High Speed Rack SolutionHuawei DAC-Q28-S28-2M compatible 100GBase-CR4 / 4x25GBASE-CR 2 Meter Direct Attach Cable (DAC) as passive 100G Twinaxial Copper variant, with QSFP28 to 4xSFP28 connection and 26 AWG wire diameter, for connecting hardware to racks and over adjacent racks Blue, according to MSALAN standards from the brand This Huawei DAC-Q28-S28-2M compatible 100GBase-CR4 / 4x25GBASE-CR 2 Meter Direct Attach Cable (DAC) is suitable for transmitting electrical signals on short distances and operates taking into account the respective transmission protocol. This Huawei DAC-Q28-S28-2M compatible 100GBase-CR4 / 4x25GBASE-CR 2 Meter Direct Attach Cable (DAC) is suitable for use in all popular hardware platforms (such as switches, routers, storage systems, etc.) that also officially support the original Huawei DAC-Q28-S28-2M 100GBase-CR4 / 4x25GBASE-DAC 2 Meter Direct Attach Cable (officially). Each Huawei DAC-Q28-S28-2M compatible 100GBase-CR4