Motorola SB6120 - SURFboard - 160 Mbps Cable Modem Supplementary Manual

SURFboard SB6120 Series eXtreme Cable Modem
®
A
Power On Self Test (POST). If LED remains off, modem is faulty.
B
Scanning downstream frequencies.
C
Scanning upstream frequencies.
D
Downstream and upstream acquired. Modem processing for DHCP,
TFTP, and TOD.
E
Ready. PC/Activity is solid when a CPE is connected and blinks when
transmitting or receiving data.
F
Powered off.
Modem is successfully registered but Network Access Control
G
(NACO) is disabled via DOCSIS
H Performing firmware upgrade.
LED Status
Notes Power Receive Send Online
A
B
C
D
E
F
G
H
- On (Receive and Send - Connected Single Channel)
(Link - 10Base-T or 100Base-T Ethernet)
- On (Receive and Send - Connected Bonded Channel)
(Link - High-speed Gigabit Ethernet)
configuration file.
®
/ /
Link
Power On
Downstream Scan
Upstream Range
Network Connect
/ LINK/Channel Bond
Power Off
/ Network Access Off
/ Firmware Upgrade in Progress
- Off
- Flashing