This listing is for an Adtran T1 CSU ACE
Model: 1203022L1   

Specifications:
Brand: Adtran 
Type: T1 CSU ACE
Condition: New Open Box
Generation: 3rd Generation
Speed: 1.5Mbps 
Assembled in the USA 
Weight: 2.33 lb 

This item is exactly as pictured.