1.25G SFP optical transceiver modules are designed for Gigabit Ethernet, 1G Fibre Channel and SDH STM-8 application. Our 1000Base-T Copper transceivers are designed for Fast Ethernet 10/100/1000BASE-T over Cat 5/5e twisted pair cable. Note some products are fixed at 1000mbps, others autosense 10/100/1000base. Please refer to SFP 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.
If you are unsure which specification you require, please contact us before ordering.

Intel® compatible
TXN22120-CW59-80 Intel® compatible Transceiver CWDM SFP 1000Base (1590nm SMF 80km LC DOM)
£59.00Unit price /UnavailableIntel® compatible
TXN22120-CW61-80 Intel® compatible Transceiver CWDM SFP 1000Base (1610nm SMF 80km LC DOM)
£59.00Unit price /UnavailableIntel® compatible
TXN22120-I Intel® compatible Transceiver SFP 1000Base-LX (1310nm SMF 10km LC DOM Ind Temp)
£24.00Unit price /UnavailableIntel® compatible
TXN31111 Intel® compatible Transceiver SFP 1000Base-SX (850nm MMF 550m LC DOM)
£16.35Unit price /UnavailableIntel® compatible
TXN31111-I Intel® compatible Transceiver SFP 1000Base-SX (850nm MMF 550m LC DOM Ind Temp)
£21.00Unit price /UnavailableUbiquiti® compatible
£58.00Unit price /UnavailableUbiquiti® compatible
UF-MM-1G Ubiquiti® compatible Transceiver 2 x SFP 1000Base-SX (850nm MMF 550m LC DOM)
£38.00Unit price /UnavailableUbiquiti® compatible
UF-MM-1G-20 Ubiquiti® compatible Transceiver 20 x SFP 1000Base-SX (850nm MMF 550m LC DOM)
£380.00Unit price /UnavailableUbiquiti® compatible
UF-SM-1G Ubiquiti® compatible Transceiver SFP 1000Base-LX (1310nm SMF 10km LC DOM)
£16.35Unit price /UnavailableUbiquiti® compatible
£58.00Unit price /UnavailableUbiquiti® compatible
£29.00Unit price /UnavailableUbiquiti® compatible
UF-SM-1G-S-U Ubiquiti® compatible Transceiver SFP 1000Base BX Blue (Tx1310/Rx1550nm SMF 3km LC DOM)
£29.00Unit price /UnavailableRaisecom® compatible
USFP-GB/M-D-R Raisecom® compatible Transceiver SFP 1000Base-SX (850nm MMF 550m LC DOM)
£16.35Unit price /UnavailableRaisecom® compatible
USFP-GB/S1-D-R Raisecom® compatible Transceiver SFP 1000Base-LX (1310nm SMF 15km LC DOM)
£22.00Unit price /UnavailableRaisecom® compatible
£25.00Unit price /UnavailableRaisecom® compatible
£25.00Unit price /UnavailableRaisecom® compatible
USFP-GB/S2-D-R Raisecom® compatible Transceiver SFP 1000Base-EX (1550nm SMF 40km LC DOM)
£31.00Unit price /UnavailableRaisecom® compatible
£25.00Unit price /UnavailableRaisecom® compatible
£27.00Unit price /UnavailableRaisecom® compatible
USFP-GB/S3-D-R Raisecom® compatible Transceiver SFP 1000Base-ZX (1550nm SMF 80km LC DOM)
£43.00Unit price /UnavailableRaisecom® compatible
£44.00Unit price /UnavailableRaisecom® compatible
£44.00Unit price /UnavailableRaisecom® compatible
USFP-GB/SS13-D-R Raisecom® compatible Transceiver SFP 1000Base-LX (1310nm SMF 15km LC DOM)
£22.00Unit price /UnavailableRaisecom® compatible
USFP-GB/SS15-D-R Raisecom® compatible Transceiver SFP 1000Base-EX (1550nm SMF 15km LC DOM)
£31.00Unit price /Unavailable
