| Form Factor | SFP |
| Device Type | Transceiver |
| Cabling Type | Standard Single-Mode Fiber (SMF, G.652). |
| Data Transfer Rate | 10 Gbps |
| Connectivity Technology | Wired |
| Wave Length | 1550 nm |
| Max Transfer Distance | 40 Km |
| Interfaces | RJ-45 |
Cisco SFP-10G-ER= 10GBASE-ER SFP Transceiver Module

Key Benefits
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- Ideal for long-distance connectivity up to 40 km in enterprise or metro networks
- Backed by a 5-year service plan and TAA compliance for regulated industries
- Compact SFP design for easy integration into dense networking environments
Product Overview
The Cisco SFP-10G-ER= is a high-performance, long-range transceiver module engineered for robust 10 Gigabit Ethernet connectivity across extended distances. Leveraging its SFP form factor, this transceiver is purpose-built for data centers, metro area networks, and large-scale enterprise infrastructure requiring backbone-grade fiber performance. With support for Standard Single-Mode Fiber (G.652) and a 1550 nm wavelength, it enables seamless data transfer over spans of up to 40 kilometers.
This wired module ensures a secure and stable data link at 10 Gbps, adhering to the 10GBASE-ER standard. Despite its powerful capability, the compact size—13.4 mm wide, 56.5 mm deep, and 8.5 mm high—supports space-constrained installations. An RJ-45 interface and compatibility with Cisco networking platforms make integration straightforward. The SFP-10G-ER= is covered by a 5-year support plan and meets TAA compliance standards, making it a trustworthy solution for government and public sector contracts.
From interconnecting buildings on a campus to expanding regional infrastructure, this transceiver provides excellent return on investment by cutting infrastructure costs over time while enhancing network reach and stability. Whether for upgrading existing systems or building scalable networks, this Cisco module delivers performance and compliance in a single, efficient unit.
Specifications
Primary Information
UNSPSC Code
| UNSPSC Code | 43222608 |
Dimensions&Miscellaneous
| Width | 13.4 Mm |
| Depth | 56.5 Mm |
| Height | 8.5 Mm |
Special Feature
| COO | CHINA / MALAYSIA / THAILAND / TAIWAN |
| TAA compliance | Yes |
Networking
| Data Link Protocol | Gigabit Ethernet |
Service&Support
| Service & Support Type | 5 years |
Why buy from Eye-In Technologies?
Since 2003, the Eye-In team has supplied and supported large-scale deployments coast to coast. Eye-In Technologies is our dedicated online storefront—built for easy purchasing, quote requests, and dependable follow-through. We offer US + Canada coverage, volume pricing for projects, a documented RMA process, and direct support.