Transceiver Module Copper Alcatel-Lucent Enterprise QSFP-40G-C1M

The Alcatel-Lucent Enterprise QSFP-40G-C1M is a copper transceiver module engineered for 40 Gbit/s link aggregation and short-reach connections within high-performance networks. Designed to fit QSFP+ ports, the module provides a compact, hot-pluggable solution for connecting switches, servers and network appliances over copper cabling. Each unit is supplied in a single-pack format and is intended for environments where reliable, low-latency 40 Gb/s connectivity is required.

Advantages

This QSFP+ copper module offers a straightforward, cost-effective way to deploy 40 Gbit/s links without the need for optical transceivers. Its form factor supports high-density port arrangements and simplifies installation by using standard QSFP+ interfaces. The module is optimized for short-reach copper cabling with minimal signal degradation, ensuring consistent throughput and interoperability with compatible network equipment.

Suitable for

Key specifications

How to use

Insert the QSFP+ copper module into a compatible QSFP+ port on the switch or network device while the host is powered on or off, following standard hot-pluggable module handling. Connect the appropriate copper cable to the module and secure the link. Verify link status via the device management interface and confirm the negotiated speed of 40 Gbit/s. Handle the module by its housing, avoid touching electrical contacts, and follow ESD precautions during installation and removal.

Recommendations

Use this module with certified copper cables and compatible QSFP+ ports. For optimal performance, limit cable lengths to the supported short-reach distances, ensure firmware and driver compatibility on connected devices, and monitor link status to detect any signal issues. Replace modules or cables showing physical damage or inconsistent link behavior.