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16 User Guide
User Guide
This section contains information regarding the operating features of the
Radiance multi-rate line card.
LED Operation
Several LEDs are visible on the front panel. These include the power (PWR),
signal detect (SD), loopback (LB), and bypass (BP) LEDs. There are separate
signal detect, loopback, and bypass LEDs for each port. Refer to the table below
for a description of each LED.
The function of each LED is as follows:
DEL
lebaL
emaNDEL
/roloC
sutatS
noitacidnI
RWPrewoP
neerG.tinuehtotdeilppusgniebsirewoP
FFO.rewopgniviecertonsitinU
DS
langiS
/tceteD
tceteDkcoL
neerG
sidnalangislacitponastcetedtroP
.tiotnodekcol
wolleY
tub,langislacitponastcetedtroP
.tiotnokcoltonnac
FFO
lacitpoynatcetedtonseodtroP
.dellatsniPFSonsierehtro,langis
BLkcabpooL
neerG
s'troP.edomkcabpoolnisitroP
nwostiotdetcennocsirettimsnart
.reviecer
FFO
rettimsnarts'troP.noitarepolamroN
.reviecers'troprehtootdetcennocsi
PBssapyBRDC
neerG
gniebsiyrtiucricRDCs'troP
.dessapyb
FFO.evitcasiRDCs'troP
Port 1
Port 2
MULTIRATE
SD
LB
PW
R
1
2
Signal Detect LED
Loopback LED
Bypass LED
Bypass LED
Loopback LED
BP
SD
LB
BP
Signal Detect LED
Power LED
RX
TX
RX
TX