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


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$179.00 (You save $161.10)
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

The Cisco® SFP-10G-LR is a 10GBase SFP+ Optical Transceiver. FluxLight’s SFP-10G-LR transceiver is 100% Cisco® compatible and is factory preprogrammed with all the necessary configuration data for seamless network integration. Our SFP-10G-LR transceiver module may be used to connect Cisco® compatible devices to your fiber-optic network. Simply plug the transceiver into your device’s 10 gigabit Ethernet port.

FluxLight's SFP-10G-LR provides a compact, high quality and reliable interface for 10GBase Ethernet connections. This SFP+ transceiver is ideal for use in data centers, enterprise wiring closets, and service provider applications. The 10GBase SFP+ optical transceiver supports distances up to 10 kilometers on standard single-mode fiber optic cables. The full product spec sheet is available here: SFP-10G-LR.

Our transceivers perform identically to Cisco® original transceivers and are 100% compatible with other OEM and third party transceivers. The SFP-10G-LR is 100% SFP+ MSA (Multi-Source Agreement) compliant. All of FluxLight's transceivers are tested for 100% functionality and guaranteed compatible for outstanding network performance.

The SFP-10G-LR is energy efficient, hot pluggable and cost effective, offering higher port densities and greater bandwidth.

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: SFP-10G-LR
Form Factor: SFP+
TX Wavelength: 1310nm
Reach: 10km
Cable Type: singlemode fiber
Rate Category: 10GBase
Interface Type: LR
Digital Optical Mon. (DOM): Yes
Connector Type: Dual-LC


Full downloadable spec sheet:  SFP-10G-LR

Similar Models

In addition to the SFP-10G-LR, FluxLight carries other similar Cisco® compatible transceivers, including the: SFP-10G-LRM, the SFP-10G-ER, the SFP-10G-ZR, and the SFP-10G-SR. 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-LR 10,000 meters Singlemode LR 1310nm
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-SR 300 meters Multimode SR 850nm

SFP-10G-LR 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.

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