I-Optical Transceiver Module SFP+ LC-MM 850nm 300m

I-Mylinking™ Optical Transceiver Module SFP+ LC-MM 850nm 300m

I-ML-SFP+MX 10Gb/s SFP+ 850nm 300m LC Multi-Mode

Incazelo emfushane:

Ama-transceiver e-Mylinking™ ML-SFP+MX RoHS Ahambisana ne-10Gb/s SFP+ 850nm 300m Optical Transceiver Ethuthukisiwe I-SFP+ Yefomu Ehlanganisiwe Ye-SFP+ yakhelwe ukusetshenziswa ku-10-Gigabit Ethernet ngefayibha ye-Multi-Mode. Zihambisana ne-SFF-8431, SFF-8432 kanye ne-IEEE 802.3ae 10GBASE-SR/SW. Imiklamo ye-transceiver yenzelwe ukusebenza okuphezulu futhi ibiza ngempumelelo ukunikeza amakhasimende izixazululo ezingcono kakhulu zeTelecommunication neDatacom.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici Zomkhiqizo

● Isekela kufika ku-11.3Gb/s bit rates
● Isixhumi se-Duplex LC
● Izigxivizo ezishisayo ze-SFP+
● 850nm VCSEL Transmitter, PIN photo-detector
● Kufika ku-300m ku-50/125um MMF(2000MHZ.KM)
● Ukusetshenziswa kwamandla okuphansi, <1W
● I-Digital Diagnostic Monitor Interface
● Isixhumi esibonakalayo esibonakalayo sithobela i-IEEE 802.3ae
● Isixhumi esibonakalayo sikagesi sithobela i-SFF-8431
● Izinga lokushisa lekesi elisebenzayo:
Ezentengiso:0~70°C Izimboni:-40 kuya ku-85 °C

Izinhlelo zokusebenza

● I-10G Base-SR/SW ku-10.3125G
● I-10G Fiber Channel
● Ezinye izixhumanisi ezibonakalayo

Umdwebo osebenzayo

Izilinganiso Eziphelele Eziphelele

Ipharamitha	Uphawu	Okuncane.	Ubukhulu.	Iyunithi	Qaphela
Faka i-Voltage	Vcc	-0.5	4.0	V
Izinga Lokushisa Lesitoreji	TS	-40	85	°C
Umswakama Ohlobene	RH	0	85	%

Qaphela: Ukucindezeleka okweqile kwezilinganiso eziphelele kungabangela umonakalo unomphela ku-transceiver.

Izimpawu Zokusebenza Ezijwayelekile

Ipharamitha	Uphawu	Okuncane.	Thayipha	Ubukhulu.	Iyunithi	Qaphela
Isilinganiso Sedatha	DR	9.953	10.3125	11.3	Gb/s
Faka i-Voltage	Vcc	3.13	3.3	3.47	V
Ukunikezwa Kwamanje	Icc₅			300	mA
I-Operating Case Temp.	Tc	0		70	°C
I-Operating Case Temp.	TI	-40		85	°C

Izimpawu zikagesi (TOP(C) = 0 kuya ku-70 ℃, TOP(I) =-40 kuya ku-85 ℃, VCC = 3.13 kuya ku-3.47 V)

Ipharamitha	Uphawu	Okuncane.	Thayipha	Ubukhulu.	Iyunithi	Qaphela
I-Transmitter
Ukushintshashintsha kokufakwayo kwedatha okuhlukile	I-VINPP	180		700	mVpp	1
Dlulisa Khubaza i-Voltage	VD	I-VCC-0.8		Vcc	V
Dlulisa Vumela I-Voltage	I-VEN	Vee		Vee+0.8	V
Okokufaka komehluko	Rin		100		Ω
Umamukeli
Ukushintsha kokuphuma kwedatha okuhlukile	Vuka, pp	300		850	mVpp	2
Isikhathi sokukhuphuka komphumela nesikhathi sokuwa	Tr, Tf	28			Ps	3
U-LO wagomela	I-VLOS_F	2		Vcc_HOST	V	4
I-LOS yenqabe ukugomela	VLOS_N	Vee		Vee+0.8	V	4

Qaphela:

1. Ixhumeke ngqo kumaphini wokufaka wedatha we-TX. Ukuhlangana kwe-AC kusuka kumaphini ku-laser driver IC.

2. Ku-100Ω ukunqanyulwa komehluko.

3. 20 - 80%. Kukalwe nge-Module Compliance Test Board kanye nephethini yokuhlola ye-OMA. Ukusetshenziswa kokune 1 kanye no-0's ngokulandelana ku-PRBS 9 kungenye indlela eyamukelekayo.

