Verilink DIU 2130 (880-503297-001) Product Manual - Manual (Page 7)

Table of Contents
DIU 2130
Verilink DIU 2130 vii
DIU 2130 Overview ................................................................................................. 1-1
DIU 2130 Front Module .................................................................................... 1-2
Data Interface Modules .................................................................................... 1-2
DIM 2035 ................................................................................................ 1-2
DIM 2449 ................................................................................................ 1-2
DIM 2435 ................................................................................................ 1-3
DIM 2530 ................................................................................................ 1-3
CSU Interfaces .................................................................................................. 1-3
T1 Mux (CSU/DSU) Mode ........................................................................ 1-3
Drop-and-Insert Mode ................................................................. 1-4
DIU Data Buses ............................................................................ 1-4
Transmit Side Functions ......................................................................... 1-5
Data Receiver .............................................................................. 1-5
Serial FIFO Buffer ........................................................................ 1-5
Interface Logic and Loopback Multiplexer .................................. 1-6
Pulse Stuffing .............................................................................. 1-6
Data Scrambler ............................................................................ 1-6
Data Bus Interface Multiplexer and Driver .................................. 1-6
Test Signal Generator .................................................................. 1-6
Receive Side Functions ........................................................................... 1-6
Data Bus Interface Receiver and Demultiplexer .......................... 1-6
Interface Logic and Loopback Multiplexer .................................. 1-6
Descrambler ................................................................................ 1-7
Serial FIFO Buffer ........................................................................ 1-7
Data Driver .................................................................................. 1-7
Specifications .................................................................................................. 1-8
DIU 2130 Quick Set-up ........................................................................................... 2-1
Installation ............................................................................................. 2-1
Cables ..................................................................................................... 2-1
Configuring the DIU 2130 ...................................................................... 2-1
Configuration Menu .................................................................... 2-3
DIU 2130 Configuration ......................................................................................... 3-1
Configuration Options and Default Settings .......................................... 3-1
Handshake Control Leads ....................................................................... 3-2
Verilink DIU 2130 Configuration/Diagnostics ................................................. 3-3
Configuring the DIU 2130 ...................................................................... 3-3
Configuration Menu .................................................................... 3-4
Configuration Menu Details ............................................................................. 3-7
Clocking ................................................................................................ 3-11
LOS Lead ............................................................................................... 3-12
Statistics ............................................................................................... 3-13
Data Bus ................................................................................................ 3-13
Enable Loop .......................................................................................... 3-13
Test/Monitor ........................................................................................ 3-13