OF719

OF719 Outdoor Bi-directional Four Outputs Optical Receiver

I-OF719 optical receiver iyisamukeli esingaphandle esiphuma ngaphandle esingu-4 sokuvikela amanzi.Isetshenziswa kakhulu esakhiweni, emphakathini noma esigodini esinabasebenzisi abagxile kakhulu kanye nenethiwekhi yokusabalalisa imiphumela eminingi esezingeni eliphezulu.Futhi kufanelekile ukusetshenziswa endaweni lapho kungafanele khona ukuthatha ugesi kanye nemishini eyodwa ishayela abasebenzisi abaningi.Ingasebenza kanye ne-ONU noma i-EOC ukuze ibone ukuhlangana kwenethiwekhi.Lo mshini wamukela ama-GaA ukuze akhuliswe ngaphambili kanye nemojula ye-GaAs yamandla ephindwe kabili ye-amplifier esiteji esingemuva.I-ATT ne-EQ elungisekayo ilungele ukulungisa iphutha.Kuyimodeli ekahle yokwakhiwa kwenethiwekhi ye-CATV.

Thumela i-imeyili kithi Xhumana nathi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Zokusebenza

I-PIN yokuphendula ephezulu yokushintsha ishubhu yokushintsha ugesi

Isifunda sokuthola ukunemba singabonisa ngesikhathi sangempela amandla okukhiphayo ngesibani se-LED noma ishubhu yedijithali ngokunembile

Lungiselela idizayini yesekethe, i-SMT+module amplifier yakudala yesekethe ye-photoelectricity yokudlulisa isignali ihamba kahle kakhulu

Ukukhipha amandla okuphindwe kabili, inzuzo ephezulu, ukuhlanekezela okuphansi, isakhiwo esihlangene, ukufakwa okulula, imishini yokukhetha yokuqala yenethiwekhi ye-FTTB CATV

Indlela enhle yokulawula ye-AGC yokubona, lapho ububanzi bamandla okufakwayo bungu-7~＋I-2dBm, izinga lokuphumayo, i-CTB ne-CSO empeleni azishintshile

Ukucaciswa Kwezobuchwepheshe

Into		Iyunithi	Imingcele Yezobuchwepheshe
Amapharamitha wendlela eya phambili (Amapharamitha abonakalayo)
Ithola Amandla Okubona		dBm	-8 ~ +2
Ibanga le-AGC		dBm	-7~+2
I-Optical Return Loss		dB	>45
I-Optical Receiving Wavelength		nm	1100 ~ 1600
Uhlobo Lwesixhumi esibonakalayo			I-SC/APC noma icaciswe ngumsebenzisi
Uhlobo lweFiber			Imodi eyodwa
Xhuma Amapharamitha
C/N		dB	≥ 51
C/CTB		dB	≥ 65
C/CSO		dB	≥ 60
Amapharamitha we-RF
I-Frequency Range		MHz	47 ~862
Ukulala Ebhendini		dB	±0.75
Izinga Lokukhipha Elilinganiselwe		dBμV	≥ 103(-7～+2dBm)
Izinga Lokukhipha Eliphezulu		dBμV	≥ 110
Ukulahlekelwa Kokubuyisela Okukhiphayo		dB	≥14
Ukuphazamiseka Kokukhiphayo		Ω	75
Buyisela Indlela Amapharamitha
Ubude begagasi		nm	Okuzenzakalelayo okungu-1310nm (kungenza ngokwezifiso i-1550nm)
Umkhawulokudonsa		MHz	5-30&42&65
Amandla okukhiphayo		mW	1
Ukucaba		dB	±0.75
Izimpawu Ezijwayelekile
Amandla kagesi	AC35~AC90V noma AC90V~AC135V noma AC140V~ac265V noma ngokwezifiso
Izinga Lokushisa Lokusebenza		℃	- 40-60
Ukusetshenziswa		VA	≤ 30
Ubukhulu		mm	325200120

Okwedlule: I-SX-765 Fusion Splicer

Olandelayo: HZ008