ADTRAN NetVanta Series T1/PRI VIM Quick Start Guide

NetVanta T1/PRI Voice Interface Module (VIM) P/N 1200695L1

Quick Start Guide

SPECIFICATIONS

Operating Modes

T1/FT1 Interfaces

Clock Source Internal, Line, System

Diagnostics

Compliance FCC Part 15 Class A, EN 55022 Class A

Physical Dimensions: 2.75-inch W x 4.25-inch D

Primary Rate ISDN, Channel Associated Signaling

Supported Standards: AT&T TR 62411, AT&T TR 54016, Bellcore TR 194, ANSI T1.403 Line Rate: 1.544 Mbps ±75 bps Line Code: AMI or B8ZS Framing: D4 (SF) or ESF FT1 Line Rate: DS0 channelized (multiples of 64 kbps) Input Signal: 0 to -36 dB (DS1) Line Build-Out: 0, -7.5, -15, -22.5 dB (long), 0 to 655 ft (short) Connector: RJ-48C DS0 Assignment: Programmable

Test pattern Generation and Detection: QRSS, 2 all ones, all zeros Network loopbacks (local and remote); responds to both inband and FDL loop codes Alarm generation and detection Network and user sets of performance data (15 minutes and 24 hours)

ACTA/FCC Part 68, IC CS-03 UL/CUL 60950

Operating Temperature: 0°C to 50°C Storage Temperature: -20°C to 70°C Relative Humidity: Up to 95 percent, noncondensing

NetVanta voice interface modules should be installed only in the NetVanta 1355 and NetVanta 7000 Series products.

- 1,

For more detailed documentation, visit us online at www.adtran.com.

INSTALLATION INSTRUCTIONS

1. Remove power from the unit.

2. Slide the option module into the option slot until the module is firmly seated against the chassis.

3. Secure the pins at both edges of the module.

4. Connect the cables to the associated device(s).

5. Complete the installation of the base unit.

6. Restore power to the unit.

For NetVanta modules with outside plant connections, ensure that all cables are removed from the module before installing or removing it from the NetVanta chassis.

WAN T1 NETWORK (RJ-48C) CONNECTION PINOUTS

Pin Name Description

1 R1 Receive data from the network - Ring 1

2 T1 Receive data from the network - Tip 1

3 — Unused

4 R Transmit data toward the network - Ring

5 T Transmit data toward the network - Tip

6-8 — Unused

An optional Dial Backup Interface Module (DIM) is required for dial backup applications.

For a description of the DBU pinouts, refer to the Quick Start Guide included with your DIM shipment.

Important: For additional details on product features, specifications, installation, and safety, refer to the appropriate Hardware Installation Guide on the ADTRAN OS System Documentation CD shipped with the base unit and available online at www.adtran.com.

NetVanta T1/PRI Voice Interface Module (VIM) P/N 1200695L1

Quick Start Guide

T1/PRI VIM COMMANDS

clock source [internal | line* | system]

Configures the source timing used for the interface. Use the no form of this command to return to the default value.

internal Configures the unit to provide clocking using the internal

line system Configures the unit to provide clocking from the chassis

coding [ami | b8zs*]

Configures the line coding for a T1 physical interface. This setting must match the line coding supplied on the circuit by the service provider.

ami Configures the line coding for alternate mark inversion (AMI).

b8zs

fdl [ansi* | att | none] Configures the format for the facility data link (FDL) channel on the T1 circuit. FDL

channels are only available on point-to-point circuits. Use the no form of this command to return to the default value.

ansi att Configures the FDL for AT&T TR 54016 standard. none Disables FDL on this circuit. framing [d4 | esf*]

Configures the framing format for the T1 interface. This parameter should match the framing format supplied by your network provider. Use the no form of this command to return to the default value.

d4 Specifies D4 superframe (SF) format.

esf lbo [long <-22.5, -15, -7.5- 0> | short <0 to 655>]

