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Tellabs 7100 General Description Manual

Optical transport system, sonet/sdh systems, element management system/craft station
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General Description
76.7144FP51/2
®
Tellabs
7100/7100N Optical Transport System
SONET/SDH Systems
®
Tellabs
7190 Element Management System
®
Tellabs
7191 Craft Station
®
Tellabs
7194 Network Management System
Revision B, 5/09
Copyright © 2009 Tellabs. All rights reserved.
®

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  • Page 1 ® General Description 76.7144FP51/2 ® Tellabs 7100/7100N Optical Transport System SONET/SDH Systems ® Tellabs 7190 Element Management System ® Tellabs 7191 Craft Station ® Tellabs 7194 Network Management System Revision B, 5/09 Copyright © 2009 Tellabs. All rights reserved.
  • Page 2 Canada. Copyright Statement This Tellabs manual is owned by Tellabs or its licensors and protected by U.S. and international copyright laws, conventions, and treaties. Your right to use this manual is subject to limitations and restrictions imposed by applicable licenses and copyright laws.

  • Page 3: Table Of Contents

    71123C Line Output Amplifier Module - Enhanced 88 Channel ....2-19 71887B 8-Degree Reconfigurable Multiplexer Module - 88 Channel ..2-20 New Revision of Tellabs 7100 OTS Shelves ..........2-20 714144 OMD44-1 and 714188 OMD44-45 Mux/Demux Modules..... 2-20 76.7144FP51/2, Rev B...
  • Page 4 Network Management Features ............... 2-29 One-Step Upgrades................... 2-29 NE Status Indicators .................. 2-29 NE Metering Manages High-Volume Messaging Periods......2-29 NE Parameters Exported to Tellabs 7196 Planning Tool ......2-29 Primary and Secondary Database Backup..........2-30 Database Restore..................2-30 Software Upgrades ..................2-30 Multiple NE Operations................
  • Page 5 Tellabs 7100N OTS OLA ................2-61 Port Shelf Modules for SBOADM Configurations ..........2-63 Tellabs 7100 OTS Port Shelf ..............2-63 Packet Subsystem in Tellabs 7100 OTS Port Shelf ........2-64 Tellabs 7100N OTS Port Shelf ..............2-65 Signal Flow Diagrams ..................2-66 SBOADM/ROADM Configuration in Tellabs 7100N OTS ......
  • Page 6 10G Subrate Multiplexer Transponder Module - Packet (SMTM-P) ..2-90 10G Transponder - Packet Interface Module (TGIM-P)......2-90 SONET/SDH Switching Modules (SSMs)..........2-91 Tellabs 7100 OTS Common Equipment ............2-92 88-Channel Shelves .................. 2-92 83.71020 Generic Breaker Frame Alarm Panel......... 2-92 Breaker Frame Alarm Panel (BFAP) ............
  • Page 7 Contents Contents Page Fan Assembly .................... 2-93 Horizontal Distribution Panel Modules............2-94 Tellabs 7100N OTS Common Equipment ............2-95 Shelf with Fan Tray..................2-95 Telemetry and Timing Module ..............2-95 Shelf Display Module ................. 2-95 SPM-N ....................... 2-95 Facility and System Alarms ................2-96 Alarm Generation..................
  • Page 8 Contents General Description Contents Page Index 2-131 Page 2-vi 5/09 76.7144FP51/2, Rev B...

  • Page 9: Introduction

    1.02 This document is intended for network planners and engineers. Customers can use this document to determine the suitability of implementing Tellabs 7100 OTS and Tellabs 7100N OTS technology into their optical networks. Users of this manual should be familiar with telephone industry technology.

  • Page 10: Tellabs 7100/7100N Optical Transport Series

    2. Tellabs 7100/7100N Optical Transport Series General Description Tellabs 7100/7100N Optical Transport Series 2.01 This section provides an overview of DWDM systems and the Tellabs 7100/7100N OTS operations. DWDM and the Optical Layer 2.02 Dense wavelength division multiplexing (DWDM) is an optical technology used to increase the capacity and flexibility of the optical infrastructure.

  • Page 11: Layer Management

    Tellabs 7100/7100N OTS Operations 2.07 The Tellabs 7100 OTS is a metro, dense wavelength division multiplexing (DWDM) system based on a parallel architecture that provides scalable, non-service affecting growth to 88 protected wavelengths without network re-engineering. The Tellabs 7100N OTS is a full-featured system providing eight protected wavelength for niche applications within a Tellabs 7100 OTS network.
  • Page 12 Tellabs 7100N OTS 2.13 The Tellabs 7100N OTS is a compact version of the Tellabs 7100 OTS that can add or drop eight protected wavelengths and pass through up to 88 simultaneous channels. This product provides a 2-degree DWDM system (populated in 1-degree increments) comprised of up to seven 30-AMP shelves and a subset of Tellabs 7100 OTS transponder modules.

  • Page 13: Tellabs 7100/7100N Ots Configurations

    44- or 88-channel plan. __ Tellabs 7100 Optical Line Amplifier (OLA) - a 44- or 88-channel OLA can be configured for short, medium, or long spans. The OLA does not support add/drop functions, but can be upgraded to a 2-degree node SBOADM without affecting traffic.
  • Page 14 2. Tellabs 7100/7100N Optical Transport Series General Description Figure 2.1 FP5.1.x Tellabs 7100/7100N Series Optical Transport Products Network Tellabs 7190 EMS Spur Tellabs 7194 NMS Tellabs 7100 2-degree Tellabs 7100 4-degree SBOADM SBOADM Tellabs 7100N Tellabs 7100 4-degree SBOADM Tellabs 7100N...

  • Page 15: Embedded Operations Channel Network

    PGNE. When a network exceeds this limit, the EON can be partioned into two EONs by provisioning one of the PRNEs as a second PGNE-1 and modifying the traffic paths around that PRNE. Refer to the Tellabs 7100/7100N Craft Station User Guide for detailed procedures on partitioning NEs.

  • Page 16: Autodiscovery

    (I-NNI). CP 1+1 protection is not supported on drop-side or line-side facilities provisioned between a Tellabs 7100 OTS NE and control plane entities outside of the Tellabs 7100 OTS network where only LAPS is supported over the E-NNI.

  • Page 17: Ethernet Packet Support

    Ethernet Packet Support 2.29 Packet subsystems are created on Tellabs 7100 OTS port shelves when packet modules (DPM, SPFAB, SMTM-P, and TGIM-P) are present and provisioned. Packet subsystems are created on Tellabs 7100N OTS port shelves when SMTM-P or TGIM-P are present and provisioned.

