1pc QSFP-40G-ER4 40G Compatible with Arista QSFP+ 40GBASE-ER4 1310nm 40km LC SMF Transceiver

The QSFP-40G-ER4 is a high-performance 40G QSFP+ transceiver module designed for compatibility with ARISTA networking equipment. Operating at a wavelength of 1310nm, this transceiver supports the 40GBASE-ER4 standard and delivers reliable data transmission over single-mode fiber (SMF) with an impressive reach of up to 40 kilometers. The LC duplex connector interface ensures a secure and stable connection, making it an ideal solution for long-distance enterprise and data center networking applications. Built to meet industry standards, this QSFP+ module offers seamless plug-and-play integration, minimizing setup time and complexity. Whether you are expanding your network infrastructure or upgrading existing links, this transceiver provides the high-speed, long-reach connectivity needed to keep your operations running smoothly. Its compact QSFP+ form factor allows for high-density port configurations, helping you maximize rack space efficiency. A dependable choice for IT professionals seeking robust 40G optical networking performance.