4. I-LOS iwukuphuma komqoqi ovulekile. Kufanele idonswe nge-4.7kΩ – 10kΩ ebhodini lomsingathi. Ukusebenza okuvamile kungu-logic 0; ukulahlekelwa isignali kuwumqondo 1.

I-Optical Characteristics (TOP(C) = 0 kuya ku-70 ℃, TOP(I) =-40 kuya ku-85 ℃,VCC = 3.13 kuya ku-3.47 V)

Ipharamitha	Uphawu	Okuncane.	Thayipha	Ubukhulu.	Iyunithi	Qaphela
I-Transmitter
I-Wavelength esebenzayo	λ	810	850	880	nm
Amandla okukhipha i-Ave. (Kunikwe amandla)	PAVE	-6		0	dBm	1
Isilinganiso Sokuqothula	ER	3.5			dB
Ububanzi be-spectral ye-RMS	Δλ			0.85	nm
Isikhathi sokuvuka/ekwindla (20%~80%)	Tr/Tf			50	ps	2
Isijeziso sokuhlakazeka	I-TDP			2	dB
I-Optical Eye ephumayo	Ihambisana ne-IEEE 0802.3ae
Umamukeli
I-Wavelength esebenzayo		840	850	860	nm
Ukuzwela Komamukeli (ER=4.5)	I-PSEN1			-11.1	dBm	3
Ukulayisha ngokweqile	PAVE			0.5	dBm
I-LOS Assert	Pa	-30			dBm
I-LOS De-assert	Pd			-12	dBm
I-LOS Hysteresis	Pd-Pa	0.5			dB

Amanothi:

1. Kukalwe kokuthi 10.3125b/s nge-PRBS 2^31-1Iphethini yokuhlola ye-NRZ.

2. 20%~80%

3. Ngaphansi kwe-ER embi kakhulu=4.5@ 10.3125 Gb/s nge-PRBS 2^31-1Iphethini yokuhlola ye-NRZ ye-BER <1x10^-12

Phina Izincazelo Nemisebenzi

Phina	Uphawu	Igama/Incazelo
1	I-VEET [1]	I-Transmitter Ground
2	Tx_FAULT [2]	Iphutha le-Transmitter
3	Tx_DIS [3]	I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe
4	I-SDA [2]	Ulayini Wedatha Ye-Serial Interface enezintambo ezi-2
5	I-SCL [2]	Ulayini wewashi wewashi elinezintambo ezi-2
6	MOD_ABS [4]	Imojuli Abekho. Isekelwe ngaphakathi kwemojuli
7	RS0 [5]	Linganisa Khetha 0
8	RX_LOS [2]	Ukulahleka Kwenkomba Yesiginali. I-Logic 0 ibonisa ukusebenza okuvamile
9	I-RS1 [5]	Linganisa Khetha 1
10	VEER [1]	I-Receiver Ground
11	VEER [1]	I-Receiver Ground
12	RD-	Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe
13	I-RD+	IDATHA yomamukeli iphumile. I-AC ihlanganisiwe
14	VEER [1]	I-Receiver Ground
15	I-VCCR	I-Receiver Power Supply
16	I-VCCT	I-Transmitter Power Supply
17	I-VEET [1]	I-Transmitter Ground
18	I-TD+	I-Transmitter DATA in. I-AC Coped
19	TD-	I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe
20	I-VEET [1]	I-Transmitter Ground

Amanothi:

1.Indawo yesekhethi ye-module ihlukanisiwe ne-module chassis ground ngaphakathi kwemojuli.

2.kufanele idonswe nge-4.7k - 10k ohms ebhodini lokusingatha ku-voltage ephakathi kuka-3.15Vand 3.6V.

I-3.Tx_Disable iwukuxhumana okokufaka okudonsayo okungu-4.7 kΩ kuya ku-10 kΩ ku-VccT ngaphakathi kwemojuli.

