ADTRAN Dual Nx 56, Dual Nx 64 Quick Start Guide

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DUAL NX 56/64 MODULE P/N 1200311L1

PORT 1

DUAL V .35

NSTALLATION INSTRUCTIONS

1. Remove the cover plate from the appropriate option slot in the ATLAS 550 rear panel.

2. Slide the Dual Nx 56/64 Module into the option slot until the module is firmly positioned against the front of the chassis.

3. Secure the thumbscrews at both edges of the module. Tighten with a screwdriver.

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

5. Complete installation of remaining modules and Base Unit as specified in the Installation chapter of the ATLAS 550 System Manual.

PECIFICATIONS

DTE Interface Rates Tests

Test Pattern 1s Density Protection

Connectors

CCITT V.35 Synchronous 56 kbps to 2.048 Mbps in 56k or 64k steps Local Loopback (Bilateral)

Remote Loopback (V.54) Self-Test

511 with errored seconds display and error inject capability Forces 1s to network after one second of consecutive zeros

from DTE Winchester female connectors

PORT 2

500 Series

V.35 W

INCHESTER PINOUT

Pin CCITT Description

A 101 Protective ground (PG) B 102 Signal ground (SG) C 105 Request to send (RTS) from DTE D 106 Clear to send (CTS) to DTE E 107 Data set ready (DSR) to DTE F 109 Received line signal detector (DCD) to DTE H n/a Data terminal ready (DTR) from DTE*

J n/a Ring indicator (RI)* L n/a Local loopback (LL) from DTE* N n/a Remote loopback (RL) from loopback R 104 Received data (RD-A) to DTE T 104 Received data (RD-B) to DTE V 115 RX clock (RC-A) to DTE X 115 RX clock (RC-B) to DTE P 103 Transmitted data (TD-A) from DTE S 103 Transmitted data (TD-B) from DTE Y 114 TX clock (TC-A) to DTE

AA 114 TX clock (TC-B) to DTE

U 113 External TX clock (ETC-A) from DTE

W 113 External TX clock (ETC-B) from DTE

NN n/a Test mode (TM) to DTE

* Ignored by Dual Nx 56/64 Module

DUAL NX 56/64 MODULE P/N 1200311L1

Reset Stats

DTR

DSR

Alarm Status Port PLL

Data Rate Port DCD

Rate RI Port

TD Rx Frames

RD Tx Frames

EC Rx Bytes

Inband Stats Tx Bytes

RXF

TXE

TXF

PLL/Fifo RXE

PLL/Fifo Port Loc k

Prt

Name

Clk +/- Normal

Inverted

Data Normal

Inverted

CTS Forced On

Configuration Normal

Normal

LB Status Remote Loopback

DCD Forced On

DSR Remote RTS

DTR

Zero Inhibit On/Off

Inband

Send Leads

Port Persistent

Mode One Time

Source ID Prt No Loopback

Number Loopback Local Loopback

Dial Dial

Sync: Y

511 Result Sync: N

Clr *

Inject ES

Test 511 On/Off

Module Alarms

(shortcut to Alarms)

Slt Info Part Number

Type V35Nx-2 Menus Serial Number

Menu Assembly Revision SLIP

Alarm

State Online NO EXT CLK

Status Offline DTE Status Prt RTS PKT EP ALM

Rev DTE Status CTS

Modules Test Alarms ZERO

Test Activity

(shortcut to Test)