Skip to content
SFP28 optical transceiver modules are designed for 25G Gigabit Ethernet over multimode fibre. It is best suited to mid-range data centre applications with distances of up to 300 meters over OM3 multimode fibre or up to 400 meters using OM4 multimode fibre cable. Please refer to SFP28 Technology Overview for more details.
We supply fully tested compatible transceivers for over 100 vendors. With our compatibility guarantee you can be sure we only sell products that meet or exceed the vendor specification with compliance to all MSA standards and protocols. Each product is uniquely serialised and we proudly offer a lifetime warranty on all our products.
Finisar compatible
FTLF8538P5BCV Finisar Compatible Transceiver SFP28 25GBase-SR (850nm, MMF, 100m, DOM)
Sale price£90.00
In stock
Finisar compatible
FTLF1436P4BCL Finisar Compatible Transceiver SFP28 25GBase-LR (1310nm, SMF, 10km, DOM)
Sale price£150.00
In stock
Finisar compatible
FTLF1436P3BCL Finisar Compatible Transceiver SFP28 25GBase-LR (1310nm, SMF, 10km, DOM)
Sale price£150.00
In stock
HPE compatible
849442-001 HPE Compatible Transceiver SFP28 25GBase-SR (850nm, MMF, 100m, DOM)
Sale price£90.00
In stock
Sun Oracle compatible
7118021 Sun Oracle Compatible Transceiver SFP28 25GBase-LR (1310nm, SMF, 10km, DOM)
Sale price£150.00
In stock
Sun Oracle compatible
7118019 Sun Oracle Compatible Transceiver SFP28 25GBase-SR (850nm, MMF, 100m, DOM)
Sale price£90.00
In stock
Mikrotik compatible
XS+31LC10D Mikrotik Compatible Transceiver SFP28 25GBase-LR (1310nm, SMF, 10km, DOM)
Sale price£150.00
In stock
Huawei compatible
02312LSE Huawei Compatible Transceiver SFP28 25GBase-LR (1310nm, SMF, 10km, DOM)
Sale price£150.00
In stock
Cisco compatible
SFP-25G-ER40-S Cisco Compatible Transceiver SFP28 25GBase-ER (1310nm, SMF, 40km, DOM, IND Temp)
Sale price£825.00
Ships within 10 days
Cisco compatible
SFP-25G-ER-I Cisco Compatible Transceiver SFP28 25GBase-ER (1310nm, SMF, 40km, DOM, IND Temp)
Sale price£825.00
Ships within 10 days