D-Link DEM-CB100QXS-4XS 40G Passive QSFP+ to four 10G SFP+ Twinaxial

The 4G Passive QSFP+ Twinaxial Direct Attach Cable is a high performance, high bandwidth and cost-effective connection solution that supports 4G Gigabit Ethernet. The 4G Passive QSFP+ Twinaxial Direct Attach Cable is designed to support high-density connections for switches with 4G interface, much faster than SFP+. There are three cable models, including the DEM-CB1QXS (one meter) and the DEM-CB3QXS (three meter). The DEM-CB1QXS-4XS QSFP+ to 4X SFP+ one-meter cable features a QSFP+ connector on one end, and four SFP+ connectors on the other end, allowing it to connect to up to four 1G servers. The 4G Passive QSFP+ Twinaxial Direct Attach Cable is certified to be compatible with D-Link products to provide you best performance and reliability.