OF719

OF719 Outdoor Bi-directional ezine Iziphumo Optical Receiver

I-OF719 i-optical receiver yinto yangaphandle 4 yeziphumo zomamkeli wokuthintela amanzi.Isetyenziswa ikakhulu kwisakhiwo, uluntu okanye ilali enabasebenzisi abagxininisiweyo kunye nenqanaba eliphezulu lemveliso yenethiwekhi yokusasaza.Kwakhona kufanelekile ukusetyenziswa kwindawo apho kungafanelekanga ukuthatha umbane kunye nesixhobo esisodwa siqhuba abasebenzisi abaninzi.Inokusebenza kunye ne-ONU okanye i-EOC ukuqonda ukudibanisa kwenethiwekhi.Lo matshini wamkela i-GaAs yokukhulisa kwinqanaba langaphambili kunye nemodyuli ye-GaAs yamandla e-double amplifier kwinqanaba elingasemva.I-ATT ehlengahlengiswayo kunye ne-EQ ilungele ukulungisa ingxaki.Yeyona modeli ifanelekileyo yolwakhiwo lwenethiwekhi yeCATV.

Thumela i-imeyile kuthi Qhagamshelana nathi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zoMsebenzi

Ukuphendula okuphezulu kwe-PIN ye-photoelectric switch tube tube

Isekethe yokufumanisa ngokuchanekileyo inokubonisa ngexesha langempela amandla aphumayo ngesibane se-LED okanye ityhubhu yedijithali ngokuchanekileyo

Yandisa uyilo lwesekethe, i-SMT + imodyuli yeamplifier yeklasikhi yesekethe yombane wokuhambisa umbane

Imveliso yamandla ephindwe kabini, inzuzo ephezulu, ukuphazamiseka okuphantsi, isakhiwo esihlangeneyo, ukufakela okufanelekileyo, sisixhobo sokuqala sokukhetha inethiwekhi ye-FTTB CATV

Ubuchule bolawulo obugqwesileyo be-AGC, xa uluhlu lwamandla optical igalelo -7 ~＋I-2dBm, inqanaba lemveliso, i-CTB kunye ne-CSO ngokwesiseko azitshintshanga

Inkcazo yobuGcisa

Into		Iyunithi	Iiparamitha zobuGcisa
IParameters zeNdlela yokuPhambili (Iiparamitha eziOptical)
Ukufumana amandla okukhanya		dBm	-8 ~ +2
Uluhlu lwe-AGC		dBm	-7~+2
Ilahleko yokuBuyisa i-Optical		dB	>45
I-Optical Ukufumana ubude beWaveleng		nm	1100 ~ 1600
Uhlobo lwe-Optical Connector			SC/APC okanye ichazwe ngumsebenzisi
Uhlobo lweFayibha			Imowudi enye
Xhumanisa iiParamitha
C/N		dB	≥ 51
C/CTB		dB	≥ 65
C/CSO		dB	≥ 60
Iiparamitha zeRF
Uluhlu lokuphindaphinda		MHz	47 ~862
Ukulala kwiBand		dB	±0.75
Inqanaba lesiphumo esikalisiweyo		dBμV	≥ 103(-7～+2dBm)
Ubukhulu beNqanaba lokuPhuma		dBμV	≥ 110
Ilahleko yeMbuyiselo yesiphumo		dB	≥14
Imedance yeziphumo		Ω	75
IParameters zeNdlela yokuBuyisa
Ubude bamaza		nm	Ukuhlala kukho i-1310nm (inokwenza ngokwesiko 1550nm)
Ububanzi		MHz	5-30&42&65
Amandla emveliso		mW	1
Ukucaba		dB	±0.75
Iimpawu eziqhelekileyo
Amandla ombane	AC35~AC90V okanye AC90V~AC135V okanye AC140V~ac265V okanye ngokwezifiso
Ubushushu bokusebenza		℃	-40 ~ 60
Ukusetyenziswa		VA	≤ 30
Ubungakanani		mm	325200120

Ngaphambili: SX-765 Fusion Splicer

Okulandelayo: HZ008