  • Page 18: Sdh Protocol Support

    Link aggregation groups are managed by SNMPv2. SDH Protocol Support 2.35 A suite of Tellabs 7100 OTS and Tellabs 7100N OTS features are provided in SDH signaling formats. Transparent STMnT (Synchronous Transfer Mode) signals are introduced to multiplex SDH-based traffic onto a single fiber to reduce fiber exhaust.

  • Page 19: Interoperability Features

    2.39 DCC allows the messaging specific to multi-vendor devices in a Tellabs 7100 network to flow through the Tellabs 7100 NE that is provisioned as the network Gateway Network Element (GNE). The GNE serves as a conduit for communication between non-Tellabs management systems and the sub-tending multi-vendor devices they support, allowing both messaging and software downloads via an OSI-based Data Communication Network.

  • Page 20: System Operation And Growth

    2. Tellabs 7100/7100N Optical Transport Series General Description System Operation and Growth 2.44 This section provides general descriptions of features related to growing and modifying a Tellabs 7100/7100N OTS. SPM Operation 2.45 The 71114B System Processor Module (SPM) and 71714 System Processor Module (SPM-N) automatically validate their NE location at each restart.

  • Page 21: Network Administration

    Tellabs 7190 EMS are converted to SNMP format and sent to the SNMP Manager. Alarms and events set on NEs and on the Tellabs 7190 EMS are converted to SNMP notifications and sent via the EMS to configured northbound managers.

  • Page 22: Power Balancing

    2. Tellabs 7100/7100N Optical Transport Series General Description Power Balancing 2.58 When a transponder is installed, the power balance feature automatically adjusts the EVOA setting, reducing the time it takes for the transponder to converge into the network. If an NE detects a fiber span variation, the automatic power balancing algorithm adjusts the gain of the input amplifier on that span.

  • Page 23: Features Introduced In Fp5.1

    (I-NNI). CP 1+1 protection is not supported on drop-side or line-side facilities provisioned between a Tellabs 7100 OTS NE and control plane entities outside of the Tellabs 7100 OTS network where only LAPS is supported over the E-NNI.

  • Page 24: Packet Enhancements

    3.11 The Tellabs 7100 OTS supports Ethernet End to End OAM. This allows the service provider to monitor end to end from the equipment that interfaces with the customer, as well as end to end within each subnetwork and over each link.

  • Page 25: Expanded Module Support In Tellabs 7100N Ots

    Tellabs 7100N OTS. The Tellabs 7100N OLA configuration amplifies and passes through up to 88 channels. One of three 88-channel amplifiers can be placed in slot one and slot four of the Tellabs 7100N OLA main shelf to support this configuration. Expanded Shelf Capacity 3.15...

  • Page 26: Northbound Interface Enhancements

    The Tellabs 7194 XML NBI adds support for provisioning Y-cable signal protection for the TGTM-E. 3.27 The Tellabs 7194 XML NBI adds support for the SONET path layer CTP creation on the line side when provisioning SNCs. 3.28 The Tellabs 7194 XML NBI supports alarms for Tellabs 5500 NGX.

  • Page 27: Fp5.1.X Hardware

    General Description 3. Features Introduced in FP5.1.x FP5.1.x Hardware 3.31 This section describes hardware that is new in FP5.1.x. 71188-IR LIAM-E88 Line Input Amplifier Module - Enhanced 88-Channel 3.32 The 81.71188-IR LIAM-E88 Line Input Amplifier Module - Enhanced 88-Channel is a single slot amplifier module that provides input amplification of the incoming DWDM signal on 44-channel and 88-channel systems.

  • Page 28: 71887B 8-Degree Reconfigurable Multiplexer Module - 88 Channel

    24 nodes. New Revision of Tellabs 7100 OTS Shelves 3.37 New versions of the Tellabs 7100 OTS shelves are released that allow amplifier installation in slot 19: • 82.07100A-60, Rev H - main shelf, NEBS compliant •...

  • Page 29: 71125B Co-Propagating Raman Amplifier 700 Mw

    Tellabs 7100/7100N OTS to support traffic over larger optical span losses than would be possible if only using a Tellabs 7100/7100N amplifier. The CRA also allows a signal to travel through a larger number of total spans.

  • Page 30: 40 Gbps Transponder Module (Fgtm)

    DWDM optical channel on its line-side interface for transport over the Tellabs 7100/7100N OTS. A single channel of the DWDM interface is able to carry multiple low-speed signals for SONET, SDH, and Ethernet. The SSMs also support OC-192 and electrical Ethernet Client facilities.

  • Page 31: Management Systems Graphical Interface Software

    Protocol (SNMP). A dedicated message-forwarding interface between an operational support system (OSS) and a Tellabs 7190 EMS/Tellabs 7194 NMS server is also provided. The Tellabs 7190 EMS supports TL1 and SNMP protocols, and the Tellabs 7194 NMS supports XML protocols. For more information, refer to Northbound Interfaces, page 2-13.

  • Page 32: Tellabs 7190 Element Management System Features

    Management system software for Tellabs 7100/7100N systems can be purchased with different feature sets. The Tellabs 7190 EMS provides basic functionality. Additional features are provided by the Tellabs 7194 NMS. The TL1 Northbound Interface provides TL1 alarm access. The XML Northbound Interface...

  • Page 33: Tellabs 7194 Xml Northbound Interface (Per Ne)

    Tellabs 7191 Craft Station 4.10 The Tellabs 7191 craft station is a graphical user interface used to turn-up, provision, and perform routine maintenance on the Tellabs 7100/7100N optical transport systems. It is designed for short-term connection to a single NE for purposes of provisioning elements or troubleshooting minor anomalies.

  • Page 34: Tellabs Management Systems Architecture

    The Tellabs 7190/7194 management systems client workstations provide an interface to the user and can be located anywhere that allows access to the Tellabs 7190/7194 management systems server. The client to server communication is Common Object Request Broker Architecture (CORBA) using Internet Inter-Object Request Broker Protocol (IIOP).
  • Page 35 General Description 4. Management Systems Graphical Interface Software Figure 4.1 Tellabs 7100/7100N Systems Network Central Office TCP/IP Data Center Tellabs 7100/7100N 802.3 LAN Tellabs 7191 craft station Tellabs 7190 / Tellabs 7194 server Oracle 10 Tellabs 7190 / Tellabs 7194 client...
  • Page 36 4. Management Systems Graphical Interface Software General Description Figure 4.2 Tellabs 7100/7100N Network with Servers Installed at the Network Operations Center and Central Office Central Office TCP/IP Tellabs 7100/7100N 802.3 LAN Tellabs 7191 craft station Tellabs 7190 / Network Operations Center...

