Ixabiso eliphantsi le-China Sfp-1.25g baseSelise-SR SFP + TranCcelever Fiber Optic Module, 1310nm, 20km

Hlala ngemvumelwano ", uthotyelwa kwimfuno yentengiso, ujoyine ngaphakathi kukhuphiswano lwentengiso ngumgangatho walo olungileyo ngaxeshanye ubonelela ngokuba nabathengi abathile babonelela ukuba baphumelele kakhulu. Ukusukela kwiNkampani, iya kuba ngabathengi kwixabiso lexabiso eliphantsi le-China Sfp-1.25g base PFP + i-SR SREP + i-SR SREP + i-SR SREPY Imodyuli ye-fiber optic fiber optic kwaye ikhokelele njengovulindlela kwintsimi yethu. Siqinisekile ukuba amava ethu ophumeleleyo kwimveliso yesixhobo aya kuphumelela intembelo yomthengi, anqwenela ukusebenzisana nokusebenzisa ikamva lakho kunye nawe!
Hlala ngemvumelwano ", uthotyelwa kwimfuno yentengiso, ujoyine ngaphakathi kukhuphiswano lwentengiso ngumgangatho walo olungileyo ngaxeshanye ubonelela ngokuba nabathengi abathile babonelela ukuba baphumelele kakhulu. Ukusukela kwinkampani, iya kuba ngabathengiI-1.25G ye-SFP yemodyuli, Imodyuli ye-China Sfp, Ulwaneliseko kunye nekhredithi elungileyo kulowo umthengi yinto ephambili yethu. Sigxila kuzo zonke iinkcukacha zokulungisa ii-odolo zabathengi de bafumane intengiso ekhuselekileyo nefanelekileyo ngenkonzo elungileyo yempahla kunye neendleko zoqoqosho. Kuxhomekeka koku, iimpahla zethu zithengiswa kakuhle kumazwe ase-Afrika, empuma nasempuma mpuma Asia.

Iimpawu zeMveliso

● Inkxaso 1.25gbps / 1.0625gbps bit

● Qhagamshela i-LC

● I-SOFPP eshushu ye-SFP

● I-1310NM FAR TORMILITTER kunye nePINOCKI YEPOPH

● Ukusebenza koqhagamshelo lwe-10km smf

● Ukusetyenziswa kwamandla amancinci,<0.8w

● Ukubeka iliso kwi-digital

● Ukuthobela i-SFP MSA kunye ne-SFF-8472

● I-EMI ephantsi kakhulu kwaye ikhuselekile kakhulu

● Ukusebenza kwetyala lokusebenza:

Ukuqala: 0 ukuya kwi-70 ° C

Imveliso: -40 ukuya kwi-85 ° C

Izicelo

● I-Gigabit Ethernet

● Ijelo le-fiber

● Tshintshela kwi-Shicit Shicit

● Izicelo ze-backplane ezivulekileyo

● Umnxibelelanisi we-router

● Iinkqubo zokuhambisa okukhethiweyo

Umsebenzi wokuSebenzisa

Eyona ratings iphezulu

Phawula: Uxinzelelo olungaphezulu kwe-ratings ephezulu kakhulu inokubangela ukonakala okungapheliyo kwi-transceiver.

Iimpawu zokuSebenza ngokuBanzi

Iimpawu zombane (phezulu (c) = 0 ukuya kwi-70 ℃, i-top (i) = -4 -4 -4 -4 -4 -3 -3 -3 -4 -3 vcc = 3.17 v)

Amanqaku:

1. I-TD +/- yi-ap yangaphakathi edityaniswe ne-100ω yokupheliswa kwemodyuli ngaphakathi kwemodyuli.

I-2. I-TX Impazamo kunye ne-RX LOS ivuliwe iziphumo ezivulekileyo zokuqokelela, eziya kutsalwa nge-4.7k ukuya kwi-10k kwi-10kω kwi-10kω kwiBhodi yeBhodi ye-HOSE. Tsala i-voltage phakathi kwe-2.0v kunye ne-VCC + 0.3V.

