Adtran T1 ESF ACE CSU - 1204025L1

Customer Reviews   Write a Review

Be the first to review this item and earn 25 Rakuten Super Points™

Product Overview

The ADTRAN T1 ESF CSU is a full-featured T1 Channel Service Unit used to connect T1 data terminal equipment (DTE) such as a PBX, switch or channel bank to T1 facilities. Capable of interfacing to both B8ZS or AMI circuits, the T1 ESF CSU can convert signal formats or line code to integrate older equipment. The ESF CSU is designed to provide alarms, loopbacks, signal regeneration, line build-out, and surge protection, while maintaining 1's density for the DTE and T1 network.


Manufacturer Adtran
Mfg Part# 1204025L1
SKU 10375948
UPC 607565017124
UPC 14 00607565017124
Serial Port Yes
Product Type CSU
Manufacturer Part Number 1204025L1
Manufacturer Adtran
Product Name T1 ESF ACE CSU
Brand Name Adtran
Package Contents T1 ESF CSU ACET1 Loopback Test AdapterRJ45 CableAC wallmount power supplyManual
Weight (Approximate) 1 lb
Form Factor Desktop / Wall Mountable / Rack-mountable
Height 2"
Width 9.3"
Depth 6.5"
Encoding Method AMI/B8ZS
Limited Warranty 5 Year
Tech Specs
Status Indicators Front Panel LCD Power Alarms Errors Loopback
Ports 1 x 8-pin RJ-48C Network / 1 x 9-pin DB-9 RS-232 Management / 1 x 8-pin RJ-48C DTE
Humidity Up to 95% Non-condensing Relative Humidity
Temperature 32°F (0°C) to 122°F (50°C) Operating / -4°F (-20°C) to 158°F (70°C) Storage
Product Type T1 CSU
Manufacturer Part Number 1204025L1
Manufacturer Website Address
Manufacturer Adtran
Product Name T1 ESF ACE CSU
Brand Name Adtran
Data Transfer Rate 1.54 Mbps T1
Additional Information Framing: SF/ESF Equipment line build-out configuration 0-655 feet Bantam Jacks: Test Signal access to Network & DTE Non-interrupt signal receive: Network & DTE
Package Contents T1 ESF CSU ACE T1 Loopback Test Adapter RJ45 Cable AC wallmount power supply Manual
Certifications & Standards FCC part 15 Class A Part 68 Industry Canada CS03 UL 1459 CUL Compliance: ANSI T1.403 AT&T 62411
Dimensions 2" Height x 9.30" Width x 6.50" Depth
Weight (Approximate) 1 lb
Form Factor Desktop / Wall-mountable Optional / Rack-mountable Optional
Input Voltage 12 V DC to 48 V DC
Power Consumption 2.50 W
Management SNMP VT100 interface
Data Encoding AMI/B8ZS
Diagnostic Features Performance Data: BPVs/CRCs, ES, SES, UAS, %AS, %EF SEC Alarms, Error Rates Reports: NI information stored 24 hrs, every 15 min. PRMS: ANSI Performance Report Messages (User Selectable) Test Local: Payload/Line (NI), DTE (T1) Test Remote: Payload/Line (NI) Test Patterns: 1:8, All 0's, All 1's
Standard Warranty 5 Year
Sold Out
Sorry, you missed the deal!
This product is currently not available.
Promotions & Offers (1)
  •  custom promo
    5% Back* Sitewide with Promo Code Rewardme *See page for details