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The Siemon XCRQ400SR4-3A1G is a 400Gbps QSFP112 PAM4 Ethernet transceiver designed for high-density data center and enterprise networking applications. It utilizes SR4 optics for short-reach connectivity, supporting up to 100 meters over OM4 multimode fiber. The pinned MPO/APC connector ensures secure and reliable fiber termination, critical for maintaining signal integrity in demanding environments. This transceiver is engineered to meet the bandwidth requirements of modern high-speed networks, enabling faster data transfer and improved application performance.
This QSFP112 transceiver is compatible with network switches, routers, and servers equipped with QSFP112 ports. It supports 400G Ethernet standards, ensuring interoperability with other compliant networking equipment. Specific compatibility should be verified against the port specifications of your network infrastructure, particularly regarding transceiver type and fiber optic cabling standards.
Install the XCRQ400SR4-3A1G transceiver into a QSFP112 port, ensuring the latch mechanism engages securely. For optimal performance and to prevent fiber damage, use only OM4 multimode fiber optic cables with an MPO/APC connector. Clean fiber connectors before mating to avoid signal degradation. The transceiver operates within standard data center temperature ranges; ensure adequate airflow for thermal management.
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