ʻO ke kumu kūʻai haʻahaʻa loa ʻo Satellite Multiswitch (171740S) me ka LED a me ka Gain Adjustable

ʻO kā mākou ʻimi a me kā mākou ʻoihana e "hoʻokō mau i kā mākou mea kūʻai aku". Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻonohonoho ʻana i nā mea maikaʻi maikaʻi loa no kā mākou mau mea kahiko a me nā mea hou a ʻike i ka manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no Super Lowest Price Satellite Multiswitch (171740S) me LED a me Gain Adjustable, Hoʻokipa maikaʻi mākou. ʻoe e hoʻonohonoho i ka launa pū ʻana a hana i kahi manawa lōʻihi me mākou.
ʻO kā mākou ʻimi a me kā mākou ʻoihana e "hoʻokō mau i kā mākou mea kūʻai aku". Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻonohonoho ʻana i nā mea maikaʻi loa no nā mea kūʻai aku ʻelua a me nā mea kūʻai hou aku a ʻike i kahi manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no kaʻO China Multiswitch 171740s a me Cascade Multiswitch, Ma ka pili ʻana i ke kumu o ka "human oriented, lanakila ma ka maikaʻi", hoʻokipa maikaʻi kā mākou hui i nā mea kālepa mai ka home a i waho e kipa mai iā mākou, e kamaʻilio ʻoihana me mākou a hui pū i ka wā e hiki mai ana.

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.

•ʻAe ʻia ʻo CE. ʻO kā mākou ʻimi a me ka pahuhopu ʻoihana e "hoʻokō mau i kā mākou mea kūʻai aku". Ke hoʻomau nei mākou i ka loaʻa ʻana a me ka hoʻonohonoho ʻana i nā mea maikaʻi maikaʻi loa no kā mākou mau mea kahiko a me nā mea hou a ʻike i ka manaʻo lanakila-lanakila no kā mākou mea kūʻai aku e like me mākou no Super Lowest Price Satellite Multiswitch (171740S) me LED a me Gain Adjustable, Hoʻokipa maikaʻi mākou. ʻoe e hoʻonohonoho i ka launa pū ʻana a hana i kahi manawa lōʻihi me mākou.
Kumukuai Haahaa LoaʻO China Multiswitch 171740s a me Cascade Multiswitch, Ma ka pili ʻana i ke kumu o ka "human oriented, lanakila ma ka maikaʻi", hoʻokipa maikaʻi kā mākou hui i nā mea kālepa mai ka home a i waho e kipa mai iā mākou, e kamaʻilio ʻoihana me mākou a hui pū i ka wā e hiki mai ana.