25G SFP28 Transceivers are hot-pluggable, and duplex LC receptacle optical interface compliant, support 25Gbps data rate.
Application
25GBASE-SR Ethernet
25GBASE-LR Ethernet
Key Features
Hot-pluggable SFP28 form factor
Support 25Gbps data rate
Duplex LC receptacle optical interface compliant
Digital diagnostics functions are available via the I2C interface
Internal CDR on both Transmitter and Receiver channel
Single +3.3V power supply
Operating temperature range: Commercial: 0℃~+70℃
RoHS Compliant

Specifications
Part Number | Package | Data Rate | Wavelength | Reach | TX | RX | Connector | TX Power | RX Sensitivity |
SURF-SFP28-01 | SFP28 | 25G | 850nm | 100m | VCSEL | PIN | LC | -9.1~2.4dBm | -11dBm |
SURF-SFP28-10 | SFP28 | 25G | 1310nm | 10km | DFB | PIN | LC | -5~2dBm | -13dBm |
SURF-SFP28-40 | SFP28 | 25G | 1310nm | 40km | DML | APD | LC | -3~6dBm | -19dBm |