  • Page 37: Network Management Features

    NE Parameters Exported to Tellabs 7196 Planning Tool 4.23 The Tellabs 7194 NMS software retrieves and formats some NE parameters for export to the Tellabs 7196 Optical Subnet Planner (OSP). This allows easy reuse for incremental network expansion. 76.7144FP51/2, Rev B...

  • Page 38: Primary And Secondary Database Backup

    4.27 The Tellabs 7100/7100N OTS supports restoring a database from a remote location. This action can be taken using the Tellabs 7190 EMS, the Tellabs 7194 NMS, the Tellabs 7191 craft station, or with TL1 commands. Backed up files are transferred from an external backup memory source and restored on the operating server.

  • Page 39: Multiple Ne Operations

    4.32 Using the Tellabs 7190/7194 management systems, logs from multiple NEs can be retrieved through the report menu. NE logs are stored on the Tellabs 7190/7194 management systems for up to seven days in the NE Log Report. 76.7144FP51/2, Rev B...

  • Page 40: Shelf Views With Active Leds

    Alarm thresholds alarms are user-configured. On-demand and scheduled reports on the current and historical health and performance of the Tellabs 7190/7194 management systems are also available.

  • Page 41: Alarm Sorting Based On Multiple Criteria

    This feature assists in identifying the root cause of alarms that are affecting a circuit within the Tellabs 7100 managed network. Unlike filtering in the alarm window, all the alarms that are affecting the circuit in a single location are isolated and evaluated using root cause analysis.

  • Page 42: Security Management

    General Description Security Management 4.43 The Tellabs 7190/7194 management systems offer configurable security profiles for users. Each user is assigned a security profile to access the Tellabs 7100/7100N OTS. The six user profiles available are: __ Admin (A8) __ Operator (A7)

  • Page 43: Provisioning Features

    Network views can be associated with a particular region or site and saved for future reference. The view can then be set as the default for any user. For more information, refer to Tellabs 7100/7100N Provisioning Using Management Systems.

  • Page 44: Tid/Clli Coordinates Import

    (enhanced) lightpath power levels from a network layer perspective is also available. TID/CLLI Coordinates Import 4.55 TID/CLLI coordinates can be imported from an external file into the Tellabs 7190/7194 management systems. Circuit Views 4.56 If enabled, this Tellabs 7194 NMS feature provides circuit/wavelength fault isolation for transponders and circuit/wavelength tracing.

  • Page 45: End-To-End Provisioning Of Circuits On Optical Layer

    4. Management Systems Graphical Interface Software End-To-End Provisioning of Circuits on Optical Layer 4.60 Using the Tellabs 7194 NMS, circuits can be provisioned on the optical layer and completed via circuit discovery. End-to-end provisioning of circuits on the optical layer also supports: •...

  • Page 46: Performance Monitoring

    SMAT Reports 4.69 System management audit trail (SMAT) reports are available on the Tellabs 7190 EMS and Tellabs 7194 NMS. The SMAT report criteria can be filtered for NE-impacting activities or administrative activities. Page 2-38 5/09 76.7144FP51/2, Rev B...

  • Page 47: System Applications

    DWDM networks provide end-to-end broadband transport circuits through modulation of multiple optical data streams onto separate light frequencies along a single optical fiber (typically grouped in pairs for bidirectional transmission). The application of DWDM technology through the Tellabs 7100 OTS leverages existing fiber plant infrastructure. 5.03 The Tellabs 7100/7100N OTS is available in six basic configurations: •...

  • Page 48: Control Plane Applications

    The Tellabs 7100 OTS control plane provides dynamic call provisioning across the data transport network. Control plane enables network visibility in Tellabs 7100 NEs so end-to-end connections are configured across the network on both Tellabs equipment and other vendor equipment via topological links. It is provisioned locally via facilities on SMTM-U modules in SPFAB-equipped port shelves.

  • Page 49: Point-To-Point Topology

    DWDM Ring Networks 5.07 A Tellabs 7100/7100N OTS ring network is a circular topology in which a series of NEs are connected to form an unbroken ring. Ring configurations provide two separate signal paths. In the event the fiber is severed, a signal can travel along the alternate signal path to reach its destination.

  • Page 50: Tellabs 7100N Ots

    It provides a smaller footprint and is designed for metro networks where the capacity of a Tellabs 7100 OTS is not required. The Tellabs 7100N OTS can add/drop up to eight channels and amplify up to 88 pass-through channels.

  • Page 51: Mesh Network

    5. System Applications Mesh Network 5.10 A mesh network has a grid-type topology.Tellabs 7100/7100N OTSs are connected together by fiber spans to provide alternate paths across the network. This is possible via optical pass-through on a channel-by-channel basis. A mesh network offers more protection than ring topologies because there is more than a single choice for a protection path.

  • Page 52: Direct Connect Overview

    CCM-xR). The line-side G.709 signal on the transponder is tuned to one of the 88 channels supported on the Tellabs 7100 OTS, or one of the 44 channels supported on the Tellabs 7100N OTS. The Direct Connect feature can also be provisioned on the line-side optical channel of two transponders in different Tellabs 7100/7100N OTSs, creating a SONET/SDH ring.
  • Page 53 General Description 5. System Applications Figure 5.5 SBOADM Direct Connect Port Shelves Showing End-to-End Tellabs 7100N OTS Transponders to External DWDM Central Office #1 Fiber Routing SPM-N, CFM (B-side) SPM-N (A-side) SLOT 9 SLOT 7 SLOT 8 external DWDM external DWDM...

  • Page 54: Spur Applications

    A spur is a point-to-point Tellabs 7100/7100N network connection between a remote location and a Tellabs 7100 site that is part of the main artery or ring. This connection between the remote site (spur site) and the site on the main artery or ring (main site) can be protected or non-protected.
  • Page 55 General Description 5. System Applications 5.17 Figure 5.7, page 2-47 illustrates a dual home ring interconnection with spurs. Each spur span ends on a different node on the main artery. This configuration provides better protection against main artery node failure. Figure 5.7 Dual Home Ring Interconnection with Spurs main artery node 3...

  • Page 56: Physical Configurations

    44- or 88-channel plan. __ Tellabs 7100 Optical Line Amplifier (OLA) - a 44- or 88-channel OLA can be configured for short, medium, or long spans. The OLA does not support add/drop functions, but can be upgraded to a 2-degree node SBOADM without affecting traffic.

