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Cisco GLC-LH-SM Compatible SFP Transceiver
Module - 1000BASE-LX/LH
Product ID: SFPGLCLHSMST
The SFPGLCLHSMST is a Cisco GLC-LH-SM compatible fiber transceiver module that has been designed,
programmed and tested to work with Cisco® brand switches and routers. It delivers dependable 1GbE
(1000 Mbps) connectivity over fiber cable, for 1000BASE-LX/LH compliant networks, with a maximum
distance of up to 10 km (6.2 mi).
Technical Specifications:
• Wavelength: 1310 nm
• Maximum Data Transfer Rate: 1.25 Gbps
• Type: Single Mode / Multimode Fiber
• Connection Type: LC Connector
• Maximum Transfer Distance: 10 km (6.2 mi)
• MTBF: 3,092,408 hours
• Power Consumption: Less than 1 Watt
• Digital Diagnostics Monitoring (DDM): No
www.startech.com
1 800 265 1844
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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.
www.startech.com
1 800 265 1844
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Certifications, Reports
and Compatibility
Applications
• Replacing defective or damaged SFP modules in Cisco switches and
routers
• Expand your network to remote segments
Features
• 100% compatibility with Cisco GLC-LH-SM guaranteed
• StarTech.com SFP modules are backed by a lifetime warranty
• Meets or exceeds OEM specifications and Multi-Source Agreement
(MSA) industry standards
• Low power consumption of less than 1 W
• Hot-swappable with fiber-optic modules
www.startech.com
1 800 265 1844
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Warranty Lifetime
Hardware Compatible Brand Cisco
Industry Standards IEEE 802.3z 1000BASE-LX/LH
WDM No
Performance Compatible Networks 1000 Mbps (1 Gbps)
DDM No
Fiber Operating Mode Half/Full-Duplex
Max Transfer Distance 10 km (6.2 mi)
Maximum Data Transfer Rate 1.25 Gbps
MTBF 3,092,408 hours
Type Single Mode / Multi Mode
Wavelength 1310nm
Connector(s) Local Unit Connectors 1 - Fiber Optic LC Duplex Female
Special Notes /
Requirements
Note For use in Gigabit fiber networking equipment and media
converters
System and Cable Requirements MSA or Cisco compliant SFP port
Power Power Consumption (In Watts) < 1 W
Environmental Humidity 30~70% RH
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 85°F)
Physical
Characteristics
Product Height 0.4 in [10 mm]
Product Length 2.4 in [60 mm]
Product Weight 0.7 oz [20 g]
Product Width 0.5 in [12 mm]
Packaging
Information
Shipping (Package) Weight 1.6 oz [46 g]
What's in the Box Included in Package 1 - 1.25 Gbps Single Mode LC SFP
Product appearance and specifications are subject to change without notice.
www.startech.com
1 800 265 1844
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