Mea kūʻai maikaʻi loa ʻo Catvscope Bor20 Satellite Optical Receiver

Me ka "Client-Oriented" philosophy pāʻoihana liʻiliʻi, kahi ʻōnaehana paʻa kiʻekiʻe kiʻekiʻe, nā mīkini hana hoʻomohala kiʻekiʻe a me kahi pūʻulu R&D ikaika, hāʻawi mau mākou i nā huahana kiʻekiʻe a me nā hopena, nā lawelawe maikaʻi a me nā kumukūʻai koʻikoʻi no ka Best-Selling Catvscope ʻO Bor20 Satellite Optical Receiver, Ke ʻimi nei mākou i mua i ka launa pū ʻana me nā ʻāina ʻē aʻe e pili ana i nā pono like. E ʻoluʻolu e kamaʻilio me mākou no ka hohonu hou aʻe!
Me ka "Client-Oriented" philosophy pāʻoihana liʻiliʻi, kahi ʻōnaehana koʻikoʻi kiʻekiʻe kiʻekiʻe, nā mīkini hoʻomohala kiʻekiʻe a me kahi pūʻulu R&D ikaika, hāʻawi mau mākou i nā huahana kiʻekiʻe a me nā hopena, nā lawelawe maikaʻi a me nā kumukūʻai koʻikoʻi noChina Optical Receiver and Satellite, Hiki iā mākou ke hāʻawi i kā mākou mau mea kūʻai aku i nā mea maikaʻi loa i ka maikaʻi o ka huahana a me ka mālama ʻana i ke kumukūʻai, a ua loaʻa iā mākou i kēia manawa ka piha piha o nā mold mai kahi haneli o nā hale hana. E like me ka hoʻonui wikiwiki ʻana o ka huahana, kūleʻa mākou i ka hoʻomohala ʻana i nā mea kiʻekiʻe kiʻekiʻe no kā mākou mea kūʻai aku a loaʻa ka inoa kiʻekiʻe.

Hōʻike huahana

Hoʻololi ʻo GLB2000A satellite TV FTTH optical LNB i ka hōʻailona optical i ʻelua polarities RF no hoʻokahi mea lawe ukali. Ke hana nei me Greatway GLB3500A-2T satellite TV fiber optic transmitter, GLB2000A outputs high quality Terrestrial TV+ Vertical/Horizontal RF signal. Hiki i kēia ftth LNB ke hoʻololi i ka hōʻailona puka Vertical (a i ʻole RHCP) a i ʻole Horizontal (a i ʻole LHCP) e ka mana 13V a i ʻole 18V DC mai ka mea hoʻokipa ukali.

ʻO ka LNB maʻamau ka haʻahaʻa haʻahaʻa haʻahaʻa, hoʻololi i ka Ku Band 10.7GHz ~ 12.75GHz RF a i ʻole C Band 3.7GHz ~ 4.2GHz RF i 950MHz ~ 2150MHz IF no ka mea hoʻokipa noho. Ma SMATV ma luna o ka ʻōnaehana fiber, hoʻololi kekahi transmitter i ka LNB IF i fiber. Ma hope o ka fiber optic amplifier a me PON, ua puʻunaue ʻia ka hōʻailona optic i nā haneli a i ʻole mau tausani o nā ʻohana FTTH. Ma kēlā me kēia hale me ke kaula fiber, hoʻokahi mea hoʻokipa optical e hoʻololi i ka fiber i Sat IF. Huli ka hoʻokomo fiber i 950MHz~2150MHz IF no ka mea hoʻokipa noho.

• Hoʻokani like ka mea hoʻokipa optical satellite me ka LNB maʻamau, he LNB "virtual" ma ka home. Hiki ke kapa ʻia ʻo Optical LNB a i ʻole Fiber LNB.
• Hoʻokomo ʻia ka LNB maʻamau ma ka pā e kū pono ana i ka lani. Hoʻokomo ʻia ʻo Optical LNB ma nā wahi āpau o ka home kahi e loaʻa ai ka fiber. Hiki ke hana hou ʻia nā mea i loko o hoʻokahi LNB maʻamau a hiki i 500K LNB optical
• Loaʻa i ka LNB maʻamau nā polarities kūpaʻa a i ʻole paha (13V/18V) a me ka pūna kiʻekiʻe a i ʻole ka pahu haʻahaʻa (0Hz a i ʻole 22KHz). Ma o ka ʻenehana CWDM/DWDM, hiki i ka LNB optical ke hana like i ka port RF mai hoʻokahi fiber SM.

