400G QSFP112 DR4 SiPh

The 400G QSFP112 DR4 SiPh optical transceiver, housed in an QSFP112 package and featuring DSP technology manufactured using a 7nm process, incorporates a low insertion loss silicon optical chip. This transceiver is specifically engineered for facilitating 400 Gigabit Ethernet connections over distances of up to 500 meters through single-mode fiber. It accommodates four independent electrical signal input/output channels, each operating at a speed of 106.25Gbps. Additionally, it includes a single transmitter/receiver unit. Its electrical interface conforms to the 400GAUI-4 standard outlined by IEEE 802.3ck.