40G-QSFP-IR4 Brocade 40Gb/s 40GBase-CWDM 1km QSFP+ Optical Transceiver

The 40G-QSFP-IR4 transceiver is designed to deliver high-speed 40Gb/s connectivity using 40GBase-CWDM technology. It enables optical connections over single-mode fiber, supporting communication distances up to 1 kilometer. This module is commonly found in data centers and enterprise networks where compact, reliable, and high-bandwidth optical links are necessary.

Built for network engineers and IT professionals, this transceiver fits into QSFP+ ports on switches and routers, offering a seamless upgrade path for high-performance environments. It’s often integrated into infrastructure requiring efficient wavelength division multiplexing to maximize fiber usage.

Key Features

• Compact QSFP+ design facilitating high port density installations
• Operates on CWDM wavelengths to reduce fiber congestion
• 1km transmission distance on single-mode fiber supporting short-range links
• Compatible with a variety of 40Gb/s enabled devices and standards
• Low power consumption suitable for dense networking setups

This transceiver delivers a practical balance between speed and reach, making it a solid choice for networks that demand reliable 40Gb/s optical connections without extending beyond 1 kilometer. Its design emphasizes consistent performance to maintain stable data transfers under typical operating conditions.