T1 CSU ACE 3rd Gen (T1 Channel Service Unit used for interfacing CPE equipment to a T1 line. Powered by 12 – 48VDC. AC to 12 VDC wall plug included w/ unit. Unit is transparent to ESF and B8ZS. New housing with LEDS on front of unit and interfaces on rear of unit. Must be ordered and shipped in multiples of 4)

Interface T1 DTE equipment to Telco-provided or private T1 facility Transparently passes signal format and line coding T1 line conditioning and jitter tolerance per ANSI T1.403, T1.102, and AT&T TR 62411 Supports framed (B8ZS or AMI) or unframed signal formats Transmits unframed -all 1s- during signal loss from DTE or T1 network Front panel status LEDs and bantam test jacks Unit is 12 – 48 VDC powered via AC Wall Adapter (included) Desktop or wallmount via keyholes in housing