Main Characteristics
lDouble optical interfaces, 1+1 optical switching protection and automatic laser shut (ALS)
l8 standard ITU_T G.703 E1 data access
lPower fed by both AC220V/AC110V and DC48V power supplies,or either of them (1+1).
A broad voltage feeding range, AC65V~AC260V and DC-36V~-72V
Enclosed connector for power connection
l75Ω BNC connector and 120Ω RJ45 connector to the E1 interface coexisting.
lLED indicators on the front panel