NVIDIA Mellanox Compatible MCA7J50-H004R 200 GBase QSFP56 to 2 QSFP56 Active Direct Attach Cable operates over Active Copper with a cable length of 4m. This product operates within a commercial temperature range. It is suitable for short reach connection between 200 G QSFP56 and 100 G QSFP112 enabled host adapters, switches, and servers in 200 G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 200 G QSFP56 port on one end and to 2 x 100 G QSFP56 ports on the other end.