10 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty. The SFP10GLRST is a Cisco SFP-10G-LR compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco brand switches and routers. It delivers dependable 10 GbE connectivity over fiber cable, for 10GBASE-LR compliant networks, with a maximum distance of up to 10 km (6.2 mi).
Technical Specifications:
Wavelength: 1310nm
Maximum Data Transfer Rate: 10 Gbps
Type: Single Mode Fiber
Connection Type: LC Connector
Maximum Transfer Distance: 10 km (6.2 mi)
MTBF: 2,104,865 hours
Power Consumption: Less than 1.3 Watts
Digital Diagnostics Monitoring (DDM): Yes
This SFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.
StarTech.com SFPs
All StarTech.com SFP & SFP+ transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.
- 100% compatibility with Cisco SFP-10G-LR guaranteed
- StarTech.com SFP modules are backed by a lifetime warranty
- Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards
Reliable connectivity
The SFP-10G-LR module supports wired connectivity technology, ensuring stable performance in networking applications.
Versatile compatibility
This module is compatible with Ethernet 10GBase-LR cabling and works seamlessly with devices adhering to IEEE 802.3ae standards.
Durable operating range
Designed to operate between 0°C and 70°C, this module is suitable for diverse environmental conditions.
Effective data management
With the inclusion of full duplex mode, simultaneous data transmission and reception are facilitated, enhancing overall network efficiency.
Comprehensive monitoring
The built-in Digital Diagnostics Monitoring Interface allows for real-time monitoring of module performance.


