Umamkeli we-FTTB Optical

  • ZBR1001J Optical Receiver Manual

    I-ZBR1001J Incwadana yokufumana i-Optical Receiver

    1. Isishwankathelo seMveliso i-ZBR1001JL i-optical receiver yi-1GHz FTTB eyamkelayo yokwamkela. Ngoluhlu olubanzi lokufumana amandla ombane, inqanaba lokuvelisa okuphezulu kunye nokusetyenziswa kwamandla aphantsi. Sisixhobo esifanelekileyo sokwakha inethiwekhi yokusebenza ye-NGB ephezulu. 2. Iimpawu zokuSebenza ■ Ukugqwesa ubuchule bokulawula i-AGC, xa uluhlu lwegalelo lwamandla optical9, + 2dBm, inqanaba lokuphuma, i-CTB kunye ne-CSO ngokusisiseko ayitshintshanga; ■ I-Downlink yokusebenza kwamaxesha okwandiswa kwi-1GHz, i-RF yokukhulisa inxenye iyamkela ...
  • Dual Input Optical Receiver ZBR202

    Igalelo elibini le-Optical Receiver ZBR202

    I-ZBR202 i-optical receiver yi-1GHz entsha yeendlela ezimbini zokutshintsha isamkeli. Kuluhlu olubanzi lokufumana amandla ombane, inqanaba lokuvelisa okuphezulu, ukusetyenziswa kwamandla okuphantsi kunye nolwakhiwo olumbeneyo, kulula ukuyifaka. Yakhelwe-ngaphakathi kokutshintsha, xa enye indlela isilele okanye ingaphantsi komqobo obekiweyo, isixhobo siya kutshintsha ngokuzenzekelayo siye kwenye indlela yokuqinisekisa ukusebenza kwesixhobo. Sisixhobo esifanelekileyo sokwakha inethiwekhi yokusebenza ye-NGB ephezulu. Amanqaku 1.Yamkela ubuchule be-AGC ephambili; 2. Mbini ...
  • House Optical Receiver

    Ummkeli weNdlu

    Amanqaku 1.RF inqanaba lokuvelisa liqeshwe uLawulo lokuZuza ngokuZenzekelayo (i-AGC), nayiphi na i-node ebonakalayo kwinethiwekhi enye ye-optical, ukuba kuphela amandla ombane ophakathi kwe -7dBm ~ + 2dBm, asidingi kulungelelanisa ixabiso lokuncitshiswa kwesithambisi kulo matshini, sinokuqinisekisa ukuba inqanaba lokuphuma kuwo wonke umatshini lihlala linjalo, kwaye i-CTB kunye ne-CSO zihlala zingatshintshanga, kulula ukulungisa iprojekthi. Iqonga 2.Operation yenzelwe xx ~ 1000MHz. 3.Low-ingxolo ngombhobho ukumatanisa wesekethe kunye sesandisi ...
  • Two Way FTTB Optical Receiver ZBR1002D

    Iindlela ezimbini zeFTTB Optical Receiver ZBR1002D

    Iimpawu 1.PIN ityhubhu yokuguqula ifoto ngokuphendula okuphezulu; 2.Bonisa amandla ombane ngokuchanekileyo ngokutyibilikayo yodidi lwe-luminescent; Uyilo lokwenza ngcono i-Route lubeka inqanaba langaphambili lobugcisa be-SMT kunye nokwandiswa kwemodyuli kwinqanaba kunye kunye nokwenza indlela yeklasikhi, eyenza ukuhanjiswa kwesiginali ye-photoelectric kube lula kwaye kube lula; Ukucuthwa kwe-4RF kunye nokulingana zombini zisebenzisa uyilo oluqhubekayo oluhlengahlengiswayo, olwenza ukuba ukulungiswa kobunjineli kube lula kakhulu; Imveliso 5.Power m ...
  • ZBR1002B Outdoor Bidirectional Optical Receiver

    ZBR1002B yangaphandle Bidirectional Optical Umfumani

    Amanqaku 1. Amabini asebenza ubude be-1310nm kunye ne-1550nm; 2.750MHz kunye 860MHz iinketho; 3.Variety amandla ozikhethelayo: AC60V, AC220V, dC-48V kunye ect; Iindidi ze-4 ezahlukeneyo zeeyunithi ezisebenzayo zeplagi: isixhobo sokuvala iplagi, isilinganisi se-plug-in, umhambisi wesebe we-plug-in kunye nendlela yokubuyisa yokuhambisa imodyuli eguqukayo kuqwalaselo. Sebenzisa uyilo lweeyunithi ze-plug-in ezilungele ukulungiswa kohlaziyo lwenethiwekhi; I-5.Umgangatho olungileyo weGaAs yandisa imodyuli inokuhlangabezana neemfuno zokukhutshwa kwinqanaba eliphezulu; 6.International advan ...
  • ZBR200 Two Output FTTB AGC Optical Receiver

    I-ZBR200 Iziphumo ezimbini ze-FTTB AGC yoMfumani onguMamkeli

    Amagqabantshintshi iZBR200 yindawo ekumgangatho ophezulu yokufumana inethiwekhi yeCATV. Esi sixhobo sangaphambi kweklasi samkela isixhobo esigcweleyo seGaAs MMIC. Emva kweklasi yinkampani ye-ACA ye-Chip GaAs yokukhulisa. Uyilo lwesekethe olulungiselelwe ukwenza ukuba izixhobo zifezekise ukusebenza kakuhle kwesalathiso. Ulawulo lweMicroprocessor, ukubonisa kwedijithali iiparameter, ukulungiswa kobunjineli kulula ngakumbi. Sesona sixhobo siphambili sokwakha inethiwekhi yeCATV. Iimpawu 1) Impendulo ephezulu yePIN ityhubhu yokuguqula iifoto. 2) Kulungile ...