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Glossary

License

Configuration: Basic

Gateway

TCP/IP

Wireless USB

 

 

 

 

 

 

M

MAC address

The Media Access Control address is a unique, 48-bit value permanently saved in ROM at the factory to

 

identify each Ethernet network device. It is expressed as a sequence of 12 hexadecimal digits printed

 

on a Label on the Bottom of the SBG900. You need to provide the HFC MAC address to the cable

 

service provider.

 

Also called an Ethernet address, physical address, hardware address, or NIC address.

MB

One megabyte; equals 1,024 x 1,024 bytes, 1,024 kilobytes, or about 8 million bits.

Mbps

Million bits per second (megabits per second). A rate of data transfer.

media

The various physical environments through which signals pass; for example, coaxial, unshielded

 

twisted-pair (UTP), or fiber-optic cable.

MIB

A management information base is a unique hierarchical structure of software objects used by the

 

SNMP manager and agent to configure, monitor, or test a device.

MHz

Megahertz — one million cycles per second. A measure of radio frequency.

MPDU

MAC protocol data unit (PDU)

MSDU

MAC service data unit

MSO

Multiple Systems Operator. A company that owns and operates more than one cable system. Also

 

called a group operator.

MTU

The Maximum Transmission Unit is the largest amount of data that can be transmitted in one discrete

 

message on a given physical network. The MTU places an upper bound on the size of a message that

 

can be transferred by the network in a single frame. Messages exceeding the MTU must be fragmented

 

before transmission, and reassembled at the destination.

multicast

A data transmission sent from one sender to multiple receivers. See also broadcast and unicast.

mW

milliwatts

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SBG900 User Guide

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SBG900 specifications

The Motorola SBG900 is a versatile and robust cable modem with built-in Wi-Fi capabilities, designed to meet the growing demands of modern internet usage. Catering to both residential and small office environments, the SBG900 combines a cable modem and a wireless router in one streamlined device, offering an efficient solution for networking needs.

One of the main features of the SBG900 is its DOCSIS 2.0 compliance, which allows for high-speed internet access with data transfer rates reaching up to 30 Mbps. This enables users to enjoy seamless streaming, online gaming, and quick downloads without interruptions. The device is also backward compatible with earlier DOCSIS standards, ensuring that it remains functional even with older cable networks.

Another notable aspect of the Motorola SBG900 is its built-in Wi-Fi capabilities. The device supports the IEEE 802.11b/g wireless standards, allowing for wireless speeds of up to 54 Mbps. This makes it easy to connect multiple devices throughout the home or office, including laptops, smartphones, tablets, and smart TVs. The wireless range is enhanced by its internal antennas, offering reliable connectivity in various locations within the premises.

Security is a critical consideration for any networking device, and the SBG900 addresses this need with multiple features. It comes equipped with Wi-Fi Protected Access (WPA/WPA2) and Wired Equivalent Privacy (WEP) encryption protocols, ensuring that both wired and wireless connections remain secure from unauthorized access. Furthermore, the device supports a built-in firewall, adding an extra layer of protection by controlling incoming and outgoing traffic.

The Motorola SBG900 also boasts a user-friendly web-based management interface, providing easy access to configuration settings and status monitoring. Users can effortlessly manage their network, set up parental controls, prioritize devices using Quality of Service (QoS), and perform firmware updates.

In summary, the Motorola SBG900 stands out as a reliable solution for users seeking a powerful cable modem with integrated Wi-Fi capabilities. With high-speed internet access, robust security features, and ease of management, it serves as an ideal choice for anyone looking to enhance their connectivity experience. Whether for gaming, streaming, or general internet browsing, the SBG900 delivers performance and reliability that users can count on.