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SKU: AZTEKEIX4P |  Mfg. Part: 1203060L1  | 
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Adtran 1203060L1 TSU LT 3RD GEN DSU/CSU

Out of Stock
Condition: New

$801.25  $1,081.69
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Product Overview

The ADTRAN TSU LT (3rd Gen) is a versatile and cost-effective Digital Service Unit (DSU) and Channel Service Unit (CSU) that provides reliable connectivity for T1 and Fractional T1 services. This device enables seamless integration between the telecommunications network and your data terminal equipment (DTE), making it an ideal choice for a variety of applications including LAN bridging, Frame Relay circuit termination, and videoconferencing.

Its compact design allows for convenient desktop placement, and it also features mounting options for wall or rack installation. With built-in advanced testing capabilities and monitoring options, the TSU LT ensures optimal performance and easy management of your T1 connections.

Technical Specifications

  • Cost-effective DSU/CSU solution for T1 services
  • Supports synchronous data rates from 56 Kbps to 1.536 Mbps
  • Single V.35 physical interface for DTE connection
  • Integrated diagnostic capabilities including V.54 remote loopback
  • Test patterns for performance evaluation with 511 BERT
  • Configuration through front panel keypad and LCD display
  • VT100 terminal support for advanced control
  • Compatible with T-Watch PRO software for PC management
  • Compact external enclosure, easy to mount
  • Compliant with FCC Class A standards

Product Details

  • Manufacturer:
  • Model Number:
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  • ADTRAN
  • 1203060L1
  • New
  • 3 lbs
  • 0 X 0 X 0
  • Feb 26, 2026
  • Jan 05, 2010
Product Identifiers: Brand: Adtran • Part #: 1203060L1 • Category: Modem Cards

Adtran 1203060L1 TSU LT 3RD GEN DSU/CSU

Reviews for Adtran 1203060L1

$801.25