748742-001 HP 40Gbps 40GBase-SR4 Multi-mode Transceiver Module

748742-001 Overview

The HP 748742-001 is a 40GBase-SR4 QSFP+ optical transceiver designed for high-speed multi-mode fiber connectivity in data centers. Operating at 850nm wavelength, it provides reliable 40Gbps throughput with a maximum reach of 300m on OM3 or up to 400m on OM4 cabling. Using an MPO-12 connector, it enables parallel fiber transmission, ideal for short-distance, high-bandwidth applications such as spine-leaf architectures, server uplinks, and aggregation layers. With its hot-swappable QSFP+ design, this module ensures simplified scalability, low latency, and seamless integration into HP networking platforms, making it an excellent solution for enterprises and cloud environments requiring efficient 40GbE interconnects.