PON module yog ib qho kev ua tau zoo optical module siv hauv PON system, xa mus rau PON module, Ua raws li ITU-T G.984.2 tus qauv thiab ntau qhov kev pom zoo (MSA), Nws siv ntau lub wavelengths xa thiab tau txais cov cim ntawmOLT(Optical Line Terminal) thiab ONT (Optical Network Terminal).
Hom ntawm GPON optical modules
GPONOLTB+
GPONOLTC+
GPONOLTC++
GPONOLTC ++ Txhim kho
Hom ntawm EPON optical modules
EPONOLTPX20+
EPONOLTPX20++
EPONOLTPX20++ Txhim kho
Nyob rau hauv cov nqe lus ntawm bandwidth, ntau tshaj 100 megabits bandwidth thiab gigabit nkag mus yuav ua ntau thiab ntau dua.Raws li cov cuab yeej technology, 10G PON yuav dhau los ua neeg nyiam. Ntxiv nrog rau 10G PON, cov neeg ua haujlwm kuj tseem txhawb nqa kev nce qib ntawm PON thev naus laus zis txuas ntxiv mus.
Cov yam ntxwv ntawm PON optical module
◆ Cov kev sib txuas lus ntawm PON optical modules yog APON (ATM PON), BPON (Broadband Passive Optical Network), EPON thiab GPON. EPON thiab GPON yog tam sim no siv dav.
◆ Muaj peev xwm zam kev cuam tshuam hluav taws xob thiab xob laim ntawm cov khoom siv sab nraud.
◆ Txo qhov tsis ua hauj lwm ntawm cov kab thiab cov khoom siv sab nraud, txhim kho kev ntseeg tau, thiab txo cov nqi tu.
PON optical module piv nrog ib txwm module
PON kho qhov muag module
Optical signal transmission mode: point-to-multipoint (P2MP), modules tsis siv ua khub.
Fiber txuas poob: suav nrog attenuation, dispersion, fiber txuas insertion poob, thiab lwm yam.
Kev ncua deb: feem ntau 20 kilometers.
Daim ntawv thov: feem ntau yog siv hauv kev nkag mus rau network.
Tsoos optical module
Optical teeb liab kis tau tus mob hom: point-to-point (P2P), modules yuav tsum tau siv ua khub.
Fiber txuas poob: suav nrog attenuation, dispersion, fiber txuas insertion poob, thiab lwm yam.
kis tau tus mob: mus txog 160 kilometers.
Daim Ntawv Thov: Feem ntau yog siv rau hauv lub nraub qaum network.
