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Highlights

• Compatible with cable internet plans up to 300Mbps*
• Compatible with major cable ISPs: XFINITY from Comcast, Time Warner Cable and more
• Eliminate monthly rental fees
• Channel bonding of up to 16 downstream channels and 4 upstream channels provide data rates up to 680 Mbps for downstream, and 143 Mbps for upstream
• CableLabs Certified® DOCSIS 3.0 technology delivers speeds 16x faster than DOCSIS 2.0
• Gigabit port ensures ultimate fast transfer speeds
• IPv4 and IPv6 dual stack
• Quick and hassle free installation

DOCSIS 3.0 with 16x4 Channel Bonding Bring New Speed Revolution
The TC-7620’s CableLabs Certified® 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.
Quick, Easy Setup

• Connect the coaxial cable to the modem
• Connect your computer or router to the modem using an Ethernet cable
• Call your ISP or use service provider self-activation process to activate the modem

*XFINITY from Comcast and Time Warner allow you to activate your modem through the self-activation wizards on their respective websites.
Eliminate Monthly Rental Fees
The TC-7620 is CableLabs Certified® and works with most major cable ISPs. Now you can bring your own modem and eliminate monthly rental fees.

DOWNSTREAM
Channel Bonding	Up to 16
Channel Width	96MHz(16 channels) / 6MHz (single channel)
Modulation	64 QAM / 256 QAM
Symbol Rate	5.057 Msym/s (64 QAM) / 5.361 Msym/s(256 QAM)
Maximum Data Rate	Up to 680 Mbps
Frequency Range	88 to 1002 MHz (edge to edge)

UPSTREAM
Channel Bonding	Up to 4
Channel Width	200KHz / 400KHz / 800KHz / 1.6MHz / 3.2MHz / 6.4MHz
Modulation	QPSK, 8/ 16/ 32/ 64/ 128 QAM
Symbol Rate	160 / 320 / 640 / 1280 / 2560 / 5120 Ksym/s
Maximum Data Rate	Up to 143Mbps
Frequency Range	5 to 42MHz (edge to edge)

NETWORK FUNCTION
IP Stack	Supports IPv4 and IPv6 dual stack
DHCP	DHCP Client
VPN Passthrough	PPTP, L2TP, IPSec
Muticast	Support IGMP v1/v2/v3

OTHERS
Certification	FCC, UL Cablelabs RoHS
Package Contents	TC-7620 Ethernet Cable Power Adapter Quick Installation Guide Information Card Technical Support
Environment	Operating Temperature: 0°C~40°C (32°F~104°F) Storage Temperature: -30°C~70°C (-22°F~158°F) Operating Humidity: 5%~95% Non Condensing Storage Humidity: 5%~95% Non Condensing
Operating System	Windows 8/Windows 7/ Windows Vista™, Service Pack 1 or later/ Windows®XP, Service Pack 2 or later/ Mac®10.4 or later (Ethernet Connection Only) UNIX®Linux®
Protocol Support	Network: IP, ICMP, ARP Transport: TCP, UDP
Power Supply	12VDC/1A

PHYSICAL SPECIFICATIONS
Interface	1 F-Connector (Female 75O¬) 1 10/100/1000 Mbps Ethernet Interface (RJ45) 1 Power Jack
Button	1 Reset Button
Dimensions	5.6 x 4.5 x 2.3 in. (141.5 x 115.5 x 57.9 mm)