About This Part
A QSFP+ (Quad Small Form-factor Pluggable Plus) 40G SR4 transceiver is a high-performance, hot-pluggable module designed for 40 Gigabit Ethernet (40GbE) applications. The "SR4" (Short Reach 4-lane) designation indicates its use with multi-mode fiber (MMF). This specific module breaks out a single 40GbE signal into four independent 10GbE channels, making it highly versatile for connecting network devices. It's commonly deployed in data centers and enterprise networks to establish high-bandwidth links between switches, servers, and storage systems over short distances. The QSFP-40G-SR4 module operates at an 850nm wavelength and supports distances up to 300 meters over OM3 multi-mode fiber or 400 meters over OM4 multi-mode fiber. Its 4x10G architecture allows for flexible deployment, enabling a 40G port to connect to four separate 10G ports, facilitating aggregation or breakout scenarios. This module adheres to the IEEE 802.3ba 40GBASE-SR4 standard, ensuring interoperability with a wide range of compliant networking equipment. While branded Radware, the underlying technology, often from leading manufacturers like Finisar (as indicated by FTL410QE2C-RW), ensures robust performance and reliability. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data center equipment. The QSFP+ 40G SR4 transceiver is a critical component for modern high-speed networks, and by offering these modules, Revo enables businesses to upgrade or expand their infrastructure cost-effectively without compromising on performance. Our rigorous testing and refurbishment processes ensure that these transceivers meet stringent operational standards, providing a reliable and sustainable solution for demanding B2B environments.
