How To Hook Up Xfinity ModemIf you have a modem-router combo, just plug the phone line into the “Phone 1” or “Tel 1” port. If you select Wired, your Roku device will automatically connect to your network and the internet. That is their self-install device activation line. Have your mobile telephone number, your Xfinity username and password, or the account number and telephone number associated with your Comcast account handy. If your modem has built-in WiFi, you can connect to the network using the credentials listed on your modem’s sticker or instruction booklet. Buy the Motorola MB7621 Cable Modem here. Its essentially the same modem as the c7000v2 except that it has Voice (Tel 1 Tel 2). Turn on the Cable Box: Switch the Xfinity TV cable box on and set your TV to the correct input you took note of earlier. All Comcast gateway devices have phone jacks, including the XB6. Next, test your internet speed somewhere like Fast. This allows your modem to receive. Xfinity WiFi 101: Position your Gateway like a pro Watch on Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or basement. Here’s how to set up your Xfinity Wi-Fi extender: Download the Xfinity mobile app on the App Store or Google Play. In other words I want to activate the modem then in about 2 weeks add Voice and ask xfiinity to port my number over. Connect to your gateway’s internet signal. Simply connect all your home devices to your network. Input your Xfinity ID and password. Run a standard modular base cord from the modem or gateway device to the nearest telephone jack to energize your home's phone outlets. Here’s how to set up your Xfinity Wi-Fi extender: Download the Xfinity mobile app on the App Store or Google Play. Yes that should work fine if you are connecting the USB drive to the router / gateway device via the USB to ethernet adapter. Buy an Xfinity Compatible Modem & Router or a Gateway to Replace your Comcast Modem You do not need to buy a 2-in-1 gateway device (modem + router in 1 device), such as the one Comcast commonly supplies and brands as “xFi”. Connect one end of the Ethernet cable to your computer and the other end to the Ethernet outlet on the back of the modem. You need to connect one end of the coax cable. Plug the Ethernet cable into. Step 1: Log into Your Xfinity Gateway Connect an ethernet cable from your Xfinity xFi’s LAN port to your computer. Once your modem is connected to the coax cable in an active outlet and the power cord plugged into an electrical outlet, you'll be. Simply connect all your home devices to your network. Just plug it into a nearby coaxial port, call Xfinity to tell them you’ve swapped, and you are good to go. WiFi network name = SSID WiFi password = WEP / WPA / WPA2 / AES (one of those) 5. TP-Link’s TC-7610-E supports all Comcast packages up to their Extreme 150 plan. xFinity Support Page: https://www. Confirm that your NETGEAR device shows online on the Xfinity app dashboard. Plugin the power cord into the back of the gateway. How to Install and Activate Your Xfinity xFi Gateway with the Xfinity app Watch on Install Your Xfinity Internet and/or Xfinity Voice If you don't have an xFi Gateway with your Xfinity Internet service or if your service includes Xfinity Voice, see How to Install Xfinity Internet and Xfinity Voice. Scroll and select Manage Internet. The group’s mission is straightforward, empower veterans to. Enable Bluetooth on the device that has the Xfinity app. Twist in the clockwise direction until it’s tight. Connect your gateway to a power source Allow your gateway to boot up Connect to your gateway’s internet signal Activate your internet Test your internet connection Other things you should know Placement of your modem/router It’s essential to place your modem/router combo, which Xfinity often refers to as a gateway, in a central location. Wait for the device passcode prompt. The modem should turn on and attempt to sync with the Xfinity network. For a very reasonable buy-in, this modem can get you a standard 343 Mbps down, 143 Mbps up. Connect one end of the coaxial cable to the cable wall outlet and the other end to the Cable In/RF IN on the back of the modem. How to connect modem (xfinity)How to connect modem (xfinity)thank you for watchingtwitter: @alialkhalifa16. Setting up the Xfinity W-Fi is the easy part. Install your own modem router, I'm installing a Netgear C7000v2, the procedure will be the same. To connect using Wi-Fi, go to the settings on one of the devices you want to connect and select the network name you just found on modem. The non-profit operates a national campaign to connect transitioning service members and veterans with every possible resource available. Select your network from the list of available networks. Connect your devices to the network. However, if you're asked to provide a security key instead of a password, don't sweat it. Turn it right to tighten, and make sure you tighten it all the way. Enter your modem’s 12-digit MAC number. But here are the steps so you know what to expect: Step 1: Place your xFi Wireless Gateway near a coaxial cable