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The Cisco 10GBASE SFP+ modules offer customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.
Cisco 10GBASE-ER SFP Module
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-553-6387
- Support Website
- View other products from Cisco Systems, Inc.
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The Cisco SFP-10G-ER= is an SFP+ transceiver providing one 10GBase-ER connection with an LC/PC duplex interface, suited to network teams building 10-gigabit links for data centers, enterprise wiring closets, or service-provider transport.
Recommended For
- Network teams linking campus buildings or other sites over long single-mode-fiber runs, where a 10GbE connection may need reach up to 40 km.
- Cisco network operators adding a 10GBASE-ER link between supported SFP+ ports, after checking the optic’s compatibility with their specific device and software.
- Enterprise or service-provider teams extending 10GbE over duplex G.652 single-mode fiber with LC connections, rather than using copper or multimode cabling.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 10GBase-ER network links using an SFP+ transceiver with an LC/PC duplex connection |
| Network Interface And Connector | SFP+ transceiver with 1 x 10GBase-ER and 1 x LC/PC duplex network interface |
| Model Identifiers | Cisco SFP-10G-ER= |