The TC-7620’s DOCSIS 3.0 technology delivers speeds 16x faster than DOCSIS 2.0. The modem features innovative 16x4 channel bonding providing data rates up to 680 Mbps for downstream, and 143 Mbps for upstream. The TC-7620 works with most major cable ISPs. Now you can bring your own modem and eliminate monthly rental fees. Device Type: Cable modem - Gigabit Ethernet Form Factor: External Max Transfer Rate: 680 Mbps Protocols & Specifications: DOCSIS 2.0, DOCSIS 1.1, DOCSIS 1.0, DOCSIS 3.0 Line Coding Format: 8 QAM, 32 QAM, 128 QAM, 64 QAM, 256 QAM, QPSK, 16 QAM System Requirements: UNIX, Linux, Microsoft Windows 7, Microsoft Windows XP SP2 or later, Apple MacOS X 10.4 or later, Microsoft Windows Vista SP1 or later, Windows 8 Device Type: Cable modem Form Factor: External Bus: Gigabit Ethernet Connectivity Technology: Wired Max Transfer Rate: 680 Mbps Protocols & Specifications: DOCSIS 2.0, DOCSIS 1.1, DOCSIS 1.0, DOCSIS 3.0 Line Coding Format: 8 QAM, 32 QAM, 128 QAM, 64 QAM, 256 QAM, QPSK, 16 QAM Network / Transport Protocol: TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, ARP, DHCP Remote Management Protocol: SNMP 1, SNMP 3, SNMP 2c, HTTP, TFTP Features: Flow control, IPv6 support, reset button, IPv4 support, DHCP client, system log Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x Interfaces: 1 x Cable - F connector 1 x 1000Base-T - RJ-45 Cables Included: 1 x network cable Included Accessories: Power adapter Compliant Standards: UL, FCC, RoHS OS Required: UNIX, Linux, Microsoft Windows 7, Microsoft Windows XP SP2 or later, Apple MacOS X 10.4 or later, Microsoft Windows Vista SP1 or later, Windows 8 Min Operating Temperature: 32 °F Max Operating Temperature: 104 °F Humidity Range Operating: 5 - 95% (non-condensing)