Frame Relay Cabling, T1 Cabling | Cisco Systems MGX 8230 guide

Appendix B Cable Specifications

Frame Relay Cabling

Frame Relay Cabling

T1 Cabling

Trunk cables connect the customer DSX-1 cross-connect point or T1 Channel Service Unit (CSU) to the MGX 8230 at the T1 back card. See to Figure B-1and Table B-3for details.

Cable Parameter	Description
Cable Type	Western Electric 22 AWG, ABAM individually shielded twisted
	pair
	(100 ohm balanced). Two pair per T1 line (1 transmit and 1 receive).
Cable Connector	RJ-48C male. (Figure B-1illustrates the RJ-48 connector pin out.)
Max. Cable Length	655 ft. (199.664 m) maximum between the MGX 8230 node and the
	first repeater or CSU. Selection of cable length equalizers.
Table B-3 RJ-48C T1/E1 Connector Pin Assignments

Pin No.	Description

1	Transmit Tip

2	Transmit Ring

3	Transmit Shield

4	Receive Tip

5	Receive Ring

6	Receive Shield

Note Transmit direction is toward the T1 trunk.

	Cisco MGX 8230 Edge Concentrator Installation and Configuration
B-2	Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001

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Cisco Systems MGX 8230 manual Frame Relay Cabling, T1 Cabling, Pin No Description

