Page 1 Stinger Compact Remote ® Installation and Configuration Guide Part Number: 7820-0980-002 For software version 9.6 December 2003...
Page 2 In rare instances, unauthorized individuals make connections to the telecommunications network through the use of access features. Trademarks Lucent, the Lucent logo, and all Lucent brand and product names are trademarks or registered trademarks of Lucent Technologies Inc. Other brand and product names are trademarks of their respective holders.
Page 3: Customer Service
Alternatively, call 1-866-LUCENT8 (1-866-582-3688) from any location in North America for a menu of Lucent services. Or call +1 510-747-2000 for an operator. You must have an active services agreement or contract. The Stinger® Compact Remote Installation and Configuration Guide...
Page 5: Table Of Contents
Stinger Compact Remote overview................1-1 The Stinger CR chassis ..................... 1-2 Stinger CR functional overview ................1-4 Stinger CR units in a Stinger optical network ........... 1-4 Stinger CR operation as a DSL line extension unit..........1-5 The host management interface ................ 1-6 Stinger ATM switching overview ................
Page 6 Replacing an LPM ..................3-7 Replacing the cooling module ................3-8 Replacing the power supply................3-9 Physical connections to the Stinger CR unit ............3-10 Connections to the COP .................. 3-10 Optical connections to the COP ..............3-11 Administrative connection to a serial console........... 3-11 Alarm monitoring connection..............
Page 7 Trap optimization ..................6-10 Modified traps to include shelf numbers........... 6-11 Enabling remote shelf watchdog warning traps........6-11 Appendix A Stinger CR Intended Use..............A-1 User line interfaces ....................A-1 COP interfaces ......................A-1 Appendix B 48-port LPM Copper Test Access ............. B-1 Physical test connections..................B-1...
Page 8 ................C-13 Configuring call control..................C-16 Examples of ADSL-DMT interface configuration ..........C-18 Configuring selective frequency bin loading............C-19 Configuring the Stinger to disable a frequency bin .........C-20 Checking status of ADSL-DMT interface..............C-20 Checking status of the physical interface............C-21 Obtaining statistics about operations ...............C-23 Displaying ADSL-DMT port status and nailed groups ........C-25...
Page 9 Contents Index ..................Index-1 Stinger® Compact Remote Installation and Configuration Guide...
Page 11 Figures Figure 1-1 Stinger CR chassis ................1-3 Figure 1-2 Stinger CR units connected to a host Stinger unit ......1-5 Figure 1-3 Example of Compact Remote operation ........... 1-6 Figure 2-1 Wrist grounding strap ............... 2-2 Figure 2-2 Wrist strap plugged into a grounding jack ........2-3 Figure 2-3 Stinger CR enclosure details..............
Page 12 Figure E-3 Protection plug orientation example..........E-5 Figure E-4 Protection block cables ..............E-5 Figure E-5 Protection block power connectors ..........E-14 Figure E-6 Door alarm connectors on the Stinger CR chassis ......E-15 Stinger® Compact Remote Installation and Configuration Guide...
Page 13 Connections for protection blocks P2, P4, and P6......E-10 Table E-5 Wiring connection from the power stub......... E-14 Table F-1 Stinger electronic and electrical specifications ........F-1 Table F-2 Stinger CR physical specifications ............. F-2 Table F-3 Stinger CR site specifications............. F-3 Table F-4 Stinger CR weight details ..............
Page 15: About This Guide
This guide also provides Stinger Compact Remote technical specifications and an operational overview of the Stinger Compact Remote. When you finish performing the instructions in this guide, your Stinger Compact Remote will be installed and you will be able to configure individual lines on the unit from its Stinger host.
Page 16: Documentation Conventions
About This Guide Documentation conventions Warning Before installing your Stinger Compact Remote unit, be sure to read the safety instructions in the Edge Access and Broadband Access Safety and Compliance Guide. For information specific to your unit, see Appendix F, “Safety-Related Electrical, Physical, and Environmental Information,”...
Page 17: Stinger Documentation Set
Warning Warns of danger of electric shock. Warning Stinger documentation set The Stinger documentation set consists of the following manuals, which can be found at http://www.lucent.com/support and http://www.lucentdocs.com/ins: Read me first: – Edge Access and Broadband Access Safety and Compliance Guide. Contains important safety instructions and country-specific information that you must read before installing a Stinger unit.
Page 18 RADIUS attributes. Administration and troubleshooting: Stinger Administration Guide. Describes how to administer the Stinger unit and manage its operations. Each chapter focuses on a particular aspect of Stinger administration and operations. The chapters describe tools for system management, network management, and Simple Network Management Protocol (SNMP) management.
Page 19: Introduction To The Stinger Compact Remote
Stinger Compact Remote overview ........1-1...
Page 20: The Stinger Cr Chassis
Like larger Stinger units, the Stinger CR uses replaceable components that are installed in slots in the front of the chassis. Unlike larger Stinger units, the Stinger CR has slots for fewer circuit packs and is temperature hardened for outdoor installation in its integrated enclosure.
