Page Loading  Loading... Please wait...


  • SFP-10G-SR Cisco Compatible 10G SFP+ Optical Transceiver


Your Price:
$84.00 (You save $75.60)
0.10 LBS
In stock

* Quantity/Educ/Govt Discounts Available *
Click Request a Quote in upper right hand corner

3 year warranty on transceivers and other products Free shipping on fiber optic components 30 day guarantee on optical transceivers

Product Description

FluxLight's SFP-10G-SR is a Cisco® compatible 10GBase SFP+ transceiver. Our SFP-10G-SR is factory programmed with all of the necessary configuration data for seamless network integration and functions identically to a Cisco® original transceiver. Our SFP-10G-SR is 100% MSA compliant and 100% guaranteed to be compatible with other OEM and third party transceivers. Each transceiver is tested for 100% functionality prior to shipment for outstanding network performance.

The SFP+ transceiver is the industry's smallest form-factor and is capable of 10GBase rates; this allows for the greatest density of devices per chassis. 10GBASE-SR optical transceiver modules support links up to 26 meters on standard FDDI (Fiber Distributed Data Interface) multimode fiber cable. Links up to 300 meters are possible when using OM3 multimode fiber cable.

FluxLight's SFP-10G-SR is 100% compliant with the SFP+ MSA (Multi Source Agreement). As a result, our transceivers feature identical mechanical specifications, pinouts, and management interfaces as name brand transceivers. The SFP-10G-SR operates with an 850nm wavelength, and features standard dual-LC connectors.

The SFP-10G-SR optical transceiver's energy efficiency, small size, hot pluggable capabilities and excellent compatibility make it an ideal choice for setting up a new fiber optic network or upgrading an existing one.

FluxLight offers all brands and form factors of optical transceivers for all your networking needs. We provide a reliable, compatible and affordable means to expand your network while maintaining its integrity.


Mfg. Compatibility: Cisco®
Part Number: SFP-10G-SR
Form Factor: SFP+
TX Wavelength: 850nm
Reach: 300m
Cable Type: multimode fiber
Rate Category: 10GBase
Interface Type: SR
Digital Optical Mon. (DOM): Yes
Connector Type: Dual-LC


Full downloadable spec sheet:  SFP-10G-SR

Similar Models:

In addition to the SFP-10G-SR, FluxLight carries other similar Cisco® compatible transceivers, including the: SFP-10G-LRM, the SFP-10G-ER, the SFP-10G-ZR, and the SFP-10G-LR. Each of these models is an SFP+ 10 Gigabit transceiver with digital optical monitoring capabilities. The table below outlines some of the key differences between these popular transceivers:

 Max ReachCable TypeInterface TypeTx Wavelength
SFP-10G-SR 300 meters Multimode SR 850nm
SFP-10G-ZR 80,000 meters Singlemode ZR 1550nm
SFP-10G-ER 40,000 meters Singlemode ER 1550nm
SFP-10G-LRM 300 meters Multimode LRM 1310nm
SFP-10G-LR 10,000 meters Singlemode LR 1310nm

SFP-10G-SR Video

Warranty Information

Like all FluxLight products, this product this backed by a 3-year non-prorated warranty, free email/phone technical support and advanced replacement (with RMA) and guaranteed emergency spares.

Write your own product review

Showing reviews 1-10 of 21 | Next

  1. Good SFP+ Module in SFP-10G-SR 5 Star Review

    Posted by on 08/02/2013

    I admit, I was a little skeptical that the SFP-10G-SR would be as good as the Cisco equivalent. There's a lot of off-brands out there that don't know what they're doing, but clearly FluxLight isn't one of them. The SFP-10G-SR provides a really reliable multi-mode connection that syncs up with Cisco gear flawlessly. If we're in need of another module, this is definitely where I'll come.

  2. SFP-10G-SR Natural Fit for Port 5 Star Review

    Posted by on 08/02/2013

    I was impressed with how easily the SFP-10G-SR installed in our Cisco ports. Fluxlight is a third party but, besides the name (and the price!), the product was indistinguishable from a Cisco original

  3. High Quality SFP-10G-SR SFP+ Module 5 Star Review

    Posted by on 07/26/2013

    This is a really nice SFP-10G-SR transceiver. For faster Ethernet in the modern world, this transceiver does up to 10 gbits/second. That's incredibly fast! The transceiver itself is well constructed. I expect it to last me for years to come.

  4. An SFP-10G-SR With Reliable Speeds 5 Star Review

    Posted by on 07/09/2013

    I'm satisfied with my SFP-10G-SR for our network. It was pretty affordable, given the quality of the product. FluxLight can actually make some good computer equipment. It has a decent range for a residential system, and I like that it supports multi-mode fiber. A great transceiver for the price.

  5. SFP+ at Its Best with SFP-10G-SR 5 Star Review

    Posted by on 07/03/2013

    For office solutions, the SFP-10G-SR is a pretty good way to go. It's an SFP+ module, providing reliable 10 Gb Ethernet. The FluxLight model here is really dependable. At it works with most existing networking equipment, so you can adapt it into your existing system. A great device for the price.

  6. Unbeatable Price on SFP-10G-SR 5 Star Review

    Posted by on 07/03/2013

    The SFP-10G-SR is a nice little interface convertor. Good luck finding something this good for this price elsewhere. FluxLight also provided really good customer service. Right off the bat, they told me that another product I was looking at wouldn't work for what I needed, and recommended the SFP-10G-SR. They could have made some money there, but they went with the the ethical route. I'll buy from here again.

  7. High Speed SFP-10G-SR Works Well 5 Star Review

    Posted by on 06/12/2013

    I picked up the SFP-10G-SR because I needed a module that allowed for faster speeds than most personal SFP modules. Capable of providing speeds of up to 10 gpbs, this thing is a beast. The IT department didn't have any problems installing it, so that's always a good sign. More proof that Cisco churns out good products for all types of consumers.

  8. No Finer Model Than the SFP-10G-SR 5 Star Review

    Posted by on 06/11/2013

    You might scoff at this, but I find the SFP-10G-SR to be a better module than a lot of other more expensive ones. It's a sturdy little SFP module that works with lots of different brands. I had no problems installing it, which is half the battle. Works like a charm, for a tiny price.

  9. This SFP-10G-SR has been perfect 5 Star Review

    Posted by on 05/26/2013

    I am happy with this SFP-10G-SR, it has been perfect. It is compatible with my Cisco system and works well. AMAZING price, too!

  10. The right SFP-10G-SR module for a great price! 5 Star Review

    Posted by on 05/13/2013

    This site has been really conveneint. I got the right SFP-10G-SR module for a great price! Customer service was good and this has been perfect.

Showing reviews 1-10 of 21 | Next