Mafi-Saiyar Cavscope Bor20 Mai karɓar Tauraron Dan Adam Na gani

Tare da ƙananan falsafar kasuwancin "Client-Oriented", ingantaccen tsarin kulawa mai inganci, injunan samar da injunan haɓaka sosai da ƙungiyar R&D mai ƙarfi, koyaushe muna ba da samfuran inganci da mafita, ayyuka masu ban mamaki da tsadar tsada don Mafi-Selling Catvscope. Bor20 Satellite Optical Receiver, Mun kasance muna farauta gaba don ma ingantacciyar haɗin gwiwa tare da tsammanin ƙasashen waje dangane da fa'idodin juna. Tabbatar da gaske kuna jin daɗin yin magana da mu don ƙarin zurfi!
Tare da "Client-Oriented" ƙananan falsafar kasuwanci, ingantaccen tsarin kulawa mai inganci, injunan samarwa sosai da ƙungiyar R&D mai ƙarfi, koyaushe muna ba da samfuran inganci da mafita, ayyuka masu ban mamaki da tsadar tsada donChina Optical Receiver da Satellite, Za mu iya ba mu abokan ciniki cikakken abũbuwan amfãni a cikin samfurin ingancin da kudin kula da, kuma muna da yanzu da cikakken kewayon molds daga har zuwa ɗari masana'antu. Kamar yadda samfurin ke sabuntawa cikin sauri, muna yin nasara wajen haɓaka abubuwa masu inganci da yawa ga abokan cinikinmu kuma muna samun babban suna.

Bayanin Samfura

GLB2000A tauraron dan adam TV FTTH LNB na gani yana canza siginar gani zuwa RF guda biyu don mai karɓar tauraron dan adam ɗaya. Aiki tare da Greatway GLB3500A-2T tauraron dan adam TV fiber optic transmitter, GLB2000A yana fitar da siginar RF mai inganci mai inganci na Terrestrial TV+ tsaye/tsaye. Wannan LNB na ftth na iya canza siginar fitarwa ta tsaye (ko RHCP) ko Horizontal (ko LHCP) ta ikon 13V ko 18V DC daga mai karɓar tauraron dan adam.

LNB na yau da kullun shine Ƙarshen Noise Block, yana jujjuya Ku Band 10.7GHz~12.75GHz RF ko C Band 3.7GHz~4.2GHz RF zuwa 950MHz~2150MHz IF don mai karɓar sat. A SMTV akan tsarin fiber, mai watsawa ɗaya yana canza LNB IF zuwa fiber. Bayan fiber optic amplifier da PON, ana rarraba siginar gani zuwa ɗaruruwa ko dubban iyalai na FTTH. A kowane gida mai kebul na fiber, mai karɓar gani ɗaya yana canza fiber zuwa Sat IF. Shigar fiber yana juya zuwa 950MHz ~ 2150MHz IDAN fitarwa don mai karɓar sat.

• Satellite Optical receiver yana taka rawa iri ɗaya da LNB na yau da kullun, LNB ne na “virtual” a gida. Ana iya kiran mai karɓar gani na tauraron dan adam a matsayin Optical LNB ko Fiber LNB.
• Ana shigar da LNB na yau da kullun a tasa tana fuskantar sama. Ana shigar da LNB na gani a ko'ina cikin gida inda fiber ke samuwa. Ana iya sake samar da abubuwan da ke cikin LNB guda ɗaya na yau da kullun har zuwa 500K LNBs
• LNB na yau da kullun yana da polarities a tsaye ko a kwance (13V/18V) da babbar band ko ƙananan band (0Hz ko 22KHz). Ta hanyar fasahar CWDM/DWDM, LNB na gani na iya samun tashar tashar RF iri ɗaya daga fiber SM ɗaya.

LNB na yau da kullun shine Ƙarshen Noise Block, yana jujjuya Ku Band 10.7GHz~12.75GHz RF ko C Band 3.7GHz~4.2GHz RF zuwa 950MHz~2150MHz IF don mai karɓar sat. A SMTV akan tsarin fiber, mai watsawa ɗaya yana canza LNB IF zuwa fiber. Bayan fiber optic amplifier da PON, ana rarraba siginar gani zuwa ɗaruruwa ko dubban iyalai na FTTH. A kowane gida mai kebul na fiber, mai karɓar gani ɗaya yana canza fiber zuwa Sat IF. Shigar fiber yana juya zuwa 950MHz ~ 2150MHz IDAN fitarwa don mai karɓar sat.

Mai karɓar gani na tauraron dan adam yana taka rawa iri ɗaya da LNB na yau da kullun, LNB “mai kama-da-wane” ne a gida. Ana iya kiran mai karɓar gani na tauraron dan adam a matsayin Optical LNB ko Fiber LNB.

Ana shigar da LNB na yau da kullun a tasa tana fuskantar sama. Ana shigar da LNB na gani a ko'ina cikin gida inda fiber ke samuwa. Ana iya sake samar da abubuwan da ke cikin LNB guda ɗaya na yau da kullun har zuwa 500K LNBs na gani.

LNB na yau da kullun yana da polarities a tsaye ko a kwance (13V/18V) da babbar band ko ƙananan band (0Hz ko 22KHz). Ta hanyar fasahar CWDM/DWDM, LNB na gani na iya samun tashar tashar RF iri ɗaya daga fiber SM ɗaya.

GLB2000A yana da zaɓi na 1310nm/1490nm WDM don yin aiki tare da GPON/EPON ONU a kowace harka ta FTTH, wanda ke ba da damar saka DTT+SAT akan hanyar sadarwar GPON/EPON.

Wasu Fasaloli:

•Ƙaƙƙarfan gidaje masu ɗaukar harshen wuta.

•High Linearity Photodiode.

•SC/APC fiber shigar.

•Kewayon AGC na gani: -6dBm ~ +1dBm.

•Bandwidth na Sat RF: 950MHz ~ 2150MHz.

•Matsakaicin bandwidth RF na ƙasa: 174 ~ 806MHz.

•Terrestrial TV + Horizontal (LHCP)@18V DC daga mai karɓar tauraron dan adam..

•Terrestrial TV + A tsaye (RHCP)@13V DC daga mai karɓar tauraron dan adam.

•Zabin WDM tashar jiragen ruwa zuwa GPON ONU.A tare da "abokin ciniki-Oriented" kananan kasuwanci falsafar, a rigorous high quality-handing tsarin, sosai ɓullo da samar da inji da kuma wani iko R & D kungiyar, mu ko da yaushe samar high quality-samfurori da mafita, dama ayyuka da kuma m halin kaka ga Best-Selling Catvscope Bor20 tauraron dan adam Optical Receiver, Mun An fara farauta gaba don ko da mafi kyau hadin gwiwa tare da kasashen waje al'amurra dangane da juna abũbuwan amfãni. Tabbatar da gaske kuna jin daɗin yin magana da mu don ƙarin zurfi!
Mafi-SayarwaChina Optical Receiver da Satellite, Za mu iya ba mu abokan ciniki cikakken abũbuwan amfãni a cikin samfurin ingancin da kudin kula da, kuma muna da yanzu da cikakken kewayon molds daga har zuwa ɗari masana'antu. Kamar yadda samfurin ke sabuntawa cikin sauri, muna yin nasara wajen haɓaka abubuwa masu inganci da yawa ga abokan cinikinmu kuma muna samun babban suna.