MSA-compliant SFP28 and CPRI SFP28 for 5G fronthaul, data center, and 32G Fibre Channel. SR/LR/ER/BIDI reach options. Compatible with Cisco, Arista, Juniper. Made in Taiwan.
Last updated June 2026
Request a QuoteThe 25G and 32G transceiver tier is built around two form factors: SFP28 (25 Gbps Ethernet and 32G Fibre Channel) and CPRI SFP28 (purpose-built for 5G fronthaul at CPRI rates including 24.33 Gbps and 25.78 Gbps). SFP28 uses the same physical housing as SFP and SFP+, making it backward-compatible with SFP+ cages at 10G speeds.
SFP28 is the 25 Gbps version of the SFP form factor, standardized for 25GbE and 32G Fibre Channel. It is the current server-to-rack standard in cloud and enterprise data centers.
SFP28 and SFP+ share the same physical housing, but SFP28 operates at 25 Gbps versus 10 Gbps. SFP28 ports on modern switches typically support SFP+ modules running at 10 Gbps — giving you a forward-compatible upgrade path. SFP28 SR modules also work on the same multimode OM3/OM4 cabling you already have.
Reach options for SFP28 include: SR (70 m on OM3, 100 m on OM4), LR (10 km on single-mode SMF), ER (40 km), ZR (80 km), and BIDI (10 km single-fiber). CPRI SFP28 variants cover fronthaul distances from under 1 km up to 40 km depending on the cell site topology.
25G is the current server-to-rack standard in cloud and enterprise data centers, replacing 10G in new builds. SFP28 is supported by Cisco Nexus, Juniper QFX, Arista 7000-series, Mellanox/NVIDIA Spectrum, and all major white-box switch ASICs. 32G Fibre Channel SFP28 is used in storage area networks connecting servers to NVMe-oF and all-flash storage arrays.
| Form Factor | Data Rate | Description | Optics | Distance | Connector | Temp | |
|---|---|---|---|---|---|---|---|
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1270nm 1330nm / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1330nm 1270nm / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1270nm 1330nm / SMF | 20km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1330nm 1270nm / SMF | 20km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1270nm 1310nm / SMF | 30km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1310nm 1270nm / SMF | 30km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1270nm 1310nm / SMF | 40km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G BIDI SFP28 | 1310nm 1270nm / SMF | 40km | LC | C&I | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 850nm / MMF | 100m | LC | C&I | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 1310nm / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 1310nm / SMF | 20km | LC | C&I | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 1310nm / SMF | 40km | LC | C&I | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 1310nm / SMF | 60km | LC | C | Get Quote → |
| SFP28 | 25 Gb/s | 25G CPRI SFP28 | 1310nm / SMF | 80km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G CWDM SFP28 | CWDM 1271 1331nm / SMF | 5km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G CWDM SFP28 | CWDM 1271 1331nm / SMF | 10km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G CWDM SFP28 | CWDM 1271 1331nm / SMF | 20km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G CWDM SFP28 | CWDM 1271 1331nm / SMF | 30km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G CWDM SFP28 | CWDM 1286 1309 / SMF | 40km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G DWDM SFP28 | DWDM / SMF | 2km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G DWDM SFP28 | DWDM / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G DWDM SFP28 | DWDM / SMF | 40km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 850nm / MMF | 100m | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 850nm / MMF | 300m | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 1310nm / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 1310nm / SMF | 20km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 1310nm / SMF | 40km | LC | C&I | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 1310nm / SMF | 60km | LC | C | Get Quote → |
| SFP28 | 25.78 Gb/s | 25G SFP28 | 1310nm / SMF | 80km | LC | C | Get Quote → |
| SFP28 | 10 Gb/s | 25G SFP28 | 850nm / MMF | 100m | LC | C&I | Get Quote → |
| SFP28 | 10 Gb/s | 25G SFP28 | 850nm / MMF | 300m | LC | C&I | Get Quote → |
| SFP28 | 10 Gb/s | 25G SFP28 | 1310nm / SMF | 10km | LC | C&I | Get Quote → |
| SFP28 | 32 Gb/s | 32GFC SFP28 | 850nm / MMF | 100m | LC | C | Get Quote → |
| SFP28 | 32 Gb/s | 32GFC SFP28 | 850nm / MMF | 300m | LC | C | Get Quote → |
| SFP28 | 32 Gb/s | 32GFC SFP28 | 1310nm / SMF | 2km | LC | C | Get Quote → |
| SFP28 | 32 Gb/s | 32GFC SFP28 | 1310nm / SMF | 10km | LC | C | Get Quote → |
C = Commercial (0°C to 70°C) · I = Industrial (−40°C to 85°C)