  • Page 57: Fp5.1.X Configurations

    6. Physical Configurations FP5.1.x Configurations 6.03 Table 6.1, page 2-49 describes hardware configurations supported on the Tellabs 7100 OTS and the Tellabs 7100N OTS. These configurations are provisioned during basic commissioning of an NE. Table 6.1 Supported Hardware Configurations Software Configuration...

  • Page 58: 4-Degree Reconfigurable Sboadm (Roadm)

    DWDM interface to another DWDM interface within one NE. This application requires one Tellabs 7100N main shelf to accommodate two DWDM directions, equipped with two CCMs and two SPM-Ns.

  • Page 59: Main Shelf Modules For Sboadm Configurations

    RCMMs-8Ds and six RCMMs - Spur Applications Tellabs 7100N SBOADM/ROADM Figure 6.9, page 2-58 1. The configuration numbers correspond to the configurations that are described in the ED-NE command section of Tellabs 7100/7100S TL1 Command Reference Manual. 76.7144FP51/2, Rev B 5/09 Page 2-51...

  • Page 60: Tellabs 7100 Sboadm Main Shelf

    6.12 Figure 6.1, page 2-52 through Figure 6.8, page 2-57 illustrate the different SBOADM main-shelf applications supported by Tellabs 7100 OTS hardware. Note 1: In configurations 39 and 42, the RCMM-4D/8D can be replaced with RCMM-S or BOFM. Note 2: In configuration 40, additional port shelves can be added and may be located in a separate bay if required.
  • Page 61 General Description 6. Physical Configurations Figure 6.2 Main Shelf Layout for SBOADM/ROADM with up to Eight RCMM-8Ds in Two Main Shelves - Configuration # 42 MS-1 MS-15 76.7144FP51/2, Rev B 5/09 Page 2-53...
  • Page 62 6. Physical Configurations General Description Figure 6.3 Main Shelf Layout for 88-Channel SBOADM/ROADM with up to Eight RCMM-8Ds in Two Main Shelves - Configuration # 32 MS-1 MS-15 Page 2-54 5/09 76.7144FP51/2, Rev B...
  • Page 63 General Description 6. Physical Configurations Figure 6.4 Main Shelf Layout for SBOADM/ROADM with one or two CMM-44s – Configuration # 40 in Spur Application Note: TRN = transponder modules, including MRTM-E, TGTM-E, SMTM-U, SMTM-SD, SMTM-UniD. The SBOADM/ROADM with one or two CMM-44s configuration is used in conjunction with a SBOADM/ROADM that contains RCMM-4Ds or RCMM-8Ds with or without RCMM-S.
  • Page 64 6. Physical Configurations General Description Figure 6.6 Main Shelf Layout for SBOADM/ROADM with Two RCMM-4D/8Ds and Two RCMM-Ss - Configuration # 39 in Spur Application Figure 6.7 Main Shelf Layout for SBOADM/ROADM with Eight RCMM-8Ds on Two Shelves - Configuration # 42 in Spur Application with RCMM-S44 MS-1 MS-15...
  • Page 65 General Description 6. Physical Configurations Figure 6.8 Main Shelf Layout for SBOADM/ROADM with Two RCMM-8Ds and Six RCMM-Ss on Two Main Shelves – Configuration # 42 in Spur Application with RCMM-S MS-1 MS-15 Note: Empty slots may be filled with BFM, OFM or MOFM modules. 76.7144FP51/2, Rev B 5/09 Page 2-57...

  • Page 66: Tellabs 7100N Sboadm Main Shelf

    Figure 6.9, page 2-58 illustrates the 2-degree SBOADM main-shelf application supported by Tellabs 7100N OTS hardware. Figure 6.9 Main Shelf Layout for Tellabs 7100N OTS SBOADM/ROADM with Two CCMs Configuration # 18 CCM-IR, CCM-LR, BFM (B-side) CCM-IR, CCM-LR, BFM (A-side)

  • Page 67: Main Shelf Modules For Ola Configurations

    Main Shelf Modules for OLA Configurations 6.14 This section describes optical line amplifier applications in the main shelf of a Tellabs 7100 OTS or a Tellabs 7100N OTS. Refer to Table 6.3, page 2-59 locate the appropriate configuration: Table 6.3 OLA Configurations...

  • Page 68: Tellabs 7100 Ots Ola

    Figure 6.10, page 2-60 Figure 6.11, page 2-61 illustrate the main shelf module layouts of Tellabs 7100 OTS OLA configurations (configuration #31 and #41). Different amplifier are allowed per direction. Figure 6.10 Main Shelf Layout for 44-Channel OLA (Configuration # 41)

  • Page 69: Tellabs 7100N Ots Ola

    Figure 6.13, page 2-62, and Figure 6.14, page 2-62 illustrate the main shelf module layouts of a Tellabs 7100N OTS OLA configurations (configuration #17 and #19). Figure 6.12 Shelf Layout for Tellabs 7100N OTS OLA Configuration # 17 with OLA-xR...
  • Page 70 6. Physical Configurations General Description Figure 6.13 Shelf Layout for Tellabs 7100N OTS OLA with OLA-xR Configuration # 17 with 88-channel Amplifiers Shelf Display Timing and Telemetry Module Power Module (B-side) LIAM-88, LRAM-E88, ELRAM-E88, BFM (A-side) LIAM-88, LRAM-E88, ELRAM-E88, BFM...

  • Page 71: Port Shelf Modules For Sboadm Configurations

    In the Tellabs 7100 OTS port shelf, paired slots are: 1 and 16, 2 and 15, 3 and 14, 4 and 13, 5 and 12, 6 and 11, 7 and 10, and 8 and 9. In the Tellabs 7100N OTS port shelf, paired slots are: 1 and 4, 2 and 5, and 3 and 6.

  • Page 72: Packet Subsystem In Tellabs 7100 Ots Port Shelf

    Refer to Figure 6.16, page 2-64 for Packet module locations in a Tellabs 7100 OTS port shelf. SMTM-P and TGIM-P modules are typically paired. Slots showing SMTM-P and TGIM-P can also be filled with other transponder modules. Figure 6.16 Port Shelf Layout for Packet Subsystem...

  • Page 73: Tellabs 7100N Ots Port Shelf

    81.71000F Blank Filler Module (BFM) or an 81.71000E Multi-port Optical Filler Module (MOFM). Slot 7 must be filled with an 81.71700C Controller Filler Module (CFM) if it does not contain an SPM-N. Tellabs 7100N OTS supports a maximum of six port shelves.

