The SFP28 Transceiver is designed for use in Ethernet/eCPRI/ CPRI links up to 25.78 Gb/s data rate and up to 10 km link length.
They are compliant with SFF8472,SFF-8431,SFF-8432. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.


Our products have passed authoritative certification and complied with international quality standard

Part Number SFP28-25G-LR
Vendor Name HaloWill
Form Factor SFP+
Wavelength 1310nm
Connector LC Duplex
Transimitter Type DFB
Data Rate 25.78Gbps 
Reach 10km
Cable Type SMF
DDM/DOM Supported
TX Power  -4~2.2dBm
Receiver Sensitivity  <-11.3
Power Consumption  <1.5W
Receiver Overload >2.2dBm
Receiver Type PIN
Operating Temperature 0 to 70°C
Extinction Ratio >3.5dB
Host FEC Supported
BER 5E-5
Warranty 3 years
Protocols IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI
Application 25GBASE-LR Ethernet,Infiniband EDR,32G Fiber Channel Applications,Servers, switches, storage and host card adapters;

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