25G SFP28 transceivers, This 850 nm VCSEL 25Gigabit SFP28 transceiver is designed to transmit and receive optical data over 50 μm multimode optical fiber OM3 70m and OM4 100m.
The SFP28 SR module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI. SFI typically operates over 200 mm of improved FR4 material or up to about 150mmof standard FR4 with one connector.
|Package (Form Factor)||SFP28|
|Data Rate (typical)||25.78 Gb/s|
|Distance||100m OM4 MMF|
|Receiver||PIN photo detector|
|TX Output Power (dBm)||-8.4~+2.4|
|RX Sensitivity (dBm)||-10.3|
|Low/High Case Temperature||0°C~70°C|
|Voltage Supply (typical)||3.3v|