Imodyuli ye-Mylinking™ yeTransceiver ye-SFP+ LC-MM 850nm 300m

I-ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC IiModi ezininzi

Inkcazelo emfutshane:

I-Mylinking™ ML-SFP + MX RoHS Ithobela i-10Gb/s SFP+ 850nm 300m i-Optical Transceiver Ephuculweyo yeFomu encinci yeFactor eXhutywayo ye-SFP + ii-transceivers zenzelwe ukusetyenziswa kwi-10-Gigabit Ethernet ngaphezu kwe-Multi-Mode fiber.Ziyahambelana ne-SFF-8431, SFF-8432 kunye ne-IEEE 802.3ae 10GBASE-SR/SW.Uyilo lwe-transceiver lulungiselelwe ukusebenza okuphezulu kunye neendleko ezifanelekileyo ukubonelela abathengi ngezona zisombululo zingcono kwiTelecommunication kunye neDatacom.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

● Ixhasa ukuya kuthi ga kwi-11.3Gb/s bit rates
● I-Duplex LC isiqhagamshelanisi
● I-pluggable eshushu ye-SFP+ yonyawo
● 850nm VCSEL transmitter, PIN photo-detector
● Ukuya kuthi ga kwi-300m kwi-50/125um MMF(2000MHZ.KM)
● Ukusetyenziswa kwamandla aphantsi, <1W
● I-Digital Diagnostic Monitor Interface
● I-Optical interface ihambelana ne-IEEE 802.3ae
● Ujongano lombane luhambelana ne-SFF-8431
● Ubushushu bemeko yokusebenza:
EzoRhwebo:0 ~ 70°C kuShishino:-40 ukuya kuma-85 °C

Usetyenziso

● I-10G Base-SR/SW kwi-10.3125G
● I-Fiber Channel ye-10G
● Ezinye iilinki zamehlo

Idayagram esebenzayo

IiReyithingi eziphezulu ezipheleleyo

Ipharamitha	Uphawu	Min.	Max.	Iyunithi	Phawula
Supply Voltage	Vcc	-0.5	4.0	V
Ubushushu boGcino	TS	-40	85	°C
Ubuntu bezizalwane	RH	0	85	%

Phawula: Uxinzelelo olungaphaya kowona mlinganiselo uphakamileyo unokubangela umonakalo osisigxina kwi-transceiver.

Iimpawu zokuSebenza ngokubanzi

Ipharamitha	Uphawu	Min.	Chwetheza	Max.	Iyunithi	Phawula
Data Rate	DR	9.953	10.3125	11.3	Gb/s
Supply Voltage	Vcc	3.13	3.3	3.47	V
Unikezelo lwangoku	Icc₅			300	mA
Ixesha leCase lokuSebenza.	Tc	0		70	°C
Ixesha leCase lokuSebenza.	TI	-40		85	°C

Iimpawu zoMbane (TOP(C) = 0 ukuya ku-70 ℃, TOP(I) =-40 ukuya ku-85 ℃, VCC = 3.13 ukuya ku-3.47 V)

Ipharamitha	Uphawu	Min.	Chwetheza	Max.	Iyunithi	Phawula
Isidluliseli
Ukutshintsha kwedatha eyahlukileyo	VINPP	180		700	mVpp	1
Dlulisa i-Voltage yokungasebenzi	VD	VCC-0.8		Vcc	V
Dlulisa i-Voltage ye-Vula	VEN	Vee		Vee+0.8	V
Igalelo lokwahluka kokuphazamiseka	Rin		100		Ω
Umamkeli
Ujingi lwemveliso eyahlukileyo yedatha	Ewe, iphe	300		850	mVpp	2
Ixesha lokunyuka kwemveliso kunye nexesha lokuwa	Tr, Tf	28			Ps	3
I-LOS yaqinisekisa	VLOS_F	2		Vcc_HOST	V	4
I-LOS ayigxininisi	VLOS_N	Vee		Vee+0.8	V	4

Phawula:

1. Iqhagamshelwe ngokuthe ngqo kwi-TX izikhonkwane zokufaka idatha.Ukudityaniswa kwe-AC ukusuka kwizikhonkwane kumqhubi we-laser IC.

