Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ 850nm 300m DOM Duplex LC MMF Optical Transceiver Module

This Cisco® SFP-10G-SR compatible SFP+ transceiver offers 10GBase-SR speeds up to 300m over multi-mode fiber (MMF) with an 850nm wavelength and LC connector. It’s guaranteed to work seamlessly with Cisco® transceivers.

It’s easy to install and hot-swappable for convenient use. Each one is carefully programmed, uniquely serialized, and rigorously tested for consistent performance. Plus, it supports digital optical monitoring (DOM) for real-time operating parameter access.

This transceiver also complies with the Trade Agreements Act (TAA). It’s your reliable choice for hassle-free networking compatibility.


Cisco SFP-10G-SR Compatible 10GBASE-SR SFP+ Transceiver Module (MMF, 850nm, 300m, LC, DOM)

The Cisco SFP-10G-SR compatible SFP+ transceiver is designed for easy use, supporting link lengths of up to 300m via an LC duplex connector. It adheres to key industry standards, including SFF-8431, SFF-8432, and IEEE 802.3ae. Additionally, it provides digital diagnostics monitoring through a 2-wire serial interface, as specified in SFF-8472.

This 10G SFP+ transceiver is not only energy-efficient but also high-speed, making it a perfect choice for various applications like data centers, enterprise wiring closets, service provider transport setups, Radio & Baseband Units, and more. It’s a versatile and reliable solution for your networking needs.

Key Features

  • High-Speed Compatibility: Supports a 10Gb/s serial optical interface in line with the 802.3ae 10GBASE-SR standard.
  • Electrical Interface: Adheres to the SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable modules (SFP+).
  • Optical Components: Utilizes an 850nm VCSEL transmitter and a PIN photo-detector for efficient optical signal transmission and reception.
  • Management Interface: Features a 2-wire interface for management, complying with SFF 8472 digital diagnostic monitoring standards for optical transceivers.
  • EMI Performance: Equipped with an all-metal housing for superior electromagnetic interference (EMI) performance.
  • Energy-Efficient: Demonstrates low power consumption, contributing to energy efficiency.
  • Advanced Firmware: Allows for the storage of customer system encryption information within the transceiver.
  • Cost-Effective: Provides a budget-friendly SFP+ solution that enables higher port densities and greater bandwidth, optimizing network performance and cost-efficiency.


  • 10G Connectivity

Looking for More Optical Transceiver Choices?

Are you looking for more choices in optical transceivers? Check out our Optical Transceiver for seamless networking.

Form Factor


Max Data Rate




Max Cable Distance



Duplex LC



Transmitter Type


Receiver Type


TX Power


Receiver Sensitivity

< -11.1dBm



Receiver Overload


Typical Power Consumption


Extinction Ratio


Commercial Temperature Range

0 to 70°C (32 to 158°F)


IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI

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