QSFP28 direct attach cable 40/100 Gbps, 1 meter long. Allows easy direct connection between two 100 Gigabit devices. Connect any two MikroTik 100 Gigabit devices (CCR2216 & CRS504) without any difficulty - this cable features built-in QSFP28 modules. Just plug it in and enjoy the speed! The cable length is one meter, which is sufficient for most setups, while a 3-meter version is also available. It is quite flexible - you can keep your devices apart or stack them on top of each other.