Page 21: Figure 1-1 Stinger Cr Chassis
COMPACT REMOTE BLINKING GREEN: INITIALIZING, GREEN: ACTIVE, RED:FAULT LPMs Wrist strap grounding point LIMs FAULT MISC Power supply status light Power supply POWER INPUTS V. CHECK +190V STATUS -190V -48V COMPACT REMOTE POWER SUPPLY Stinger® Compact Remote Installation and Configuration Guide...
Page 22: Stinger Cr Functional Overview
Stinger CR units in a Stinger optical network Each OLIM in a host Stinger unit provides six OC3 STM-1 interfaces for connections to up to six Stinger CR units. Each Stinger host can support up to 24 connections to Stinger CR units.
Page 23: Stinger Cr Operation As A Dsl Line Extension Unit
Stinger CR Stinger CR operation as a DSL line extension unit The Stinger CR extends the reach of a Stinger host and allows it to provide service to DSL lines that are not physically terminated on the host. DSL lines physically terminated on the Stinger CR unit, appear within the TAOS interface of the host unit as ATM endpoints for the host.
Page 24: The Host Management Interface
Introduction to the Stinger Compact Remote Stinger ATM switching overview the LIMs of the host Stinger unit, or on the RLIMs of a Stinger CR unit that is served by an OLIM on the host. Figure 1-3 shows this type of operation.
Page 25: The Host Stinger Optical Line Interface Module
STM-1 interfaces. Each interface carries network traffic and a control link for the hosted Stinger CR unit to which it is connected. When an OLIM is installed in the host Stinger unit, you can create profiles that are associated with the Compact Remote units that are connected to it.
Page 27: Preparing To Install The Cr Unit
Preventing static discharge damage ........2-2 Unpacking the Stinger Compact Remote ....... 2-4 Verifying the hardware.
Page 28: Preventing Static Discharge Damage
Lucent device containing semiconductor components. Caution Correct use of an approved antistatic wrist strap is the only reliable way to prevent damage to components by electrostatic discharge from your body Figure 2-1. Wrist grounding strap Stinger® Compact Remote Installation and Configuration Guide...
Page 29: Remove Plastics From Your Work Area
Clear cellophane tape These types of common plastic materials can carry a static charge that is not easily discharged to ground and must not make direct contact with modules or any other solid state components. Stinger® Compact Remote Installation and Configuration Guide...
Page 30: Store Components Properly
Unpacking the Stinger Compact Remote The unit is delivered with the Stinger CR chassis installed in its integrated outdoor enclosure. It may be shipped with all the ordered modules installed, or with filler-blanks in the slots of the chassis card-cage. The unit is delivered in a protective shipping carton attached to a wooden pallet with screws and L-brackets.
Page 31: Checking Modules And Chassis
The Stinger Compact Remote has a backplane design that enables the installation and removal of all major circuit pack components in the front of a unit. Figure 2-4 shows the front slots of a Stinger Compact Remote chassis, fully equipped with a COP and three sets of RLIMs and LPMs.
Page 32: The Cop
Unlike standalone control modules, the COP depends upon an OC3 STM-1 link to a host Stinger unit for configuration and management. This OC3 link, located on the COP, also carries network traffic for DSL users that are connected to the Compact Remote unit.
Page 33: Cop Interfaces
The 48-port low power ADSL LIM has been designed as the primary RLIM for the Stinger CR unit. These line interface modules are installed in slots in the front of the chassis labeled LIM 1, LIM 2, and LIM 3. All LIMs connect to their respective line...
Page 34: Checking The Lpms
The LPMs provide the actual connection points for DSL facilities. The 48-port LPM with splitters is designed for use with the Stinger CR. It also provides connection points for coupling analog voice service onto the subscriber facilities that carry the DSL service.
Page 35: Checking The Cooling Unit
The cooling unit is installed at the top of the CR chassis to circulate air past components in the Stinger CR and provides power for a ventilation fan in the side of the outdoor enclosure. Heat is removed by air circulation and dissipated through the enclosure.
Page 36: Checking The Power Supply
BLINKING GREEN: INITIALIZING, GREEN: ACTIVE, RED: FAULT Checking the power supply The Stinger CR power supply is installed at the bottom of the CR chassis. The power supply accepts +190Vdc and -190Vdc from the central office across 5 pairs of 24 gauge wire.
Page 37: Cr Enclosure And Component Installation
Installation and replacement of Stinger CR components....3-3 Physical connections to the Stinger CR unit ......3-10 What’s next .
Page 38: Side Mounting Brackets
All mounting bracket assemblies include a vented cover to allow air flow between the Stinger CR enclosure and the surface to which it is being mounted. A protective cover for the cables at the bottom of the enclosure is also included. The mounting brackets, including their vents and cable covers, are shown in Figure 3-1.
Page 39: Installation And Replacement Of Stinger Cr Components
LIMs, their associated LPMs, and the COP module. Each of the three LIMs that can be installed in a Stinger CR unit are associated in the command interface of the Stinger host with the shelf number assigned to the Stinger CR unit, and identified by their slot number.
Page 40: Installing A Cop
CR enclosure and component Installation Installation and replacement of Stinger CR components Turn off power to the unit. Using a number 2 Phillips screwdriver, loosen the thumbscrews located on the top and bottom of the COP, as shown in Figure 3-3. Other screwdrivers might damage the screw heads.
