Device Type | Transceiver |
Transceiver Type | 10GBASE-ER |
Form Factor | SFP |
Module Technology | Ethernet 10G |
Connectivity Technology | Wired |
Power Consumption (typical) | 1.5 Watts |
Power Supply Voltage | 3.3 V DC |
Hot Swappable | Yes |
Digital Optical Monitoring (DOM) | Yes |
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
Product Overview
Physical & Environmental
Width | 13.4 mm |
Depth | 56.5 mm |
Height | 8.5 mm |
Operating Temperature | 0°C to 70°C |
Storage Temperature | -40°C to 85°C |
Relative Humidity (Operating) | 10% to 85% (non-condensing) |
Relative Humidity (Storage) | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Supported Management Interface | Cisco IOS / NX-OS platform compatibility |
Licensing Required | No |
Service & Support
Service & Support Type | 5 Years Limited Warranty |
Interfaces
Interface (Host side) | SFP+ (10Gbps) |
Interface (Network side) | LC Duplex |
Connector Type | LC |
Port Type | Duplex |
Cable Type Supported | Standard Single-Mode Fiber (G.652) |
Wavelength | 1550 nm |
Data Transfer Rate | 10 Gbps |
Max Transfer Distance | 40 km |
Receive Power (min) | -17 dBm |
Transmit Power (max) | 0 dBm |
Transmit Power (min) | -4.7 dBm |
Receiver Sensitivity | -17.0 dBm |
Supported Protocols | 10G Ethernet |
Compliance & Origin
Country of Origin | China / Malaysia / Thailand / Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
EMI Standards | FCC Part 15 Class B |
Safety Compliance | UL 60950, EN 60825 |
Certifications | IEC 60825-1, FDA/CDRH |
Advanced Security Features
Authenticity Verification | Cisco Smart Identification enabled |