Motorola SB5101 - SURFboard - 30 Mbps Cable Modem User Manual
User manual
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Also See for SB5101 - SURFboard - 30 Mbps Cable Modem:
- Reference manual (34 pages) ,
- Safety and regulatory information (4 pages) ,
- Specification sheet (2 pages)
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SURFboard
SB5101 Cable Modem
®
A
Modem Power-on Self Test (POST). If LED remains blinking, faulty modem.
B
Modem scanning downstream frequencies.
C
Modem scanning upstream frequencies.
D
Downstream and Upstream acquired. Modem processing for DHCP,
TFTP, and TOD.
E
Modem operational. PC/Activity is solid when a CPE is connected
and blinks when transmitting or receiving data.
F
*
"Standby" switch enabled. Modem successfully completed boot
sequence and all LED's blink off, except "Standby".
G
Modem powered off.
H
Modem is successfully registered but Network Access Control is
disabled via DOCSIS
I
Modem has successfully registered and is processing a firmware upgrade.
SURFboard
SB5101 Cable Modem LED Status
®
Notes Power Receive Send Online
A
B
C
D
E
F
G
H
I
- On
- Off
Configuration File.
®
- Flashing
PC/
Activity
Standby
* Standby not available on all models
Power On
Downstream Scan
Upstream Range
Network Connect
PC/Network Activity
Standby
*
Power Off
Network Access Off
Firmware Upgrade in
Progress
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Summary of Contents for Motorola SB5101 - SURFboard - 30 Mbps Cable Modem
- Page 1 SURFboard SB5101 Cable Modem ® Modem Power-on Self Test (POST). If LED remains blinking, faulty modem. Modem scanning downstream frequencies. Modem scanning upstream frequencies. Downstream and Upstream acquired. Modem processing for DHCP, TFTP, and TOD. Modem operational. PC/Activity is solid when a CPE is connected and blinks when transmitting or receiving data.
-
Page 2: Troubleshooting
RF link is established. Modem will now issue a DHCP broadcast. (Note D) Motorola, the stylized M Logo and SURFboard are registered in the US Patent & Trademark Office. SURFboard is a registered trademark of Motorola, Inc. DOCSIS is a registered trademark of Cable Television Laboratories, Inc.