outlet. Install your own modem router, I'm installing a Netgear C7000v2, the procedure will be the same. Before you jump to those conclusions, it's important to run through the usual troubleshooting list: Check that your router is centrally located in your home, reposition its antennas, double-check. To access your Xfinity gateway’s portal, go to your browser’s address bar and type 10. Click the Account icon and select Activate xFi Pods. 1M views 7 years ago Setting Up Your Xfinity Prepaid Internet Service Using the Self-Install. How do I hook that up to the modem? It's a comcast modem. To connect using Wi-Fi, go to the settings on one of the devices you want to connect and select the network name you just found on modem. To connect a modem and TV to the same coaxial cable, you’ll need to buy a cable splitter. A round of applause, loud cheers and contagious optimism recently filled the front lobby of Combined Arms' headquarters in east Houston. Select that, and allow the modem to reboot. I have a stand alone router that may have USB ports. You should choose a power outlet close enough to the TV that you'll be able to place the box near the TV without stretching or bending any wires. Now you can configure it with the electrical outlet. Under the Devices section, tap Activate Xfinity Gateway or Modem. On Windows: Head to Settings > Network & Internet. Select Start Troubleshooting to begin a reset. The easiest way to self-install is to follow the directions from the Xfinity app. Connect Modem to Computer or Wi-Fi Router Activate Modem Online 1 Connect Modem Connect one end of your coax cable to your Modem and the other end to your cable outlet. Verify that you have all the parts of the router: Netgear WNR1000 Router. Whichever device you have hooked up should work, and normally if you only have 1 line of phone service, it will come through the jack labeled "Tel#1" or similar. You can go with a cable modem and pair it with a wireless router. A round of applause, loud cheers and contagious optimism recently filled the front lobby of Combined Arms’ headquarters in east Houston. How To Connect Devices to Your Home WiFi Network with the XFINITY Wireless Gateway Xfinity 1. If your modem has built-in WiFi, you can connect to the network using the credentials listed on your modem’s sticker or instruction booklet. Placement of your modem/router. Choose Xfinity from the Wi-Fi list. Connecting your gateway to the internet. WiFi network name = SSID WiFi password = WEP / WPA / WPA2 / AES (one. Step 2: Connect one end of the coaxial cable to your open coaxial outlet. It will also briefly go over how to set up the. Unplug it from your existing modem and plug it in to your new modem. Here's how to access secure hotspots. Connect the power cord to your Modem and plug the other end to the electrical outlet. Tap the account icon in the top left of your screen. Finally, to stream with Xfinity Internet, just go to settings and put in your Wi-FI password and/or plug an Ethernet cable into the TV’s. Wait for the Modem to connect to the network. Its essentially the same modem as the c7000v2 except that it has. To connect using Wi-Fi, go to the settings on one of the devices you want to connect and select the network name you just found on modem. Connect your router to your modem, then plug the phone line into the “Phone 1” or “Tel 1” port on your router. Step 2: Xfinity router settings: Now it is time for you to connect the power. Connecting your own cable modem to Xfinity Comcast tutorial. Make sure it is at least a couple of feet off of the floor and confirm that the coax cable connection is finger tight. With your current setup, navigate your web browser to http://10. If you select Wired, your Roku device will automatically connect to your network and the internet. Plug the power cable into a wall outlet or power strip. Once you are logged in, the main page will have a toggle for entering into bridge mode. Pick Xfinity from the Wi-Fi list. The easiest way to self-install is to follow the directions from the Xfinity app. Go to "WiFi," select the network that's yours, and enter your network's password. Go to the printer's control panel. How To Connect Devices to Your Home WiFi Network with the XFINITY Wireless Gateway Xfinity 1. If not, try calling 1-855-652-3446. Xfinity WiFi 101: Position your Gateway like a pro. You should be able to connect to the network. Select your WiFi network name (your printer may call. 1and log in to your gateway by entering your username and password. Plug the power cable into a wall outlet or power strip. Learn how to install and activate your Xfinity Gateway with the Xfinity. You should be able to connect to the network. It usually has a picture of a wrench. Learn how to install and activate your Xfinity xFi Gateway with the Xfinity app. Connect the power cord to your Modem and plug the other end to the electrical outlet. Attach the power cable to a power source. You need to connect one end of the coax cable. If you select Wireless, continue to the next step. Step 1: Log in to your Xfinity Gateway