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Links a multimode Gigabit Ethernet network cable to a Cisco router, server or switch’s SFP port.
  • SFP+ transceiver module 100% compatible with Cisco’s equivalent module
  • Provides 10 Gbps throughput up to 300 m (984 ft.) via multimode fiber cabling
  • LC duplex female connector supports 10GBase-SR signal at 850 nm wavelength
  • Hot-swappable interface lets you install and uninstall without shutting down
  • Supports DDM for monitoring temperature and other real-time operating parameters
  • 3-year limited warranty


SFP+ Transceiver Designed for Connection to Your Cisco Network Switch or Server
This SFP+ transceiver allows you to connect a 50/125 multimode fiber optic cable to a 10 Gbps network router, server or switch. It transmits data up to 300 meters (984 feet) and supports bi-directional Gigabit Ethernet communication up to 11.1 Gbps. The metal housing protects against electromagnetic interference (EMI) and excessive power dissipation.
Functionally Equivalent to Cisco SFP-10G-SR-S Transceiver Module
The MSA-compliant N286-10G-SR-S functions just like the equivalent Cisco SFP-10G-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-10G-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 10 Gbps network shutdown or device reboot. Just plug the SFP+ 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 convenient bail clasp latch helps you carefully remove the module from the device.
Supports Digital Diagnostic Monitoring (DDM) for Real-Time Status Monitoring
DDM support lets you keep track of various operating statuses in real time, including transceiver temperature, input and output power, and supply voltage.
S-Class Transceiver Highly Recommended for Enterprise Network
This S-Class fiber transceiver module is ideal for enterprise network runs of shorter distances than other standard modules. The S-Class N286-10G-SR-S supports only Ethernet protocol and operates only within commercial temperature ranges (0 to 70°C).

System Requirements

  • Cisco or other compatible network router, server or switch

Package Includes

  • N286-10G-SR-S Cisco-Compatible SFP-10G-SR-S SFP+ Transceiver
  • Quick Start Guide
RoHS compliant


UPC Code037332249265
Brand CompatibilityCisco
Side A - Connector 1SFP+ (MALE)
Side B - Connector 1LC DUPLEX (FEMALE)
Unit Dimensions (hwd / in.)0.490 x 2.300 x 0.550
Unit Weight (lbs.)0.064
Operating Temperature Range23° to 185°F (-5° to 85°C)
Storage Temperature Range-40° to 185°F (-40° to 85°C)
Relative Humidity5% to 85% RH, Non-Condensing
Operating Temperature23 to 185 F (-5 to 85 C)
Network Compatibility10 Gbps
Transmission Distance300 m
Data Transfer Rate10 Gbps
Multi-Source Agreement (MSA) CompliantYes
Optical PortLC
Product ComplianceRoHS
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers


Fiber Network Cables

  Model Number Description
10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 30M (100 ft.) N820-30M N820-30M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 30M (100 ft.)
10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 50M (164 ft.) N820-50M N820-50M 10Gb Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cable, (LC/LC) - Aqua, 50M (164 ft.)

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email