  • Page 74: Signal Flow Diagrams

    6. Physical Configurations General Description Signal Flow Diagrams 6.26 This section contains the signal flow diagrams for the Tellabs 7100/7100N SBOADM. Refer to Table 6.4, page 2-66: Table 6.4 SBOADM Configurations Software Configuration Configuration Type Refer to Number Tellabs 7100N SBOADM with two CCMs Figure 6.18, page 2-67...

  • Page 75: Sboadm/Roadm Configuration In Tellabs 7100N Ots

    Figure 6.18, page 2-67 illustrates a Tellabs 7100N OTS SBOADM/ROADM with two CCMs, showing possible signal paths between modules. Figure 6.18 Signal Flow Diagram for Tellabs 7100N OTS SBOADM/ROADM (Configuration # 17) Main Shelf Express OMS/OCH-L 44 OCH-L 44 OCH-L...

  • Page 76: Sboadm/Roadm Configurations With Two Rcmm-4D/8D

    6. Physical Configurations General Description SBOADM/ROADM Configurations with Two RCMM-4D/8D 6.28 Figure 6.19, page 2-68, illustrates a SBOADM/ROADM with two RCMM-4D/8Ds and shows some possible signal paths between modules and patch panels. Figure 6.19 Signal Flow Diagram for SBOADM/ROADM With Two RCMM-4D/8Ds (Configuration # 40) Main Shelf SPMs LIAM-E-B...

  • Page 77: Sboadm/Roadm Configurations With Four Rcmm-4D/8D

    General Description 6. Physical Configurations SBOADM/ROADM Configurations with Four RCMM-4D/8D 6.29 Figure 6.20, page 2-69 illustrates a SBOADM/ROADM with four RCMM-4D/8Ds and shows possible signal paths between modules and patch panels. Figure 6.20 Signal Flow Diagram for SBOADM/ROADM With Four RCMM-4D/8Ds (Configuration # 39) Main Shelf RCMM-A RCMM-B...

  • Page 78: Sboadm/Roadm Configurations With Eight Rcmm-4D/8D

    6. Physical Configurations General Description SBOADM/ROADM Configurations with Eight RCMM-4D/8D 6.30 Figure 6.21, page 2-70 illustrates a SBOADM/ROADM with eight RCMM-8Ds and shows possible signal paths between modules and patch panels. Figure 6.21 Signal Flow Diagram for SBOADM/ROADM With Eight RCMM-4D/8Ds (Configuration # 42) MS-1 RCMM-A RCMM-B...

  • Page 79: Sboadm/Roadm Configurations With Eight Rcmm 8D88S

    General Description 6. Physical Configurations SBOADM/ROADM Configurations with Eight RCMM 8D88s 6.31 Figure 6.21, page 2-70 illustrates a SBOADM/ROADM with eight RCMM-8D88s and shows signal paths between modules and patch panels. Figure 6.22 Signal Flow Diagram for SBOADM/ROADM With Eight RCMM-8D88s (Configuration # 32) MS-1 RCMM-A RCMM-B...

  • Page 80: Sboadm/Roadm Configurations With One Shelf

    6. Physical Configurations General Description SBOADM/ROADM Configurations with One Shelf 6.32 Figure 6.23, page 2-72 illustrates a SBOADM/ROADM with two RCMM-4D/8Ds and an OPSM in one shelf. This allows dropping wavelengths without a port shelf. Figure 6.23 Signal Flow Diagram for SBOADM/ROADM With Two RCMM-4D/8Ds (Configuration # 40) Main Shelf SPMs LIAM-E-A...

  • Page 81: Signal Flow For A Sboadm/Roadm For Port-Side Protection

    General Description 6. Physical Configurations Signal Flow for a SBOADM/ROADM for Port-Side Protection 6.33 Figure 6.24, page 2-73 shows the SBOADM/ROADM configured for port-side protection. Port-side protection is configured by connecting the client signal to the OPSM protection switch. The OPSM duplicates the client signal to send to two transponder modules.

  • Page 82: Signal Flow For Sboadm/Roadm With Line-Side Protection

    6. Physical Configurations General Description Signal Flow for SBOADM/ROADM with Line-Side Protection 6.34 Figure 6.25, page 2-74 shows an SBOADM/ROADM configured for line- side protection. Line-side protection is configured by connecting the 15xx line interface of a single transponder to an OPSM protection switch. The OPSM duplicates the transponder signal to send to two RCMMs.

  • Page 83: Signal Flow For Spur Application With Port-Side Protection

    General Description 6. Physical Configurations Signal Flow for Spur Application with Port-Side Protection 6.35 Figure 6.26, page 2-75 shows a spur application configured for port-side protection. The network access NE consists of a SBOADM/ROADM with two RCMM-4D/8Ds and two RCMM-Ss. The spur NE comprises a SBOADM with two CMM-44s.

  • Page 84: Tellabs 7100 Ots Ola Configurations

    6.37 When the Tellabs 7100 OTS is configured for optical line amplifier (OLA) applications, it does not support add/drop functions. An OLA can be converted to a SBOADM without affecting traffic passing through it by adding an RCMM and a LOAM-E output amplifier.

  • Page 85: Tellabs 7100N Ots Ola Configurations

    6.40 Figure 6.28, page 2-77 illustrates the OLA configured for a long-reach OLA configuration. Tellabs 7100N OTS OLA configurations can be provisioned for long spans (OLA-LR, LRAM-E88, or ELRAM-E88), intermediate spans (OLA-IR or LIAM-E88), or mixed spans. Figure 6.28...

  • Page 86: System Architecture

    __ Tellabs 7100N OTS - For medium-sized applications where DWDM is desired but the full capacity of a Tellabs 7100 OTS is not required, the Tellabs 7100N OTS provides a smaller footprint with eight protected wavelengths and a two-degree interface.

  • Page 87: Tellabs 7100/7100N Ots Shelves

    General Description 7. System Architecture Tellabs 7100/7100N OTS Shelves 7.04 Tellabs 7100 OTS NEs comprise a one or two main shelves and up to 12 port shelves. The following applications are supported: • Tellabs 7100 single-bay hub optical add-drop multiplexer (SBOADM) - 44 channels •...

  • Page 88: 82.71114B System Processor Module

    Note: You must use at least one 82 version System Processor Module (SPM) or one Data Processor Module (DPM) in Tellabs 7100 OTS port shelf slot position 17 or 18, if the system contains either SMTM-P, TGIM-P, OTNM-D, SSM-D, or SSM-X modules.

