Mea hoʻolako hilinaʻi Satellite L-Band High Sensibility Apd Optical Receiver

Hoʻohiki kā mākou hui i nā mea hoʻohana a pau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai ʻana. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai maʻamau a me nā mea hou e hui pū me mākou no Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver. e hōʻoluʻolu i kā mākou mea kūʻai mai ka honua holoʻokoʻa.
Hoʻohiki kā mākou hui i nā mea hoʻohana a pau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai ʻana. Hoʻokipa maikaʻi mākou i kā mākou mau mea kūʻai maʻamau a hou e hui pū me mākou noʻO Kina a me L-Band Satellite, Hana pono ʻia kēlā me kēia huahana, e ʻoluʻolu ʻoe. Ua nānā pono ʻia kā mākou huahana a me nā hoʻonā i ke kaʻina hana, no ka mea e hāʻawi wale iā ʻoe i ka maikaʻi maikaʻi loa, e hilinaʻi mākou. ʻO nā kumukūʻai kiʻekiʻe akā nā kumukūʻai haʻahaʻa no kā mākou hui lōʻihi. Hiki iā ʻoe ke loaʻa nā koho like ʻole a hilinaʻi like ka waiwai o nā ʻano āpau. Inā he nīnau kāu, mai kānalua e nīnau mai iā mākou.

Hōʻike huahana

ʻO GLB3500E-2R satellite TV FTTH Optical LNB kahi mea hoʻokipa fiber optic e hoʻohuli ana i ka hōʻailona optical i RF a hiki i 4 mau mea hoʻokipa ukali ma ka home hoʻokahi. Ke hana nei me Greatway GLB3500E-2T satellite TV optical transmitter, ua kūkulu ʻo GLB3500E-2R i ka module SatCR e pili ana i ka wideband satellite RF, hoʻopuka i 4 mau mea hoʻohana ukali ma hoʻokahi awa SatCR RF no 4 uncable satellite receivers.

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 RF awa e kākoʻo ana iā DiSEqC.

Loaʻa iā GLB3500E-2R 1310nm / 1490nm / 1550nm WDM koho awa no ka hana pū ʻana me GPON ONU ma kekahi noi FTTH, e hiki ai ke hoʻokomo ʻia nā mea maʻamau satellite Quattro LNB i loko o ka ʻōnaehana GPON.

Nā hiʻohiʻona ʻē aʻe:

•Kiʻi Linearity Photodiode.

•SC/APC fiber komo.

•Laulā AGC Optical: -6dBm ~ +1dBm.

•Hoʻokahi awa SatCR RF a hiki i 4 mau mea hoʻokipa noho ʻole i hoʻokahi home.

•Sat RF Ban: 950~2150MHz.

•Ua ʻae ʻia ʻo CE. Ke hoʻohiki nei kā mākou hui i nā mea hoʻohana a pau o nā huahana papa mua a me ka lawelawe ma hope o ke kūʻai ʻana. Hoʻokipa maikaʻi mākou i kā mākou mea kūʻai maʻamau a me nā mea hou e hui pū me mākou no Reliable Supplier Satellite L-Band High Sensibility Apd Optical Receiver. e hōʻoluʻolu i kā mākou mea kūʻai mai ka honua holoʻokoʻa.
Mea hoolako hilinaiʻO Kina a me L-Band Satellite, Hana pono ʻia kēlā me kēia huahana, e ʻoluʻolu ʻoe. Ua nānā pono ʻia kā mākou huahana a me nā hoʻonā i ke kaʻina hana, no ka mea e hāʻawi wale iā ʻoe i ka maikaʻi maikaʻi loa, e hilinaʻi mākou. ʻO nā kumukūʻai kiʻekiʻe akā nā kumukūʻai haʻahaʻa no kā mākou hui lōʻihi. Hiki iā ʻoe ke loaʻa nā koho like ʻole a hilinaʻi like ka waiwai o nā ʻano āpau. Inā he nīnau kāu, mai kānalua e nīnau mai iā mākou.