User's Manual Part 1

SystemDescription
18
Figure 16 DOI301/302
FOI
ALM
ON
UL OUT 1
OPTO IN/OUT
TP DL
RES
TP UL
DL IN 1
DL IN 2
UL OUT 2
DOI302
With WDM
DOI301
Without WDM
FOI
ALM
ON
UL OUT 1
OPTO OUT
OPTO IN
TP DL
RES
TP UL
DL IN 1
DL IN 2
UL OUT 2


Interfaces
ThetwoLEDsontheunitprovideFOIstatusasshownin
Table11
.
Table 11 FOI LED Indicators
Table 12 DOI302 Specifications
Item Description
OPTOIN/OUT
SCAPCconnectionfortheopticalfiber.
DOI302modulewithbuiltinWDMhasasingleconnector(combinedRX/TX).
DOI301modulewithoutWDMhastwoconnectors,oneforTXandoneforRX.
ULOUT1/2 Uplinkports(QMA)totheICU.
DLIN1/2 Downlinkports(QMA)totheICU.
TPUL/DL Testport
s
(QMA)usedtocheckthesignallevelsornoiseinthesystem.
State ON LED ALARM LED Note
Booting 2Hz Off Normalboot
Bootingstandalonemode 2Hz 2Hz Notattachedtorack
BootingreadofMACaddressfailed 2Hz On Error
Starting 0,1Hz90% 0,1Hz90% Kernelstartup
Operation 0,5Hz10% Off Normaloperation
Operation 0,5Hz10% 1Hz10% Minoralarmstate
Operation 0,5Hz10% 2Hz25% Majoral
arm
state
Operation 0,5Hz10% On Criticalalarmstate
Parameter Value
MaximumfiberlossfromMUtoRU,Optical, 15dBo
Opticaloutputpower,Calibrated 3000µW
MaximumnumberofRUsupportedonsinglefiber 4
InputRFpowerrecommended,Composite 50to‐35dBm
Powerconsumption <15W
OperationalTe mperaturerange 0to45°C(32to133°F
)
Module
Width 1cardslot
Opticalconnectortype SCAPC
RFconnectortype QMAFemale