manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Motorola
  6. •
  7. Modem
  8. •
  9. Motorola SB6120 - SURFboard - 160 Mbps Cable Modem Manual

Motorola SB6120 - SURFboard - 160 Mbps Cable Modem Manual

This manual suits for next models

1

Other Motorola Modem manuals

Motorola MEA 3.1 User manual

Motorola

Motorola MEA 3.1 User manual

Motorola SBG6580 Series User manual

Motorola

Motorola SBG6580 Series User manual

Motorola SURFboard SBG900 User manual

Motorola

Motorola SURFboard SBG900 User manual

Motorola VT2442 - VONAGE User manual

Motorola

Motorola VT2442 - VONAGE User manual

Motorola B12 User manual

Motorola

Motorola B12 User manual

Motorola DDS/MR64 Owner's manual

Motorola

Motorola DDS/MR64 Owner's manual

Motorola SURFboard SB4220 Series User manual

Motorola

Motorola SURFboard SB4220 Series User manual

Motorola SURFboard SBG941 Series Owner's manual

Motorola

Motorola SURFboard SBG941 Series Owner's manual

Motorola 326X V.34 User manual

Motorola

Motorola 326X V.34 User manual

Motorola SBV5322 SURFBOARD DIGITAL VOICE MODEM - annexe... Training manual

Motorola

Motorola SBV5322 SURFBOARD DIGITAL VOICE MODEM - annexe... Training manual

Motorola iM1000 User manual

Motorola

Motorola iM1000 User manual

Motorola SB4200 - SURFboard - 38 Mbps Cable Modem User manual

Motorola

Motorola SB4200 - SURFboard - 38 Mbps Cable Modem User manual

Motorola SURFboard SBV5120 Guide

Motorola

Motorola SURFboard SBV5120 Guide

Motorola SURFboard SB5102 User manual

Motorola

Motorola SURFboard SB5102 User manual

Motorola MB8611 User manual

Motorola

Motorola MB8611 User manual

Motorola 3360 User manual

Motorola

Motorola 3360 User manual

Motorola SURFboard SB4200E User manual

Motorola

Motorola SURFboard SB4200E User manual

Motorola SURFboard SBV5222 User manual

Motorola

Motorola SURFboard SBV5222 User manual

Motorola SB5100 - SURFboard - 38 Mbps Cable Modem Owner's manual

Motorola

Motorola SB5100 - SURFboard - 38 Mbps Cable Modem Owner's manual

Motorola Netopia 3342N User manual

Motorola

Motorola Netopia 3342N User manual

Motorola MG7310 User manual

Motorola

Motorola MG7310 User manual

Motorola V.3400 User manual

Motorola

Motorola V.3400 User manual

Motorola SURFboard SB6121 User manual

Motorola

Motorola SURFboard SB6121 User manual

Motorola SURFboard SB4101 User manual

Motorola

Motorola SURFboard SB4101 User manual

Popular Modem manuals by other brands

Paradyne COMSPHERE 3810 User guide supplement

Paradyne

Paradyne COMSPHERE 3810 User guide supplement

Zhone 6411-A1-xxx Technical specifications

Zhone

Zhone 6411-A1-xxx Technical specifications

Air 802 Linux USB?ADG?2 user guide

Air 802

Air 802 Linux USB?ADG?2 user guide

ETEK TD-8011 user manual

ETEK

ETEK TD-8011 user manual

Arris Touchstone CM8200 user guide

Arris

Arris Touchstone CM8200 user guide

3Com EtherLink 3C900B Installation and operating instructions

3Com

3Com EtherLink 3C900B Installation and operating instructions

Axxera DMH25 Operation manual

Axxera

Axxera DMH25 Operation manual

Lantronix M110 Series Command reference

Lantronix

Lantronix M110 Series Command reference

Megasat HD Stick 510se user manual

Megasat

Megasat HD Stick 510se user manual

Davicom DM562AP Operation manual

Davicom

Davicom DM562AP Operation manual

NetComm IG1000 Specifications

NetComm

NetComm IG1000 Specifications

Intelimax MA-2060 user manual

Intelimax

Intelimax MA-2060 user manual

ELPRO 905U-E user manual

ELPRO

ELPRO 905U-E user manual

SMC Networks D3CM1604V Administrator's manual

SMC Networks

SMC Networks D3CM1604V Administrator's manual

Telstra Wi-Fi 4G Advanced Pro X user guide

Telstra

Telstra Wi-Fi 4G Advanced Pro X user guide

Thrane&Thrane imarsat EXPLORER 300 user manual

Thrane&Thrane

Thrane&Thrane imarsat EXPLORER 300 user manual

Samsung AceLink SAM-335A user guide

Samsung

Samsung AceLink SAM-335A user guide

Enfora Enabler-G Integration guide

Enfora

Enfora Enabler-G Integration guide

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

Notes Power Receive Send Online Link
APower On
BDownstream Scan
CUpstream Range
DNetwork Connect
E/ / / LINK/Channel Bond
FPower Off
G/Network Access Off
H/Firmware Upgrade in Progress
Power On Self Test (POST). If LED remains off, modem is faulty.
Scanning downstream frequencies.
Scanning upstream frequencies.
Downstream and upstream acquired. Modem processing for DHCP,
TFTP, and TOD.
Ready. PC/Activity is solid when a CPE is connected and blinks when
transmitting or receiving data.
Powered off.
Modem is successfully registered but Network Access Control
(NACO) is disabled via DOCSIS®configuration file.
Performing firmware upgrade.
LED Status
SURFboard®SB6120 Series eXtreme Cable Modem
A
B
C
D
E
F
G
H
- On (Receive and Send - Connected Single Channel) - Off
- Flashing
(Link - 10Base-T or 100Base-T Ethernet)
- On (Receive and Send - Connected Bonded Channel)
(Link - High-speed Gigabit Ethernet)
Modem
POST
(Note A)
POST
Passed
Begin scanning
for downstream
(Note B)
64QAM or
256QAM
DOCSIS
sync?
Using UCD information
begin ranging power at
specified upstream
frequency. (Note C)
Ranging
Successful?
RF link established.
Modem issues a DHCP
broadcast. (Note D)
Scanning begins.
Modem looks for
64QAM then
256QAM at each
frequency.
Hardware failure,
replace modem or
power supply
Next 6MHz
Scan
Establish Time of
Day using server
IP provided by
DHCP
Did CM get
TOD?
Using TFTP server &
filename from DHCP,
download the TFTP
configuration file
CM received
config file?
BLP Enabled?
Complete
registration
with CMTS
Initialization
Complete (Note E)
Log error and
continue
Key
Authorization
Yes
No
Yes
Yes
Yes
Yes
No
No
No
Yes
No
Yes
Yes
No
Yes
No
CM assigned
IP address
No
Motorola, the stylized M Logo, and SURFboard are registered in the US Patent & Trademark Office. DOCSIS is a registered trademark
of Cable Television Laboratories, Inc. All other product or service names are the property of their respective owners.
© Motorola Inc. 2009. All rights reserved.
571642-001-a 05/09