The New Cisco SFP-H10GB-CU1M 10GBASE-CU SFP+ Cable is a direct attach cable (DAC) designed for networking purposes. It features a black color and has a cable length of 1 meter (3.28 ft). This passive cable is compatible with Cisco devices and is equipped with SFP connectors on both ends, making it ideal for connecting two SFP-enabled network devices. The item length is 3.28 ft, and it is designed specifically for optical fiber connections in networking setups. Please feel free to ask any questions and make an offer, thank you all.