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Reliable | Compatible | Affordable


  • GLC-LH-SM Cisco Compatible SFP Transceiver


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$39.00 (You save $35.10)
0.10 LBS
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3 year warranty on transceivers and other products Free shipping on fiber optic components 30 day guarantee on optical transceivers

Product Description

FluxLight's GLC-LH-SM is a Cisco compatible 1000Base SFP Optical Transceiver and is factory preprogrammed with all the necessary configuration data for seamless network integration. Our transceivers perform identically to Cisco original transceivers and are 100% compatible with other OEM and third party transceivers. The GLC-LH-SM is 100% MSA (Multi-Source Agreement) compliant. All FluxLight's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

FluxLight offers all brands and form factors of Optical Transceivers for all your networking needs. Now you have a reliable, compatible and affordable means to expand your network while maintaining its integrity.


Mfg. Compatibility:Cisco
Part Number:GLC-LH-SM
Form Factor:SFP
TX Wavelength:1310nm
Cable Type:singlemode fiber
Rate Category:1000Base
Interface Type:LX
Digital Optical Mon. (DOM):No
Connector Type:Dual-LC


Full downloadable spec sheet:  GLC-LH-SM

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.

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  1. GLC-LH-SM is a Great Affordable Transceiver 5 Star Review

    Posted by on 07/02/2013

    Get great internet speed with the GLC-LH-SM. This is a great, affordable option. High quality product and excellent customer service. Installation and operation takes a bit of research, but worth it! Excellent little investment. This is a great transceiver.

  2. High Powered Ethernet with GLC-LH-SM 5 Star Review

    Posted by on 06/12/2013

    The GLC-LH-SM will enable a blazing fast Ethernet connection on your computer. It requires a little bit of know-how to install, but once you figure it out you're good to go for life. I can usually coax up to 1 gbps out of this baby, which is really good for my machine. Not a bad little transceiver.

  3. Reliable Connection with GLC-LH-SM 5 Star Review

    Posted by on 06/12/2013

    The GLC-LH-SM is one of my favorite transceivers, mostly because of its price. It's made by Cisco, so you know you can trust the quality of its parts, and it's compatible with lots of different devices. It was relatively easy to install. For the price, you can't do much better than the GLC-LH-SM.

  4. Yes, That's the Real GLC-LH-SM Price 5 Star Review

    Posted by on 06/11/2013

    I couldn't believe my eyes when I saw this GLC-LH-SM transceiver was only $50. Granted, it's an off-brand, but it works with Cisco gear and other good brands, so what's the difference? I found it to be a simple to use transceiver for my system. It's not the best out there, but it's certainly the best for its price.

  5. A GLC-LH-SM Transceiver That Works 5 Star Review

    Posted by on 06/11/2013

    Speaking from experience, it can be hard to find a GLC-LH-SM transceiver that works like it says it will. This model is incredibly reliable. I really like the price, too, of course. For your computer networking needs, this GLC-LH-SM is the ticket.

  6. No issues at all with this GLC-LH-SM transceiver 5 Star Review

    Posted by on 06/02/2013

    I am always happy when I get a product and have no issues with this. This GLC-LH-SM transceiver was easy to find and a good price. The shipping was then fast and the service was good. Once we got this it was installed well and has good range. Everything has been great with this, and if it hadn't been, well it was warrantied and guaranteed. A good example of excellent service and products.

  7. A very handy GLC-LH-SM module! 5 Star Review

    Posted by on 05/30/2013

    This is a great GLC-LH-SM module! It has been compatible, had great range, and installed well. I saved a bit of cash, which is always nice, so I am happy!

  8. Happy purchase of this GLC-LH-SM module 5 Star Review

    Posted by on 05/26/2013

    I am very happy with my purchase of this GLC-LH-SM module. It works perfectly with great compatibility and was a good price. Fast shipping and good customer service make for a five star purchase.

  9. The best GLC-LH-SM module I have seen anywhere 5 Star Review

    Posted by on 05/12/2013

    I have looked around for good GLC-LH-SM modules, and this is one if the best ones I have seen. A good price and quality, as well as additional warranty and guarantee deals. All in all, this is great!

  10. A very good GLC-LH-SM module from Fluxlight 5 Star Review

    Posted by on 05/05/2013

    This has been a good GLC-LH-SM module from Fluxlight. It was easy to find, a great price and it got to me fast. It has worked the way it is supposed to and I haven't had problems-so five stars from me!

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