Imodyuli ye-Optical Transceiver SFP+ LC-SM 1310nm 10km

I-Cisco SFP+ 10G LR 1310nm 10km SM LC DDM Transceiver ehambelanayo noyilo lwamva nje

I-ML-SFP+SX 10Gb/s SFP+ 1310nm 10km LC Imowudi enye

Inkcazo emfutshane:

I-Mylinking™ ML-SFP+SX RoHS Compliant 10Gb/s SFP+ 1310nm 10km Optical Transceiver, ii-transceiver ze-SFP+ eziNgcono ze-Enhanced Small Form Factor Pluggable SFP+ zenzelwe ukusetyenziswa kwiikhonkco ze-10-Gigabit Ethernet ukuya kuthi ga kwi-10km ngaphezulu kwefayibha yeSingle Mode. Zihambelana ne-SFF-8431, SFF-8432 kunye ne-IEEE 802.3ae 10GBASE-LR/LW. Uyilo lwe-transceiver lulungiselelwe ukusebenza okuphezulu kwaye lungabizi kakhulu ukubonelela abathengi ngezisombululo ezilungileyo zonxibelelwano.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Injongo yenkampani yethu kukufumana ulwaneliseko lwabathengi ngonaphakade. Siza kwenza imizamo emikhulu yokuphuhlisa iimveliso ezintsha nezikumgangatho ophezulu, sihlangabezane neemfuno zakho ezikhethekileyo kwaye sikunike iinkonzo ezithengiswayo kwangaphambili, ezithengiswayo kunye neenkonzo ezithengiswayo emva kokuthengiswa zeLatest Design Compatible Cisco SFP+ 10G LR 1310nm 10km SM LC DDM Transceiver, Iinjongo zethu eziphambili kukubonelela abathengi bethu kwihlabathi liphela ngomgangatho olungileyo, iindleko ezikhuphisanayo, ukuhanjiswa okumnandi kunye nababoneleli ababalaseleyo.
Injongo yenkampani yethu kukufumana ulwaneliseko lwabathengi ngonaphakade. Siza kwenza imizamo emikhulu yokuphuhlisa iimveliso ezintsha nezikumgangatho ophezulu, sihlangabezane neemfuno zakho ezikhethekileyo kwaye sikunike iinkonzo zangaphambi kokuthengisa, ezithengiswayo kunye neenkonzo zasemva kokuthengisa.Imodyuli ye-SFP ye-10G, I-China Duplex kunye neModyuli ye-Optical, I-transceiver ye-SFPUkuze sisebenze nomvelisi wezinto ogqwesileyo, inkampani yethu yeyona ilungileyo kuwe. Siyakwamkela ngobubele kwaye sivule imida yonxibelelwano. Singamaqabane afanelekileyo ophuhliso lweshishini lakho kwaye sijonge phambili kwintsebenziswano yakho enyanisekileyo.

Iimpawu zeMveliso

● Ixhasa amazinga ebhithi e-11.3Gb/s

● Isixhumi se-Duplex LC

● Unyawo lwe-SFP+ olutshixwayo olushushu

● Umthumeli we-DFB we-1310nm ongapholiyo, i-PIN photo-detector

● Isebenza kuqhagamshelo lwe-SMF lwe-10km

● Ukusetyenziswa kwamandla okuphantsi, < 1W

● Isixhobo sokujonga iDijithali sokuHlola

● I-Optical interface ihambelana ne-IEEE 802.3ae 10GBASE-LR

● I-interface yombane ihambelana ne-SFF-8431

● Ubushushu betyala lokusebenza:

Ezorhwebo: 0 ukuya ku-70 °C Imizi-mveliso: -40 ukuya ku-85 °C

Izicelo

● I-10GBASE-LR/LW kwi-10.3125Gbps

● Itshaneli yeFiber ye-10G

● I-CPRI kunye ne-OBSAI

● Ezinye iikhonkco ze-optical

Umzobo oSebenzayo

seyr (3)

Uvavanyo olupheleleyo olupheleleyo

Ipharamitha	Isimboli	Ubuncinci.	UMax.	Iyunithi	Phawula
I-Voltage yokubonelela	I-Vcc	-0.5	4.0	V
Ubushushu bokugcina	TS	-40	85	°C
Ubuntu bezizalwane	RH	0	85	%

Phawula: Uxinzelelo olungaphezulu kwemilinganiselo ephezulu kakhulu lunokubangela umonakalo ongunaphakade kwi-transceiver.

