Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

Product Key Features – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

• 10GBASE-ER SFP+ transceiver module for ultra-long-range 10G Ethernet

• Supports up to 40 km transmission over single-mode fiber (SMF)

• Operates at 1550 nm wavelength using LC duplex connector

• Designed for enterprise backbones, metro networks, and service provider cores

• Fully compliant with IEEE 802.3ae 10 Gigabit Ethernet standard

• Hot-swappable design for easy deployment and maintenance

• Digital Optical Monitoring (DOM) for real-time diagnostics

• Compatible with Cisco switches, routers, and SFP+ enabled devices

• Energy-efficient design for high-density environments

• Ideal for latency-sensitive, high-throughput, long-distance connections

Ultra-Long-Distance Optical Connectivity – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

The Cisco SFP-10G-ER is a high-performance 10GBASE-ER SFP+ transceiver designed to support 10 Gigabit Ethernet over extended distances of up to 40 kilometers using single-mode fiber (SMF). Operating at a 1550 nm wavelength, this transceiver enables long-haul networking in enterprise, metro, and service provider environments where consistent throughput and low-latency performance are essential.

Optimized for Backbone and Metro Deployments – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

With its extended range and robust optical signal, the SFP-10G-ER is engineered for data center interconnects, aggregation layer uplinks, and carrier-grade transport over long distances. It’s ideal for linking dispersed facilities, such as branch offices or data centers in different city zones, while maintaining high-speed, reliable connectivity with minimal packet loss or signal degradation.

Secure and Accurate Optical Interface – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

This module uses a standard LC duplex connector, offering secure and precise fiber termination. The reliable connection ensures minimal optical loss and delivers a stable signal even over tens of kilometers, supporting bandwidth-intensive operations such as large file transfers, real-time backups, and high-definition streaming with enterprise-grade consistency.

Real-Time Monitoring with DOM – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

Built-in Digital Optical Monitoring (DOM) functionality allows IT administrators to monitor key transceiver metrics including transmit/receive optical power, temperature, and voltage. This enables proactive management, simplifies troubleshooting, and minimizes downtime by identifying potential issues before they impact service delivery.

Standards-Based and Broadly Compatible – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

Fully compliant with IEEE 802.3ae, the SFP-10G-ER ensures seamless interoperability across 10G Ethernet platforms. It is compatible with a wide range of Cisco switches, routers, and SFP+ ports, and integrates easily into existing optical infrastructures. This makes it a reliable and future-ready choice for networks needing secure, high-capacity data transport.

Compact and Power-Efficient Design – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

Despite its high transmission range, the module remains compact and energy-efficient, making it ideal for deployment in dense network racks and high-performance environments where space and power efficiency are critical. Its hot-swappable design also supports operational flexibility by allowing safe replacement or upgrades without interrupting system uptime.

Why Choose the Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

The Cisco SFP-10G-ER is a trusted solution for organizations requiring long-haul 10G Ethernet over single-mode fiber. Its extended 40 km reach, advanced diagnostics, standards compliance, and Cisco-grade reliability make it a strategic investment for service providers, enterprise backbones, and metro Ethernet networks seeking resilient, high-capacity links over significant distances

Compact and Power-Efficient Design – Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

Despite its high transmission range, the module remains compact and energy-efficient, making it ideal for deployment in dense network racks and high-performance environments where space and power efficiency are critical. Its hot-swappable design also supports operational flexibility by allowing safe replacement or upgrades without interrupting system uptime.

Why Choose the Cisco SFP-10G-ER 10GBASE-ER 10Gbps SFP+ SMF Module

The Cisco SFP-10G-ER is a trusted solution for organizations requiring long-haul 10G Ethernet over single-mode fiber. Its extended 40 km reach, advanced diagnostics, standards compliance, and Cisco-grade reliability make it a strategic investment for service providers, enterprise backbones, and metro Ethernet networks seeking resilient, high-capacity links over significant distances.