Contents

Corporate Headquarters Copyright 2001, Cisco Systems, Inc All rights reserved General Information Document InformationMailing Information Business Reply Mail N T E N T S Cell Bus Module Requirements with Bulk Distribution and Redundancy Wiring a Mixed Ground System with Redundant Supplies Other Ports Configuring Logical Interfaces for the Feeder Card and Service Configuration Features Technical Specifications FRSM-2CT3 Framer ATM UNI Xiv G U R E S Figure B-1 B L E S Table A-1 Table A-33 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Audience OrganizationThis document is organized into the following chapters Related Documentation Documentation Description Cisco WAN Manager, Release 10, Related Documentation Conventions Xxiv Obtaining Documentation World Wide WebDocumentation CD-ROM Ordering Documentation To access Cisco.com, go to the following website Obtaining Technical AssistanceDocumentation Feedback Cisco.com Contacting TAC by Using the Cisco TAC Website Technical Assistance CenterContacting TAC by Telephone Xxviii Introducing the MGX A P T E R MGX 8230 System Overview MGX 8230 with Door Attached Applications of the MGX Universal Edge Architecture MGX 8230 Enclosure and Power Slot Numbering and PlacementStandards-Based Conversion to ATM Single Height and Double Height Slots PXM MGX 8230 Power System Optional AC Power Supply DC-Powered MGX AC Power Supply Module, Rear View MGX 8230 DC Power Entry Module Cooling System MGX 8230 Fan Tray Assembly MGX 8230 Architecture Cell Bus PXM-UI MGX 8230 Management Cell Bus Distribution Introduction to Core Card Sets and Service Modules Processor Switching Module PXM1Summary of MGX 8230 Cards and Modules User Interface Back Cards MGX-BNC-2T3MGX-BNC-2E3 Service Resource Module SRM Frame Relay Service Modules FrsmATM UNI Service Modules Ausm Circuit Emulation Service Modules Cesm Voice Service Modules VismRoute Processor Module RPM Redundancy for Service Modules RedundancyHot Standby 1N Redundancy Introducing the MGX Summary of MGX 8230 Cards and Modules Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Module and Service Descriptions Processor Switching Module PXM1 Features PXM1 Illustration and LED Description PXM1 User Interface Back Cards PXM1-UI standard Maintenance, Control and LAN ports Making External Clock ConnectionsPXM-UI-S3 optional Stratum 4 clocking PXM1 Back Cards PXM1 User Interface Back Cards Alarm Output Connection User Interface Back Card PXM-UI-S3 Stratum 3 Clocking SMFLR-1-622 Back Card OC-12 Long-Reach Back Card SMFLR-1-622/B SMFIR-1-622 Back Card OC-12 Intermediate-Reach Back Card SMFIR-1-622/B SMF-155 Back Card OC-3 Four-Port Back Card SMF-155/B BNC-2T3 Back Card Two-port T3 Back Card BNC-2T3 BNC-2E3 Back Card Two-port E3 Back Card BNC-2E3 Service Resource Module Bit Error Rate Testing1N Service Module Redundancy Bulk Distribution Mode Installation Requirements for the MGX-SRM-3T3/C SRM Illustration and LED IndicatorsModule Requirements with Bulk Distribution and Redundancy Type of LED Color Meaning MGX-SRM-3T3/C Card Set ATM UNI Service Module Ausm Ausm FeaturesQuality of Service QoS Management Inverse Multiplexing Physical Layer Features All CardsT1 Cards E1 Cards Ausm Front Card Illustration and LED Description 10 AUSM/B-8T1 or AUSM/B-8E1 Front Card Back Cards for the AUSM/B Type of LED Color Description 11 RJ-48 and SMB Back Cards for the MGX-AUSM-8T1E1/B Frame Relay Service Modules Features Common to All FRSMsData-Link Layer features Frame Relay features ATM Funi features Frame Forwarding Features Redundancy for Frame Service Modules Connection Types on the Frsm Frame Relay-to-ATM Network Interworking Congestion Indication for NIW ConnectionsCongestion Indication Frame Relay-to-ATM Service Interworking PVC Status ManagementEfci is always set to Cell Loss Priority Command and Response Mapping Frame ForwardingATM Frame-to-User Network Interface Translation and Transparent Modes Types of Frame Service Modules Frsm for T1 featuresFRSMs for T1 and E1 Lines There are three types of FRSMs Frsm for E1 features LED IndicatorsACT LED Stby LED Card Illustrations 14 MGX-FRSM-8T1 15 RJ-48 and SMB Back Cards for the MGX-FRSM-8T1/E1 