  • Page 89: Extended Long Reach Amplifier Module-Enhanced (Elram-E)

    General Description 7. System Architecture Extended Long Reach Amplifier Module-Enhanced (ELRAM-E) 7.14 The 71126A Extended Long Reach Amplifier Module-Enhanced (ELRAM-E) is a single slot, high-gain input amplifier module that provides input amplification of the incoming DWDM signal, generation and termination of the OSC signal, and test ports.

  • Page 90: Line Output Amplifier Module - Enhanced 88 Channel (Loam-E88)

    8-Degree Spur SBOADM applications. Note: A spur is a point-to-point Tellabs 7100 network connection between a remote location and a Tellabs 7100 site on the main artery or ring. 7.23 In the line-to-port direction, the splitter on the RCMM-S takes the incoming signal coming from an input amplifier module on the SPUR interface, and forwards it to the Express port of an RCMM-4D/8D module in the same NE.

  • Page 91: 8-Degree Reconfigurable Multiplexer Module - 88 Channel

    7.25 The 71337 Channel Multiplexer Module - 44 Channel (CMM-44) provides multiplexing and demultiplexing of wavelengths in Tellabs 7100 Single Bay Hub OADM (SBOADM) configurations. The CMM-44 combines up to 44 channels onto a single aggregate OMS signal on the line side. In the demux direction, it demultiplexes the aggregate signal into 44 channels.

  • Page 92: Dispersion Compensation Module (Dcm)

    This module operates in protected mode in slots 8 and 9 of the port shelf of a Tellabs 7100 OTS. It provides multicast with up to 153 legs to multiple transponders, CNV for virtual concatenation, red-lined cross-connects, 8 KHz and Stratum 3 or QL-SEC synchronization and up to 280 Gbps of cross-connects.

  • Page 93: Filler Modules

    (RCMM). Connection can be done on channel multiplexers located in either the same NE or in different NEs. 7.39 The OPSM resides in the Tellabs 7100 port shelves and is inserted in the circuit between the customer equipment and the transponders. Refer to Figure 7.1, page 2-86.

  • Page 94: Tellabs 7100N Ots Modules

    The Tellabs 7100N OTS 81.71714 System Processor Module (SPM-N) provides control and management functions for all shelves that comprise the Tellabs 7100N NE. It is typically deployed redundantly in slots 7 and 8 of the main and port shelves. It provides 10/100BaseT Ethernet interfaces (RJ-45) for the following connections: data communication network (DCN), embedded operation network (EON), secure Ethernet virtual private networks (VPN), and a local craft.

  • Page 95: Optical Line Amplifier

    7. System Architecture Optical Line Amplifier 7.43 The Tellabs 7100N OTS Optical Line Amplifier Core modules (OLA-IR, OLA-LR) provide amplification for up to 44 channels. The 81.717471 (OLA-IR) supports intermediate spans, and the 81.717473 (OLA-LR) supports long spans. These modules are typically deployed in Optical Line Amplifier (OLA) configurations where the NE is comprised of a single shelf that provides amplification support.

  • Page 96: Tellabs 7100/7100N Ots Transponders

    7. System Architecture General Description Tellabs 7100/7100N OTS Transponders 7.46 This section describes the transponder modules supported in the Tellabs 7100/7100N OTS. Note: For detailed information on the various modules, their functions, operation, and front panel descriptions, refer to the respective module practices.

  • Page 97: Transponder Module (Fgtm)

    The SMTM-x multiplexes up to ten low-speed channels on its port-side interfaces into a high-rate OC-192/STM-64 interface and converts it into a DWDM optical channel on its line-side interface for transport over the Tellabs 7100 OTS. A single channel of the DWDM interface is able to carry multiple low-speed signals for SONET, SDH, Ethernet, and Storage Area Network (SAN).

  • Page 98: 71328O-M Optical Transport Network Multiplexer (Otnm-D)

    10GbE port-side interface (IEEE 802.3ae compliant). 7.65 When the TGIM-P is deployed in the port shelf of the Tellabs 7100 OTS, it interfaces the 71150A SPFAB and 71115 DPM modules or 82 version SPM. The DPM and 82 issue SPM provide the control plane functions for the TGIM-P module.

  • Page 99: Sonet/Sdh Switching Modules (Ssms)

    DWDM optical channel on its line-side interface for transport over the Tellabs 7100/7100N OTS. A single channel of the DWDM interface is able to carry multiple low-speed signals for SONET, SDH, and Ethernet. The SSMs also support OC-192 and electrical Ethernet Client facilities.

  • Page 100: Tellabs 7100 Ots Common Equipment

    General Description Tellabs 7100 OTS Common Equipment 7.73 The Tellabs 7100 OTS common equipment includes the components all configurations require to operate. The common equipment performs tasks such as alarm management, power feeds to all shelves, Ethernet connections to the management software, intra-shelf, equipment, and NE connections, and rack cooling.

  • Page 101: Breaker Frame Alarm Module (Bfam)

    Telemetry contacts provide for four external alarms and four control points. Fan Assembly 7.83 A fan assembly is integrated below each Tellabs 7100 OTS shelf and a fan assembly is installed above the shelf. A fan filter/plenum assembly is located under the integrated fan assembly in each shelf.

  • Page 102: Horizontal Distribution Panel Modules

    Horizontal Distribution Panel Modules 7.85 The Tellabs 7100 OTS shelves are constructed with three removable circuit boards that plug directly into the backplane: the Horizontal Distribution Panel (HDP) modules. Two of the HDPs are Control & Timing Modules (HDP-CT), one of the HDP modules is passive (HDP-P).

  • Page 103: Tellabs 7100N Ots Common Equipment

    Tellabs 7100N System Engineering. Shelf with Fan Tray 7.89 Both the main shelf and the port shelf for the Tellabs 7100N OTS include a fan module for system cooling. The fan module is incorporated into the shelf and provides a replaceable filter.

  • Page 104: Facility And System Alarms

    • Alarms are sent to the management system interface by the NE where craft personnel can acknowledge and clear alarms. The Tellabs 7190 EMS and Tellabs 7194 NMS display the alarm color on the graphical user interface (GUI). • Alarms are shown on the NE using LEDs on the BFAM, AIP, fan assembly, and individual modules.

  • Page 105: Signal Monitoring

    When a loss of signal or loss of supervisory channel is detected on the NE, an alarm is sent to the Tellabs 7190/7194 management systems, and the appropriate LED on the AIP is lit. Visual, audible, and telemetry alarms are also sent to the CO external equipment notifying craft personnel of a faulted condition on the NE.

