Adtran

1203060L1

www.adtran.com

Adtran

TSU LT T1/Fractional T1 CSU/DSU

T1 CSU/DSU

Point-to-Point

AMI/B8ZS

Tests: Local: - Payload/Line Loopback - DTE Loopback Remote: - Payload/Line Loopback - V.54 (DTE) Loopback Network: CSU and DSU loopbacks Test Access jacks for Network T1

1 x 8-pin RJ-48C Network Physical

CCITT V.35

56Kbps to 1.54Mbps DTE

115 V AC

60 Hz

5 W Operating

0 to 50 Operating

Up to 95% Non-condensing Relative Humidity

Rack-mountable

1.5" Height x 9" Width x 6.25" Depth

6.5" Height x 8.5" Width x 11.25" Depth

2 lb

3.08 lb

Single V.35 DTE interface for applications such as LAN-to-LAN bridging, Frame Relay circuit termination, and dedicated videoconferencing User-programmable with front panel LCD and keypad Supports VT100 terminal configuration and remote configuration using control port Easy to use front panel keypad or EIA-232 control port for unit configuration and monitoring Remote TSU LT configuration via FDL or 8k in-band Local and remote loopback capability Extensive built in test capabilities Network T1 Test Access jacks Support for T-Watch PRO software for optional PC based configuration IEC standard power connection DTE Transmit Clock: Automatic Reports: NI information stored for last 24 hours in 15 minute increments PRMS: ANSI Performance Report Messages (User selectable) Framing: - SF/ESF - Auto Detection ESF Format: - AT&T 54016 - ANSI T1.403 DSO Assignment: - Contiguous - Alternating T1 Transmit Timing: - Network Loop Timed - Internal - DTE Performance Monitor Performance Data: - BPVs/CRCs - ES - SES - UAS - % AS - % EFSEC - Alarms - Errors Built-In Test Patterns: - 511 (active DS0s) with error insert available - 1:8 (all DS0s) - All 1's (all DS0s) - All 0's (all DS0s)

FCC part 15 Class A FCC Part 68 Industry Canada CS03 UL CUL

5 Year Limited - North America