TIFNEX catalog
25G transceivers
25G SFP28 optics for server access, leaf switches and 5G fronthaul, from 100m multimode to 40km.
- 6,455Products in catalog
- 40+Platforms supported
- 24hQuote turnaround
Showing 1–12 of 258 results
10/25GBASE-SR SFP28 Dual-rate 850nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module
In stock
25GBASE-ER SFP28 1310nm 30km DOM Duplex LC/UPC SMF Optical Transceiver Module
In stock
25GBASE-ER SFP28 1310nm 30km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial)
In stock
25GBASE-LR SFP28 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial)
In stock
25GBASE-U SFP28 BiDi 1270nm-TX/1330nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module
In stock
Buying guide
25G transceivers from TIFNEX
25G is the standard server access speed in modern data centers. TIFNEX supplies more than 250 SFP28 transceivers, including 25GBASE-SR (850nm, up to 100m), LR (1310nm, 10km), ER (40km) and BiDi and CWDM modules used in 5G fronthaul.
Modules are coded for Cisco, Arista, Brocade, NVIDIA/Mellanox, Juniper, Intel and Dell. For connecting a 100G switch port to four 25G servers, see our breakout cables.
Common questions
Can a 25G SFP28 module run at 10G?
Some SFP28 modules support 10G, but most are fixed at 25G. If you need dual-rate, tell us the switch and we will confirm a suitable part.
What fiber does 25GBASE-SR need?
Multimode OM3 or OM4 fiber with LC connectors. Reach is about 70m on OM3 and 100m on OM4.
Do you have SFP28 modules for 5G fronthaul?
Yes, including 10km and 20km industrial-temperature and CWDM SFP28 modules used in radio access networks.
Have a bill of materials?
Send part numbers, quantities and target platforms. An engineer replies within 24 hours.