Iimpawu zokuSebenza ngokubanzi

Ipharamitha	Isimboli	Ubuncinci.	Uhlobo	UMax.	Iyunithi	Phawula
Ixabiso leDatha		9.953	10.3125	11.3	I-Gb/s
I-Voltage yokubonelela	I-Vcc	3.13	3.3	3.47	V
Ubonelelo lwangoku	I-Icc₅			300	mA
Ubushushu beTyala lokuSebenza.	Tc	0		70	°C
Ubushushu beTyala 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	Isimboli	Ubuncinci.	Uhlobo	UMax.	Iyunithi	Phawula
Umthumeli
Ukutshintsha kokufaka idatha okwahlukileyo	I-VINPP	180		700	mVpp	1
Dlulisa Khubaza iVolthi	VD	I-VCC-0.8		I-Vcc	V
Thumela Vumela iVoltage	I-VEN	UVee		I-Vee+0.8	V
Impedance yokwahluka yokufaka	Rin		100		Ω
Umamkeli
Utshintsho lokukhupha idatha eyahlukileyo	Vout,pp	300		850	mVpp	2
Ixesha lokunyuka kwemveliso kunye nexesha lokuwa	Tr, Tf	28			Ps	3
I-LOS iqinisekisile	VLOS_F	I-VCC-0.8		I-Vcc	V	4
I-LOS ayiqinisekiswanga	VLOS_N	UVee		I-Vee+0.8	V	4

Phawula:

1. Iqhagamshelwe ngqo kwiiphini zokufaka idatha ze-TX. Ukudibanisa i-AC ukusuka kwiiphini ukuya kwi-IC yomqhubi we-laser.

2. Kwi-100Ω differential termination.

3. 20 – 80%. Kulinganiswe ngeModule Compliance Test Board kunye nepateni yovavanyo lwe-OMA. Ukusetyenziswa kolandelelwano lwe-1's ezine kunye ne-0's ezine kwi-PRBS 9 yindlela eyamkelekileyo.

4. I-LOS yimveliso evulekileyo yokuqokelela. Ifanele itsalwe phezulu nge-4.7kΩ – 10kΩ kwibhodi yomgcini. Ukusebenza okuqhelekileyo yi-logic 0; ukulahleka kwesiginali yi-logic 1.

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

Ipharamitha	Isimboli	Ubuncinci.	Uhlobo	UMax.	Iyunithi	Phawula
Umthumeli
Ubude beWave yokusebenza	λ	1290	1310	1330	nm
Amandla okukhupha aphakathi (Avuliwe)	IPAVE	-6		0	i-dBm	1
Umlinganiselo Wokucinezela Imo Yecala	I-SMSR	30			dB
Umlinganiselo wokuphela	ER	4	4.5		dB
Ububanzi be-spectral ye-RMS	Δλ			1	nm
Ixesha lokuvuka/lokuwa (20%~80%)	Tr/Tf			50	ps
Isohlwayo sokusasazeka	I-TDP			3.2	dB
Ingxolo Yobukhulu Obuthelekisekayo	I-RIN			-128	dB/Hz
Iliso elibonakalayo eliphumayo	Iyahambelana ne-IEEE 0802.3ae
Umamkeli
Ubude beWave yokusebenza		1270		1600	nm
Uvakalelo loMmkeli	I-PSEN2			-14.4	i-dBm	2
Ukulayisha kakhulu	IPAVE			0.5	i-dBm
Isiqinisekiso se-LOS	Pa	-30			i-dBm
I-LOS De-assert	Pd			-18	i-dBm
I-LOS Hysteresis	I-Pd-Pa	0.5			dB

Amanqaku:

1. Amanani aphakathi anamandla anika ulwazi kuphela, ngokwe-IEEE 802.3ae.

2. Ilinganiswe kwi-BER ngaphantsi kwe-1E-12, ngasemva nangasemva. Ipateni yokulinganisa yi-PRBS 2^31-1nge-ER eyona imbi kakhulu=4.5@ 10.3125Gb/s.

Iinkcazo zePin kunye nemisebenzi

sxye (5)
sxye (4)

Phina	Isimboli	Igama/Inkcazo
1	I-VEET [1]	Umhlaba womthumeli
2	I-Tx_FAULT [2]	Impazamo yoMthumeli
3	I-Tx_DIS [3]	Ukukhubaza iTransmitter. Ukuphuma kwelaser kukhutshaziwe xa kuvuliwe okanye kuvuliwe
4	I-SDA [2]	Umgca weDatha yoNxibelelwano lweSerial oluneengcingo ezimbini
5	I-SCL [2]	Umgca wewotshi ye-Serial Interface eneengcingo ezimbini
6	MOD_ABS [4]	Imodyuli ayikho. Isekelwe ngaphakathi kwimodyuli
7	RS0 [5]	Ireyithi Khetha u-0
8	RX_LOS [2]	Ukulahleka kwesalathisi seSignali. I-Logic 0 ibonisa ukusebenza okuqhelekileyo
9	RS1 [5]	Ireyithi Khetha 1
10	I-VEER [1]	Indawo yokwamkela
11	I-VEER [1]	Indawo yokwamkela
12	RD-	I-Receiver Inverted DATA iphumile. I-AC idibene
13	RD+	I-DATA yomamkeli iphumile. I-AC idibene
14	I-VEER [1]	Indawo yokwamkela
15	I-VCCR	Ubonelelo lwaMandla oMmkeli
16	I-VCCT	Ubonelelo lwaMandla oMdlulisi
17	I-VEET [1]	Umhlaba womthumeli
18	TD+	Idatha yokudlulisela kwi-AC edibeneyo
19	TD-	Idatha eguqulweyo yeTransmitter kwi. I-AC edibeneyo
20	I-VEET [1]	Umhlaba womthumeli

Amanqaku:

1. Umhlaba wesekethe yemodyuli wahlulwe kumhlaba we-chassis yemodyuli ngaphakathi kwemodyuli.

2. Kufuneka itsalwe phezulu nge-4.7k – 10k ohms kwibhodi yomncedisi ukuya kwi-voltage ephakathi kwe-3.15Vand kunye ne-3.6V.