account on the Internet. Turn on the Cable Box: Switch the Xfinity TV cable box on and set your TV to the correct input you took note of earlier. If you have a modem-router combo, just plug the phone line into the “Phone 1” or “Tel 1” port. Then, proceed to your Xfinity gateway’s portal by entering 10. The non-profit operates a national campaign to connect transitioning service members and veterans with every possible resource available. To connect a modem and TV to the same coaxial cable, you'll need to buy a cable splitter. Here's how to install and activate your Xfinity Prepaid Internet Service. Select Restart Modem. Self-Install Xfinity Internet for xFi Gateways Self-Install Xfinity Internet and/or Voice Self-Install Xfinity xFi Pods Self-Install X1 Self-Install a TV Adapter Self-Install Xfinity Flex Setup Guides Xfinity TV TV Adapter Guides: TV Adapter User Guide (full) TV Adapter SD Getting Started Guide TV Adapter HD Getting Started Guide TV Box Guides:. Step 1: Log in to your Xfinity Gateway account on the Internet. Connecting Your Xfinity Home Router Verify that you have all the parts of the router: Netgear WNR1000 Router Ethernet cable Power cord Netgear WNR1000 Router Ethernet cable Power cord Plug the Ethernet cable into the yellow port on the back of the WNR1000 router. That should allow any phone plugged in to any jack in the house to work. That leads me to believe that Comcast disables the ports at the modem firmware level rather than at the ISP level, if that makes sense. To connect a modem and TV to the same coaxial cable, you’ll need to buy a cable splitter. Learn more Replacing your Old Modem with an xFi Gateway Xfinity 790K views 2 years ago How. Next, test your internet speed somewhere like Fast. Before you jump to those conclusions, it's important to run through the usual troubleshooting list: Check that your router is centrally located in your home, reposition its antennas, double-check. Connecting your own cable modem to Xfinity Comcast tutorial. Find the coaxial input on your xFi Wireless Gateway Plug, and to it, plug in the other end of the coaxial cable. The Xfinity app makes it easy to set up, control, and customize your WiFi experience. However, if you’re asked to provide a security key instead of a password, don’t sweat it. Connect one end of the cable to the wall socket and the other to the cable splitter. Finally, to stream with Xfinity Internet, just go to settings and put in your Wi-FI password and/or plug an Ethernet cable into the TV’s Ethernet port. Select Set up connection Choose Wired or Wireless If you select Wired, your Roku device will automatically connect to your network and the internet. Check out a quick video that shows you how to set up, connect and activate your Xfinity Internet (without an xFi Gateway) and/or Voice service - all in a few easy steps. For macOS: Navigate to Settings > Wi-Fi. A round of applause, loud cheers and contagious optimism recently filled the front lobby of Combined Arms’ headquarters in east Houston. Plugin the power cord into the back. Once connected, Xfinity service will be activated on your modem. How to Connect Xfinity Cable Box by RCA. You should choose a power. However I do NOT want to port my POTS landline current phone number over nor do I want to use the phone for a couple of weeks. The Xfinity app makes it easy to set up, control, and customize your WiFi experience. Check out a quick video that shows you how to set up, connect and activate your Xfinity Internet (without an xFi Gateway) and/or Voice service - all in a few easy steps. TP-Link’s TC-7610-E supports all Comcast packages up to their Extreme 150 plan. Enter your Xfinity ID and password. Connect your gateway to a power source Allow your gateway to boot up Connect to your gateway’s internet signal Activate your internet Test your internet connection Other things you should know Placement of your modem/router It’s essential to place your modem/router combo, which Xfinity often refers to as a gateway, in a central location. Choose Xfinity from the Wi-Fi list. How to Install and Activate Your Xfinity xFi Gateway with the Xfinity app Watch on Install Your Xfinity Internet and/or Xfinity Voice If you don't have an xFi Gateway with your Xfinity Internet service or if your service includes Xfinity Voice, see How to Install Xfinity Internet and Xfinity Voice. If you select Wired, your Roku device will automatically connect to your network and the internet. Step 2: Xfinity router settings: Now it is time for you to connect the power. This video will show you how to hook up and set up a new Xfinity xFi Gateway Modem (XB7), the 3rd generation of xFi Gateway Modems. Next, plug in two additional coaxial cables to the splitter and connect them to your TV and modem. 1 in your browser’s address bar. Plug the xFi Pod into a power outlet between your Gateway and the area you want to extend coverage into. So, not only do I have to add the WNR1000 but a network switch so that I can connect it to my modem going from one cable+modem to four devices: a modem, router, switch and "security" router! It seems like Comcast is purposely making it more cumbersome to have your own equipment so we'll be more likely to lease their equipment. The drive should then be visible to any ethernet connected or any WiFi connected computer that is on your home network. 