HPE ProCurve X131 10G Transceiver

Overview

The HPE J8437A is a 10-Gigabit Ethernet transceiver designed to extend high-speed network links over long distances. It delivers a full 10Gbps throughput using 10GBase-LR signaling across single mode fiber, supporting spans up to 10 kilometers. This makes it an excellent solution for connecting switches across large campuses, different buildings, or separate rows within data centers.

Its X2 form factor and standard SC duplex connector allow for easy installation by simply sliding the module into a compatible slot and attaching the fiber pair. The optical design ensures consistent signal quality, enabling network administrators to increase backbone capacity without extensive rewiring or architectural changes.

Key features

• Provides 10Gbps throughput on a single 10-Gigabit Ethernet port for high-bandwidth needs
• Uses 10GBase-LR signaling over single mode fiber to support long-distance connections up to 10 kilometers
• X2 plug-in module design allows quick and straightforward installation in compatible HPE ProCurve slots
• Maintains stable signal quality to support reliable backbone expansion without major infrastructure changes
• Compact physical size helps conserve space in network equipment racks
• Ideal for campus backbones, data center interconnects, and service provider networks requiring dependable high-speed links

Key specs

• Data rate: 10 Gigabits per second
• Signaling standard: 10GBase-LR
• Fiber type: Single mode fiber
• Maximum reach: 10 kilometers
• Connector type: SC duplex
• Form factor: X2 module
• Physical dimensions: 3.5 inches x 0.4 inches x 1.4 inches

Connectivity and compatibility

This transceiver is designed specifically for HPE ProCurve switches with compatible X2 slots, ensuring seamless integration into existing network infrastructure. The SC duplex connector supports standard single mode fiber cables, making it easy to connect to a wide range of fiber optic equipment. Its compatibility with 10GBase-LR signaling ensures it works well in environments that require long-distance, high-speed Ethernet links.

Ideal uses and environments

The J8437A fits well in enterprise campus networks, data centers, and service provider environments where extending 10Gbps links over distances up to 10 kilometers is necessary. It is a strong choice for IT teams looking to connect aggregation switches to core switches, create redundant network paths for improved resilience, or backhaul traffic from high-capacity access layers. Its reliable performance and compact size make it suitable for setups where space and consistent bandwidth are critical.