QSFP-40G-LR Transceiver (Compatible/Generic)

Name: QSFP-40G-LR Transceiver (Compatible/Generic)
Brand: Various/Compatible (Often marketed as compatible with Cisco/Nokia)
SKU: QSFP-40G-LR
Availability: OutOfStock
Rating: 4.5 (27 reviews)

$0.00

Out of Stock

Specifications

SKU: QSFP-40G-LR
Brand: Various/Compatible (Often marketed as compatible with Cisco/Nokia)
Warranty: Varies by vendor, often lifetime warranty for compatible modules
Dimensions: Approx. 13.5 x 18.4 x 72.4 mm (for Cisco QSFP-40G-LR4-S equivalent)
Weight: Not Available

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Key Features

The QSFP-40G-LR is a hot-swappable QSFP+ transceiver module designed for 40 Gigabit Ethernet links over single-mode fiber, extending up to 10 kilometers. It utilizes WDM technology to combine four 10 Gbps channels onto a single fiber pair and typically features an LC duplex connector. Many products sold under this general term are 100% compatible replacements for the Cisco QSFP-40G-LR4 module.

Verified Buyer Reviews

★★★★ Daniel H. - CTO

Surprising performance benchmarks for this price point.

★★★★ Christopher B. - Procurement Officer

No issues during the 48-hour burn-in test.

★★★★★ Daniel H. - IT Manager

The SAS/SATA performance is consistent under heavy IO workloads.

Resources

Datasheet (PDF)

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