SFP 1.25G 20km 1310nm/1550nm SFP Module Duplex SC DDM
Features :
1.Supports 1.25Gbps/1.0625Gbps bit rates
2.Bi-Directional SC connector
3.Hot-pluggable SFP footprint
4.1310nm FP laser and1550nm PIN photo detector
5.1550nm DFB laser and 1310nm PIN photo detector
6.Applicable for 20Km SMF connection
7.Low power consumption, < 0.8W
8.Digital Diagnostic Monitor Interface
9.Compliant with SFP MSA and SFF-8472
10.Very low EMI and excellent ESD protection
11.Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
Applications:
1.Gigabit Ethernet
2.Fiber Channel
3.Switch to Switch interface
4.Switched backplane applications
5.Router/Server interface
6.Other Optical Links
Product Description:
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/DFB 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.
Functional Diagram:
