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Home Networking Servers & Storage HPE Q8J73A 100GbE QSFP28 PSM4 500m Transceiver

HPE Q8J73A 100GbE QSFP28 PSM4 500m Transceiver

HPE Q8J73A 100GbE QSFP28 PSM4 500m Transceiver

Brand:

HPE

HPE Q8J73A is a 100GbE QSFP28 PSM4 transceiver designed for high-speed data center networking and 500m optical connectivity.

OVERVIEW

The HPE Q8J73A 100GbE QSFP28 PSM4 transceiver is a high-speed optical networking module intended for data center and enterprise network environments requiring 100 Gigabit Ethernet connectivity.
Using the QSFP28 form factor and PSM4 optical technology, this transceiver is suited to high-bandwidth network links where dependable optical connectivity and efficient port utilization are important. Its 500-meter reach makes it appropriate for short- to medium-distance data center interconnects and structured fiber deployments.

USE CASES

Data center networking — Connect high-speed switches, servers, and network infrastructure over 100GbE.
Data center interconnects — Support short-distance optical links between compatible networking equipment.
High-density switching — Enable 100GbE connectivity while maintaining the compact QSFP28 form factor.
Enterprise network upgrades — Provide a high-bandwidth optical option for modernizing compatible network infrastructure.

KEY FEATURES

HPE-compatible 100GbE transceiver
QSFP28 optical form factor
PSM4 optical technology
100 Gigabit Ethernet connectivity
Up to 500m stated reach
Designed for high-bandwidth data center environments
Compact form factor for high-density network deployments
Suitable for compatible HPE networking equipment
Supports optical connectivity for demanding enterprise workloads

TECHNICAL SPECIFICATIONS

Brand: HPE
SKU / Part Number: Q8J73A
Product Type: Optical Transceiver
Data Rate: 100GbE / 100 Gigabit Ethernet
Form Factor: QSFP28
Optical Technology: PSM4
Maximum Reach: 500m
Application: Data Center / Enterprise Networking
Interface Type: 100GbE Optical
Primary Use: High-speed optical network connectivity

WHY CHOOSE THE MODEL?

The HPE Q8J73A is a practical option for organizations looking to deploy 100GbE optical connectivity in high-performance networking environments. Its QSFP28 form factor combines high bandwidth with efficient port density, while PSM4 technology is designed for short-reach parallel single-mode fiber applications.

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