Page 41: Installing And Replacing Rlims
Note Any LIM installed in a Stinger CR is referred to as an RLIM because of its remote function in the CR chassis. This is a only a term of reference, related to the implementation of the LIM in a Stinger CR, it does not identify a different type of module.
Page 42: Replacing An Rlim
If necessary, if all other installation tasks are complete, including the installation of an associated LPM, turn on power to the Stinger unit. Wait several minutes and then verify the behavior of the status lights on the RLIM to verify its operational status.
Page 43: Installing And Replacing Lpms
Lucent Technologies recommends setting the associated LIM’s administrative status to Down before removing the LPM from the unit. For instructions on changing a LIM’s state to Down and then back to Up, see the Stinger Administration Guide.
Page 44: Replacing The Cooling Module
Use the following procedure to replace the cooling unit of a Stinger Compact Remote unit. Fully loosen the locking screw on the lower right side of the front of the cooling module Stinger®...
Page 45: Replacing The Power Supply
Fully tighten the locking screw on the lower right side of the front of the cooling module. Replacing the power supply Before removing the power supply for the Stinger CR, be sure that the unit has been properly shut down, and that the ±190Vdc source voltage has been disconnected. Note When removing the power supply, disconnect the ±190Vdc power input...
Page 46: Physical Connections To The Stinger Cr Unit
LPM and how to make connections to the COP. Connections to the COP The COP provides the following connections: An OC3 port that connects the Stinger Compact Remote unit to a host Stinger unit Serial connection of a console terminal to the female DB-9 serial port (labeled DIAG PORT) on the control module, by means of an RS-232 shielded straight-through cable (ITE6801).
Page 47: Optical Connections To The Cop
MIS C CL F Administrative connection to a serial console The serial DIAG port of COP in a Stinger CR can provide access to the TAOS command interface on the Stinger CR unit. Note This interface is not used on Stinger CR units that are being installed for hosted mode operation.
Page 48: Connections To The Lpms
The alarm relays of external devices can be either normally opened or normally closed. The Stinger unit can be configured to sense an alarm condition for the opening of a normally closed relay, or the closing of a normally open relay. For information on the configuration of these see “Alarm input port pinouts”...
Page 49: What's Next
Information about LPMs that are used with other Stinger units is provided in the Getting Started Guide for each unit. Additional details about the connection points for the 48-port LIM with splitters is provided in “48-port LPM with splitters”...
Page 51: Physical Setup For Hosted Operation
Turning on power to a Stinger CR unit ....... .
Page 52: Stinger Cr Configuration Overview For Hosted Operation
Physical configuration of the chassis validation ID (optional) Configuration of the software parameters on the host Stinger unit to establish it as a host unit, enable communication with the remote Stinger CR units, and configure their lines (See “Configuring a hosted Compact Remote system” on page 5-3.)
Page 53: Physical Settings On The Chassis
RETURN Understanding the validation ID DIP switch To avoid connecting a Stinger CR unit to the wrong OLIM port on the host, each Stinger CR chassis has a set of eight DIP switches that are used to configure an identification number between 0 and 255 for that chassis. The number configured with these switches can be compared with an identification number that is configured in software on the host Stinger unit.
Page 54: Setting The Validation Id Dip Switch
Setting the Validation ID DIP switch 1 2 3 4 5 6 7 8 Use the following procedure to set the chassis validation ID DIP switch: Verify that power has been removed from the Stinger CR unit. Stinger® Compact Remote Installation and Configuration Guide...
Page 55: Understanding Grounding Options
3-8. Understanding grounding options The common electrical return path for the signals on the DSL lines to the Stinger CR, and the common return for the internal -48Vdc power can be tied to the grounded chassis, or left electrically independent (floating). To implement these options, two screws are provided behind the cooling module of the Stinger CR, as shown in Figure 4-2 on page 4-3.
Page 56: Figure 4-4 Cop Status Lights
The COP has detected a relay closure on one of the seven pairs connected to the ALARM connector. Green The optical connection for the COP is operating properly. The optical connection for the COP has failed. Yellow Stinger® Compact Remote Installation and Configuration Guide...
Page 57: Lim Status Lights
CT REMOTE BLINKING GREEN: INITIALIZING, GREEN: ACTIVE, RED: FAULT The Stinger CR cooling unit has two status lights on the front to indicate the operating status of the cooling unit and the enclosure ventilation fan. The status indicted by these lights is described in Table 4-3.
Page 59: Chapter 5 Hosted System Configuration
Working with the remote-shelf-config profile......5-10 A hosted Compact Remote system consists of a central Stinger FS+, LS, or RT (the host) and distributed Compact Remote shelves (remote shelves).
Page 60: Introduction To The Host Management Interface
All configuration profiles reside on and are accessible only on the host system. You can also use the open command to access RLIMs directly from the host. For example, the following command opens a session with the RLIM in slot 3 of remote shelf 2: Stinger® Compact Remote Installation and Configuration Guide...
Page 61: Configuring A Hosted Compact Remote System
5-6, and “Configuring shelf validation” on page 5-11. Configuring the host system to operate in master mode To configure the host Stinger to operate as the master controller, follow these steps: If the host previously operated in standalone mode and does not already have a multishelf boot loader installed, you must first perform an upgrade.