Features FRSMs for T3 and E3 lines FRSM-2T3E3 LED Indicators 6and -7describe the FRSM-2T3E3 LED faceplate indicatorsCard Combinations Illustrations 16 MGX-FRSM-2CT3 17 MGX-FRSM-2T3E3 18 BNC-2T3 19 BNC-2E3 FRSMs for Serial Connections FRSM-HS1/B X.21 and V.35 InterfacesFRSM-HS2 Hssi Interfaces For the MGX-FRSM-HS2 front card, see -20 on Mode Type of Cable Clock Source Mode of Far End MGX-FRSM-HS1/B CablingCable Type DCE Type of Cable Far End Connector Part Number Dtest DTEDTE-DCE 20 MGX-FRSM-HS2 21 MGX-FRSM-HS1/B Front Card Faceplate 22 SCSI2-2HSSI 23 12IN1 S4 Back Card Faceplate Circuit Emulation Service Modules Cesm T1 and E1 FeaturesCesm for T1 and E1 lines LED Indicators for the Eight-Port Cesm 1N Redundancy for the Cesm T1/E1Cesm T1/E1 Illustrations AX-SMB-8E1-LM Fail LED 24 Front Cards for the Eight-Port Cesm 25 RJ-48 and SMB Back Cards for the MGX-CESM-8T1E1 CESM-T3/E3 Features Cesm for T3 and E3 linesT3 Interfaces E3 Interfaces Cesm T3/E3 Illustrations MGX-CESM-T3/E3 front card is shown in -26 on 27 BNC-2T3 Back Card for the CESM-T3/E3 28 BNC-2E3 Back Card for the CESM-T3/E3 Voice Service The Vism Summary of Features Supported with VismVism Documentation T3 Interfaces via SRM Bulk Distribution Vism Redundancy Card Combinations Vism Card Illustrations and LED Description 29 Vism Front Cards 30 Vism Back Cards Route Processor Module RPM RPM Documentation Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Parts Checklist Site PreparationEnvironment Operating environment should be as follows Site Preparation Regulatory Compliance and Safety Information Maintaining Safety with ElectricitySafety Recommendations Site Preparation Maintaining Safety with Electricity Product Disposal Warning Site Preparation Maintaining Safety with Electricity Lightning Activity Warning Jewelry Removal Warning Power Supply Warning Power Supply Disconnection Warning Power Disconnection Warning Installation Warning Grounded Equipment Warning Laser Beam Warning Class 1 Laser Product Warning Seismic Considerations Seismic Anchoring for a Cisco Rack Stability Plate Dimensions Installing a Cisco Cabinet Over the Stability Plate Power and Grounding AC Power Circuit BreakersDC Power Circuit Breakers Electrical Power for AC-Powered Nodes Wiring a Mixed Ground System with Redundant Supplies Bonding and Grounding Connection Description DC Current Distance in Feet Using the Electrostatic Wrist Strap Co-Locating Cisco Units in the Same RackMaking the Frame Bonding Ground Connection Gauge Ohms per 1000 Feet Making Cisco Cabinet Ground Connections Frame Bonding Connection in Cisco-Supplied Rack Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Chapter Summary Mechanical Lift Guidelines Installing a Stand-Alone MGX If the switch is a stand-alone unit, proceed directly toRack Mounting an MGX Prepare for Rack Installation Bracket PlacementRack Positioning Mounting Kits 17273 Install the MGX 8230 Using a Mechanical Lift Recommended Rack Mounting Procedures for 19-Inch Racks Mechanical LiftRack Mounting Procedures for 23-Inch Racks Mechanical Lift Install the MGX 8230 Without a Mechanical Lift Optional Prepare for InstallationRemove the Front Cards To remove a front card Remove the Back Cards Rack Mount the MGX 8230 chassisInch rack mounting Follow these steps to mount an MGX 8230 in a 19-inch rack Front View of MGX 8230 with 23-Inch Mid-Mounting Brackets Re-install the front cards Re-install the back cards Connecting Power for DC Systems Rear View of MGX 8230 with Two DC PEMs Rear View of MGX 8230 with 1 DC PEM DC PEM Polarities at MGX 8230 PEM Pluggable Terminal Block Connecting Power for AC Systems 11 Optional 1200 Watt AC Power Supply Module, Rear View Making the Connections to the AC Power Supply Modules 23825 Install the Cable Manager 13 Rear View of MGX 8230 with One AC Power Supply Module Power up the MGX 14 Cable Management System on Rack-Mount MGX Configuring the MGX 8230 as an BPX Feeder Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Summary of Shelf-Level Tasks Word bay refers to the upper or lower half of the enclosure User Interface Access Ports Ethernet port Maintenance portControl Port Ethernet Port