Overview MOD-V.35 Optic Modem converts V.35 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-V.35 is frame/unframe for E1, so it can be used to transmit E1 signal of frame video or unframe video. Features 　◆ Frame format of V.35: frame/unframe 　◆ High performance laser equipments, with perfect optic/electric characteristic, guarantee the safety and stability of data transfer 　◆Data rate: N×64kbps (N=1~32) are adjustable ◆ Clocks selectable: internal clock, external clock or recovered clock ◆ The function that timeslots of remote device auto-follow local device settings can be enabled/disabled (only for this kind of devices) 　◆ Adopting the AGC circuit 　◆ Adopting the DLL technology to reduce the jitter 　◆ Abundant loop back test functions, convenient for detection 　◆ Full perfect working indicator 　◆ Adopting the main equipment produced by the world-famous manufacture, 　◆Advanced surface molding streamline　 ◆ Internal power supply 　◆ Can connect to FE1 Fiber Modem (only for products of our company） Specifications 1、V.35 Port 　Data rate: N×64Kbps(N=1~32) Line code: N×64Kbps(N=1~32) Interface mode: DCE (enable connect with DTE/DCE) Electric characteristic: comply with ITU-T V.35 standard Connector：DB25 2、Optical port Wavelength: 850nm/1300nm (MM) 1310nm/1550nm (SM) Distance: 5km (MM) Up to 120km (SM) 3、Power Supply Voltage: AC 220V / DC﹣48V 4、Power consumption: ≤5W 5、Environment Operating temperature: 0℃～50℃ 6、Storage temperature:﹣40℃～﹢70℃ 7、Relative humidity: 5%～95%, non condensation 8、Weight 0.4Kg 9、Size: 212mm(W)×150mm(L)×38mm(H)