E1 Optical Modem

Model No.:NE-2706 Product Origin:China Brand Name:N-net Price Terms:FOB Payment Terms:T/T Certification:ISO9001 Description:The system design takes ASIC chip as the core and adopts a modular internal structure.

It integrates such functions as coding, decoding, information insertion, and alarm switchover, features simple circuits; compact structure and low power consumption, and is applicable to the occasions where high reliability and complete auxiliary functions are demanded.Features:Providing one optical interface, supporting point-to-point paired use or connecting to E1 fiber optic modem Supporting automatic tracing of time slot and bandwidth of remote equipmentSupporting multiple loop-back functions and built-in line bit error test function, facilitating engineering commissioningPower failure detection of remote equipment, capable of distinguishing fiber cut from remote power failureRich panel display to make fault identification easy Technical parameters:Technical parameters of optical interface1) Optical line rate: 4.096Mbps 2) Wavelength: 1310nm (standard) / 1550nm (optional) 3) Transmission distance: 40km (standard) / 60km, 80km, 120km (optional) 4) Output optical power: -12dBm5) Receiving sensitivity: superior to - 36dBm (BER 10-10) 6) Optical connector type: FC (standard) / SC (optional) 7) Optical interface type: dual-fiber (standard) / single-fiber (optional) Technical parameters of E1 interface: 1) Rate: 2M2) Interface characteristics: in compliance with E1 standard3) Connector: coaxial socket4) Adaptive input clock and data phase5) Phase of output data can be selected through the DIP switch RXC-MODTechnical parameters of power: 1) Two optional power supplies: AC and DC2) AC 220V (175V - 265V) 3) DC -48V (-36V ~ -72V) 4) Power consumption: 5W