Motorola SBG941 Series 用户手册

State-of-the-art wireless networking technology in a cost-effective, conveniently-

sized package.

 

SBG941 Series

SURFboard

®

 Wireless Cable Modem Gateway

with Four-Port Switch

Motorola’s SBG941 Series SURFboard Wireless 

Cable Modem Gateway combines an industry-leading 

cable modem, an integrated four-port switch, an IEEE 

802.11b/g wireless point, and an advanced firewall 

into one compact product. It’s the perfect networking 

solution for the home, home office, or small business, 

allowing users to create a custom network to share 

a single broadband connection, files, networked 

printers, and peripherals without wires. Cost-effective 

and efficient, the SBG941 Series enables users to 

maximize the potential of their existing resources. The 

SBG941 Series also offers easily managed, enhanced 

network security for both wired and wireless users.

 

 

The integrated Motorola SURFboard cable modem 

incorporates the newest DOCSIS 2.0 silicon for 

improved performance over legacy DOCSIS products, 

design enhancements for a more environmentally 

friendly product, and feature evolvement to meet the 

changing needs of MSO and end users. The Motorola 

SBG941 Series is the ideal device for expanding an 

operator’s home network service offerings.

   

 

 

The Motorola SBG941 Series merges the advantages 

of the SURFboard cable modem with the mobility of a 

wireless LAN (WLAN). It includes an integrated IEEE 

802.11b/g Wi-Fi

®

 access point that allows users (with 

optional accessories) to roam around the home or 

small business and remain connected to the network. 

Now subscribers can place computers and peripherals 

where they’re convenient, not just where there’s an 

available connection.

The SBG941 Series’s internal antennas streamline 

the look and feel of the unit while eliminating the 

possibility of breakage. 

The SBG941 Series offers an array of competitive 

advantages by providing superior transmission power 

with a close to omni-directional antenna, which delivers 

excellent coverage for the user. The SBG941 Series’s 

improved range has increased user data throughput 

wireless data range of greater than 21 Mbps

2

. The 

SBG941 Series’s adjustable output power can be 

configured, allowing just the right amount of signal to 

fill the required area without interfering with homes or 

businesses.

 

 

 

Finally, Motorola’s SBG941 Series is secure. It 

includes an advanced firewall that helps protect the 

network from hackers and other outside interference 

while allowing desired data to pass through with 

ease. The firewall embedded in the gateway provides 

commercial-class protection through built-in denial-of-

service attack prevention, stateful packet inspection, 

and intrusion detection. The firewall also allows VPN 
tunnel protocols to pass through, hiding the network 
from the outside world.

Features up to 16 Service 

Identifiers (SIDs) for future 

expansion of enhanced 

features

Help to reduce support costs 

and aid troubleshooting