The QSFP-DD pluggable transceiver supports quadrupling the bandwidth of traditional QSFP modules, allowing network equipment to keep pace with advances in ASIC technology. The system designed for the QSFP module will be backward compatible with the existing QSFP form factor, providing greater flexibility for end users, network platform designers, and integrators.The hardware specification of QSFP-

As a high-speed fiber optic connector with a transmission rate of 400Gbps, 400G AOC is widely used in data centers and high-performance computing and other fields due to its high-speed and high-bandwidth characteristics.I. 400G AOC Cable Description400G AOC cable is a high-speed fiber optic connector that can be used in 400G Ethernet with a transmission distance of 1-100 meters. It adopts QSFP-DD

Singlemode QSFP+ and multimode QSFP+, here, refer to QSFP+ optical modules that work on different types of optical fiber, i.e., singlemode QSFP+ is used with singlemode optical fiber, while multimode QSFP+ is used with multimode optical fiber. So what is the difference between them?Product Application:Multimode QSFP+: Used for rack-to-rack, data center, 40G Ethernet, Infiniband QDR, DDR and SDR fo

800G=8*100G=4*200G, so according to the single-channel rate, it can be mainly divided into two categories, namely. Single-channel 100G and 200G, corresponding to the architecture shown in the figure below. Single-channel 100G optical modules can be landed faster, while 200G has higher requirements for optical devices. At present, the maximum rate supported at the electrical interface is 112Gbps PA

The LAN switch serves as the centralized connection device for the LAN, and its interface types have evolved with the various LANs and transmission media types; many of the switch's interfaces are identical to router interfaces.1. Switch interface types(1) Twisted pair RJ-45 interfaceThis is the most common and widely used interface type, and it belongs to the twisted-pair Ethernet interface t