Verilink DIU 2131 (880-502765-001) Product Manual Uživatelský manuál Strana 1

Verilink DIU 2131High-Low Module User ManualSeptember 1999P/N 880-502765-001-D12131DIULOOPLOOPSTATDATAPORT 1NEARENDFARENDLOOPLOOPSTATDATAPORT 2NEAREND

High-Low Application1-2 Verilink User ManualFigure 1-1 DIU 2131 Front Panel with HLM 2532Network ManagementThe DIU 2131 can be in a node controlled by

Verilink User Manual 2-1Chapter2Quick Set-upThe DIU 2131 multiplexes data from a high-speed and low-speed application onto a shared T1 line. The high-

Quick Set-up2-2 Verilink User Manual•DS0 1 is for a low-speed teller application connected to the Port 2, RS-232 connector.•DS0s 2-5 are for a 220 kbi

Quick Set-upVerilink User Manual 2-3Logging onType “craft” at the pSH+> prompt. Press ENTER at the YOUR PASSWORD? prompt.SCC 2020We are not going i

Quick Set-up2-4 Verilink User ManualAssigningTimeslots1. Type “D1” to assign DS0s for Port 1.2. Type “2-5”.3. Type “D2” to assign the DS0 for Port 2.4

Verilink User Manual 3-1Chapter3Configuration MenuThis chapter describes all of the options and settings included in the Configuration/Diagnostic Menu

Configuration Menu3-2 Verilink User ManualMenu LayoutThe fields in the DIU 2131 Configuration/Diagnostic Menu can be viewed as groups of related funct

Configuration MenuVerilink User Manual 3-31. Select a related CSU, type “C” on the prompt line of the DIU 2131 Configuration/Diagnostic Menu.2. Press

Configuration Menu3-4 Verilink User ManualIf you have Verilink equipment at the other end, make sure that an Fp (far-end loopback) can be successfully

Configuration MenuVerilink User Manual 3-5The screen also provides selected “read-only” statistics. These include the hardware revision, which firmwar

iiVerilink DIU 2131 User ManualCopyright NoticeCopyright  1999 Verilink Corporation. All rights reserved.This document does not create any express or

Configuration Menu3-6 Verilink User Manual

Verilink User Manual 4-1Chapter4Diagnostics and TroubleshootingOnce elements for an application are installed, configured, and running, you need a way

Diagnostics and Troubleshooting4-2 Verilink User Manual•Flashing Green: DIU is accessed by a node controller thumbwheel switch operator. Both the PORT

Diagnostics and TroubleshootingVerilink User Manual 4-3Monitoring Test Pattern ErrorsThe DIU 2131 has bidirectional loopbacks that can be used with te

Diagnostics and Troubleshooting4-4 Verilink User ManualMonitoring Leads and StatusThe P command lets you monitor the status of the leads between the D

Diagnostics and TroubleshootingVerilink User Manual 4-53. Press ENTER to exit the screen.4. The screen updates every second to display the status. Sta

Diagnostics and Troubleshooting4-6 Verilink User Manual

Dual Channel Service Unit A-1AppendixASpecifications The specifications for the DIU 2131 are given below:Applications InterfaceData Rate Port 1: n × 5

A-2 Dual Channel Service Unit

IndexVerilink User Manual Index-1AalarmsLOS 3-5applications usingdevices with synchronous connections 2-1Bbattery, clock chip iiiblock error counter

Verilink DIU 2131 User Manualiii • If the telephone company alters its equipment in a manner that can affect the use of this device, it must give you

Index-2 Verilink User ManualNN command 3-5near loopback command 3-5PP command 3-5, 4-4RReady To Send 4-4Receive Data 4-4Request To Send 3-5See also RT

VERILINK CORPORATION127 JETPLEX CIRCLE, MADISON, ALABAMA 35758TEL: (800) 837-4546September 1999P/N 880-502765-001D1

ivVerilink DIU 2131 User ManualDeutschVORSICHT!Explosionsgefahr bei unsachgemäßem Ersetzen der Batterie! Batterie gleichen Typs und gleicher Qualität

Verilink DIU 2131 User Manualv • This product should be operated only from the type of power source indicated on the marking label and manual. If you

viVerilink DIU 2131 User Manual

Table of ContentsVerilink User Guide vii1 High-Low Application ...

viii Verilink User Guide

Verilink User Manual 1-1Chapter1High-Low ApplicationThis user manual describes the DIU 2131 High-Low module within Verilink’s Access System 2000 (AS20