10 Gbps | Single Mode Fiber | LC | 40 km (24.8 mi) | Lifetime WarrantyThe SFP-10G-LR-40-ST is a Cisco SFP-10G-LR-40 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 40 km (24.8 mi).Technical Specifications:• Wavelength: 1310nm• Maximum Data Transfer Rate: 10 Gbps• Type: Single Mode Fiber• Connection Type: LC Connector• Maximum Transfer Distance: 40 km (24.8 mi)• MTBF: 426,514,897 hours• Power Consumption:• Digital Diagnostics Monitoring (DDM): YesThis SFP+ fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.StarTech.com SFPsAll 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.The StarTech.com Advantage

Weight & dimensions
Width	58.4 mm
Depth	13.9 mm
Height	13.7 mm
Weight	21 g
Power
Power consumption (typical)	1.6 W
Packaging data
Number of products included	1 pc(s)
Package width	90 mm
Package depth	115 mm
Package height	31 mm
Package weight	50 g
Performance
SFP transceiver type	Fiber optic
Maximum data transfer rate	10000 Mbit/s
Interface type	SFP+
Single-mode fiber (SMF) supported	Y
Multi-mode fiber (MMF) supported	N
Fiber optic connector	LC
SFP transceiver standard	LR
Maximum transfer distance	40000 m
Wavelength	1310 nm
Networking standards	IEEE 802.3ae
Fiber ethernet cabling technology	10GBASE-LR
Digital Diagnostics Monitoring (DDM)	Y
Features
Product colour	Silver
Hot-swap	Y
Mean time between failures (MTBF)	426514897 h
Brand compatibility	Cisco
Compatible products	SFP-10G-LR-40
Logistics data
Master (outer) case width	90 mm
Master (outer) case length	115 mm
Harmonized System (HS) code	85369010
Master (outer) case height	31 mm
Products per master (outer) case	1 pc(s)