Page 62: Identifying The Remote Shelves
First the remote shelf COP (crt-cm) is shown in the UP state, and then the host downloads the RLIM image. When the RLIM image has been loaded to the remote shelf, the RLIM (stngr-48-gs-adsl-card) will also be in the UP state. Stinger® Compact Remote Installation and Configuration Guide...
Page 63: Enabling Rlim And Host Trunk Interfaces
Provisioning a virtual circuit from a remote LIM You use the same profiles and procedure for provisioning virtual circuits in a hosted system as you do on a standalone Stinger. For background information about provisioning virtual circuits, see the Stinger ATM Configuration Guide.
Page 64: Traffic Management In Hosted Compact Remote Systems
The system provides a seamless upgrade from earlier releases by relocating existing configurations from the deprecated atm-config profile to their new locations, as shown in Table 5-2. The parameters still work as described in the Stinger ATM Configuration Guide and Stinger Reference.
Page 65: New Slot-Level Lim Cac Default Behavior
Hosted system bandwidth and CAC calculations For a general description of CAC and how the system uses guaranteed bandwidth values for CAC purposes, see the Stinger ATM Configuration Guide. For details about each CAC setting, see the Stinger Reference. Following are the LIM and trunk CAC parameters, shown with default settings:...
Page 66: Figure 5-2 Slot-Level Cac Bandwidth Calculations Performed With Default Settings
RLIM slot-static-config: allow-guaranteed-up-stream-bandwidth slot-cac-enable OLIM slot-cac-oversubscription Compact Remote LIM port CAC is disabled by default. To enable it, you must set cac-preference to provisioning-time system-wide. For details, see the Stinger ATM Configuration Guide. Stinger® Compact Remote Installation and Configuration Guide...
Page 67: Upstream Traffic Shaping In A Hosted System
(CBR, rtVBR, and so forth). Note The system creates switch-config profiles for each OLIM installed in the system. However, these profiles are read-only for the OLIM queues and shaping configurations. Stinger® Compact Remote Installation and Configuration Guide...
Page 68: Lim-Trunk Vp Switching Capacity Via An Olim
N is from 1 to 7, or from 10 to 16. item Port number on the OLIM, from 1 to 6. logical-item Currently, logical interfaces on OLIM ports is not supported. 5-10 Stinger® Compact Remote Installation and Configuration Guide...
Page 69: Minimal Configuration For A Remote Shelf
You can assign a name or CLLI code to uniquely identify each remote shelf, and specify the shelf’s physical location to simplify maintenance procedures. For example, the following commands specify a name and location for a Stinger Compact Remote: HOST> new remote-shelf-config shelf-3 HOST>...
Page 70 If you specify a nonzero value, it must be unique within the hosted system. If you specify an ID that is already specified for another shelf, the system refuses to write the profile. 5-12 Stinger® Compact Remote Installation and Configuration Guide...
Page 71: Figure 5-4 Factory-Default Validation Id Setting On Compact Remote
ID becomes 11000000 binary (decimal 192). With this setting, the following commands cause the host to perform a successful validation for this shelf: HOST> read remote-shelf-config shelf-3 HOST> set validation-config validation-id = 192 HOST> write -f Stinger® Compact Remote Installation and Configuration Guide 5-13...
Page 73: Hosted System Management
This chapter describes some common administrative tasks and describes aspects specifically related to hosted systems. For general system management procedures, see the Stinger Administration Guide. For details about specific commands and profiles, see the Stinger Reference. Upgrading hosted system software To upgrade a hosted Compact Remote system, you must first upgrade the host’s...
Page 74: Typical Hosted System Upgrade Procedure
Before you reset the host, you can choose to manually load operational code to each remote shelf via the loadslave command, to slightly reduce service outage when upgrading. For details about loadslave command usage and options, see the Stinger Reference. Stinger® Compact Remote Installation and Configuration Guide...
Page 75: Hosted System Upgrades That Include Bootloader Code
Displaying RLIM status The following new options have been added to Stinger commands for monitoring LIMs, to specify a shelf, or a shelf and slot combination on the command line: Stinger® Compact Remote Installation and Configuration Guide...
Page 76: Displaying Shelf-Specific Atm Connection And Signaling Information
The remoteshelf command displays information about enabled remote shelves in the hosted system. You can also set alarms and traps to notify an SNMP management station when certain conditions occur on a remote shelf. Stinger® Compact Remote Installation and Configuration Guide...
Page 77: Using The Remote-Shelf-Stat Profile
UP to DOWN or DOWN to UP state. The reason may be any one of the following values: remote-shelf-oper-state- The remote shelf is down, down a non-operational state. Stinger® Compact Remote Installation and Configuration Guide...
Page 78 DIP switch setting. validation-id- The physical validation ID set by DIP switches on the setting remote shelf (from 0 to 255). This value is read from the remote shelf. Stinger® Compact Remote Installation and Configuration Guide...
Page 79: Using The Remoteshelf Command
Alarms triggered by events on remote shelves operate within the existing profile- based alarm infrastructure, which is described in the Stinger Administration Guide. If you configure an alarm to be active by setting its value to yes, an action is triggered and volatile profiles are updated.