Maintenance Port MGX 8230 MGX to BPX FeederInitial MGX 8230 Bring-Up Other Ports Bringing Up an MGX 8230 PXM With No Run-time Firmware Inet on ethernet e 188.29.37.14ffffff00 Bin Configuring Node-Level Parameters Resource PartitioningEnter the following Procedure Nodename.1.slot.cardtype.a Adduser userId accessLevel Cnfpasswd username Downloading Firmware to a Service Module $tftp IP addressThen MGX 8230 CLI Configuration of a Feeder Configuring the OC-3 Uplink Commands are cnfport, dspports, and delport Addport portnum linenum pctbw minvpi maxvpi Establishing the BPX 8600-to-BPX 8600 Series Segment Cnfifastrk slot.port trunk CiscoView Configuration of a Feeder Selecting an MGX Specifying the Feeder Application Activating a Physical Line for the Uplink Configuring Logical Interfaces for the Feeder Configuring the Line as a Feeder Trunk Partitioning Resources on the Broadband Interface Connections on a Feeder Modifying the Resource Partitioning Sequence of Configuration Tasks Rules for Adding ConnectionsRules for Adding a DAX Connection Rules for Adding Three-Segment Connections Frame Relay Connection Through an MGX 8230/BPX Network Configuring Synchronization for the Shelf Clock Sources Clock Source Configuration Configuration ExampleClock Source Types Clock types are primary, secondary, and tertiary Configuring PXM1 Card-Level Parameters, Lines, and Ports For an internal clock sourceCnfextclk ClockType Impedance Cnfcdrscprtn numberPARconns numberPNNIconns numberTAGconns Cnfatmln linenum type Automatic Protection Switching on the PXM1 APS ConfigurationAPS Requirements Adding Connections on a PXM1 in a Stand-Alone Node Cnfcon connID routepriority maxcost restricttrunktype CAC ATM Forum TM spec PCR Flow VBR.3 PolType =3PolType =4 PolType =5 ATM Universal Service Module Ausm Summary of Ausm Features Configure the Card, Lines, and Ports Cnfportq portnum qnum qalgo qdepth clphigh clplow efcithres =CBR =VBR =ABR =UBR Configure Inverse Multiplexing Adding and Configuring Connections on the AUSM/BAddimagrp groupnum porttype listoflinks minNumLink Port number is in the range Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Cnfchanfst port.vpi.vci enable fgcraenable ibs pcr mcr icr Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Variable Description Value range Default value If necessary, change the queue depths by using cnfchanq Frame Service Module Features BPX 8600-to-BPX 8600 Segment Summary of Frame Service Module Features MGX-FRSM-2CT3 Features MGX-FRSM-2T3E3 Features MGX-FRSM-HS2 Features MGX-FRSM-HS1/B Features Configuring Frame Relay Service Eight-Port Frsm Features Configuring the Frsm Cards, Lines, and Ports Cnfln linenum linetype linerateCorrespond to Line Rates in Kbps Addport portnum linenum porttype Addport portnum linenum ds0speed beginslot numslot porttype Addport portnum porttype Cnfport portnum lmisig asyn elmi T391 T392 N391 N392 N393 Adding a Frame Relay Connection Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Service Type Default EgressQueue PXM1 Service Type Cnfchanmap channum chanType FECN/EFCI DE to CLP CLP to DE CIR Test Commands for the FRSMs Establishing the BPX 8600-to-BPX 8600 Series Segment Support for Alarm Reporting Bit Error Rate Testing on an Unchannelized T3 or E3 Frsm Circuit Emulation Service Module for T3 and E3 FeaturesCell Delay Treatment Configuring Service on a T3 or E3 Cesm Error and Alarm ResponseAlarm Down Error Type Stream Up Stream Comments AIS-OAM Configuring the Card, Lines, and Ports Adding and Modifying Connections Addcon portnum mastership remoteConnId Cnfcon portnum Cdvt CellLossIntegPeriod bufsize Eight-Port Circuit Emulation Service Modules Bit Error Rate Testing on a T3 or E3 Cesm Structured Data Transfer Unstructured Data Transfer Cell Delay Treatment Error and Alarm ResponseRedundancy Support for the Eight-Port Cesm Configuring Service on an Eight-Port Cesm Cnfln linenum linecode linelen clksrc E1-signallingReceive LOF Receive AIS Blue AIS AIS link AIS over the T1 link or alternating 1s Configuring Bulk Distribution and Redundancy Addport portnum linenum beginslot numslot porttype Execute addred Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Configuring