Fiber optic splitters ua lub luag haujlwm tseem ceeb hauv ntau qhov niaj hnub optical network topologies. Lawv muab lub peev xwm los pab cov neeg siv kom ua tau zoo tshaj plaws ntawm kev ua haujlwm ntawm optical network circuits los ntawm FTTx systems mus rau ib txwm kho qhov muag network. Thiab feem ntau lawv tau muab tso rau hauv qhov chaw ua haujlwm hauv nruab nrab lossis hauv ib qho ntawm cov ntsiab lus faib (sab nraum zoov lossis sab hauv tsev).
FBT Splitter yog dab tsi?
FBT splitter yog raws li cov cuab yeej siv niaj hnub los txuas ob peb fibers ua ke los ntawm sab ntawm fiber ntau. Fibers tau ua raws li cov cua sov rau ib qho chaw tshwj xeeb thiab ntev. Vim tias cov fused fibers yog qhov tsis yooj yim, lawv tau tiv thaiv los ntawm iav raj ua los ntawm epoxy thiab silica hmoov. Thiab tom qab ntawd ib lub raj stainless hlau npog lub khob iav sab hauv thiab raug kaw los ntawm silicon. Raws li thev naus laus zis txuas ntxiv txhim kho, qhov zoo ntawm FBT splitter yog qhov zoo heev thiab nws tuaj yeem siv tau raws li tus nqi tsim nyog. Cov lus hauv qab no qhia qhov zoo thiab qhov tsis zoo ntawm FBT splitter.
PLC Splitter yog dab tsi?
PLC splitter yog ua raws li kev siv hluav taws xob hluav taws xob hluav taws xob. Nws muaj peb txheej: ib lub substrate, ib tug waveguide, thiab lub hau. Lub waveguide plays lub luag haujlwm tseem ceeb hauv cov txheej txheem kev sib cais uas tso cai rau dhau qhov feem pua ntawm lub teeb. Yog li lub teeb liab tuaj yeem faib sib npaug. Tsis tas li ntawd, PLC splitters muaj nyob rau hauv ntau qhov sib cais, suav nrog 1: 4, 1: 8, 1: 16, 1: 32, 1: 64, thiab lwm yam. Lawv kuj muaj ntau hom, xws li liab qab PLC splitter, blockless PLC splitter, fanout PLC splitter, mini plug-in hom PLC splitter, thiab lwm yam.
Qhov sib txawv ntawm FBT splitter thiab PLC splitter:
Split tus nqi:
Lub wavelength:
Txoj Kev Fabrication
Ob lossis ntau daim ntawm cov khoom siv kho qhov muag tau khi ua ke thiab muab tso rau ntawm cov khoom siv fused-taper fiber ntau. Tom qab ntawd cov fibers tau kos tawm raws li cov khoom tso tawm thiab qhov sib piv nrog ib qho fiber ntau tau muab cais tawm raws li cov tswv yim.
Nws muaj ib tug optical nti thiab ob peb optical arrays nyob ntawm qhov tso zis piv. Optical arrays yog txuas rau ntawm ob kawg ntawm lub nti.
Ua haujlwm Wavelength
1310nm thiab lSSOnm (tus qauv); 850nm (kev cai)
1260nm-1650nm (tag nrho wavelength)
Daim ntawv thov
HFC (network ntawm fiber ntau thiab coaxial cable rau CATV); Txhua daim ntawv thov FTIH.
Ib yam
Kev ua tau zoo
Mus txog 1: 8 - txhim khu kev qha. Rau kev sib cais loj dua kev ntseeg tau tuaj yeem ua qhov teeb meem.
Zoo rau txhua qhov sib cais. Qib siab ntawm kev ntseeg siab thiab ruaj khov.
Input/Output
Ib los yog ob lub inputs nrog qhov tso zis ntau tshaj ntawm 32 fibers.
Ib los yog ob lub inputs nrog qhov tso zis siab tshaj plaws ntawm 64 fibers.
Pob
Hlau Tube (siv feem ntau hauv cov khoom siv); ABS Dub Module (Kev Cai)
Ib yam
Input / Output Cable
Post lub sij hawm: Jun-14-2022