We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Extreme Networks 25G SFP28 transceiver module, 10km reach

Extreme Networks

Extreme Networks 25G-LR-SFP10KM 25G SFP28 transceiver 10km

SKU CH-NZ8D-HAA7B MPN 25G-LR-SFP10KM

Provides 25 Gigabit LAN connectivity over 10 kilometres using an SFP28 transceiver module

  • 25 Gigabit LAN speed for high-bandwidth links
  • 10 km reach extends network across campuses
  • SFP28 form factor fits standard switch ports
  • Extreme Networks reliability built for enterprise demands
  • Cost-effective optics lower total ownership expense

Product Identity

The Extreme Networks 25G-LR-SFP10KM is a 25G SFP28 transceiver module designed for 10km reach. It serves enterprises and service providers extending 25 Gigabit LAN links across diverse network topologies.

Thermals Noise Power

The module delivers high-performance optical connectivity with reliable operation. Low cost of ownership supports efficient deployment across extended distances without compromising signal integrity.

Build Integration

The SFP28 form factor fits compatible ports to free up bandwidth for long-range links. It helps meet topology challenges by providing speed and capacity where copper cannot reach.

Highlights

  • 25 Gigabit LAN speed for high-bandwidth links
  • 10 km reach extends network across campuses
  • SFP28 form factor fits standard switch ports
  • Extreme Networks reliability built for enterprise demands
  • Cost-effective optics lower total ownership expense

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the SFP28 transceiver and what step is often missed?

Insert the module firmly into the SFP28 slot until the latch clicks, then connect the single-mode fibre with LC connectors; the step often missed is removing the dust caps from both the transceiver and the patch cable before seating them.

What maintenance or replacement will the 25G-LR-SFP10KM need over time?

The optical interfaces should be cleaned with a lint-free swab and isopropyl alcohol whenever signal loss appears; the transceiver itself has no user-serviceable parts and is replaced as a unit if the laser degrades.

What limit appears first when the 25G SFP28 runs continuously at 25 Gigabit LAN over 10 km?

The optical link budget and chromatic dispersion of the single-mode fibre set the practical reach; sustained operation at the rated distance is the limiting factor before any thermal throttle occurs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.