Top QSFP 40G ER4 Supplier for High-Speed Data Transmission | Best Quality and Price

Our QSFP 40G ER4 transceiver module is the perfect solution for long-reach data communication applications. As a trusted supplier in the industry, ETU-Link Technology Co., Ltd. has designed this high-quality module to meet the increasing demands of network expansion and data transmission, With a transmission distance of up to 40km over single-mode fiber, our QSFP 40G ER4 transceiver ensures reliable and stable performance for your network needs. It features four independent 10G channels, operating at 1310nm, and is compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-ER4 standards, ETU-Link’s QSFP 40G ER4 transceiver module is hot-pluggable and boasts low power consumption, making it a cost-effective and environmentally-friendly choice for your network infrastructure. Whether you are looking to upgrade your current network or build a new one from scratch, our transceiver module is the perfect fit for various networking equipment and applications, Choose ETU-Link Technology Co., Ltd. as your trusted supplier for QSFP 40G ER4 transceiver modules, and experience reliable and high-performance networking solutions for your business