HPEJH155A

5510 Dual-Port 40GbE QSFP+Expansion Module

The HPEJH155A 5510 Dual-Port Expansion Module is designed to enhance network performance and scalability in enterprise and campus environments. With two high-speed 40 Gigabit Ethernet QSFP+ ports, this module enables fast uplinks and aggregation, making it ideal for high-bandwidth applications and backbone connectivity. Compatible with HPEFlexNetwork 5510 HI Series switches, it provides seamless integration, reduced latency, and flexible deployment options. Whether expanding your existing network or building out your core infrastructure, this module delivers the reliability and throughput needed to support growing IT demands.

Features

This dual-port Expansion Module is purpose-built for HPE5510 HI Series switches, providing a robust solution for organizations that require high-speed interconnects between aggregation and core layers. The two 40GbE QSFP+ ports allow for superior throughput, facilitating rapid data movement for virtualization, storage, and large-scale applications. Designed for simplified deployment, the module offers plug-and-play functionality and hot-swappable capability, allowing maintenance or upgrades without disrupting network service. It supports flexible cabling options, enabling use with DACs or fiber transceivers based on the specific needs of your environment. Its high performance and low-latency architecture make it an excellent choice for data-intensive workloads and enterprise backbones.

Advanced Options

The HPEJH155A module is engineered for performance and operational stability in mission-critical environments. Its 40GbE ports enable faster inter-switch communication, reducing bottlenecks and improving response times across the network. The hot-swappable feature allows IT teams to insert or replace the module without powering down the system, preserving uptime and continuity.

Product Key Features

• 2 × 40GbE QSFP+ ports for high-speed uplinks

• Compatible with HPE 5510 HI Series switches

• Hot-swappable design for easy installation

• Low-latency, high-throughput data performance

• Supports fiber and DAC cable connectivity

• Ideal for aggregation and core deployments

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Reliability & Performance

Its robust hardware architecture ensures reliable data transmission, while compatibility with QSFP+ optical modules or DACs offers flexibility for a variety of deployment scenarios. With efficient thermal design and energy-conscious power usage, the module supports dense environments without overheating. This Expansion Module ensures network reliability and future-proofs your infrastructure for increasing bandwidth needs.

Key Features :

• 2 × 40GbE QSFP+ uplink ports

• Designed for HPE5510 HI Series switches

• High-throughput, low-latency performance

• Hot-swappable installation

• Compatible with DACs and fiber transceivers

• Supports advanced Layer 2/3 networking

Specification	Details
Model Number	JH155A
Product Type	Dual-Port 40GbE Expansion Module
Compatible Switches	HPE5510 HI Series
Ports	2 × 40GbE QSFP+
Interface Type	QSFP+
Form Factor	Modular switch line card
Hot-Swappable	Yes
Data Rate	40 Gbps per port
Cable Support	QSFP+ DAC and optical transceivers
Operating Temperature	0°C to 45°C
Power Consumption	~20W (typical)
Dimensions	Standard module slot for HPE5510 chassis