CTCUnion TTU01-AC

TTU01-AC Modular fractional T1 to Ethernet or Serial Data Port access unit. (BACK) AC, BANTAM, V.35, RX/TX, DB15 / T1 LINK. (FRONT) LOC DIG LOOPBK, LOC ANA LOOPBK, REM LOOPBK, PATTERN, PWR LIGHT, DATA LIGHTS, T1 LINE LIGHTS, TEST LIGHTS.