  • Page 106: System Reliability

    The Tellabs 7100/7100N OTS NE manages large volumes of traffic—440 Gbps over a single pair of optical fibers. System reliability is vital in preventing degradation or loss of service. Reliability features of the Tellabs 7100 OTS include: • The multiplexing functionality blocks all undesired wavelengths, preventing a misconnection from affecting existing traffic.

  • Page 107: System Security

    General Description 7. System Architecture System Security 7.99 The following security requirements are provided: Management Systems User Level Security Account Inactivity Policy Reports the date and time of the user’s last successful login and the number of unsuccessful login attempts since the last suc- cessful login Provides the ability to configure the account inactivity threshold on user accounts...

  • Page 108: Ip Security

    PKCS12 files. Network Protection Features 7.102 Protection groups can be provisioned in the Tellabs 7100 OTS via the optical protection and synchronization module (OPSM) and the SMTM-U. On an SMTM-U pair, protection is available for line side (1+1 DPRING, SNCPRING, or UPSR) or port side (1+1, SNCPRING, or UPSR) for any type of client signal.

  • Page 109: Opsm Hold-Off Timer

    7.110 The Y-Cable patch panel provides signal protection on the Tellabs 7100/7100N OTS through paired TGTM-Es, OTNM-Ds, or FGTMs. The signal is split at the Y-Cable patch panel and one copy of the signal is directed to a pre-defined facility on each module. On the destination side, both signals are received by the modules, compared for integrity, and one is forwarded to the targeted client.

  • Page 110: The Osi Data Communication Channel

    LAN. 7.115 A Tellabs 7100 GNE provides OSI connectivity to 32 subtending RNEs, as well as to its partner GNE, via GRE tunnels. This transparently conveys OSI messages over the OSC channel to Tellabs 7100/7100N RNEs and to subtended ADMs.
  • Page 111 General Description 7. System Architecture Figure 7.2 Data Communications Channel Architecture for SONET or SDH Applications Interface for Data Communications Network PGNE DCN Interface: ports 3082 (TL1 Raw TTD) and 3083 (TL1 Telnet TTD) DCC Direct: ports 3085 (TL1 Raw TTD) and 3086 (TL1 Telnet TTD) DCC Direct: ports 3085 (TL1 Raw TTD) PRNE...

  • Page 112: Performance And Maintenance Features

    All alarms are displayed and can be managed from an alarm window in the Tellabs 7190 EMS, Tellabs 7194 NMS, and the Tellabs 7191 craft station. Alarms are also reported in the TL1 interface.

  • Page 113: Alarm Types

    The TL1 operational support system (OSS) interface between a TL1-based OSS and the Tellabs 7190 EMS and Tellabs 7194 NMS server enables the OSS to receive and filter alarms from Tellabs 7100 network elements (NEs) in TL1 format. This TL1 OSS interface feature includes alarm re-synchronization and alarm filtering based on alarm severity.

  • Page 114: Facility Performance Monitoring

    The SNMP RMON feature provides support for an RMON manager to retrieve Ethernet statistics from a Tellabs 7100/7100N OTS. The Tellabs 7100/7100N SNMP RMON functionality is configurable via the Tellabs 7190 EMS, Tellabs 7194 NMS, and TL1 interface. Page 2-106 5/09 76.7144FP51/2, Rev B...

  • Page 115: Path Level Pm

    The integration of the BER feature eliminates the need for expensive test equipment. The BER feature generates the PRBS pattern toward the port side or line side via the corresponding facility. The Tellabs 7100/7100N OTS can also identify which facility detects whether the received PRBS pattern contains errors.

  • Page 116: Optical Threshold Crossing Alert (Otca)

    End-to-End Circuit LOS Propagation 8.28 The Tellabs 7100/7100N OTS provides the capability to propagate a failure indication (LOS) over a network to shut down the laser at the far-end of a circuit. Shutting down the laser at the far-end of a circuit is necessary to support protection switching with an OPSM or with external equipment.

  • Page 117: Client Laser Shutdown

    Figure 8.1, page 2-109 illustrates how to configure transponders to shut down the laser to a client connected to the Tellabs 7100/7100N system. In this instance, the transponders in the regeneration node are configured to propagate the failure information while the transponders in the end nodes are configured to shut down the laser to the client.

  • Page 118: Port-Side Opsm Protection

    OPSM (Client End ALS). Note: OPSMs are supported in the Tellabs 7100 OTS only. Figure 8.2 Port-Side OPSM Protection Configuration node 2 (fiber or OEO regen)

  • Page 119: Line-Side Opsm Protection

    OPSM are configured to shut down the laser to the OPSM (Line End ALS). Note: OPSMs are supported in the Tellabs 7100 OTS only. Figure 8.3 Line-Side OPSM Protection Configuration node 2 (fiber or OEO regen)

  • Page 120: Maintenance Loopbacks

    Maintenance loopbacks loop the channel on an incoming facility back on itself in the outgoing direction for monitoring purposes. Loopbacks are performed on SMTM-x or transponders and can be initiated and released via the Tellabs 7194 NMS, the Tellabs 7190 EMS, the Tellabs 7191 craft station, or through TL1 commands.
  • Page 121 General Description 8. Performance and Maintenance Features 8.39 A terminal loopback loops the client port-side signal back towards the DWDM network. Refer to Figure 8.6, page 2-113. Figure 8.6 Terminal Loopback of Port-Side Facility line customer transponder equipment DWDM port PRBS generator 8.40...
  • Page 122 U S E R N O T E S T E L L A B S D O C U M E N T A T I O N...

  • Page 123: Signal Protection

    General Description Appendix A. Managing Network Conditions Appendix A. Managing Network Conditions A.01 This section describes how the 7100/7100N OTS addresses network con- ditions that are exterior to the system itself. Signal Protection A.02 Signal transport can be interrupted in DWDM systems by events such as fiber cuts and equipment failures.
  • Page 124 Appendix A. Managing Network Conditions General Description Table A.1 Signal Protection Schemes Protection Protection Client Path Equipment Type Module Use Module Protection Protection Protection Network OPSM Auto MRTM-E TGTM-E FGTM SMTM-U Network Transponder OTNM-D OTNM-x Network Switch Fabric Auto SMTM-U SMTM-P TGIM-P Network...

  • Page 125: Network Protection With Opsm

    Figure A.1 Network Protection with OPSM XCMM XCMM OPSM OPSM client DWDM signal Tellabs Tellabs 7100 7100 SBOADM SBOADM XCMM = ECMM, RCMM TRN = Transponder 76.7144FP51/2, Rev B 5/09 Page 2-117...

