This interface Cisco QSFP+ to MiniSAS cable retention force

These cables are compliant to QSFP+ Multi-Source Agreement. Cisco QSFP+ to MiniSAS cable direct-attach 40GBASE-CR4 cables (Figure 4) are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of Cisco switches within racks and across adjacent racks. Cisco currently offers passive cables in lengths of 1, 3 and 5 meters, and active cables in lengths of 5, 7 and 10 meters. This interface was adopted for the SAS 2.1 standard and proposed for SAS 3.0 standard, and is designed to support 6G and future 12G SAS applications. The assembly is offered in 4x, 8x, and 16x versions. The reduced size of the Cisco QSFP+ to MiniSAS cable HD system provides additional space for system designers. While a low-profile PCIe card can accept four 4x Mini SAS HD connectors, it can only accept two Mini SAS connectors. An improved latch design reduces the insertion force and increases the retention force. MADISON CABLE brand TurboTwin bulk cable, and the dual 4 pair cable exit backshell provide flexibility for routing.