3. I-RY + / Iziphumo ze-ap zidibene ngaphakathi, kwaye kufuneka zipheliswe nge-100ω (umahluko) kwiSedesi yomsebenzisi.

Iimpawu ezibonakalayo (phezulu (c) = 0 ukuya kwi-70 ℃, i-top (i) = -4 -4 -4 -4 -4 -4 -3 -4 -3 -3 -3 -300 ukuya kwi-3.47 v)

Amanqaku:

I-1.^{23 - 1}Ipateni yovavanyo lweNRZ.

I-2. Ingasetyenziswanga, ilinganiswe nge-pribs2^{23 - 1}Iphethini yovavanyo @ 1.25gbps

I-3.^{23 - 1}Ipateni yoVavanyo lwe-NRZ <1 × 10^-12

Inkcazo kunye nemisebenzi

Amanqaku:

1. Xa iphakamile, le mveliso ibonisa i-Laser gwenxa yohlobo oluthile. Iphantsi ibonisa ukusebenza okuqhelekileyo. Kwaye kufuneka ikhutshelwe kunye ne-4.7 - 10Kω kwiBhodi yeBhodi yeqela.

2. I-TX ikhubaza yigalelo elisetyenziselwa ukuvala iziphumo zokudlulisela. Ikhutshelwe ngaphakathi kwimodyuli ene-4.7 - 10Kω. Amazwe ayo:

Iphantsi (0 - 0 - 0 - 0.8v): Ukudlulisela kwi (> 0.8, <2.0v): engachazwanga

I-High (2.0v ~ VCC + 0.3V): Ukudlulisela ukukhubazeka: Ukudlulisela ukukhubazeka

3 Ezi ziimodyuli zemodyuli. Kuya kufuneka bakhutshelwe nge-4.7k - 10kω kwiBhodi yeBhodi yeqela. I-voltage yokutsala iya kuba phakathi kwe-2.0v ~ vct + 0.3V.

I-mod-def-def i-0 ikhutshiwe yimodyuli ukubonisa ukuba imodyuli ikhona

I-mod-def 1 ngumgca wewotshi ye-wio ye-wire ye-wire ye-ID ye-serial ID

I-mod-def 2 ngumgca wedatha ye-wiore ye-wire ye-wire ye-serial yesazisi

4. Xa iphakamile, le mveliso ibonisa ukulahleka komqondiso (los). Iphantsi ibonisa ukusebenza okuqhelekileyo.

5. Rd +/-: Ezi ziphumo zomahluko ngokwahlukileyo. Ziyi-AC ezihlangana ne-100 chaza imigca eyahlukileyo ekufuneka iphelisiwe nge-100ω (eyahlukileyo) kwiSedesi yomsebenzisi. Ukudibana kwe-AC kwenziwa ngaphakathi kwimodyuli kwaye oko kuyadingeka kwibhodi ye-ndwendwe.

I-6. Ziyi-AC-Thright, imigca eyahlukileyo ene-100 ye-100 yokupheliswa kwemodyuli. Ukudibana kwe-AC kwenziwa ngaphakathi kwimodyuli kwaye oko kuyadingeka kwibhodi ye-ndwendwe.

Inkcazo yokuqonda idijithali

I-transcelives inokusetyenziswa kwiinkqubo zokuzimela ezifuna ukufumanisa ngaphakathi okanye ngaphandle kwedijithali yedijithali.

Amanqaku:

1.Usebenza kwi-temp. = 0 ~ 70 ºc, uluhlu luya kuba lube lube luphambisi = -5, max = + 75

2. Ukuchaneka kwe-TX bias okwangoku yi-10% yeyona yangoku evela kumqhubi we-laser kwi-laser

I-3. I-calibrari yangaphakathi / yangaphandle ihambelana

Isekethe eqhelekileyo

Ubungakanani bephakheji