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SFP 1.25G 20km 1310 / 1550nm SFP Module BIDI SC DDM
Features :
1. Industry standard Small Form Pluggable (SFP) package.
2. Digital diagnostic monitor interface compliant with SFF-8472.
3. 1310nm FP/1550nm DFB Laser and PIN receiver.
4. Very low EMI and excellent ESD protection.
5. Power consumption less than 1.0W.
6. Hot-pluggable capability.
Advantages :
1. The transceiver is a low power, high performance, cost effective module supporting data-rate up to 1.25Gbps 20km transmission distance.
2. The low jitter and high sensitivity are extinguished advantages with 1310nm FP/1550nm DFB
LD and PIN/TIA receiver.
3. 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 | - | -23 | dBm |
| Warning | assert>-34dBm,de-assert<-26dBm | |||
Applications
l Gigabit Ethernet
l Fiber Channel
l Switch to Switch interface
l Switched backplane applications
l Router/Server interface
l Other optical transmission systems
Description
The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
XPON Passive Optical Network
snowthinktides
0755-83068027
sales@thinktides.com