3. I-Tx_Disable yindlela yokufaka enombhobho otsalwa yi-4.7 kΩ ukuya kwi-10 kΩ ukuya kwi-VccT ngaphakathi kwimodyuli.

4. I-Mod_ABS iqhagamshelwe kwi-VeeT okanye kwi-VeeR kwi-module ye-SFP+. I-host ingatsala olu qhagamshelwano luye kwi-Vcc_Host ene-resistor ekuluhlu lwe-4.7 kΩ ukuya kwi-10 kΩ. I-Mod_ABS igxininiswa "phezulu" xa i-module ye-SFP+ ingekho kwindawo ye-host.

5. I-RS0 kunye ne-RS1 zii-inputs zemodyuli kwaye zitsalwa ezantsi kwiVeeT kunye nee-resistor ezingaphezu kwe-30 kΩ kwimodyuli.

I-Serial Interface ye-ID kunye ne-Digital Diagnostic Monitor

I-SFP+SX transceiver ixhasa i-protocol yonxibelelwano lwe-serial ye-wire-2 njengoko ichazwe kwi-SFP+ MSA. I-Serial ID eqhelekileyo ye-SFP+ ibonelela ngokufikelela kulwazi lokuchonga oluchaza amandla e-transceiver, ii-interfaces ezisemgangathweni, umenzi, kunye nolunye ulwazi. Ukongeza, ezi transceivers ze-SFP+ zibonelela nge-interface yokujonga ukuxilongwa kwedijithali ephuculweyo, evumela ukufikelela ngexesha langempela kwiiparameter zokusebenza kwesixhobo ezifana nobushushu be-transceiver, i-laser bias current, amandla e-optical adluliselweyo, amandla e-optical afunyenweyo kunye ne-transceiver supply voltage. Ikwachaza inkqubo enobuchule ye-alamu kunye neeflegi zesilumkiso, ezilumkisa abasebenzisi bokugqibela xa iiparameter ezithile zokusebenza zingaphandle koluhlu oluqhelekileyo olusetwe ngumzi-mveliso.

I-SFP MSA ichaza imephu yememori ye-256-byte kwi-EEPROM efikelelekayo nge-interface ye-serial ye-2-wire kwidilesi ye-8 bit 1010000X(A0h), ngoko ke i-interface yokubeka esweni yokuqala isebenzisa idilesi ye-8 bit(A2h), ngoko ke imephu yememori ye-serial ID echazwe ekuqaleni ayitshintshanga. Ulwakhiwo lwemephu yememori luboniswe kwiTheyibhile1.

Itheyibhile 1. Imephu yeMemori yoKuxilonga yeDijithali (Iinkcazo zeNdawo yeDatha eKhethekileyo)

Iinkcukacha zokuxilongwa kwedijithali

Ii-transceivers ze-SFP+SX zingasetyenziswa kwiinkqubo zokusingatha ezifuna ukuxilongwa kwedijithali okulinganisiweyo ngaphakathi okanye ngaphandle.

Ipharamitha	Isimboli	Iiyunithi	Ubuncinci.	UMax.	Ukuchaneka	Phawula
Ubushushu be-transceiver	I-DTemp-E	ºC	-45	+90	±5ºC	1,2
I-voltage yokubonelela nge-transceiver	I-DVoltage	V	2.8	4.0	±3%
Ukukhetha komthumeli okwangoku	IiDBia	mA	2	80	± 10%	3
Amandla okukhupha i-transmitter	Amandla e-DTx	i-dBm	-7	+1	±2dB
Amandla okufaka aphakathi omamkeli	Amandla e-DRx	i-dBm	-16	0	±2dB

Amanqaku:

1. Xa iqondo lobushushu lokusebenza = 0~70 ºC, uluhlu luya kuba yi-min=-5, Max=+75

2. Kulinganiswe ngaphakathi

3. Ukuchaneka komsinga we-Tx bias yi-10% yomsinga wokwenyani ukusuka kumqhubi welaser ukuya kwilaser

Isekethe yoNxibelelwano oluQhelekileyo

seyr (7)

Isihluzi soMbane esiCetyisiweyo

sxye (8)

Phawula:

Kufuneka kusetyenziswe ii-inductors ezine-DC resistance engaphantsi kwe-1Ω ukuze kugcinwe i-voltage efunekayo kwi-SFP input pin ene-voltage ye-3.3V. Xa kusetyenziswa inethiwekhi yokucoca umbane ecetyiswayo, i-hot plugging ye-I-transceiver ye-SFPimodyuli iya kubangela ukuba umsinga wokungena ungabi ngaphezu kwe-30 mA ngaphezu kwexabiso lesimo esizinzileyo