  • Page 126: Network Protection With Otnm-Ds

    OTNM-Ds, compared for integrity, and one is forwarded to the targeted client. Figure A.2 Network Protection with OTNM-Ds OTNM-D OTNM-D client signal DWDM Tellabs Tellabs 7100/7100N 7100/7100N SBOADM SBOADM Page 2-118 5/09 76.7144FP51/2, Rev B...

  • Page 127: Network Protection With Switch Fabric

    Network Protection with Switch Fabric A.07 The switch fabric provides signal protection on the Tellabs 7100/7100N OTS through paired transponders. The signal is split at the switch fabric and one copy of the signal is directed to a pre-defined facility on each transponder, resulting in a working signal and a protecting signal.

  • Page 128: Network Protection With Paired Transponders

    SMTM-Us, compared for integrity, and one is forwarded to the targeted client. Figure A.4 Network Protection with Paired Transponders paired paired SMTM-U SMTM-U client signal DWDM Tellabs Tellabs 7100/7100N 7100/7100N SBOADM SBOADM Page 2-120 5/09 76.7144FP51/2, Rev B...

  • Page 129: Network Equipment Protection With Y-Cable Patch Panel

    A.09 The Y-Cable patch panel provides signal protection on the Tellabs 7100/7100N OTS through paired TGTM-Es. The signal is split at the Y-Cable patch panel and one copy of the signal is directed to a pre-defined facility on each TGTM-E, resulting in a working signal and a protecting signal. Both signals are for- warded to the DWDM network in different directions.

  • Page 130: Network Equipment Protection With Opsm

    Figure A.6 Network Equipment Protection Using the OPSM XCMM XCMM OPSM OPSM client DWDM signal Tellabs Tellabs 7100 7100 SBOADM SBOADM XCMM = ECMM, RCMM TRN = Transponder Page 2-122 5/09 76.7144FP51/2, Rev B...

  • Page 131: Client Protection With Paired Transponders

    Figure A.7 Network Protection with Paired Transponders paired paired transponders transponders client signal client Tellabs Tellabs signal 7100/7100N 7100/7100N SBOADM SBOADM 76.7144FP51/2, Rev B 5/09 Page 2-123...

  • Page 132: Unprotected Scenario

    General Description Unprotected Scenario A.12 Unprotected traffic is completely dependent on no-fault equipment and cable. This protection scenario requires a high level of confidence in the cable segment between the two Tellabs 7100 systems. Figure A.8 No Protection XCMM XCMM...

  • Page 133: External Protection

    External Protection A.13 External protection applies when the signal is split at the client equipment, before it enters the Tellabs 7100 OTS environment. On the destination side, the client compares the integrity of the signals and forwards one. Figure A.9...

  • Page 134: Chromatic Dispersion

    (or density) of the fiber. Note: The total chromatic dispersion tolerance of Tellabs 10G transponders is -266 to 1445 ps/nm. The total chromatic dispersion tolerance of Tellabs 2.5G transponders is -266 to 6800 ps/nm. A.15 Figure A.10, page 2-126 shows typical differential delays of standard Single Mode Fiber (SMF) relative to wavelength.
  • Page 135 General Description Appendix A. Managing Network Conditions A.18 Chromatic dispersion is calculated as the rate of change of fiber delay with respect to wavelength and is expressed in units of ps/nm/km. Figure A.11, page 2-127 shows a typical chromatic dispersion plot for standard single mode fiber.

  • Page 136: How To Calculate

    Appendix A. Managing Network Conditions General Description How to Calculate A.20 To calculate chromatic dispersion, follow these steps: Determine the dispersion per km by identifying the fiber type. Refer to Table A.2, page 2-128. Table A.2 Typical Dispersion of Various Fiber Types Determine the total glass length of the wavelength.

  • Page 137: Polarization Mode Dispersion

    Note: The total polarization mode dispersion tolerance of Tellabs 10G transponders is 10 ps. The total polarization mode dispersion tolerance of Tellabs 2.5G transponders is 40 ps.
  • Page 138 Appendix A. Managing Network Conditions General Description A.24 Following the example shown in Figure A.12, page 2-129, if the fiber length is kept constant, then the pulse spreading at any given wavelength also remains the same. The fiber link supports data rates up to a certain speed. Beyond this speed, the result is poor BER performance.
  • Page 139 2-96 DWDM ring network 2-41 signal monitoring 2-97 mesh network 2-43 management 2-34 point to point topology 2-41 Tellabs 7100N OTS 2-49 spur 2-46 configuration management 2-34 Tellabs 7100N OTS 2-42 consolidated PM 2-38 architecture 2-26 control plane 2-8...
  • Page 140 Index General Description DCC 2-11 2-102 architecture 2-103 hardware DCM 2-21 2-84 configurations 2-48 default profiles 2-35 new 2-19 dense wavelength division multiplexing 2-39 derived timing 2-14 diagnostics 2-32 internet key exchange 2-100 direct connect 2-44 IP 2-11 dispersion IP over DCC 2-11 chromatic 2-126 IP security 2-100 negative 2-126...
  • Page 141 SPM-N 2-86 reuse policy 2-99 SSM-D 2-22 2-91 password complexity policy 2-99 SSM-X 2-22 2-91 performance monitoring 2-8 2-106 Tellabs 7100 OTS 2-79 2-86 accumulation and storage 2-107 TGIM-P 2-90 data TGTM-E 2-88 collection 2-106 TGTM-T 2-88 features 2-104 2-106...
  • Page 142 2-93 signal flow 2-73 power 2-93 upgrade 2-degree to 4-degree 2-12 synchronization 2-14 SBOADM/ROADM configuration system Tellabs 7100N OTS 2-67 overview 2-2 SBOADM/ROADM configurations 2-51 performance 2-38 eight RCMM-4D/8D 2-70 synchronization 2-105 four RCMM-4D/8D 2-69 system alarms 2-96...
  • Page 143 2-37 shelves 2-79 locking devices 2-98 Tellabs 7100 OTS provisioning 2-37 configurations 2-39 point-to-point,ring,mesh 2-39 Tellabs 7100 OTS OLA 2-60 configurations 2-76 XML Northbound Interface 2-13 2-24 main shelf 2-60 Tellabs 7190/7194 architecture 2-26 Tellabs 7190/7194 management systems Y-Cable 2-101...
  • Page 144 U S E R N O T E S T E L L A B S D O C U M E N T A T I O N...

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