Motorola SB6120 User Manual
Motorola SB6120 - SURFboard - 160 Mbps Cable Modem Manual
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Motorola SB6120 manual content summary:
- Motorola SB6120 | User Manual - Page 1
. G Modem is successfully registered but Network Access Control (NACO) is disabled via DOCSIS® configuration file. H Performing firmware upgrade. LED Status Notes Power Receive Send Online Link A Power On B Downstream Scan C Upstream Range D Network Connect E / / / LINK/Channel Bond - Motorola SB6120 | User Manual - Page 2
DOCSIS sync? No Next 6MHz Scan No Yes Using UCD information begin ranging power at specified upstream frequency. (Note C) No Yes Ranging Successful? Yes RF link established. Modem issues a DHCP broadcast. (Note D) Yes Using TFTP server & filename from DHCP, download the TFTP configuration
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Notes
Power
Receive
Send
Online
Link
A
Power On
B
Downstream Scan
C
Upstream Range
D
Network Connect
E
/
/
/
LINK/Channel Bond
F
Power 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)