40GBASE QSFP+ COPPER TWINAX CABLE 1MSonicWall 40GBASE QSFP+ Copper Twinax Cable 1M 3. 3 ft (1 m) Twinaxial Network Cable for Network Device, Transceiver, Network Firewall First End: 1 x QSFP+ Network Second End: 1 x QSFP+ Network 40 Gbit s VPN: 02 SSC 0382 SKU: RSC320489 UPC: 758479203827 Experience a simpler way to connect devices with the entire business network Twinaxial cable type for places where up to 10 meters coverage with high speed data transfer is required