Page 80: Configuring Alarms For Remote Shelves
The status is shown in the contact-closure[N] setting of the remote-shelf-stat profile. over-temperature-relay A temperature sensor on the remote shelf indicates an over-temperature condition. The status is shown in the over-temperature setting of the remote-shelf-stat profile. Stinger® Compact Remote Installation and Configuration Guide...
Page 81: Sample Alarm For Remote Shelf 3 State Change
HOST> new alarm closed HOST> set enabled = yes HOST> set event = input-relay-closed HOST> write -f HOST> new alarm open HOST> set enabled = yes HOST> set event = input-relay-open HOST> write -f Stinger® Compact Remote Installation and Configuration Guide...
Page 82: Sample Alarm For Internal Fan Failure On Shelf 2
PDU to a specified SNMP station. For hosted systems, the host sends trap PDUs generated by any shelf in the system. For background information about traps, see the Stinger Administration Guide.
Page 83: Modified Traps To Include Shelf Numbers
31 11/05/2003 21:29:06 { fan fantray 2 } 31 11/05/2003 21:29:06 { fan fantray 3 } 24 11/06/2003 00:22:27 { fan fantray 4001 } 33 11/06/2003 00:24:08 { relay cm-input-relay 4001 } Stinger® Compact Remote Installation and Configuration Guide 6-11...
Page 84 SNMP station at IP address 10.10.10.1: HOST> new trap 10.10.10.1 HOST> set host-address = 10.10.10.1 HOST> set alarm-enabled = yes HOST> set remote-shelf-enabled = yes HOST> set watchdog-warning-enabled = yes HOST> write -f 6-12 Stinger® Compact Remote Installation and Configuration Guide...
Page 85: Appendix A Stinger Cr Intended Use
COP interfaces ........... A-1 The Stinger CR unit is remote Stinger unit that operates in hosted mode to extend the capability of a host Stinger DSL ATM switch.
Page 86 Stinger CR Intended Use COP interfaces – 1 stop bit – No flow control A DB-9 female connector for alarm monitoring connections. A duplex LC connector for optical OC3 connection. Stinger® Compact Remote Installation and Configuration Guide...
Page 87: Appendix B 48-Port Lpm Copper Test Access
RJ-11 test connector at the top of the module. This test connector can be used as an access point for testing any ADSL line served by any LPM in the Stinger CR chassis. A maximum of one test session can be in progress at any time on a single Stinger CR chassis.
Page 88: Configuring Test Access
Tester access on the 48-port LPM with splitters can be activated by means of the TAOS profile clt-ms-access. This profile allows control of LPMs on all remote Stinger CR shelves from the command interface of the host Stinger. A test connection specified by the parameters in this profile takes effect when the profile is saved.
Page 89 Internal test head of CLT module is connected to the TEST PAIR connector of the CLT module. activate-access Activates tester connection to the copper loop. yes—Copper loop is connected as specified. no—Copper loop is disconnected from test head or test terminals Stinger® Compact Remote Installation and Configuration Guide...
Page 90: Testing Facilities For Lpm And Lim Modules In The Same Numbered Slots
The following examples illustrate the procedures for establishing a test connection on a Stinger designated as shelf 2. This test connection is from the RJ-11 test port on a 48-port LPM with splitters in LPM slot 1 to DSL line 3 of the LIM in LIM slot 1.
Page 91: Testing Facilities Lpm And Lim Modules In Different Numbered Slots
The following examples illustrate the procedures for establishing a test connection on a Stinger designated as shelf 2. This test connection is from the RJ-11 test port on a 48-port LPM with splitters in LPM slot 1 to DSL line 3 on the LIM in LIM slot 2.
Page 93: Appendix C Adsl 48-Port Low-Power Lim Specifications
Interpreting ADSL 48-port low-power LIM status lights ....C-2 The Stinger asymmetric digital subscriber line (ADSL) low-power 48-port line interface module (LIM) provides 48 ADSL interfaces that support high-speed asymmetric data transfer using the ANSI discrete multitone (DMT), G.lite, and G.dmt...
Page 94: Interpreting Adsl 48-Port Low-Power Lim Status Lights
(POST). When the module passes the POST and becomes operational, the ACTIVE light illuminates. It is the only light that is on during normal operation. Table C-1 explains the ADSL 48-port status lights. Stinger® Compact Remote Installation and Configuration Guide...
Page 95: Configuring Atm Adsl-Dmt Interfaces
29 06/20/1999 00:27:37 { shelf-1 slot-14 11 } 1:14:11 ..A Stinger host unit also creates an al-dmt profile for each ADSL-DMT interface on all configured Stinger slave units. These profiles use the shelf number assigned to the slave unit in the remote-shelf-config profile that configures the port to which the slave unit is connected.
Page 96: Overview Of The Al-Dmt Profile
(upstream and downstream) of ADSL transmission. In the Stinger profiles, you set parameters to specify the data rate, signal quality and power, and data delay of the interface. The Stinger unit references these parameters in the training process.
Page 97: Line Activation And Dmt Parameters
Enables or disables port redundancy (sparing) and specifies the mode. Note Sparing is not supported in the Stinger Compact Remote. The default value, inactive, disables LIM port redundancy (sparing). The automatic setting activates automatic sparing for the port.
