Home > Networking > Modems > Adtran Modems > ADTRAN T1 ACE


Mfg Part #: 1203022L1


Ordering Information
Our Price$387.32
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014

The T1 CSU ACE is a compact, full-featured T1 channel service unit used to connect T1 data terminal equipment (DTE) and T1 facilities. The unit is designed to provide alarms, loopbacks, signal regeneration, line build out, and surge protection. The unit is suitable for wall mounting or desktop use. Five LEDs on the front of the unit (POWER, NET LOS, EQ LOS, NET LB, and EQ LB) display the status of the unit. On the back of the unit an eight position dip switch provides settings for customer premises equipment and network line build out (LBO) distances as well as manual loopback operation. The two network LBO switches provide four combination settings from 0 to 22.5dB in 7.5dB increments. The three switches allotted for the equipment LBO offer five combination settings for PBX termination at distances up to 655 feet. Two additional switches provide for manual loopback (LB) in both the Equipment (EQ) and Network (NET) directions. The last switch is a spare.

The unit provides three bantam jack pairs for testing purposes. Two pairs provide interruptive transmit and receive access toward the T1 network or the Data Terminal Equipment (DTE) device. The third pair is a non-interruptive connection for monitoring data flowing in either direction. Two RJ-48C modular jacks provide the network and DTE connections. A 12 VDC wall mount power supply that plugs into a receptacle, is included with the unit. The T1 CSU ACE also supports a customer-supplied 48 VDC power source and enables wall mount applications via integrated keyholes in the base.

General Specifications

Manufacturer Part #1203022L1
Manufacturer UPC #0607565015151
Cost Central Item #10131604
Product DescriptionADTRAN T1 ACE - CSU - 1.544 Mbps - T-1
Device TypeCSU
Form FactorExternal
Max Transfer Rate1.544 Mbps
Line RateT-1
Line Coding FormatAMI, B8ZS
Approximate Dimensions (WxDxH)6.7 in x 4 in x 1.5 in
Approximate Weight0.9 lbs

Extended Specifications

Device TypeCSU
Form FactorExternal
Connectivity TechnologyWired
Max Transfer Rate1.544 Mbps
Line RateT-1
Line Coding FormatAMI, B8ZS
Framing FormatANSI T1.403, D4, ESF, SF
Expansion / Connectivity
Interfaces1 x T1-FT1 - RJ-48C
Cables Included1 x network cable
Included AccessoriesPower adapter
Compliant StandardscUL, IC CS-03, FCC Part 15 B, FCC Part 68, UL 1950 Third Edition
Dimensions & Weight
Approximate Width6.7 in
Approximate Depth4 in
Approximate Height1.5 in
Approximate Weight0.9 lbs
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature122 °F
Humidity Range Operating0 - 95%

Available Accessories & Related Products

Networking - Network Accessories
DescriptionMfg Part #StockPrice 
ADTRAN - Rack shelfADTRAN - Rack shelf
Rack shelf - cool gray - for T1 ACE
1200412G1 No $126.14

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