I bought a netgear wireless router to go along with it and they complimented each other very well, especially when standing vertically. Summary of contents of user manual for netgear ex6400 ac1900 wifi range extender page 1. If your cm400 router is not working as it should, dropping connections or not being responsive, you should first do a. User manual, installation, quick start netgear cm400 user manual 23 pages. Find the default login, username, password, and ip address for your netgear cm400 router. You must register your product before you can use netgear telephone support. I have a netgear cm400 cable modem that i use with spectrum originally with time warner before the merger. If the cable modem cannot raise its upstream transmit power level to a level that allows successful communication within the maximum timeout period, it resets its cable interface and restarts the registration. Netgear cm400 vs tplink vs surfboard connected lifetyle. Related manuals for netgear cm400 high speed cable modem docsis 3 0 user manual netgear netgar vpn firewall fvs336gv2 reference manual. Nov 24, 2015 netgear cm400 is a reasonable cable modem you may consider to purchase for any internet service plan with affordable price instead of renting. Find the default login, username, password, and ip address for your netgear cm400100nas router. When i call spectrum to update it to what i believe should be the latest supported firmware for a cm400 on spectrum 1.
Plumeria drive san jose, ca 954 usa n600 wireless dual band router wndr3400 user manual. Learn, explore, ask questions, and connect with our. We have 5 netgear cm400 manuals available for free pdf download. How do i install and activate my cm500v cable modem. For more information, please see our knowledge base. Awardwinning wifi performance and wirefree coverage. For more detailed technical information on the cm400, use the resources below from netgear. This is slower than the cm500 model and if youd like the builtin wifi look into the netgear c3000.
It uses channelbonding technology in its 24 downstream and eight upstream channels for faster, more efficient data transfers. How do i change the admin password on my netgear router. View the netgear cm400 high speed cable modem docsis 3 0 user manual for free. It works fine with my desktop which has os ubuntu 15. Get free shipping on your qualifying orders of netgear docsis 3. This modem also is simplified with one gigabit ethernet port, no usb ports or phone capabilities. In this video i unbox the modem, set it up, and run some tests. Netgear cm400 and netgear nighthawk x6, comcast, indianapolis connection issue.
View and download netgear cm400 instruction manual online. Power connects the cable modem to the power adapter. Netgear cm400 cable modem overview and full product specs on cnet. Its in the top 3 bestselling modems and has dozens of popular alternatives in the same price range, such as pantech uml295 or motorola mt7711. The netgear cm400 high speed cable modem provides a connection to highspeed cable internet with speeds up to 340mbps. View and download netgear cm400 user manual online. My cm 400, and i lost the orginal ssid, cant connect to my fire stick tv device. After installing your device, locate the serial number on the label of your product and use it to register your product at. The netgear cm400 high speed cable modem provides a connection to highspeed cable internet, up to 340 mbps. The netgear cm400 is also available for purchase as a black device with amber lights. Please check your inbox, and if you cant find it, check your spam folder to make sure it. In the market there some models of cable modem devices you may compare with this cm400 product including tplink tc7610 and its newer version is tc7620, arris surfboard sb6141. Ive never had trouble with the modem, but i have had a couple issues with the router before.
Netgear cm400100nas default router login and password. It takes at least 15 minutes for the cable modem to come online on the network. Netgear cm400 cable modem gigabit ethernet 343 mbps. After the cable modem registers with your cable internet service provider, the internet led lights green. Latest support firmware for cm400 netgear communities. If the power led is not solid green, check your power adapter connections. The netgear cm400 cable modem gets up to maximum download speeds of 340mbps. Netgear cm400 cable modem images netgear cm400 package netgear cm400 side view netgear cm400 front view netgear cm400 back view. Hardware and internet setup the netgear cm400 high speed cable modem provides a connection to highspeed cable internet with speeds up to 340 mbps.
View online or download netgear cm400 user manual, quick start. Netgear cable modem cm400 compatible with all cable providers including xfinity by. The netgear cm600 cable modem is an ultimately reliable docsis 3. Get it today with same day delivery, order pickup or drive up. November 2015 i returned comcast modem and bought netgear modem cm400. The user manual dated 07172015 claims 128mb flash 128mb ram and shows hardware version v2. You will need to know then when you get a new router, or when you reset your router.
Unlike the companys cm700 model, it does not incorporate the troublesome intel puma 6 chipset found in many higherend cable midems, making it a more reliable choice. Netgear cm is a very popular option at the top of the price range. This cm 400 modem has been flawless since installation, just like the cm100 i had for abut 3 years. Ac1900 wifi range extender ac1900 wifi range extender model e x6400 user manual may 2016 2021161101 350 east plumeria drive san jose, ca 954. Includes power adapter, ethernet cable and quick start guide. It has a nice and sturdy, attractive and sleek look and feel to it. Everything was working pretty fine for a while good connection speed, all leds on both pieces of hardware proper colors, etc. Netgear ex6400 ac1900 wifi range extender user manual. The netgear cm400 high speed cable modem provides a connection to highspeed cable internet, up to 340mbps. Netgear cm400 is a reasonable cable modem you may consider to purchase for any internet service plan with affordable price instead of renting.
During the installation and activation, you must connect the modem directly to a computer. Page 1 of 2 netgear modem cm400 problem posted in networking. Here is the issue, i have a netgear cm400 modem and a netgear r6400 router. Up to 340 mbps download and upload speed for streaming hd videos, faster downloads, and. This doesnt have builtin wifi and only has one port to connect to a computer or router. The netgear cm400 includes the following connection ports. High speed cable modem model cm400 installation guide. All the netgear manuals and users guides are available for free view without any registration. Find the office and computer equipment manual you need at manualsonline. A gigabit ethernet port provides faster access and downloads. There may be multiple hardware versions of this device. We have emailed you a verification link to to complete your registration. Before you connect your modem and contact your cable internet provider, collect your xfinty account number, the phone number associated with your xfinity account, xfinity.
How to change your netgear router wifi password or network name ssid using smart wizard. For more information about changing your wifi password or network name ssid, see the following articles. Find the default login, username, password, and ip address for your netgear cm400 100nas router. N600 wireless dual band router wndr3400 user manual netgear. A gigabit ethernet port provides fast access and downloads. The cable modem is certified by all major cable internet providers. The modem provides a connection between your cable internet providers network and your computer, router, or wifi router. This is meant for multiple users streaming lots of data simultaneously.
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