To access your surfboard cable modem open your web browser and use the IP address of 192.168.100.1. The default page that will open is the Status page. The information on this page gives a snapshot of a series of events that the modem goes through when establishing a connection to your cable ISP.
Motorola Mobility provides this guide without warranty of any kind, implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Motorola Mobility may make improvements or changes in the product(s) described in this manual at any time. To access your surfboard cable modem open your web browser and use the IP address of 192.168.100.1. The default page that will open is the Status page. The information on this page gives a snapshot of a series of events that the modem goes through when establishing a connection to your cable ISP. May 10, 2017 · Yesterday while discussing my inferior Comcast Internet speed with them, they declared my Motorola Surfboard SB6121 at end of life (EOL). It's specs are a DOCSIS 3.0, 802.11ac etc. My speed test Motorola Inc, 101 Tournament Drive, Horsham, PA 19044, 1-215-323-1000, declares that the SURFboard® SB6180 DOCSIS® 3.0 Cable Modem complies with 47 CFR Parts 2 and 15 of the FCC rules as a Class B digital device. The SB6121 cable modem has a Graphical User Interface (GUI) menu which includes modem statistics, current connection status, and system logs. Accessing the SB6121 Menu screen Launch a web browser, such as Internet Explorer, Firefox, or Safari. 16x4 Cable Modem plus AC1600 Dual Band Wi-Fi® with DFS The Motorola Model MG7540 cable modem with built-in router supports modem speeds up to 686 Mbps. With its high speed and IPv4 and IPv6 networking support, this is a product designed and built for use today and for years to come.
Motorola SB6121 is on approved modem list, but only for standalone modem use. Only our IP-Gateways are capable of carrying static IP, but it can be set to "pass-through mode". By setting the IP-Gateway to pass-through mode, all router and firewall function will be disabled.
Motorola SB6121 is on approved modem list, but only for standalone modem use. Only our IP-Gateways are capable of carrying static IP, but it can be set to "pass-through mode". By setting the IP-Gateway to pass-through mode, all router and firewall function will be disabled. The SB6141 is an economical choice for your home network. The SB6141 is a DOCSIS® 3.0 Cable Modem that provides you with 343 Mbps download speeds –perfect for things like streaming HD Video, online gaming, shopping and downloading.
The ARRIS / Surfboard SB6121 has the following ports available on the back of the modem. ETHERNET - Connects to the Ethernet port on your computer; CABLE - Connects to the cable wall outlet; POWER - Connects the cable modem to the power adapter : MAC Address. Click to enlarge.
Harnessing the power of DOCSIS 3.0, the SB6121 enables channel bonding of up to four downstream channels and four upstream channels - so you can offer your customers advanced multimedia services. Strengthen your broadband leadership. Count on the Motorola SB6121 to help you deliver ultra-broadband services to your premium customers. Password: motorola (all lower-case) 4. Click on Advanced, Status, Connection. 5. Scroll to the bottom of this page. You will see the section titled IPV4 DNS Server. 6. Select Disabled for Obtain Automatically from MSO. 7. Put in the desired settings for the Primary DNS and the Secondary DNS. 8. Click Save