Juniper SFP28 transceivers
25G optics from Juniper.
2 matching listings
| Part number | Standard | λ | Reach | Temp | Availability | Price | Action | |
|---|---|---|---|---|---|---|---|---|
| JNP-SFP-25G-LR | 25GBASE-LR | 1310 nm | 10 km | COM | 25GBASE-LR · 1310 nm · 10 km · COM | Price on request | — | Get a quote |
| JNP-SFP-25G-SR | 25GBASE-SR | 850 nm | 100 m | COM | 25GBASE-SR · 850 nm · 100 m · COM | Price on request | — | Get a quote |
Prices exclude import duties and taxes (DAP).
The range at a glance
How to choose SFP28 optics
- SFP28 runs at 25 Gb/s and is the common server-to-switch speed in newer data centres
- 25GBASE-SR reaches about 70 m on OM3 and 100 m on OM4 multimode
- Many SFP28 optics also run at 10G; check that the host port supports the slower speed
- Longer 25G copper DACs need forward error correction (FEC) enabled on both ends
Frequently asked questions
Do 25G optics work at 10G?
Some SFP28 optics are dual-rate and run at 10G, but many are 25G only. Check the product specification and the host port speed settings.