ʻO ka LNB maʻamau ka haʻahaʻa haʻahaʻa haʻahaʻa, hoʻololi i ka Ku Band 10.7GHz ~ 12.75GHz RF a i ʻole C Band 3.7GHz ~ 4.2GHz RF i 950MHz ~ 2150MHz IF no ka mea hoʻokipa noho. Ma SMATV ma luna o ka ʻōnaehana fiber, hoʻololi kekahi transmitter i ka LNB IF i fiber. Ma hope o ka fiber optic amplifier a me PON, ua puʻunaue ʻia ka hōʻailona optic i nā haneli a i ʻole mau tausani o nā ʻohana FTTH. Ma kēlā me kēia hale me ke kaula fiber, hoʻokahi mea hoʻokipa optical e hoʻololi i ka fiber i Sat IF. Huli ka hoʻokomo fiber i 950MHz~2150MHz IF no ka mea hoʻokipa noho.

Hoʻokani like ka mea hoʻokipa optical satellite me ka LNB maʻamau, he LNB "virtual" ma ka home. Hiki ke kapa ʻia ʻo Optical LNB a i ʻole Fiber LNB.

Hoʻokomo ʻia ka LNB maʻamau ma ka pā e kū pono ana i ka lani. Hoʻokomo ʻia ʻo Optical LNB ma nā wahi āpau o ka home kahi e loaʻa ai ka fiber. Hiki ke hana hou ʻia nā mea i loko o hoʻokahi LNB maʻamau a hiki i 500K LNB optical.

Loaʻa i ka LNB maʻamau nā polarities kūʻokoʻa a i ʻole paha (13V/18V) a me ka pahu kiʻekiʻe a i ʻole ka pahu haʻahaʻa (0Hz a i ʻole 22KHz). Ma o ka ʻenehana CWDM/DWDM, hiki i ka LNB optical ke hana like i ka port RF mai hoʻokahi fiber SM.

Loaʻa iā GLB2000A kahi koho 1310nm / 1490nm WDM no ka hana pū me GPON / EPON ONU i kekahi hihia FTTH, e hiki ai ke hoʻokomo i ka DTT + SAT ma luna o ka pūnaewele GPON / EPON.

Nā hiʻohiʻona ʻē aʻe:

•ʻO ka hale hoʻopaʻa ʻia i ka lapalapa ahi.

•Kiʻi Linearity Photodiode.

•SC/APC fiber komo.

•Laulā AGC Optical: -6dBm ~ +1dBm.

•Sat RF Bandwidth: 950MHz~2150MHz.

•Pāʻani RF TV Terrestrial: 174~806MHz.

•TV Terrestrial + Horizontal (LHCP)@18V DC mai ka mea hoʻokipa ukali..

•TV Terrestrial + Vertical (RHCP)@13V DC mai ka mea lawe ukali.

•ʻO ke awa WDM koho i GPON ONU.Along me ka "Client-Oriented" philosophy pāʻoihana liʻiliʻi, kahi ʻōnaehana paʻa kiʻekiʻe kiʻekiʻe, hoʻomohala ʻia nā mīkini hana a me kahi pūʻulu R&D ikaika, hoʻolako mau mākou i nā huahana kiʻekiʻe a me nā hoʻonā, nā lawelawe maikaʻi a me ʻO nā kumukūʻai koʻikoʻi no ka mea kūʻai maikaʻi loa ʻo Catvscope Bor20 Satellite Optical Receiver, Ke ʻimi nei mākou i mua o ka launa pū ʻana me nā ʻāina ʻē aʻe e pili ana i nā pono like. E ʻoluʻolu e kamaʻilio me mākou no ka hohonu hou aʻe!
Kūʻai maikaʻi loaChina Optical Receiver and Satellite, Hiki iā mākou ke hāʻawi i kā mākou mau mea kūʻai aku i nā mea maikaʻi loa i ka maikaʻi o ka huahana a me ka mālama ʻana i ke kumukūʻai, a ua loaʻa iā mākou i kēia manawa ka piha piha o nā mold mai kahi haneli o nā hale hana. E like me ka hoʻonui wikiwiki ʻana o ka huahana, kūleʻa mākou i ka hoʻomohala ʻana i nā mea kiʻekiʻe kiʻekiʻe no kā mākou mea kūʻai aku a loaʻa ka inoa kiʻekiʻe.