100G QSFP28 to 4x25G SFP28 active branch cable

100G QSFP28 to 4x25G SFP28 active branch cable is an optical cable solution for high-speed data transmission and connection between devices.

100G QSFP28: QSFP28 is a high-speed fiber optic module standard that supports data transfer rates up to 100Gbps (gigabits per second) per module. QSFP28 modules are commonly used in high-bandwidth applications such as data centers, cloud computing, and network switching. In this case, 100G QSFP28 represents a single 100Gbps connection port.

4x25G SFP28: 4x25G represents the branching of one 100G QSFP28 connection into four independent 25G SFP28 connections. Each 25G SFP28 connection port supports data transfer rates up to 25Gbps.

Active Branch Cable: Indicates that this is an active branch optical cable. Active breakout cables use built-in electronics to expand a high-speed connection port into multiple independent connection ports. In this case, the 100G QSFP28 port is branched into four independent 25G SFP28 ports.

This fiber optic cable is typically used in scenarios where a high-speed 100G connection needs to be branched into multiple independent 25G connections. By splitting a high-speed connection port into multiple independent connection ports, more flexible configurations and layouts can be achieved to meet the data communication needs between different devices and systems.