HPE Networking Comware X240 40G QSFP+ QSFP+ 1m Direct Attach Copper Cable

Overview

The HPE JG326A is a 1-meter direct attach copper cable designed to connect two QSFP+ ports directly, supporting data transfer speeds up to 40 Gbps. It serves as a practical solution for short-distance, high-speed networking within data centers or server rooms, where low latency and reliable performance are critical. This cable simplifies network setups by eliminating the need for additional transceivers, making it a cost-effective and energy-efficient choice for linking switches and servers located close to each other.

Key features

• Direct QSFP+ to QSFP+ connection that reduces setup complexity and hardware requirements
• Supports 40 Gbps data transfer speeds to handle demanding network traffic efficiently
• Copper construction lowers both acquisition costs and power consumption compared to optical cables
• 1-meter length optimized for short-range connections within racks or adjacent equipment
• Plug-and-play design ensures quick installation without additional configuration

Key specs

• Length: 1 meter
• Interface: QSFP+ to QSFP+
• Data transfer speed: up to 40 Gbps
• Cable type: Direct attach copper

Connectivity and compatibility

This cable is specifically designed to connect devices equipped with QSFP+ ports, commonly found on high-performance network switches and servers. Its direct attach copper design is best suited for short-range connections within the same rack or between adjacent racks, ensuring minimal latency and stable data transmission. It fits well in environments where optical transceivers are unnecessary or where power efficiency is a priority.

Ideal uses and environments

The HPE JG326A is a strong choice for data centers and enterprise server rooms that require fast, reliable connections over short distances. It works well in setups where network switches and servers are positioned close together, such as in rack-mounted configurations. This cable is also suitable for infrastructure upgrades or maintenance tasks where reducing complexity and cost is important without sacrificing performance.