2. Kwi-100Ω yokuyeka umahluko.

3. 20 - 80%.Ilinganiswe ngeBhodi yoVavanyo lokuThotyelwa kweModyuli kunye nepateni yovavanyo lwe-OMA.Ukusetyenziswa kwezine 1 kunye nezine 0 ngokulandelelana kwi-PRBS 9 yindlela eyamkelekileyo.

4. I-LOS yimveliso evulekileyo yomqokeleli.Kufuneka itsalwe phezulu nge-4.7kΩ – 10kΩ kwibhodi yokusingatha.Ukusebenza okuqhelekileyo yingqiqo 0;ilahleko yesiginali yingqiqo 1.

Iimpawu ze-Optical (TOP(C) = 0 ukuya ku-70 ℃, TOP(I) =-40 ukuya ku-85 ℃,VCC = 3.13 ukuya ku-3.47 V)

Ipharamitha	Uphawu	Min.	Chwetheza	Max.	Iyunithi	Phawula
Isidluliseli
Ukusebenza kweWavelength	λ	810	850	880	nm
Amandla emveliso yeAve (Eyenziwe)	PAVE	-6		0	dBm	1
Umlinganiselo wokuphela	ER	3.5			dB
RMS ububanzi bembonakalo	Δλ			0.85	nm
Ixesha lokunyuka/lokuwa (20% ~ 80%)	Tr/Tf			50	ps	2
Isohlwayo sokuchithachitha	TDP			2	dB
Imveliso ye-Optical Eye	Iyahambelana ne-IEEE 0802.3ae
Umamkeli
Ukusebenza kweWavelength		840	850	860	nm
Uvakalelo loMamkeli (ER=4.5)	PSEN1			-11.1	dBm	3
Ukulayisha ngaphezulu	PAVE			0.5	dBm
I-LOS Assert	Pa	-30			dBm
LOS De-assert	Pd			-12	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Amanqaku:

1. Ilinganiswe kwi-10.3125b / s kunye ne-PRBS 2^{31 – 1}Ipatheni yovavanyo lwe-NRZ.

2. 20%~80%

3. Phantsi kwe-ER eyona nto imbi kakhulu=4.5@ 10.3125 Gb/s nge-PRBS 2^{31 - 1}Ipatheni yovavanyo lwe-NRZ ye-BER <1x10^-12

Pin Iingcaciso kunye nemisebenzi

Iphini	Uphawu	Igama/Inkcazelo
1	VEET [1]	Umhlaba woThutho
2	Tx_FAULT [2]	Impazamo yoThunyelo
3	Tx_DIS [3]	Isidlulisi Khubaza.Imveliso yeLaser ivaliwe phezulu okanye evulekileyo
4	SDA [2]	I-2-wire Uthotho lweDatha yeData Line
5	I-SCL [2]	I-2-wire Uthotho lweClock Line Line
6	MOD_ABS [4]	Imodyuli engekho.Isekelwe ngaphakathi kwimodyuli
7	RS0 [5]	Ireyithi Khetha 0
8	RX_LOS [2]	Ukulahleka kwesalathisi.I-Logic 0 ibonisa ukusebenza okuqhelekileyo
9	RS1 [5]	Ireyithi Khetha 1
10	VEER [1]	I-Receiver Ground
11	VEER [1]	I-Receiver Ground
12	RD-	Umamkeli uGqwethiweyo DATA ngaphandle.AC Idityanisiwe
13	I-RD+	Umamkeli IDATHA iphumile.AC Idityanisiwe
14	VEER [1]	I-Receiver Ground
15	I-VCCR	Ubonelelo lwaMandla omamkeli
16	I-VCCT	Ubonelelo lwaMandla oThutho
17	VEET [1]	Umhlaba woThutho
18	TD+	Transmitter DATA in. AC Idityanisiwe
19	TD-	I-Transmitter Inverted DATA kwi. AC Idityanisiwe
20	VEET [1]	Umhlaba woThutho

Amanqaku:

1. Umhlaba wesekethe wemodyuli wodwa kumhlaba wemodyuli we-chassis ngaphakathi kwimodyuli.

2.kufuneka itsalwe phezulu kunye ne-4.7k - 10k ohms kwi-host board ukuya kumbane ophakathi kwe-3.15Vand 3.6V.

