How many ether ports does it have?

One ethernet port. You need to connect it another device such as a security appliance, access point for more security, or a switch with no security.

What is the electrical power consumption? Does it run hot?

The power adapter is rated for 12v DC at 2.5 amps. It doesn't seem to run hot.

Does anyone use this device with RCN internet service?

I use this with Rcn and have no problems

Does anyone use this modem with Verizon Fios?

This modem is not listed on Verizon's approved modem page. This does not mean it won't work, it just means they won't support you if it does not work or stops working. Best bet is to check their site (which I am not allowed to link here) for compatible modems or call them and ask.

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This item is currently out of stock and it may or may not be restocked.

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TP-Link DOCSIS 3.0 (24x8) High Speed Cable Modem | Great for Cable Internet Plans Up to 500 Mbps | Certified for Comcast XFINITY, Spectrum and More (TC7650)

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Eliminate Your Cable Modem Monthly Rental Fee
Cable Modem Only - You will also need a router to enable Wi-Fi. Works great with Archer C2300 and Archer C3150 V2
ISP Certified - Great for Cable Internet plans 500 Mbps and above with XFINITY from Comcast, Spectrum (Including Charter, Time Warner Cable, and Bright House Networks), Suddenlink, Mediacom, and WOW
Lightning Fast Downloads - Channel bonding of up to 24 downstream and 8 upstream channels
Smooth Internet - Best for watching 4K movies and online gaming
Powerful - Fast 1.0GHz dual-core processor creates smoother connections while streaming and downloading large files
Dual Stack - supports IPv4 and IPv6

Overview

Specs

Reviews (8)

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Model
Brand	TP-Link
Model	TC-7650

Details
Type	Cable Modem
Standards	DOCSIS 3.0

Additional Information
First Listed on Newegg	May 02, 2017

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
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Return Policies

Return for refund within: 30 days

Return for replacement within: 30 days

This item is covered by Newegg.com's 30-Day Return Policy. Read full return policy for details.

TP-Link DOCSIS 3.0 (24x8) High Speed Cable Modem | Great for Cable Internet Plans Up to 500 Mbps | Certified for Comcast XFINITY, Spectrum and More (TC7650)

Learn more about the TP-Link TC-7650

Customer Reviews of the TP-Link TC-7650

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16825165017

TP-Link DOCSIS 3.0 (24x8) High Speed Cable Modem | Great for Cable Internet Plans Up to 500 Mbps | Certified for Comcast XFINITY, Spectrum and More (TC7650)

Learn more about the TP-Link TC-7650

Customer Reviews of the TP-Link TC-7650

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info