I-Fibre enesaphulelo esikhulu Iya Ekhaya FTTH Gpon ONU Gepon Ngemodemu Ifayibha Eliya Ekhaya CATV Isathelayithi TV Fiber Iya Ekhaya Ngaphezulu kwe-Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB

Izici:

Izindlu ze-aluminium ezicwebezelayo.

Ibanga le-Optical AGC: -6dBm ~ +1dBm.

Okokufaka okukodwa kwe-SC, imbobo yokuzikhethela ye-ONU kanye nokukhishwa kwe-RF okukodwa.

I-SatCR RF yama-4pcs unicable sat receiver.

Ihambisana namazinga we-EN50494+EN50607.

I-Terrestrial TV RF Ububanzi: 88~250MHz.

Isebenza nge-GLB3500E-2T transmitter.

Imbobo ye-WDM eyinketho eya ku-GPON ONU.


IMINININGWANE YOMKHIQIZO

Ukuze sikwazi ukukunikeza inzuzo futhi sikhulise ibhizinisi lethu, sinabahloli eQenjini le-QC futhi sikuqinisekisa ngenkonzo yethu enkulu kunazo zonke kanye nemikhiqizo ye-Big Fiber enesaphulelo kuya ku-The Home FTTH Gpon ONU Gepon Ont Modem Fiber to The Home CATV Satellite TV Fiber to The Ikhaya Nge-Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Impahla yethu ihlolwa ngokuqinile ngaphambi kokuyithekelisa , Ngakho sizuza ukuma okuhle kakhulu emhlabeni wonke. Sifuna ukubambisana nawe esikhathini esizayo esibonakalayo.
Ukuze sikwazi ukukunikeza inzuzo nokwandisa ibhizinisi lethu, sinabahloli eQenjini le-QC futhi sikuqinisekisa ngenkonzo yethu enkulu kakhulu kanye nemikhiqizoI-China ONU kanye ne-Gpon ONU, Izinto zethu zibonwa kabanzi futhi zithenjwa ngabasebenzisi futhi zingahlangabezana nezidingo eziguqukayo zezomnotho nezenhlalo. Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze uthole ubudlelwano bebhizinisi besikhathi esizayo kanye nempumelelo efanayo!

Incazelo Yomkhiqizo

I-TV yesathelayithi ye-GLB3500E-2R i-FTTH Optical LNB isamukeli se-fiber optic esiguqula isignali yokubona ibe yi-RF kuze kufike kumasathelayithi angu-4 amukela izamukeli ekhaya elilodwa. Isebenza ne-Greatway GLB3500E-2T ye-satellite TV optical transmitter, i-GLB3500E-2R inemojula ye-SatCR eyakhelwe ngaphakathi esebenza ne-wideband satellite RF, ikhipha amabhendi abasebenzisi besathelayithi angu-4 embotsheni eyodwa ye-SatCR RF yabamukeli abangu-4 abangatholakali besathelayithi.

I-LNB evamile i-Low Noise Block, iguqulela i-Ku Band 10.7GHz~12.75GHz RF noma i-C Band engu-3.7GHz~4.2GHz RF iye ku-950MHz~2150MHz IF kumamukeli ahlala. Ku-SMATV ngohlelo lwefayibha, isidluliseli esisodwa siguqula i-LNB IF ibe ifayibha. Ngemuva kwe-fiber optic amplifier ne-PON, isignali ye-optic isatshalaliswa kumakhulu noma izinkulungwane zemindeni ye-FTTH. Ekhaya ngalinye elinekhebula le-fiber, isamukeli esisodwa esibonakalayo siguqula i-fiber ibe yi-Sat IF. Okokufaka kwe-Fiber kuphendukela ku-950MHz ~ 2150MHz IF okukhiphayo IF kumamukeli ahlala.

Isamukeli samehlo esisathelayithi sidlala indima efanayo ne-LNB evamile, iyi-LNB “ebonakalayo” ekhaya. Isamukeli esibonakalayo sesathelayithi singabizwa ngokuthi i-Optical LNB noma i-Fiber LNB.

I-LNB evamile ifakwa esitsheni esibheke esibhakabhakeni. I-Optical LNB ifakwa noma yikuphi ekhaya lapho i-fiber itholakala khona. Okuqukethwe kwe-LNB eyodwa evamile kungaphinda kukhiqizwe kufikela ku-500K optical LNBs.

I-LNB evamile ine-polarities eqondile noma evundlile (13V/18V) kanye nebhendi ephakeme noma ibhendi ephansi (0Hz noma 22KHz). Ngobuchwepheshe be-CWDM/DWDM, i-Optical LNB ingaba nomsebenzi ofanayo nembobo ye-RF esekela i-DiSEqC.

I-GLB3500E-2R ine-1310nm/1490nm/1550nm WDM imbobo yenketho yokusebenzisana ne-GPON ONU kunoma yiluphi uhlelo lwe-FTTH, oluvumela okuqukethwe kwesathelayithi yendabuko ye-Quattro LNB kufakwe ohlelweni lwe-GPON.

Ezinye izici:

I-High Linearity Photodiode.

Okokufaka kwefayibha ye-SC/APC.

Ibanga le-Optical AGC: -6dBm ~ +1dBm.

Imbobo eyodwa ye-SatCR RF yezamukeli ezihlala ezingatholakali ezi-4 ezihlala ekhaya elilodwa.

Ukuvinjelwa kwe-RF Sat: 950~2150MHz.

Igunyazwe yi-CE. Ukuze sikwazi ukukunikeza inzuzo nokukhulisa ibhizinisi lethu, sinabahloli eQenjini le-QC futhi sikuqinisekisa ngenkonzo yethu enkulu kakhulu kanye nemikhiqizo ye-Big Fiber enesaphulelo kuya ku-The Home FTTH Gpon ONU Gepon Ont Modem Fiber to The Home CATV Satellite TV Ifayibha Eya Ekhaya Nge-Gpon ONU WiFi CATV 1ge 3fe Gpon ONU LNB, Impahla yethu ihlolwa ngokuqinile ngaphambi kokuyithekelisa , Ngakho sizuza ukuma okuhle kakhulu emhlabeni wonke. Sifuna ukubambisana nawe esikhathini esizayo esibonakalayo.
Isaphulelo esikhuluI-China ONU kanye ne-Gpon ONU, Izinto zethu zibonwa kabanzi futhi zithenjwa ngabasebenzisi futhi zingahlangabezana nezidingo eziguqukayo zezomnotho nezenhlalo. Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze uthole ubudlelwano bebhizinisi besikhathi esizayo kanye nempumelelo efanayo!


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