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StarTech.com

MSA Compliant QSFP+ Transceiver Module - 40GBASE-LR4

40 Gbps | Single Mode Fiber | LC | 10 km (6.2 mi) | Lifetime Warranty

Product ID: QSFP40LR4ST

  • Delivers reliable 40 GbE connections for 40GBASE-LR4 compliant networks
  • StarTech.com SFP modules are backed by a lifetime warranty
  • Complies with Multi-Source Agreement  (MSA) industry standards
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  • Low power consumption of less than 2.5 W
  • Hot-swappable with fiber-optic modules
£1,619.99 GBP exc VAT
£1,943.99 GBP inc VAT
12+ In stock
Where To Buy

Technical Specifications

Warranty Information
Warranty Lifetime
Hardware
Compatible Brand MSA Compliant
Industry Standards IEEE 802.3ba 40GBASE-LR4
Performance
Compatible Networks 40 Gbps
DDM Yes
Fiber Operating Mode Full-Duplex
Max Transfer Distance 10 km (6.2 mi)
Maximum Data Transfer Rate 40 Gbps
MTBF 1,489,426 hours
Type Single Mode
Wavelength 1270nm to 1330nm
Connector(s)
Local Unit Connectors 1 - Fiber Optic LC Duplex Female
Power
Power Consumption (In Watts) < 2.5 W
Environmental
Humidity 5~95% RH
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Physical Characteristics
Color Silver
Packaging Information
Package Height 32 mm [1.3 in]
Package Length 11.7 cm [4.6 in]
Package Width 92 mm [3.6 in]
Shipping (Package) Weight 76 g [2.7 oz]
What's in the Box
Included in Package 1 - QSFP+ transceiver
Material Aluminum
Product Height 1.3 cm [0.5 in]
Product Length 72 mm [2.8 in]
Product Width 18.4 mm [0.7 in]
Weight of Product 40 g [1.4 oz]

Certifications

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40 Gbps | Multi Mode Fiber | MPO | 150 m (492 ft) | Lifetime Warranty

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Accessories

MSA Compliant QSFP+ Transceiver Module - 40GBASE-LR4

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