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Cisco-Compatible SFP-25G-SR-S SFP28 Transceiver - 25GBase-SR, Multimode LC, 850 nm, 328 ft. (100 m)

Model Number: N286-25G-SR-S New

Links a multimode Gigabit Ethernet network cable to a Cisco switch or server’s SFP28 port.
  • SFP28 transceiver module 100% compatible with Cisco’s equivalent module
  • Provides 25 Gbps throughput up to 328 ft. (100 m) via multimode fiber cabling
  • LC duplex female connector supports 25GBase-SR signal at 850 nm wavelength
  • Hot-swappable interface lets you install and uninstall without shutting down
  • Meets or exceeds MSA standards and works in all MSA-compliant platforms

  • 3-year limited warranty

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SFP28 Transceiver Designed for Connection to Your Cisco Network Switch or Server
This SFP28 transceiver allows you to connect a multimode fiber optic cable to a 25 Gbps network router, server or switch. It transmits data up to 328 feet (100 meters) using an 850 nm wavelength. The zinc housing protects against electromagnetic interference (EMI) and excessive power dissipation.

Functionally Equivalent to Cisco SFP-25G-SR-S Transceiver Module
The MSA-compliant N286-25G-SR-S functions just like the equivalent Cisco SFP-25G-SR-S transceiver module and is manufactured to meet or exceed Cisco specifications. You can use this transceiver with any compatible Cisco router, server or switch and receive the same performance as the SFP-25G-SR-S.

Hot-Swappable for Installation Without Network Interruption
This input/output device is fully hot-swappable, so you can install it without a potentially costly 25 Gbps network shutdown or device reboot. Just plug the SFP28 end of the transceiver into your Cisco network device. The other end has an LC duplex connector to link with multimode fiber optic cable (sold separately). A push/pull tab connector is easily accessible in high-density data center applications and makes the plug-and-play transceiver easy to install and remove with one hand.

Typical Applications

  • Install an additional LC duplex port on a Cisco router, server or switch for the purpose of connecting a multimode Gigabit Ethernet network cable

Package Includes

  • N286-25G-SR-S Cisco-Compatible SFP-25G-SR-S SFP28 Transceiver

System Requirements

  • Cisco or other compatible network router, server or switch
RoHS compliant


UPC Code037332248466
Optical Mode  OM4
Unit Dimensions (hwd / in.)0.33 x 0.53 x 2.23
Operating Temperature Range32 to 158F (0 to 70C)
Storage Temperature Range-40 to 185F (-40 to 85C)
Relative Humidity5% to 85%
Signal Range (ft.)328
Side A - Connector 1LC DUPLEX (FEMALE)
Side B - Connector 1SFP28 (Male)
Driver RequiredNo
Optical PortLC
Multi-Source Agreement (MSA) CompliantYes
Product Warranty Period (Worldwide)3-year limited warranty


Network Cables & Adapters
  Model Number Description
N820-10M | Network Cables & Adapters N820-10M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 10M (33-ft.)
N820-15M | Network Cables & Adapters N820-15M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 15M (50-ft.)
N820-20M | Network Cables & Adapters N820-20M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 20M (65-ft)
N820-25M | Network Cables & Adapters N820-25M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 25M (82-ft.)
N820-30M | Network Cables & Adapters N820-30M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 30M (100-ft.)
N820-50M | Network Cables & Adapters N820-50M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 50M (164-ft.)

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email