Motorola SURFboard SB4101 Reference Manual

m e
SURFboard SB4101 Cable Modem LED Status
P R
OWER ECEIVE
Notes:
A
B
C
D
E
F
G
483826-001-99 Rev C
O n =
J-5362-601-5K
em Mod
le Cab
® ard Fbo
SUR
101 SB4
successfully
Modem
S t
a n
d b
y
A c
iv t
it
y
O
n
n e li
S e
n d
R e
c e
iv
e
P o
w
e r
frequencies.
d o M e b l a C
R
S O
END NLINE
O f f =
"Standby".
LED's all and sequence
Modem enabled.
data. receiving
blinks light Activity
TOD. and TFTP,
acquired. Upstream
upstream.
downstream
modem. faulty blinking,
(POST). Test System
0 1 4 1 B S d a r
R
A S
CTIVITY TANDBY
F l a s h i n g =
off. powered Modem
except off, blink
boot completed
switch "Standby"
or transmitting when
operational. Modem
DHCP, for processing
and Downstream
ranging Modem
scanning Modem
remains LED
Power-on Modem
o b F R U S
Power on
Downstream Scan
Upstream Range
Network Connect
Network Activity
Standby
Power off
G
F
E
D
C
B
If
A
Notes:
TM