Apple Wi Fi Router vs. Comcast Modem with Built In Wi Fi. Im frequently asked if the built in wireless of a Comcast or Century Link modem is comparable to an Apple Airport wireless router. One of mantras when dealing with technology is Apples to Apples and I can guarantee it will work Apples to Oranges and Im just not sure what to expect, especially over time. For this reason, I always recommend using an Apple product like a Time Capsule, Air. Port Express, or Air. Port Extreme to create a wireless network in your home or office. They are easy to setup, and, if you want to extend your network, adding new hotspots strategically around the house is even easier using the built in Airport Utility app. But beyond a simple desire to use complimentary technology, the other main reason I recommend Apple Wi Fi routers is their ability to provide Dual Band wireless frequencies. Wireless networks can run at two different frequencies 2. GHz and 5. 0 GHz. Phone 4s can only connect to a 2. GHz frequency. i. Phone 5 and above, i. Pad 2 and above, and Mac desktops can connect to 5. GHz frequency. 2. GHz has a wider range, meaning it can reach farther. Its also more susceptible to interference due to only having 3 non overlapping channels for transmission, which are crowded due to other interfering devices, including your neighbors Wi Fi access point, microwave ovens, cordless phones, Bluetooth devices, and baby monitors. All that noise increases interference and degrades your network performance. Review of the Comcast Triple play. Pricing and promotional offers can save you some money on a Comcast triple play package, but what will the bill look like. How to request for New Comcast modem update and install using self installation kit 1. Visit website Visit the web URL www. Comcast. comdeviceupgrade or httpwww. Apple WiFi Router vs. Comcast Modem with BuiltIn WiFi. Find out who wins the battle of wireless technology in this blog post by Royalwise Solutions. Can I update my modems firmware Explanation of Comcasts Modem Certification Levels How do I get Comcast to Bridge an Arris Gateway Modem Is it safe to post the. Instructions on how to replace a Comcast modem with your own, to eliminate the 10 per month Comcast modem rental fee forever Comcast XFINITY X1 Platform review. I am very impressed with what Comcasts latest television viewing experience offers. I had a big grin across my face the entire. NETGEAR AC1600 Wireless Router with DOCSIS 3. Cable Modem Speeds up to 1600 Mbps WPAWPA2PSK WiFi Protected Access SPI and NAT double firewall protection DoS. GHz has a more limited range, but a stronger signal within that distance. It has less interference with 2. Many routers handle this two frequency issue one of two ways. First, they simply throttle down and only offer 2. GHz. This is the lowest common denominator approach, leaving your capable devices well below their potential. The second approach is to create two physically separate wireless networks, one at each frequency. This is the cause of the Why cant my i. Pad or i. Phone see my Apple TV or Macbook Pro problem which can make Air. Roland Ax Synth Patch Editor Pro there. Play unusable. Netgear refers to this as Simultaneous Dual Band vs. Selectable Dual Band, touting that their Simultaneous Dual Band provides the ultimate in flexibility and performance by providing two independent, dedicated networks,except that you cant see your Apple TV from your i. Phone. All Apple wireless routers seamlessly switch between 2. GHz and 5. 0 GHz on one network. XS.jpg' alt='Install Modem Comcast' title='Install Modem Comcast' />You only have a single network available, and your devices will connect to it with the optimal frequency at that time. This allows all devices to see each other on the network and access the best frequency for that device. Now, back to the question about whether to use the built in Wi Fi that comes with your Comcast Cable modem or your Century Link DSL modem, or to spend the extra money and use an Apple wireless router. It took a bit of searching but I finally found a page on the Comcast website that addresses this issue. They offer two routers referred to as the Wireless Gateway 1 model numbers TG8. G, TG8. 62. G, SMCD3. GNV and TC8. 30. 5C and the Wireless Gateway 2 model number DPC3. Gateway 1 is 2. 4 GHz only, and Gateway 2 is Dual Band and switches between 2. GHz and 5. 0 GHz automatically. Question Have you ever had a Comcast tech ask you if you had a preference Leave a comment and let me know if your existing Comcast modem is Dual Band or notIve installed dozens of new Comcast routers since they doubled their bandwidth last year, and even I didnt know this distinction until recently. With Apple, you know what the device is capable of and what to expect from it. Here are a few more tips if you have Comcast Internet service. First, if you do have an Apple Time Capsule or Air. Port Extreme providing your wireless network, do you also have a Comcast Wi Fi modem If so, you can trade it in for a plain Comcast modem, and save yourself a few dollars every month. If you dont, and are relying on your Comcast as your home wireless network, how long have you had your Comcast service If its been more than a few years, you can exchange that old, outdated Comcast modem for a new one at no charge All you have to do is ask. For more information about wireless technology, including types of interference such as microwave ovens and metal walls, plus Netgears approach to Dual Band wireless networks, please refer to the articles below. If you decide to do some web research,  I always recommend you do your due diligence, please note the date of the articles. Theres a ton of information addressing this issue, but the majority of the articles are from 2. Happy surfing What is Dual Band Wireless Networking  about. OS and OS X Recommended Settings For Wi Fi Routers and Access Points  support. Wi Fi and Bluetooth Potential Sources of Wireless Interference  support. Why Choose Simultaneous Dual Band  netgear. The Different Wireless Gateways for Your Home Network  comcast.