ADTRAN TSU 600 - Manual (Page 18)

Chapter 1. Introduction
6 TSU 600 User Manual 61200.076L2-1
Features of the TSU 600
The TSU 600 offers the following features:
• A DS1 interface and a 60 Hz or DC (optional) power
supply.
• Six slots to house option modules with up to four
additional data ports, including voice.
• Allows mix of port types to meet the data interface
requirements.
• Easy configuration capabilities using simplistic
menus displayed in a liquid crystal display (LCD)
window operated by a front panel keypad.
• Two programmable configuration maps that define
the bandwidth allocation between data ports.
• Second DS1 interface provides three Mbit aggregate
throughput.
• Data drop and insert, as well as full drop and insert.
• Flash memory for software updates.
• Timing is selectable from the network, from the slot
1 data port, internally, or from a secondary interface.
• QRSS; 511 test patterns using Nx option.
• Extensive self test and monitoring provides assur-
ance of proper operation.