The High-Speed Internet Modem Cable from Belkin lets you transmit data 10 times faster than a normal telephone cable. It passes 100 megabits of information per second & conveniently connects your modem or phone to your telephone wall jack. The 24k gold-plated RJ11 contacts provide maximum conductivity to minimize data loss, & double-shielding reduces electromagnet/radio frequency interference (EMI/RFI) so you can enjoy error-free data transfers at high speeds.