4.Mod_ABS ixhunywe ku-VeeT noma i-VeeR kumojula ye-SFP+. Umsingathi angase adonsele lo othintana naye aze afike ku-Vcc_Host nge-resistor ebangeni elingu-4.7 kΩ kuya ku-10 kΩ.I-Mod_ABS igonyelwa ngokuthi “Phezulu” lapho imojula ye-SFP+ ingekho ngokoqobo esikhaleni somsingathi.

5. I-RS0 ne-RS1 amamojula okokufaka futhi adonselwa phansi ku-VeeT nge-resistors engu-> 30 kΩ kumojuli.

Isixhumi esibonakalayo se-ID ne-Digital Diagnostic Monitor

I-transceiver ye-SFP+MX isekela i-2-wire serial communication protocol njengoba kuchazwe ku-SFP+ MSA. I-SFP+ ye-serial ID ejwayelekile inikeza ukufinyelela olwazini lokuhlonza oluchaza amakhono omdluliseli, ukuxhumana okujwayelekile, umkhiqizi, nolunye ulwazi. Ukwengeza, Lawa ma-transceivers e-SFP + ahlinzeka nge-interface ethuthukisiwe yokuqapha ukuxilonga kwedijithali, okuvumela ukufinyelela kwesikhathi sangempela kumingcele yokusebenza kwedivayisi njengokushisa kwe-transceiver, i-laser bias current, amandla okukhanya adlulisiwe, ithole amandla optical kanye ne-transceiver supply voltage. Iphinde ichaze isistimu eyinkimbinkimbi ye-alamu namafulegi asexwayiso, axwayisa abasebenzisi bokugcina lapho amapharamitha athile okusebenza angaphandle kwebanga elijwayelekile lesethi yefekthri.

I-SFP MSA ichaza imephu yememori ye-256-byte ku-EEPROM efinyeleleka ngokusebenzisa isixhumi esibonakalayo esinezintambo ezi-2 ekhelini elingu-8 bit 1010000X(A0h), ngakho-ke isixhumi esibonakalayo sokuqapha sisebenzisa ikheli le-8 bit(A2h), ukuze Imephu yememori ye-serial ID echazwe ekuqaleni ihlala ingashintshile. Isakhiwo semephu yememori sikhonjiswe kuThebula 1.

Ithebula 1. Imephu Yenkumbulo Yokuxilongwa Kwedijithali (Izincazelo Zensimu Yedatha Ecacisiwe)

I-Digital Diagnostic Specifications

Ama-transceivers e-SFP+MX angasetshenziswa ezinhlelweni zokusingatha ezidinga ukuxilongwa kwedijithali okulinganiselwe ngaphakathi noma ngaphandle.

Ipharamitha	Uphawu	Amayunithi	Okuncane.	Ubukhulu.	Ukunemba	Qaphela
Izinga lokushisa le-Transceiver	I-DTemp-E	ºC	-45	+90	±5ºC	1
I-voltage ye-Transceiver supply	I-DVoltage	V	2.8	4.0	±3%
I-Transmitter bias current	I-DBias	mA	0	80	±10%	2
Amandla okukhipha i-Transmitter	I-DTx-Amandla	dBm	-7	+1	±2dB
Isilinganiso samandla wokufaka womamukeli	I-DRx-Amandla	dBm	-13	0	±2dB

Amanothi:

1. Kukalwa Ngaphakathi

2. Ukunemba kwe-Tx bias current ingu-10% wamanje wangempela ukusuka kumshayeli we-laser kuya ku-laser.

Isekethe ye-Interface Ejwayelekile

Isihlungi Esinconyiwe Sokuhlinzeka Ngamandla

Qaphela:

Ama-inductors anokumelana ne-DC okungaphansi kuka-1Ω kufanele asetshenziswe ukuze kugcinwe i-voltage edingekayo ephinikhodi yokufaka ye-SFP ene-voltage yokunikezela engu-3.3V. Uma kusetshenziswa inethiwekhi yokuhlunga okunconyiwe, ukuxhunywa okushisayo kwemojula ye-SFP transceiver kuzoholela ku-inrush current engekho ngaphezu kuka-30 mA enkulu kunevelu yesimo esiqinile.