0049Y7928

This Lenovo 40GbE QSFP+ SR4 transceiver is built for fast, short-range data connections in data centers and enterprise networks. It’s commonly used in high-performance computing environments where quick data transfer over short distances is essential.

Typically found in server farms and network switches, this module is favored by network engineers and IT professionals needing reliable, high-bandwidth links. It’s designed to work with multimode fiber cables and fits into QSFP+ ports on Lenovo hardware.

Key Features

• Supports 40 Gigabit Ethernet speed for demanding network tasks
• Utilizes 850nm VCSEL technology for efficient short-range signaling
• Operates with multimode fiber up to 100 meters, balancing performance and reach
• Equipped with MPO connector for streamlined fiber management
• Ensures compatibility with Lenovo QSFP+ interfaces for easy integration

In practice, this transceiver is often deployed in data centers connecting switches and servers over short distances. It helps maintain high data throughput while minimizing latency in clustered network setups.

Its role is pivotal where space and speed matter, providing dependable connectivity without the need for complex cabling or longer-range optics.