Lucent Technologies DDM-2000 OC-12 - Page 1324

DLP-502 363-206-295
1997December1,Issue12of10Page
theIf2. TGSBBF2B / TG3BBF4 isandinstalledbeingispackcircuit
eitherforprovisioned
outsync equalizerthesetandETabletorefermode,
length.cableproperforswitches
SettingsSwitchEqualizerE.Table
S2-3S2-2S2-1Equalization
OFFONON131’to0’
ONOFFON262’to>131’
OFFOFFON393’to>262’
ONONOFF524’to>393’
OFFONOFF655’to>524’
OFFOFFOFFInvalid
ONOFFOFFInvalid
ONONONInvalid
3.
NOTE:
Switches S1-1 and S1-2 timingtheunlesssystemthebyignoredare
tosetismode
ExternalDS1 or modeoutsyncTimedLoop .
eithertosetmodetimingIs ExternalDS1 or modeoutsyncTimedLine ?
If YES withcontinuethen, 4.Step
If NO toproceedthen, 5.Step
requiredasformatframeandcodinglineDS1thesetandFTabletoRefer4.
thefor TGS/TG3 2.and1FiguresSeepack.circuit
SettingsSwitchFormatFrameandCodingLineDS1TGS/TG3F.Table
SwitchSwitch
S1-2FormatFrameDS1S1-1CodeLineDS1
ONSFONAMI
OFFESFOFFB8ZS