Buy High Quality OEM QSFP28 ER4 Transceivers at Competitive Prices

ETU-Link Technology Co., Ltd. is proud to present the OEM QSFP28 ER4, a high-quality optical transceiver designed for long-range data transmission in data centers and telecommunications networks, The OEM QSFP28 ER4 is a hot-pluggable transceiver module with a duplex LC connector that supports up to 40km transmission on single-mode fiber. It operates at a wavelength of 1310nm and is compliant with the QSFP28 MSA and IEEE 802.3bm standards. The transceiver is equipped with four 25Gb/s DFB-based LAN-WDM EML TOSA/ROSA for bi-directional communication and features a digital diagnostic monitoring interface for real-time monitoring of temperature, supply voltage, laser bias current, and received optical power, With its high performance and reliability, the OEM QSFP28 ER4 is an ideal solution for 100GbE and 128G Fiber Channel applications. It is designed to meet the increasing demands for high-speed data transmission over long distances, making it an essential component for next-generation networking infrastructure. Trust in ETU-Link Technology Co., Ltd. for all your optical transceiver needs