Page 98: Figure C-1 Adsl 48-Port Low-Power Lim
Specifies the DMT line code to be used for training. Valid values are auto-select ansi-dmt, g.lite, and g.dmt. The default value is auto-select, which enables automatic detection of the ADSL line coding. Stinger® Compact Remote Installation and Configuration Guide...
Page 99 Used as a noise compensation feature on Annex A full-rate lines. For optimum performance under most conditions this should be set to yes. fbm-dbm-mode This parameter is only valid with the Annex C LIM. Stinger® Compact Remote Installation and Configuration Guide...
Page 100: Rate-Adaptive Mode Parameters
Each direction can have a different minimum and maximum bit rate and use the fast Stinger® Compact Remote Installation and Configuration Guide...
Page 101: Power-Level Parameters And Power Spectral Density (Psd
PSD allowed on the line at the transmitter output, expressed in dBm/Hz. It is defined for the downstream direction only, with a valid range of -34 through -52 in even-number increments. If you lower Stinger® Compact Remote Installation and Configuration Guide...
Page 102: Fast And Interleaved Bit-Rate Parameters
The bit-rate parameter settings indicate use of the fast channel for both upstream and downstream traffic. Note that in the current software version, both upstream and downstream traffic must use the same channel. C-10 Stinger® Compact Remote Installation and Configuration Guide...
Page 103: The Interleave-Path-Config Subprofile
0Kbps through 12480Kbps. When the automatic rate-adaptive mode is in use, the line either initializes at this downstream rate or fails to initialize. The default value is 128Kbps. Note Not configured for operator-controlled rate adaptation. Stinger® Compact Remote Installation and Configuration Guide C-11...
Page 104 The valid range is 0 through 64. max-delay-down Specifies the maximum milliseconds of delay allowed in the downstream direction as a result of interleaving data. The valid range is 0 through 64. C-12 Stinger® Compact Remote Installation and Configuration Guide...
Page 105: Margin-Config Subprofile
LIM. The minimum noise margin and maximum additional noise margin parameters are not used by ADSL 48-port Low Power LIMs and are not detailed here. Consult documentation for the ADSL G.lite LIM for additional information about setting the noise margin parameters. Stinger® Compact Remote Installation and Configuration Guide C-13...
Page 106 ADSL 48-Port Low-Power LIM Specifications Configuring ATM ADSL-DMT interfaces On many loops, the Stinger unit uses large power margins. To avoid excessive power margins, you can configure the Stinger unit with a maximum downstream noise margin value that it translates into a maximum power output value. The Stinger unit reduces the transmit power by a maximum of 12dB to achieve the desired maximum downstream noise margin.
Page 107 When dynamic rate adaptation is supported, the following parameters configure it: [in AL-DMT/{ any-shelf any-slot 0 }:margin-config] ra-downshift-margin-up = 0 ra-downshift-int-up = 0 ra-downshift-margin-down = 0 ra-downshift-int-down = 0 ra-upshift-margin-up = 0 ra-upshift-int-up = 0 ra-upshift-margin-down = 0 ra-upshift-int-down = 0 Stinger® Compact Remote Installation and Configuration Guide C-15...
Page 108: Configuring Call Control
DS3-ATM, OC3-ATM, and E3-ATM trunk modules and on the SDSL, ADSL, and SHDSL/HDSL2 LIMs. The call control mechanism enables the Stinger unit to establish and maintain soft PVCs (SPVCs) across port state changes. This allows xDSL subscribers to establish...
Page 109 SPVC remains connected. Connections are broken only if the physical slot or line stops operating or is disabled by an administrator. By default, the Stinger unit monitors the physical line state of its interfaces and allows connections to be established only when the line state is fully connected.
Page 110: Examples Of Adsl-Dmt Interface Configuration
SDSL/{ shelf-1 slot-12 1 } written Examples of ADSL-DMT interface configuration In Figure C-4, an ADSL-DMT interface in a Stinger unit is configured to support a rate-adaptive connection to a DSL-CELL-50A CPE. Figure C-4. ADSL ATM LIM configuration...
Page 111: Configuring Selective Frequency Bin Loading
Selective bin loading enables you to mask the interfering frequency by disabling the Stinger frequency bin that corresponds to it. You can also use selective bin loading to mask intermittent noise from other sources in a particular bundle from the central office.
Page 112: Configuring The Stinger To Disable A Frequency Bin
You need to restrict the line rate, but at the same time retain a uniform distribution of bits per bin across all the bins. You need to lower the bits per bin to enable the Stinger unit to interoperate with CPEs that do not allow 14 bits per bin.
Page 113: Checking Status Of The Physical Interface
Indicates that each redundancy change, for example, primary to secondary, secondary to primary, increments the counter counter. The counter is reset when the Stinger starts or restarts. vpi-vci-range Indicates the valid range of VPI and VCI for the circuits established for the line.
Page 114 Indicates the downstream data rate in bps when down-stream-rate- interleave latency is interleave. Zero means that latency is set to fast or the data rate is unknown. C-22 Stinger® Compact Remote Installation and Configuration Guide...