Card and Line Parameters Bulk Distribution for T1 Service T1Slot T1 slot number, in the rangeNumberOfT1s Number of T1s, in the range Configuring Redundancy Through the Redundancy Bus Redundancy Support by the MGX-SRM-3T3/C Configuring Redundancy Through the Distribution Bus RedType Is a number that specifies the type of redundancy Bit Error Rate Testing Through an MGX-SRM-3T3 Test Medium Medium Type Device to Loop Bert Pattern Test Medium Medium Type LoopbackPort Any None All patterns Line Metallic Port Any Remote loopback Line Metallic or remote Pattern Test Options Line Far end, remote, or MetallicLine None All patterns Line Remote or metallic Online Diagnostics test Automatic SwitchoverAlarms Loopback Test Options Commands to Operate the Online Diagnostics Oldiags debuglevel switchenableLog Files Oldiags-help or oldiags help Configure Loopback on the Entire DS3 Line DS3 Loopback TestLoopback Tests Oldsplog logname Configure Loopback on All DS1s in a DS3 Line Receive a Loopback RequestTo verify that DS3 interface can be put into loopback Configure Transmit Feac Code Configure DS3 for Sending Looped or Normal DataConfigure DS3 to Send Line Loopback Configure Receive Validation Feac Code Configure DS3 for Sending Loopback Deactivation RequestConfiguring Feac Validation Criteria to be FEACCodes4Of5 Dspln should show LineXmtFEACCode as SendResetCode Configure Feac Validation Criteria to be FEACCodes8Of10 Disable Feac CodesNegative Tests Configure DS3 Loopback Codes from the Standby PXM1 Card Card and Service Configuration DS3 Loopback Test Technical Specifications Frsm HS1/B Specifications Value MGX 8230 Processor Switching Module Specifications Category Description LED Category Description AUSM/B-8T1E1 Interface Characteristics ESDIEC LOS, OOF, AIS, RAI LCV, LES, LSES, CV, ES, MGX 8230, SEFS, AISS, UASLM-SMB-8E1 CBR, VBR, VBR+ Counter Type Description ATMizer Channel CountersOther Counters FRSM-2CT3 Specifications Feature Significance or ValueInterface Standard B3ZS FRSM-2T3E3 Specifications FRSM-2CT3 Line AlarmsFRSM-2CT3 Framer Interoperability Implementation Agreement v T3 line characteristics appear in Table A-13 FRSM-2T3E3 T3 LineT3 Framer Level FRSM-HS2 Specifications FRSM-2T3E3 Line AlarmsStatistics and Counter Specifications FRSM-2T3E3 E3 Line Number of Hssi Lines Two Connector Type SCSI-2 Service Statistic Counter ATM Cell Statistic Diagnostic Statistic Troubleshooting StatisticInterfaces ECN current queue depth, per channel FRSM-8T1 Specification FR/ATM PVC Interworking Implementation Agreement FRF.5 Table A-26 List of Counters FRSM-8E1 Specification Table A-28 Frame Relay Service With E1 Lines Diagnostics per port Last unknown Dlci that arrived Transmit frames sChanges FR/ATM PVC Interworking Implementation Agreement FERF.5 Table A-30 List of Counters Circuit Emulation Service Module for T1 Operation B8ZS Circuit Emulation Service Module for E1 Operation Category Transmit Clocking Normal clock or Srts generated Line Coding Physical and Electrical Characteristics for Cards Electromagnetic Compatibility Conformance NebsEMC Circuit Emulations Service Frame RelayATM Forum CES Safety Environmental Connector Description T3 Trunk CablingCable Parameter Description Rx BNC Receive T3 from trunk Tx BNC Transmit T3 to trunk Frame Relay Cabling T1 CablingPin No Description SMB Connector E1 CablingRx BNC Receive E1 from trunk Tx BNC Transmit E1 to trunk Signal Name Source 12IN1-S4 V.35/X.21 Back Card Hssi Port Connectors Signal NamePin No Name Signal Function Polarity Signal Source DC Power Cabling AC Power Cabling Maintenance and Control PortsControl and Clock Cabling External Alarm Cabling External Clock Input CablingT1 Clock Cabling Pin No Name Description Pin No Alarm Description Release 1.1.31, Part Number 78-11215-03 Rev. B0, May More general Class of Service Buffer or CosB Monarch chip setStrataView Plus StrataCom IGX switch GL-2 GL-3 Strictly correct AAL5 APSAusm AUSM/B Frsm cards Circuit Emulation Service Module CesmCIR AX-CESM-8E1 AX-CESM-8T1 MGX-HS2/B Front cards FrsmMGX-FRSM-2E3T3 MGX-AUSM/B-8E1 MGX-AUSM/B-8T1MGX-FRSM-2CT3 MGX-HS2/B PAR PXMPXM1-UI PXM-UI Sonet SRM-3T3