

Product Overview
Cisco SFP-10G-ER is a high-performance, hot-swappable Small Form-Factor Pluggable (SFP+) transceiver supporting 10 Gigabit Ethernet (10GbE) connectivity in single-mode fiber (SMF). It is optimized to run on enterprise networks, data centers and service provider environments and transmits distances of up to 40 kilometers. This module ensures a reliable, low-latency and high-bandwidth operation coupled with seamless integration with Cisco networking devices to be deployed effectively.
Key Features and Benefits
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High-Speed 10GbE Connectivity – Offers high-speed and reliable data transport between network applications with high bandwidth demands.
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Single-Mode Fiber Support - works at 1550 nm wavelength, and it can support long-distance communications over SMF.
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Long Reach - Supports long linkages up to 40 km, which can be used in the campus, metro, and data center interconnections.
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Hot-Pluggable Design- Designs that enable installation or replacement without shutting down network equipment to minimize downtimes.
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Digital Diagnostics Monitoring (DDM/DOM) - Monitoring of optical power, voltage and temperature in real time is beneficial to maintain the network proactively.
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Large Cisco Compatibility - Compatible with a broad selection of Cisco routers and switches in the market to be deployed with seamless plug-and-play compatibility.
Technical Specifications
Feature |
Specification |
Data Rate |
10 Gbps |
Wavelength |
1550 nm |
Fiber Type |
Single-Mode Fiber (SMF) |
Connector Type |
LC Duplex |
Maximum Link Length |
Up to 40 km |
Power Consumption |
≤ 5 W |
Operating Temperature |
0°C to 70°C (Commercial) |
Digital Diagnostics |
Supported (DDM/DOM) |
Compliance |
MSA Compliant, RoHS Compliant |
Product Information
The Cisco SFP-10G-ER transceiver allows connecting to 10GbE longer distances over single-mode fiber up to 100km, making it suitable for enterprise, campus or data center to data center interconnect applications. It has a hot-swap form factor that provides network engineers with the opportunity to install or replace the module without putting systems down, reducing the likelihood of operational interruptions.
The module provides proactive monitoring of the optical power, temperature, and voltage in real-time Digital Diagnostics Monitoring (DDM/DOM) to ensure the best performance of the network. The SFP-10G-ER also supports a high bandwidth and reliable solution of up to 40 km long distances in support of modern networks. It has wide compatibility with Cisco, so that it can easily integrate with any switch or router to deliver long-range dependable connectivity to any application that is critical to the mission.
Product Type | SFP+ |
Form Factor | Hot-pluggable |
Network Technology | 10GBase-ER |
Brand Name | StarTech.com |
Ethernet Technology | 10 Gigabit Ethernet |
Media Type Supported | Optical Fiber |
Total Number of Ports | 1 |
Product Type | SFP+ |
Manufacturer Part Number | SFP-10G-ER-ST |
Manufacturer Website Address | http://www.startech.com |
Packaged Quantity | 1 |
Manufacturer | StarTech.com |
Product Name | Cisco SFP+ Module |
Brand Name | StarTech.com |
Interfaces/Ports Details | 1 x LC Duplex 10GBase-ER Network |
Total Number of Ports | 1 |
Network Technology | 10GBase-ER |
Media Type Supported | Optical Fiber |
Fiber Mode Supported | Single-mode |
Compatibility | MSA Compliant |
Weight (Approximate) | 0.05 lb |
Height | 0.5" |
Width | 0.5" |
Depth | 2.3" |