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


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$799.00 (You save $719.10)
0.15 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 SFP-10G-ER is a Cisco® compatible 10GBase SFP+ Optical Transceiver. The SFP-10G-ER is preloaded at the factory with the same configuration data as Cisco® OEM modules for seamless network integration. Our transceiver is guaranteed to perform identically to Cisco® original transceivers and is 100% compatible with other OEM and third party transceivers.

FluxLight’s SFP-10G-ER is SFF-8413 and IEE802.3ae compliant, and can support link lengths of up to 40 kilometers over standard singlemode fiber optic cable. This 10GBASE SFP+ optical transceiver offers a variety of 10 Gigabit Ethernet connectivity options for data centers, enterprise level wiring closets, and ISP transport applications.

Some of the many features and benefits of the SFP-10G-ER include: the smallest 10G capable form factor, hot-swappable, flexible interface choices, and support for 10GBase XENPAK, 10GBase X2, and 10Gase XFP interfaces on the same link. This optical transceiver also supports advanced digital diagnostics for real-time monitoring of operating parameters.

FluxLight’s SFP-10G-ER is 100% MSA (Multi-Source Agreement) compliant. Each of FluxLight's transceivers is tested for 100% functionality and guaranteed compatible for outstanding network performance.

FluxLight offers a large selection of form factors and name brand compatible optical transceivers. We are sure to have the fiber optic transceiver you need to meet 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-ER
Form Factor: SFP+
TX Wavelength: 1550nm
Reach: 40km
Cable Type: singlemode fiber
Rate Category: 10GBase
Interface Type: ER
Digital Optical Mon. (DOM): Yes
Connector Type: Dual-LC


Full downloadable spec sheet:  SFP-10G-ER

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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optical transceiver

Fiber Optic Networking Solutions

Fiber optics is the backbone of telecommunications and data communications. Fiber optic technology, such as an SFP transceiver, enables the high speed transmission of voice, video, and data across service provider and enterprise networks.

The key component in any fiber optic network is the optical transceiver module. This transceiver module is the device responsible for transmitting and receiving data across the network. Optical transceivers, such as SFP transceivers, like our SFP-10G-LR, are typically installed in devices like routers or network interface cards.

FluxLight offers a wide range of optical transceiver modules, including: X2, XENPAK, XFP, GBIC, SFP transceivers and more. We invite you to search for the transceiver you need by form factor, brand or rate (i.e. 10G SFP). We offer transceivers that are compatible with top brands such as Cisco, HP, IBM, Extreme Networks, Linksys, Juniper, Nortel, Force10, D-link, and 3Com.

In addition to transceivers, we also sell fiber optic cables, direct attached cables, fiber jumpers, media converters, and accessories in our online store.

Our selection of fiber optic transceivers, cables (singlemode and multimode), and media converters will allow you to easily deploy switches, routers, access points, and controllers across your network.

If your network is in need of an upgrade, look no further than FluxLight. We have the products you need to set up and maintain nearly any type of fiber optic network. We offer low prices, free domestic shipping and a 30-day money back guarantee!

10g sfp

About FluxLight

FluxLight, Inc., founded in 2003, is a manufacturer and web-based direct sales company focused on optical interconnect products including: transceivers (i.e. SFP transceivers, optical transceivers, 10G SFP, etc.), media converters, jumper cables, fiber optic cable and accessories. FluxLight has grown fulfilling over 25,000 orders to thousands of satisfied customers. Since our inception, we have sold and supported our products to corporations (small business to Fortune 500), federal/state/local government agencies, educational institutions, and to dealers and distributors.

FluxLight is convinced that is own success is based on the success of its customers. That success is achieved by offering top quality products backed with great customer service. We know you have many choices of where to buy, so we do our best to provide the best optical interconnect products (transceivers, media converters, fiber optics, optical cable and accessories) at the best prices, and with the best support you will find anywhere.