OLT
OLT: Optical kab davhlau ya nyob twg, uas yog siv los txuas cov khoom siv hluav taws xob fiber ntau. Lub hauv paus chaw ua haujlwm cov khoom siv (OLT) hauv EPON passive optical network system yog qhov kev pab cuam ntau muab kev pabcuam uas txhawb nqa ob qho kev pabcuam IP thiab kev pabcuam TDM ib txwm muaj. Muab tso rau ntawm ntug ntawm lub nroog loj cheeb tsam lossis lossis tawm ntawm lub zej zog nkag network, cov kev pabcuam sib txuas tau muab xa mus rau IP network.
TusOLT Txoj Haujlwm yog li hauv qab no:
1. Xa cov ntaub ntawv Ethernet rau ONU (Optical Network Unit) hauv kev tshaj tawm hom;
2. Pib thiab tswj cov txheej txheem tawg thiab sau cov ntaub ntawv ntsuas kev deb;
3. Txheeb xyuas bandwidth rau ONU; ntawd yog, tswj lub sijhawm pib ntawm ONU xa cov ntaub ntawv thiab qhov loj ntawm lub pob xa tawm.
OPTICO KEV SIB TXUAS LUS tsom rau kev tsim khoom thiab kev tsim cov khoom siv fiberoptic thiab muab cov kev daws teeb meem zoo rau cov khoom siv sib txuas fiber ntau，zoo nkaus li cov hlua hluav taws xob tua hluav taws xob, fiber ntau them cov hlua khawm (E2000)，SC, FC, LC, ST, MTP / MPO, MTRJ, thiab lwm yam), fiber ntau PLC Splitters, pigtails, WDM (CWDM / DWDM) pab kiag li lawm, AWG li, ntau yam khoom siv ODN thiab FTTX accessories. Txhua qhov khoom ntawm OPTICO txais yuav cov qauv nruj zoo hauv kev tsim khoom thiab tshuaj ntsuam xyuas, ua kom muaj kev ua haujlwm zoo tshaj plaws, kev ruaj khov zoo, thiab siv sijhawm ntev ntawm peb cov khoom.
Yog xav paub ntau ntxiv, pls mus saib OPTICO lub vev xaib: www.fiberopticom.com. Thiab txais tos nug txhua lub sijhawm!