SB5101 Cable Modem Overview
MOTOROLA BCS
CONFIDENTIAL
Page 6 of 34
3.1 Connectivity
The USB port is an important interface for MSOs because it can dramatically reduce their
installation time and installation cost. The USB interface was introduced in most PCs starting in
1997. Practically all PCs from 1998 onward were sold with a USB interface. The USB interface
allows a user to connect up to 127 devices simultaneously without ever having to open their PC.
The MSO saves time by not having to open a PC to install an Ethernet NIC card to install a cable
modem. In fact, the USB interface simplifies the cable modem installation so much that in many
cases the consumer will be able to self-install the modem, thus making the SB5101 an ideal choice
for retail or self installation. In addition to saving time the consumer and MSO will no longer need
to invest additional funds for a NIC card. Currently Windows 98, Windows 2000 and Windows XP
support the USB interface.
A 10/100BaseT Ethernet interface is also available for those customers who do not have a PC with
an active USB port or wish to continue to use the Ethernet interface, the connections are bridged
so if the MSO allows multiple devices may connect through the Modem simultaneously.
3.2 Standby
Switch
The SB5101 series also features a standby switch that temporarily disconnects the modem from
the PC, thus allowing for a greater degree of security when the user is not surfing while keeping
the modem on the network, thus allowing the modem to be monitored, updated, and maintained
by the MSO continuously.
3.3 User
Guide
The SB5101 User Guide is available in multiple languages including German, English, French
(including Canadian French), Portuguese (including Brazilian Portuguese), Danish, Swedish,
Korean, Japanese, Simplified and Traditional Chinese, Polish, Dutch and Spanish.
3.4 Modem Set Up and Diagnostics
The SB5101 has an html based web page that will allow an MSO engineer or a customer to easily
troubleshoot any problems with connecting the modem onto the HFC network. In addition there is
a Motorola developed program called Stormwatch which allows a dynamic GUI for both local and
remote access to an individual Cable Modem.
In addition Motorola has developed a Modem Configuration File utility called “Beachcomber” which
is designed to simplify the production and maintenance of the essential config files.
3.5 Logistics
Motorola has invested in a very sophisticated product fulfilment operation based in Scotland which
allows the SB5101 and its accessories to be customised to the needs of individual operators.
3 SB5101 Benefits for the MSO and End User
