Tsu Option Modules - ADTRAN TSU 610 User Manual

TSU Option Modules

Module
T1
HDSL
DSX1
Full Drop and
Insert
Nx56/64 Serial
Interface
NxIQ
Voice Interface
OCU DP
61200610L2-1
• Two programmable configuration maps that define
the bandwidth allocation between data ports
• Data drop and insert, as well as full drop and insert
• Flash memory for software updates
• Timing selectable from the network, from the slot 1
data port, internally, or from a secondary interface
• QRSS; 511 test patterns (when using Nx option card),
All Ones, All Zeros
• Fractional T1 loopbacks as defined in annex B of
ANSI T1.403-1995
• Extensive self-testing and monitoring to ensure
proper operation.
The T1 Network Interface module allows the TSU
610 to terminate a T1 line. Each DS0 of the T1
frame may be mapped independently to any
option card installed.
The HDSL Network Interface module allows the
TSU 610 to terminate an ADTRAN HDSL line.
Each DS0 of the HDSL frame may be mapped in-
dependently to any option card installed.
Short haul T1 interface for operation with a PBX
(Terminal Interface).
Permits the dropping of data and insertion of new
data into the same DS0 time slot. This module in-
cludes a long haul DS1 interface. It can also be
used as a second DS1 interface to provide up to 3
MB aggregate throughput.
Provides a V.35 serial interface in either single or
dual versions.
Frame-relay aware device that provides detailed
information regarding the health and performance
of the frame relay circuit.
2/4 channel FXS/FX0/E&M.
Interfaces to DDS or 4-wire Switched-56.
TSU 610 User Manual
Chapter 1. Introduction
Description
1-3