Wuhan Yongxinfeng Science & Technology Co., Ltd.
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YXFiber SFP Cable SC Connector SFP Transceiver RTXM139-400
SFP 1.25G 850nm 550m SFP Module Duplex LC DDM
Features:
1. 2-wire interface for integrated Digital Diagnostic monitoring.
2. 850nm VCSEL and PIN receiver.
3. Very low EMI and excellent ESD protection.
4. Power consumption less than 1.0W.
5. Hot-pluggable capability.
Advantages:
1. The transceiver is a low power, high performance, cost effective module supporting data-rate up to 1.25Gbps 550m transmission distance.
2. The transceiver incorporates TX_DIS control, TX-FAULT and RX_LOS monitor functions. The devices are Class I laser safety compliant.
| Parameter | Symbol | Min | Max | Unit |
| Storage Temperature | TSTG | -40 | +85 | ºC |
| Ambient Operating Temperature | TA | 0 | 70 | ºC |
| Optical Rise/Fall Time | Tr /Tf | - | 0.26 | ns |
| Eye Diagram | IEEE 802.3z and ANSI Fibre Channel Compliant | |||
| Power Supply Current | Icc | - | 200 | mA |
| Extinction Ratio | ER | 9 | 13 | dB |
| Sensitivity | S | - | -22 | dBm |
| Warning | assert>-30dBm,de-assert<-24dBm | |||