Page 115: Obtaining Statistics About Operations
= 3 self-test = passed noise-margin-down = 6 attenuation-down = 56 output-power-down = 19 noise-margin-up = 5 attenuation-up = 41 output-power-up = 11 near-end-fec = 0 near-end-crc = 0 near-end-hec = 0 Stinger® Compact Remote Installation and Configuration Guide C-23...
Page 116 CPE ATU. received-rs-blcks Indicates the number of received Reed-Solomon blocks. transmitted-rs- Indicates the number of transmitted Reed-Solomon blocks. blocks incoming-cells Indicates the number of incoming cells. outgoing-cells Indicates the number of outgoing cells. C-24 Stinger® Compact Remote Installation and Configuration Guide...
Page 117: Displaying Adsl-Dmt Port Status And Nailed Groups
1 4 7 } Idle 00157) Line 1 4 8 } Idle 00158) Line 1 4 9 } Idle 00159) Line 1 4 10 } Idle 00160) Line 1 4 11 } Idle 00161) ..Stinger® Compact Remote Installation and Configuration Guide C-25...
Page 119: Appendix D The Host Stinger Olim
Introducing the Stinger OLIM ........
Page 120: Interpreting Olim Status Lights
Interpreting OLIM status lights Interpreting OLIM status lights The OLIM has status lights that indicate the overall status of the card and each of its six optical interfaces. Figure D-1 shows the Stinger OLIM. Figure D-1. the Stinger OLIM FAULT...
Page 121: Olim Specifications
Yellow The associated interface 1 through 6 is not connected or the connection has failed OLIM specifications The Stinger OLIM provides up to six 155.52-Mbps ports for optical connections. Table D-2 lists Stinger OLIM specifications. Table D-2. OC3-ATM specifications Category...
Page 122: Configuring A Stinger Olim
Stinger Compact Remote slave unit. After installation of the OLIM in a host Stinger unit, it only necessary to identify the remote shelves that will be connected to it and the ports to which they will be connected. It is not necessary to configure specific parameters of the OC3 interfaces on the OLIM.
Page 123: Appendix E Cables And Connectors
Power connections ..........E-14 Diagnostic port and cable pinouts The control port uses a standard DB-9 female connector that conforms to the EIA RS-232 standard for serial interfaces. Table E-1 applies to all Stinger models that use the RS-232 pinouts. Table E-1.
Page 124: Alarm Input Port Pinouts
The 48-port LPM with splitters has three 64-pin connectors for the DSL and POTS lines that connect to the it. The LPM also has an RJ-11 Test Pair connector near the top of the module for test access to the DSL facilities. Stinger® Compact Remote Installation and Configuration Guide...
Page 125: Dsl And Voice Service Connectors
Table E-4 on page E-10. LPM cables and connections through protection blocks The Stinger CR enclosure contains three pairs of protection blocks in an articulated frame. Each pair of connection blocks is associated with one of the three LPMs in the Stinger chassis.
Page 126: Protection Block Cables
LPMs through 64-pin connectors. Protectors plugged into the protection blocks provide continuity for each ADSL or POTS pair that is connected through the protection blocks to the LPMs. The tips and rings of the outside plant cables and the Stinger® Compact Remote Installation and Configuration Guide...
Page 127: Connection Block Wiring Specifications
Protection block cables OSP1 P2801 OSP2 P2802 OSP3 P2803 OSP4 Connection block wiring specifications Each of the three pairs of protection blocks have similar cable connections. These connections are detailed in the following two tables. Stinger® Compact Remote Installation and Configuration Guide...
Page 128 10T(POTS) OSP1 Blue/Black (OSP)<- 11R ->(EQ) Brown P2801 11R(POTS) OSP1 Black/Blue (OSP)<- 11T ->(EQ) White P2801 11T(POTS) OSP1 Orange/Black (OSP)<- 12R ->(EQ) Slate P2801 12R(POTS) OSP1 Black/Orange (OSP)<- 12T ->(EQ) White P2801 12T(POTS) Stinger® Compact Remote Installation and Configuration Guide...
Page 129: Table E-3 Connections For Protection Blocks P1, P3, And P5
23T(POTS) OSP1 Brown/Violet (OSP)<- 24R ->(EQ) Orange P2801 24R(POTS) OSP1 Violet/Brown (OSP)<- 24T ->(EQ) Yellow P2801 24T(POTS) OSP1 Slate/Violet (OSP)<- 25R ->(EQ) Green P2801 25R(POTS) OSP1 Violet/Slate (OSP)<- 25T ->(EQ) Yellow P2801 25T(POTS) Stinger® Compact Remote Installation and Configuration Guide...
Page 130 Table E-3. Connections for protection blocks P1, P3, and P5 Con- Protection Block P2801 Con- LPM Signal nector Color Color nector OSP2 Blue/White (OSP)<- 26R ->(EQ) Brown P2801 26R(POTS) OSP2 White/Blue (OSP)<- 26T ->(EQ) Yellow P2801 26T(POTS) OSP2 Orange/White (OSP)<- 27R ->(EQ) Slate P2801 27R(POTS) OSP2...
Page 131 OSP2 Violet/Green (OSP)<- 48T ->(EQ) P2802 48T(ADSL) OSP2 Blue (OSP)<- 49R ->(EQ) Blue P2802 OSP2 (OSP)<- 49T ->(EQ) White P2802 OSP2 Orange (OSP)<- 50R ->(EQ) Orange P2802 OSP2 (OSP)<- 50T ->(EQ) White P2802 Stinger® Compact Remote Installation and Configuration Guide...