3.Tx_Disable lugalelo loqhagamshelwano nge-4.7 kΩ ukuya kwi-10 kΩ ukutsalela kwiVccT ngaphakathi kwimodyuli.

I-4.Mod_ABS ixhunyiwe kwi-VeeT okanye i-VeeR kwimodyuli ye-SFP +.Umamkeli unokutsalela olu qhagamshelwano ukuya kwi-Vcc_Host ene-resistor kuluhlu lwe-4.7 kΩ ukuya ku-10 kΩ.Mod_ABS kuthiwa "Phakamileyo" xa imodyuli ye-SFP+ ingekho ngokwasemzimbeni kwindawo yenginginya.

5. I-RS0 kunye ne-RS1 ngamagalelo emodyuli kwaye zitsalwa phantsi kwiVeeT nge> 30 kΩ resistors kwimodyuli.

Ujongano lothotho lwe-ID kunye neDigital Diagnostic Monitor

I-transceiver ye-SFP + MX isekela i-2-wire serial yonxibelelwano protocol njengoko ichazwe kwi-SFP + MSA.I-ID ye-serial ye-SFP + ye-serial ibonelela ngokufikelela kulwazi lokuchonga oluchaza izakhono ze-transceiver, ujongano oluqhelekileyo, umenzi, kunye nolunye ulwazi.Ukongezelela, le SFP + i-transceivers ibonelela nge-digital diagnostic monitoring interface ephuculweyo, evumela ukufikelela kwexesha langempela kwiiparamitha zokusebenza kwesixhobo ezifana nokushisa kwe-transceiver, i-laser bias current, i-optical power transmitted power, ifumene amandla optical kunye ne-transceiver supply voltage.Ikwachaza inkqubo ephucukileyo ye-alam kunye neeflegi ezilumkisayo, ezilumkisa abasebenzisi bokuphela xa iiparamitha ezithile zokusebenza zingaphandle koluhlu oluqhelekileyo lwasefektri.

I-SFP MSA ichaza imephu yememori ye-256-byte kwi-EEPROM efikeleleka ngaphaya kwe-2-wire serial ujongano kwidilesi ye-8 bit 1010000X (A0h), ngoko ke ujongano lwangaphambili lusebenzisa idilesi ye-8 bit (A2h), ngoko Imephu yememori ye-ID echazwe ekuqaleni ihlala ingatshintshi.Ubume bemephu yememori buboniswe kwiTheyibhile yoku-1.

Itheyibhile 1. Imephu yeMemori yoDigital Digital (IiNkcazo zeNdawo eziKhethekileyo)

Digital Diagnostic Specifications

I-transceivers ye-SFP + MX ingasetyenziselwa kwiinkqubo zokubamba ezifuna ukuba ngaphakathi okanye ngaphandle kwe-digital diagnostics diagnostics.

Ipharamitha	Uphawu	Iiyunithi	Min.	Max.	Ukuchaneka	Phawula
Ubushushu beTransceiver	DTemp-E	ºC	-45	+90	±5ºC	1
Umbane wokubonelela ngeTransceiver	DVoltage	V	2.8	4.0	±3%
I-Transmitter bias yangoku	I-DBias	mA	0	80	±10%	2
Amandla emveliso yokuhambisa	DTx-Amandla	dBm	-7	+1	±2dB
Umndilili wokungenisa amandla ongeniso	DRx-Amandla	dBm	-13	0	±2dB

Amanqaku:

1. Umlinganiselo wangaphakathi

2. Ukuchaneka kwe-Tx bias current yi-10% yeyona nto yangoku ukusuka kumqhubi we-laser ukuya kwi-laser.

Isekethe yoNxibelelwano oluqhelekileyo

Isihluzo soBonelelo ngoMbane esiCetyisiweyo

Phawula:

Ii-inductors ezinokumelana ne-DC ngaphantsi kwe-1Ω kufuneka zisetyenziswe ukuze kugcinwe i-voltage efunekayo kwi-SFP ye-input pin kunye ne-3.3V yombane wokubonelela.Xa unikezelo olucetyiswayo lwenethiwekhi yokucoca lusetyenziswa, ukuplaga okushushu kwemodyuli ye-SFP transceiver kuya kubangela i-inrush yangoku engekho ngaphezulu kwe-30 mA enkulu kunexabiso lemeko ezinzileyo.