Isatifikethi se-SFP 1.25gbps TX1550 / RX1310NM SMF

Ml-sfp-sx 1.25gg / s Sfp 1310NM 10KM LC

Inkcazo emfutshane:

I-Conlings eQhelekileyo ™ rohs ihambelana ne-1.25gbps 1310nm i-TodCeiver 10KM ifikelela kwi-1.25gs / 1.0625gs kunye ne-10km yosulelo nge-SMF. I-Transngiver inamacandelo amathathu: I-FP Laser Transmitter, i-PitDiode idityaniswe ne-Triped Stampofier Stampoffier (Tia) kunye neCandelo leMcu. Zonke iimfuno zeModyuli ziyanelisa iklasi ye-laser i laser. I-tricelivers iyahambelana neSivumelwano se-SFP-Menrindi ye-SFP (MSA) kunye ne-SFF-8472. Ngolwazi oluthe kratya, nceda ujonge kwi-SFP MSA.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ngokwesiqhelo sikholelwa ekubeni isimilo somntu sithatha isigqibo sokugqibela, iinkcukacha zithatha isigqibo semveliso yeqela le-CE i-sf1550NM SMF
Ngokwesiqhelo sikholelwa ukuba isimilo somntu sithatha isigqibo sokugqibela iimveliso 'ezigqwesileyo, iinkcukacha zigqiba kwezemveliso' ezisemgangathweni, nawo onke amaqela anokwenyaniImodyuli ye-China Sfp kunye ne-SFP transceiverEmva kweminyaka eli-13 yokuphanda nokuphuhliswa kwesisombululo, uphawu lwethu lunokumela uluhlu lwezinto ezinobubanzi kwimarike yehlabathi. Sizigqibile izivumelwano ezinkulu ezivela kumazwe amaninzi njengeJamani, uSirayeli, iUkraine, e-United Kingdom, e-Itali, eArgentina, njalo njalo. Kusenokwenzeka ukuba uzive unqabisekile kwaye wanelise xa iprippile nathi.

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

I-XST (1)

Eyona ratings iphezulu

Iparameter	Isimboli	Imiz.	UMax.	Iyunithi	Phawula
Ukuhambisa i-voltage	I-VCC	-0.5	4.0	V
Iqondo lokugcina	TS	-40	85	° c
Ubuntu bezizalwane	RH	0	85	%

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

Iimpawu zokuSebenza ngokuBanzi

Iparameter	Isimboli	Imiz.	Tyhu	UMax.	Iyunithi	Phawula
Inqanaba ledatha	DR		1.25		I-GB / S
Ukuhambisa i-voltage	I-VCC	3.13	3.3	3.47	V
Hambisa okwangoku	I-ICC₅			I-220	mA
Ukusebenza kwetyala le-temp.	Tc	0		70	° c
Ukusebenza kwetyala le-temp.	TI	-40		85	° c

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)

Iparameter	Isimboli	Imiz.	Tyhu	UMax.	Iyunithi	Phawula
Dlulisela
Ukufakwa kwedatha yedatha	Vin, i-PP	I-120		I-820	mvpp	1
I-TX ikhubaza igalelo	Vih	2.0		I-VCC + 0.3	V
I-TX ikhubaza igalelo	Vil	0		0.8	V
I-TX ye-TX	Voh	2.0		I-VCC + 0.3	V	2
Iziphumo ze-TX	Vol	0		0.5	V	2
Ukunyanzeliswa kokunyanzeliswa	Rin		I-100		Ω
Umamkeli
Idatha yedatha yokuphuma	I-VOut, i-PP	I-300	I-650	I-800	mvpp	3
I-RX LOS ikhuphe	Vroh	2.0		I-VCC + 0.3	V	2
I-RX LOS ikhuphe-	Vro	0		0.8	V	2

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)

Iparameter	Isimboli	Imiz.	Tyhu	UMax.	Iyunithi	Phawula
Dlulisela
Ukusebenza kwe-wavelength	λ	1290	1310	I-1330	nm
I-AVE	Ipove	-9		-3	I-DBM	1
Ukupheliswa komlinganiso	ER	9			dB	1
I-RMS Spectral	Δλ			I-0.65	nm
Nyuka / uwile ixesha (i-20% ~ 80%)	Tr / tf			I-0.26	ns	2
Isohlwayo sokusasazeka	Tdp			3.9	dB
Iziphumo zamehlo	Uthobela i-IEEEE802.3 Z (iklasi ye-Aser 1 yokhuseleko)
Umamkeli
Ukusebenza kwe-wavelength	λ		1310		nm
Ubuntununtunu	Psen1			-22	I-DBM	3
Ngaphezulu	Ipove	0			I-DBM	3
I-Los Avert	Pa	-35			I-DBM
I-LOs De-ASET	Pd			-24	I-DBM
I-los hysteresis	Pd-pa	0.5			dB

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

I-XST (2)

Iphini	Isimboli	Igama / Inkcazo	Amanqaku
1	I-veet	I-TX umhlaba
2	Impazamo ye-TX	I-TX OPROATUS Isalathiso, Vula ukuqokelela iziphumo, ISebe liSebenzayo "H"	1
3	I-TX ikhubaza	Igalelo le-LVTTL, ukupakishwa kwangaphakathi, i-tx ikhubazekile kwi "H"	2
4	Mod-hyp2	I-2 i-wiore yedatha yedatha / iziphumo (SDA)	3
5	Mod-def1	I-2 ye-Wire Dicial Disction igalelo le-Clock Igalelo (i-SCL)	3
6	Mod-dep0	Imodeli yangoku	3
7	Inqanaba lokukhetha	Akukho nxibelelwano
8	Los	Ilahleko yeRX yomqondiso, umqokeleli ovulekileyo wemveliso, esebenzayo "H"	4
9	I-veer	I-RX umhlaba
10	I-veer	I-RX umhlaba
11	I-veer	I-RX umhlaba
12	Rd-	I-infren ifumene idatha ngaphandle	5
13	Rd +	Ifumene idatha ngaphandle	5
14	I-veer	I-RX umhlaba
15	I-VCCR	Uncedo lwamandla eRX
16	I-VCT	Uncedo lwamandla e-TX
17	I-veet	I-TX umhlaba
18	I-TD +	Dlulisela idatha ngaphakathi	6
19	I-TD-	I-Infred yedatha ye	6
20	I-veet	I-TX umhlaba

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.

Iparameter	Isimboli	Iiyunithi	Imiz.	UMax.	Ukuchaneka	Phawula
Iqondo lokushisa leTransceiver	Dtemp-e	ºc	-45	+90	± 5ºc	1
I-Deveceiver Foltage	I-DVOlTAge	V	2.8	4.0	± 3%
Ukudluliselwa kwe-chaas okwangoku	Dbias	mA	2	15	± 10%	2
Amandla okukhupha	I-DTX-igunya	I-DBM	-10	-2	± 3db
AMAXALISI AMABANDLA OKHUSELEKILEYO	I-DRX-inamandla	I-DBM	-25	0	± 3db