Page 132 OSP3 Blue/Black (OSP)<- 11R ->(EQ) Brown P2803 11R(ADSL) OSP3 Black/Blue (OSP)<- 11T ->(EQ) White P2803 11T(ADSL) OSP3 Orange/Black (OSP)<- 12R ->(EQ) Slate P2803 12R(ADSL) OSP3 Black/Orange (OSP)<- 12T ->(EQ) White P2803 12T(ADSL) E-10 Stinger® Compact Remote Installation and Configuration Guide...
Page 133: Table E-4 Connections For Protection Blocks P2, P4, And P6
OSP3 Brown/Violet (OSP)<- 24R ->(EQ) Orange P2803 24R(ADSL) OSP3 Violet/Brown (OSP)<- 24T ->(EQ) Yellow P2803 24T(ADSL) OSP3 Slate/Violet (OSP)<- 25R ->(EQ) Green P2803 25R(ADSL) OSP3 Violet/Slate (OSP)<- 25T ->(EQ) Yellow P2803 25T(ADSL) Stinger® Compact Remote Installation and Configuration Guide E-11...
Page 134 OSP4 Orange/Black (OSP)<- 37R ->(EQ) Brown P2802 37R(POTS) OSP4 Black/Orange (OSP)<- 37T ->(EQ) Black P2802 37T(POTS) OSP4 Green/Black (OSP)<- 38R ->(EQ) Slate P2802 38R(POTS) OSP4 Black/Green (OSP)<- 38T ->(EQ) Black P2802 38T(POTS) E-12 Stinger® Compact Remote Installation and Configuration Guide...
Page 135 (OSP)<- 48T ->(EQ) Violet P2802 48T(POTS) OSP4 Green (OSP)<- 49R ->(EQ) Green P2802 OSP4 (OSP)<- 49T ->(EQ) White P2802 OSP4 Brown (OSP)<- 50R ->(EQ) Brown P2802 OSP4 (OSP)<- 50T ->(EQ) White P2802 Stinger® Compact Remote Installation and Configuration Guide E-13...
Page 136: Power Connections
The tips and rings on the other side of the protection block are wired to a 10-pin Tyco connector, labeled J8. This connector plugs into the front of the Stinger CR power supply. Figure E-5 shows the power connectors through the protection blocks.
Page 137: The Door Alarm Connector
The door alarm connector The door alarm connector The door alarm switch is located in the lower left corner of the Stinger CR enclosure door opening. (See Figure 2-3 on page 2-5.) The black and white wires from this switch connect to a pair of pins on the Stinger CR chassis, behind the cooling unit.
Page 139: Appendix F Safety-Related Electrical, Physical, And Environmental Information
Broadband Access Safety and Compliance Guide. Electrical and electronic information The Stinger CR unit is nominally powered from a -190Vdc power source. This source is wired to the power input plug, labeled POWER A, inside the chassis on the right side behind the cooling module.
Page 140: Safety Certifications
The overall measurements include clearance for cabinet hardware, locking mechanism, ventilation shrouds, and cable cover. Site specifications Stinger units require a particular operating environment and minimum clearance for proper operation. Stinger® Compact Remote Installation and Configuration Guide...
Page 141: Operating Environment
A fully loaded Stinger Compact Remote enclosure weighs over 121 pounds (54.885kg). The following table will help you determine the weight of the unit you are installing. Use a mechanical lift or at least three people to lift a Stinger Compact Remote enclosure for mounting.
Page 143 BERT, AL-DMT lines C-21 DMT. See AL-DMT DMTAL command C-25 DSLAM, diagram of operations 1-6 cables diagnostic port E-1 LPM to protection block associations E-3 power stub connections E-14 electrostatic discharge (ESD) jack 2-5 Stinger® Compact Remote Installation and Configuration Guide Index-1...
Page 144 2-1 status lights D-2 prerequisites 3-1 required tools 2-1 intended use A-1 interleaved channel delay settings C-12 parameters access-loop B-3 PCMCIA cards described 2-7 pinouts LEDs. See status lights alarm input E-2 Index-2 Stinger® Compact Remote Installation and Configuration Guide...
Page 145 5-7 RLIM function 1-2 upgrading system software automatic procedure 6-2 shelf validation overview 6-1 configuration 5-11 use of wrist strap 2-2 enabling 5-12 validation-config 5-12 user interface, terminal configuration for 2-2 Stinger® Compact Remote Installation and Configuration Guide Index-3...
Page 146 Index virtual circuit provisioning 5-5 WAN interfaces supported F-2 weight of unit F-2 Index-4 Stinger® Compact Remote Installation and Configuration Guide...

Lucent Technologies Stinger Installation And Configuration Manual

Chapter 5 Hosted System Configuration

Appendix A Stinger CR Intended Use

Appendix B 48-Port LPM Copper Test Access

Appendix C ADSL 48-Port Low-Power LIM Specifications

Appendix D the Host Stinger OLIM

Appendix E Cables and Connectors

Appendix F Safety-Related Electrical, Physical, and Environmental Information

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