E1 Optic Fiber Modem

Introduction MODEL7301 Optical Optic Modem converts E1 electrical signal into optical data stream for transport over single mode or multimode fiber optic cables. At the opposite end of the fiber, the optical stream is converted back into electrical signals of the appropriate interface such as G.703 & V.35. This fiber optic modem extends the transmission distance up to more than 100Km. The frame format of MOD-E1 is unframed for E1, so it can be used to transmit E1 signal of unframed video. Specification Optic interface: Line mode type: CMI Line mode rate: 8.192Mbps Operating wavelength: 850nm,1310nm or 1550nm Optic fiber connector: multi-mode adopt ST connector single-mode adopt FC/SC connector Transmission distance: Single-mode: 20,40,60,80,100,120km Multi-mode: 2km E1 interface: Standard:ITU-T G.703 G.704 Data rate: 2.048Mbps Working: Asynchronism Transparent transfer Operating mode: HDB3 Impedance: 75, physical interface BNC; 120, physical interface RJ45 Protection: 1500V electronagnetism isolate Structure: Independent: 227.4mm (depth) x 146.3mm (width) x 42.6mm (height) Rack-mountable: 19in 4U standard casing Power supply: Input power:220VAC or 48VDC Power consumption: 2W Environment Operating temperature: -25^oC-70^oC Storage temperature: -40^oC-85^oC Humidity: 5%-90% (free of condensate) Warranty: 5 years Approvals: FCC, CE, RoHS approvals