1, but it is backwards compatible to previous generation DOCSIS model modems (e. 5 Plug the other end of the power cable into the cable box. Re-enter your login credentials. Here’s how to set up your Xfinity Wi-Fi extender: Download the Xfinity mobile app on the App Store or Google Play. Xfinity WiFi 101: Position your Gateway like a pro. Connecting Your Xfinity Home Router Verify that you have all the parts of the router: Netgear WNR1000 Router Ethernet cable Power cord Netgear WNR1000 Router Ethernet cable Power cord Plug the Ethernet cable into the yellow port on the back of the WNR1000 router. This video will show you how to hook up and set up a new Xfinity xFi Gateway Modem (XB7), the 3rd generation of xFi Gateway Modems. How to connect modem (xfinity)How to connect modem (xfinity)thank you for watchingtwitter: @alialkhalifa16. Connect your router to your modem, then plug the phone line into the “Phone 1” or “Tel 1” port on your router. Next, test your internet speed somewhere like Fast. Connecting Your Xfinity Home Router. Comcast Xfinity professional installation includes connecting a coaxial cable to your cable box or modem, but it may also include another step or two to prepare your home for Xfinity service. Connect one end of the cable to the wall socket and the other to the cable. to/2q35kbcHow To Self Install xFinity Internet xFi - x. If you are not redirected to the XFINITY self-activation page, visit Comcast. ( edited) 0 0 NoNoBadPuppy +17 more Problem Solver • 493 Messages 2 years ago. Connecting your own cable modem to Xfinity Comcast tutorial. Log into xfinity. How to connect modem (xfinity)How to connect modem (xfinity)thank you for watchingtwitter: @alialkhalifa16. For DSL modems, you must use an additional telephone cable to connect the DSL port to a wall jack. Xfinity WiFi 101: Position your Gateway like a pro Watch on Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or basement. 1) I want to install and activate the modem soon (next week). Setting up the Xfinity W-Fi is the easy part. 0 0 kdoyne Regular Visitor • 6 Messages 3 years ago Oh, I did that. Next, plug in two additional coaxial cables to the splitter and connect them to your TV and modem. If you do not see your network, select Scan again to see all networks. The non-profit operates a national campaign to connect transitioning service members and veterans with every possible resource available. Connect one end of the cable to your cable TV coax outlet and the other to the cable connector on the back of your modem or gateway. Follow along to set up your Xfinity Internet: Pick up the coaxial cable and connect one of the ends to your wall socket. Setting up the Xfinity W-Fi is the easy part. So, not only do I have to add the WNR1000 but a network switch so that I can connect it to my modem going from one cable+modem to four devices: a modem, router, switch and "security" router! It seems like Comcast is purposely making it more cumbersome to have your own equipment so we'll be more likely to lease their. In other words I want to activate the modem then in about 2 weeks add Voice and ask xfiinity to port my number over. Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or. The easiest way to self-install is to follow the directions from the Xfinity app. This video will show you how to hook up and set up a new Xfinity xFi Gateway Modem (XB7), the 3rd generation of xFi Gateway Modems. TP-Link's TC-7610-E supports all Comcast packages up to their Extreme 150 plan. Provide your XFINITY credentials and complete the self. There is a list of Xfinity supported cable modems that are compatible and supported with their network (and many modems are compatible even if not supported). Connect Modem to Computer or Wi-Fi Router Activate Modem Online 1 Connect Modem Connect one end of your coax cable to your Modem and the other end to your cable outlet. Compare the results with the same test when your VPN is active. Xfinity WiFi 101: Position your Gateway like a pro Watch on Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or basement. If you select Wired, your Roku device will automatically connect to your network and the internet. You are redirected to the XFINITY self-activation page. Sometimes, you may wish to use your own router instead, and have your Comcast Gateway act simply as a modem. You need to connect one end of the coax cable. Open the Xfinity My. For a very reasonable buy-in, this modem can get you a standard 343 Mbps down, 143 Mbps up. Under the Devices section, tap Activate Xfinity Gateway or Modem. Setting up your Xfinity Internet and Voice Services with the Xfinity Getting Started Kit Watch on Self-Installing Your Xfinity Internet to an xFi Gateway. Xfinity WiFi 101: Position your Gateway like a pro. to/2q35kbcHow To Self Install xFinity Internet