Configures the line build out (LBO) for the T1 interface. Use the no form of this command to return to the default value.

long <-22.5, -15, -7.5- 0> Configures the LBO (in dB) for T1 interfaces with cable

short<0 to 655> Configures the LBO (in feet) for T1 interfaces with cable

loopback network [line | payload]

Initiates a loopback on the interface toward the network. Use the no form of this command to deactivate the loopback.

line Initiates a metallic loopback of the physical T1 network

payload Initiates a loopback of the T1 framer (CSU portion) of the T1

loopback remote line [fdl | inband]

Sends a loopback code to the remote unit to initiate a line loopback. Use the no form of this command to send a loopdown code to the remote unit to deactivate the loopback.

fdl Uses the facility data link (FDL) to initiate a full 1.544 Mbps

inband Uses the inband channel to initiate a full 1.544 Mbps physical

oscillator. Configures the unit to recover clocking from the T1 circuit.

selection.

Configures the line coding for bipolar eight zero substitution (B8ZS).

Configures the FDL for ANSI T1.403 standard.

Specifies extended superframe (ESF) format.

lengths greater than 655 feet. Choices are -22.5, -15, -7.5, and 0 dB.

lengths less than 655 feet. Range is 0 to 655 feet.

interface.

network interface.

physical (metallic) loopback of the signal received by the remote unit from the network.

physical (metallic) loopback of the signal received from the network.

For more detailed documentation, visit us online at www.adtran.com.

loopback remote payload

Sends a loopback code to the remote unit to initiate a payload loopback. A payload loopback is a 1.536 Mbps loopback of the payload data received from the network maintaining bit-sequence integrity for the information bits by synchronizing (regenerating) the timing. Use the no form of this command to send a loopdown code to the remote unit to deactivate the loopback.

remote-alarm [rai]

Selects the alarm signaling type to be sent when a loss of frame is detected on the T1 receive signal. Use the no form of this command to disable all transmitted alarms.

rai Specifies sending a remote alarm indication (RAI) in response to

remote-loopback

Configures the interface to respond to loopbacks initiated by a remote unit (or service provider). Use the no form of this command to disable this feature.

snmp trap link-status

Controls the Simple Network Management Protocol (SNMP) variable ifLinkUpDownTrapEnable (RFC2863) to enable (or disable) the interface to send SNMP traps when there is an interface status change. Use the no form of this command to disable this trap.

system-timing [primary | secondary]

Configures timing for a particular T1 interface.

primary Specifies to use this interface for the primary system clock. secondary Specifies to use this interface for the secondary system clock. tdm-group <group number> timeslot <1-24> speed 64*

Creates a group of contiguous DS0s on this interface to be used during the cross-connect process.

<group number> Identifies the created TDM group (valid range: 1 to 255).

timeslots <1-24> Specifies the DS0s to be used in the TDM group. This can be

speed 64* Optional. Specifies the individual DS0 rate on the T1 interface to

Activates the built-in pattern generator and begins sending the specified test pattern. Can be used to verify a data path when used in conjunction with an active loopback. Use the no form of this command to cease pattern generation.

clear Clears the test pattern error count. errors Displays test pattern errored seconds. insert Inserts an error into the currently active test pattern. ones Generates a test pattern of continuous ones. p215 Generates a pseudorandom test pattern sequence based on a

qrss Generates a test pattern of random ones and zeros. zeros Generates a test pattern of continuous zeros.

* Indicates default values.

a loss of frame. Also prevents a received RAI from causing a change in interface operational status.

entered as a single number representing one of the 24 T1 channel timeslots or as a contiguous group of DS0s. (For example, 1-10 specifies the first 10 channels of the T1.)

be 64 kbps.

15-bit shift register.

ADTRAN NetVanta Series T1/PRI VIM Quick Start Guide

Specifications and Main Features

Frequently Asked Questions

User Manual