Cisco QSFP-40G-LR4-20 Compatible 40GBASE-LR4 QSFP+ Transceiver Module, 1271~1331nm, 20km, LC, SMF


USD 130

QSFP-40G-LH4: 40GBASE-LH4 QSFP+ Transceiver Module, 1271~1331nm, 20km, LC, SMF


The QSFP-40G-LH4 offers reliable and high-speed data transmission over intermediate distances in data center and enterprise networks. With its LC connectors and single-mode fiber (SMF) support, it enables connectivity for distances of up to 20 kilometers.



• Data Rate: 40 Gbps

• Wavelength: 1271~1331nm

• Maximum Cable Distance: Up to 20 kilometers (12.43 miles)

• Connector Type: LC

• Fiber Type: Single-Mode Fiber (SMF)

• Compatibility: Multi-Source Agreement (MSA) compliant, compatible with various networking equipment

• Operating Temperature Range: 0°C to 70°C (32°F to 158°F)

• Digital Diagnostic Monitoring (DDM): Supported

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