25G SFP28 DWDM Module 10KM C-Band transceiver
The SFP28 transceivers are high performance, cost effective modules supporting data rate of 25.78Gbps and 10km transmission distance with SMF.
The transceiver consists of three sections: a Cooled EML 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 and SFF-8472 digital diagnostics functions.
◆ Supports up to 25.78Gbps bit rates
◆ Hot-pluggable SFP+ footprint
◆ 100GHz ITU, C Band DWDM Cooled EML laser and PIN photodiode,
◆ Up to 10km for SMF transmission
◆ Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle
◆ Compatible with RoHS
◆ Single +3.3V power supply
◆ Power dissipation <2.3W
◆ Real Time Digital Diagnostic Monitoring
◆ Operating case temperature: Standard: 0 to +70°C
◆ 25G Ethernet
◆ CPRI 10
Package (Form Factor)
EML DWDM Laser
Operating Case Temperature
0°C ~ +70°C
Voltage Supply (typical)
TX Output Power
-1dBm ~ +6dBm
1528.77~1563.05nm DWDM, 10km, DDM, 0°C~+70°C