xFi - x. Your Comcast Wireless Gateway has a built-in router, providing a way to connect both your wired, and Wi-Fi devices. Connecting your own cable modem to Xfinity Comcast tutorial. If I were to connect this router to the Comcast router via Ethernet, might that work or would having two routers screw things up?. Buy the Motorola MB7621 Cable Modem here. Allow your gateway to boot up. Connect Modem to Computer or Wi-Fi Router Activate Modem Online 1 Connect Modem Connect one end of your coax cable to your Modem and the other end to your cable outlet. Compare your speed with the VPN. Launch the Xfinity app. Launch the Nighthawk or Orbi app. First, we will need to place your xfinity router into bridge mode. So, not only do I have to add the WNR1000 but a network switch so that I can connect it to my modem going from one cable+modem to four devices: a modem, router, switch and "security" router! It seems like Comcast is purposely making it more cumbersome to have your own equipment so we'll be more likely to lease their equipment. Just plug it into a nearby coaxial port, call Xfinity to tell them you’ve swapped, and you are good to go. Its essentially the same modem as the c7000v2 except that it has Voice (Tel 1 Tel 2). For DSL modems, you must use an additional telephone cable to connect the DSL port to a wall jack. To connect a modem and TV to the same coaxial cable, you’ll need to buy a cable splitter. Plug the xFi Pod into a power outlet between your Gateway and the area you want to. Login to the Xfinity Gateway Connect an ethernet wire from the LAN port on your Xfinity xFi router to the LAN port on your PC. How to connect modem (xfinity)How to connect modem (xfinity)thank you for watchingtwitter: @alialkhalifa16. Connecting your own cable modem to Xfinity Comcast tutorial. Turn on the Cable Box: Switch the Xfinity TV cable box on and set your TV to the correct input you took note of earlier. To activate your Internet connection with Comcast XFINITY’s self-activation process: Close all web browsers. Netgear CM700 Cable Modem $99. Go to the printer's control panel. Here's how to install and activate your Xfinity Prepaid Internet Service. Plug the power supply cord into the round socket all the way to the right on the back of the router. Printers often have a Wireless Setup Wizard that walks you through setting up the WiFi connection. Plug the power supply cord into the round socket all the way to the right on the back of the router. Just plug it into a nearby coaxial port, call Xfinity to tell them you’ve swapped, and you are good to go. Connect one end of the cable to your cable TV coax outlet and the other to the cable connector on the back of your modem or gateway. To connect using Wi-Fi, go to the settings on one of the devices you want to connect and select the network name you just found on modem. If you changed your password when you activated your devices, enter the new one. I bought a new Netgear C7100V Cable Modem/Router/Voice. How to Install and Activate Your Xfinity xFi Gateway with the Xfinity app Watch on Install Your Xfinity Internet and/or Xfinity Voice If you don't have an xFi Gateway with your Xfinity Internet service or if your service includes Xfinity Voice, see How to Install. Need More Help With Your Self-Installation?. If your modem has built-in WiFi, you can connect to the network using the credentials listed on your modem’s sticker or instruction booklet. Pick Xfinity from the Wi-Fi list. Step 1: Sign-in to Xfinity gateway Connect your computer with your xFi gateway using an ethernet cable. The group's mission is straightforward, empower veterans to thrive in the civilian world by giving them access to. Pick Xfinity from the Wi-Fi list. We’ve created this guide to walk you through how to self-install Xfinity internet. Before you jump to those conclusions, it's important to run through the usual troubleshooting list: Check that your router is centrally located in your home, reposition its antennas, double-check. 10Mbps UP and auto-pay. Connect your gateway to a power source. On Windows: Head to Settings > Network & Internet. xFinity Support Page: https://www. Select Set up connection Choose Wired or Wireless If you select Wired, your Roku device will automatically connect to your network and the internet. Return your rental modem equipment The last step to getting your cable bill cut is to return your rental equipment. Learn how to install and activate your Xfinity xFi Gateway with the Xfinity app. Once your modem is connected to the coax cable in an active outlet and the power cord plugged into an electrical outlet, you'll be prompted to Check Your Connection. Here’s how to access secure hotspots. Plug the other end into a working power outlet that is not controlled by a light switch. Run a standard modular base cord from the modem or gateway device to the nearest telephone jack to energize your home's phone outlets. Connecting your own cable modem to Xfinity Comcast tutorial. Wait for the Modem to connect to the network. It will also briefly go over how to set up the. Follow the on-screen instructions to activate your NETGEAR device. Select your WiFi network name (your printer may call this an "SSID"). Self-Install Help and Support | Xfinity by Comcast Support Self-Install Self-Install Kits Activation Instructions & Videos Why Choose Self-Installation? Before You Install Troubleshooting Using Your New Services Overview Videos & Guides 1 Articles Activate & Set Up Your Devices 4 Articles Didn’t find what you were looking for? Ask Xfinity. Enter your Xfinity ID and password. Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or basement. It will take about five minutes for your router to power up and for your Xfinity Home system to come online. I bought a new Netgear C7100V Cable Modem/Router/Voice. Step 1: Connect Your Modem Connect one end of the coaxial cable to the cable wall outlet and the other end to the Cable In/RF IN on the back of the modem. If you can’t remember the password and username, try using ‘admin’ for the username and password for ‘password’. Connect the other end of the coaxial cable or phone line to the proper port on your modem. Tap Your Own Modem. com/support/Find Great Deals on Tech at Amazon - http://amzn. The group’s mission is straightforward, empower veterans to thrive in the civilian world by giving them access to. It will take about five minutes for your router to power up and for your Xfinity Home system to come online. I want to add the XFINITY VOICE UNLIMITED SAVER PLAN and most likely would want to lower my Internet Plan to the CONNECT Plan 75D/10U to offset the cost of the Voice Plan. Input your Xfinity ID and password. Connect your gateway to a power source Allow your gateway to boot up Connect to your gateway’s internet signal Activate your internet Test your internet connection Other things you should know Placement of your modem/router It’s essential to place your modem/router combo, which Xfinity often refers to as a gateway, in a central. Enter your modem's 12-digit MAC number. Launch the Xfinity app. We’ve created this guide to walk you through how to self-install Xfinity internet. I want to add the XFINITY VOICE UNLIMITED SAVER PLAN and most likely would want to lower my Internet Plan to the CONNECT Plan 75D/10U to offset the. Self-Install Help and Support | Xfinity by Comcast Support Self-Install Self-Install Kits Activation Instructions & Videos Why Choose Self-Installation? Before You Install Troubleshooting Using Your New Services Overview Videos & Guides 1 Articles Activate & Set Up Your Devices 4 Articles Didn’t find what you were looking for? Ask Xfinity. Place your gateway, modem or router in the most central location of your home, preferably on the main floor instead of the attic or basement. Enter the password and cross your fingers. For a very reasonable buy-in, this modem can get you a standard 343 Mbps down,. On Windows: Head to Settings > Network & Internet. Confirm that your NETGEAR device shows online on the Xfinity app dashboard. Select Set up connection Choose Wired or Wireless If you select Wired, your Roku device will automatically connect to your network and the internet. Learn more Replacing your Old Modem with an xFi Gateway Xfinity 790K. Visit our Online Support Center to find common solutions and self-help options, troubleshoot or manage your account and more. Step 3: Once you are done, you can now connect with the WiFi. The easiest way to manage and troubleshoot your. Once complete, plug the modem into a power outlet using the supplied power adapter. Nothing could work if it weren't. Connect your router to your modem, then plug the phone line into the “Phone 1” or “Tel 1” port on your router. Open the Xfinity My Account app. Use the existing wire that's coming from the splitter that's currently plugged into your existing modem. Compare the results with the same test. 1) I want to install and activate the modem soon (next week). Connect one end of the cable to the wall socket and the other to the cable splitter. Netgear CM700 Cable Modem $99. Scroll and select Manage Internet. 1) I want to install and activate the modem soon (next week). Step 3: Once you are done, you can now connect with the WiFi. Plug the other end of the Ethernet. Step 2: Connect one end of the coaxial cable to your open coaxial outlet. Yes that should work fine if you are connecting the USB drive to the router / gateway device via the USB to ethernet adapter. Step 2: Xfinity router settings: Now it is time for you to connect the power. Select your modem and then select Restart this device to being the process. Login to the modem with the following, User ID: admin, PW: password. How to Install and Activate Your Xfinity xFi Gateway with the Xfinity app Watch on Install Your Xfinity Internet and/or Xfinity Voice If you don't have an xFi Gateway with your Xfinity Internet service or if your service includes Xfinity Voice, see How to Install Xfinity Internet and Xfinity Voice. Comcast recently upgraded their network to DOCSIS 3. Here's how to set up your Xfinity Wi-Fi extender: Download the Xfinity mobile app on the App Store or Google Play.