ml_tn_software inside folder tn_system_release.4- Unzip the .tar file & copy all the folders in to folder ml_tn_software.5-If your desired software is R7C02 create new folder CXP9010021_1_R7C02 inside tn_system_release folder then copy folder CXP9010021_1 from ml_tn_software & paste to folder CXP9010021_1_R7C02.

6- Now open your BFTP server software.7- Go on SET UP option and select USER ACCONTS.8- In the user account window right click and select +Add option.94In Tree View from dropdown select Physical View and in Initial setup select Software Upgrade.

In C:\ drive create a new folder and name the folder as tn_ftp_home, under tn_ftp_home create a sub folder and name the folder as tn_system_release

96Unzip and place the software to be upgraded in sub folder tn_system_release

97For TN Software Upgrade we need BPFTP tool in our system

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Click on BPFTP 99

Click on OK100

Create a new user account for only first time, Click on User account101

Click OK102

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Right Click & then click ADD104

Type Account Name as anonymous & press OK105

Type password as anonymous106Right Click & select New

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Right Click 108

Select Add1093

Select the directory & check the box & press select110

Click OK111

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Click on On-line 113In Traffic Node Tree View from dropdown select Physical View and in Initial setup select Software Upgrade.Click on Upgrade of Baseline

Make sure FTP should be on and running and connect the Node with cross cable.Change the IP of the Local server to the IP of your PC by selecting PC, also make it sure IP of your PC should be 1 greater than Node IPClick on Browse and the upgraded software under folder tn_system_releae will be displayed in the small windowHere the SW we are upgrading is R12B14, click on the required software.

1.Give Release 2.press Apply3.Press Next117No changes required and click on Next

Click on Start Upgrade

Upgrade grill window

Window showing software upgrade started

Software upgrade in progress

124Software upgrade completed and click Activate and OK

Click OK 125Activation progress window

126Click on Confirm

Click on Confirm 127

Check the software version 128