I-10G 1310nm 20KM LC isixhumi se-dual fiber optic SFP Transceiver SFP+ module Isithombe Esifakiwe

I-10G 1310nm 20KM LC isixhumi esikabili se-fiber optic SFP Transceiver SFP+ module

Incazelo emfushane:

√ Isekela i-9.95Gb/s kuya ku-10.3Gb/s Bit Rates

√Iphakethe le-SFP+ elinesixhumi se-LC

√ I-DFB Transmitter ngo-1310nm

√ Ibanga elifika ku-40km (kufaka phakathi i-10,20,40km)

√ Ukuchithwa kwamandla <1.5W

√ Okokufaka/okuphumayo kwedatha okuhambisanayo ne-LVPECL

√ Ukubekezelela ukuhlakazeka 800ps/nm (Uma >20km)

√ I-EMI ephansi nokuvikelwa kwe-ESD okuhle kakhulu

√ izinga lokuphepha kwe-laser IEC-60825 liyahambisana

√ Iyahambisana ne-RoHS

√ Ithobelana ne-MSA SFP+ Specification SFF-8431

√ Ihambisana ne-SFF8472

Thumela i-imeyili kithi LANDA SPEC

Imininingwane Yomkhiqizo

Amapharamitha

Izinhlelo zokusebenza

ividiyo

Omaka bomkhiqizo

Amanothi:

I-TX Fault iwukukhipha komqoqi ovulekile, okufanele idonswe nge-resistor engu-4.7k~10kΩ ebhodini lomsingathi ukuya ku-voltage phakathi kuka-2.0V.

kanye ne-Vcc+0.3V. I-Logic 0 ibonisa ukusebenza okuvamile; I-logic 1 ibonisa iphutha le-laser lohlobo oluthile. Esimeni esiphansi, okukhiphayo kuzodonselwa ngaphansi kuka-0.8V.
2. I-TX Khubaza okokufaka okusetshenziselwa ukuvala ukuphuma kwe-transmitter optical. Idonselwa phezulu ngaphakathi kwemojuli nge-resistor engu-4.7k~10kΩ. Izimo zayo yilezi:
Phansi (0~0.8V): I-Transmitter ivuliwe
(>0.8V, <2.0V): Akuchazwanga
Phezulu (2.0~3.465V): I-Transmitter Ikhubazekile
Vula: I-Transmitter Ikhutshaziwe
3. I-MOD-DEF 0,1,2 izikhonkwane zokuchaza imojuli. Kufanele zidonswe nge-resistor engu-4.7k~10kΩ evuliwe
ibhodi lokusingatha. I-voltage yokudonsa izoba yi-VccT noma i-VccR.
I-MOD-DEF 0 isekelwe yimojuli ukukhombisa ukuthi imojuli ikhona
I-MOD-DEF 1 iwumugqa wewashi we-serial interface yezintambo ezimbili ze-serial ID
I-MOD-DEF 2 iwumugqa wedatha we-serial interface yezintambo ezimbili ze-serial ID
4. I-LOS iwukukhipha komqoqi ovulekile, okufanele kudonswe nge-resistor engu-4.7k~10kΩ ebhodini lomsingathi ukuya ku-voltage ephakathi kuka-2.0V no-Vcc+0.3V. I-Logic 0 iyabonisa

ukusebenza okuvamile; i-logic 1 ibonisa ukulahlekelwa kwesignali. Esimeni esiphansi, okukhiphayo kuzodonselwa ngaphansi kuka-0.8V.

5. Lawa okukhiphayo kwesamukeli esihlukile. Bayimigqa ehlukile engu-100Ω ehlanganiswe ne-AC okufanele inqanyulwe ngo-100Ω (umehluko) kumsebenzisi ongu-SERDES.
6. Lawa ama-transmitter ahlukene. Ziyimigqa ehlanganisiwe ye-AC, ehlukile ene-100Ω yokunqanyulwa okuhlukile ngaphakathi kwemojuli.

Umjikelezo Wesicelo Onconyiwe:

Umdwebo wohlaka (mm):

Amapharamitha womkhiqizo :

Ingxenye No.	Ubude begagasi	Isixhumi	Temp.	Amandla e-TX (dBm)	Izinzwa ze-RX (Ubukhulu.) (dBm)	Ibanga
I-SFP+-10G-L10	1310nm	LC	0~70°C	-6 kuye 0	-14	10km
I-SFP+-10G-L20	1310nm	LC	0~70°C	-1 ukuze +3	-14.4	20km
I-SFP+-10G-L40	1310nm	LC	0~70°C	1 ukuze +4	-17	40km

Izilinganiso Eziphelele Eziphelele:

Ipharamitha	Uphawu		Okuncane	Ubukhulu	Iyunithi
Izinga Lokushisa Lesitoreji	TS		-40	+85	℃
Izinga Lokushisa Lokusebenza	PHEZULU	Izinga lezohwebo	-5	+70	℃
Faka i-Voltage	VCC		-0.5	+3.6	V
I-Voltage kunoma iyiphi iphinikhodi	I-VIN		0	VCC	V
Soldering Temperature, Isikhathi	-			260℃, 10 S	℃,S

Indawo yokusebenza:

Ipharamitha	Uphawu		Okuncane.	Thayipha	Ubukhulu.	Iyunithi
I-Ambient Temperature	I-TAMB	Izinga lezohwebo	0	-	70	℃
I-Voltage Yokuhlinzeka Amandla	V CC-VEE		3.15	3.3	3.45	V
Ukuchithwa kwamandla					1	W
Isilinganiso Sedatha	I-10GBASE-LR/ER/ZR			10.3125		Gbps

Izimpawu zokubuka:

(I-Ambient Operating Temperature 0C ukuya +70C, Vcc =3.3 V)

Ipharamitha				Uphawu		Okuncane.	Thayipha.	Ubukhulu.	Amayunithi
Isigaba Sokudlulisa
I-Center Wavelength				lo		1300	1310	1320	nm
I-RMS Spectral Width				Dl		-	-	1	nm
I-Side Mode Suppression Ratio				I-SMSR		30			dB
Amandla Okukhipha Amaphakathi			10km	Po		-6	-	-0	dBm
			20km			-2		+3
			40km			1		+4
Isilinganiso Sokuqothula				Er		3.5	-	-	dB
Isijeziso Sokuhlakazeka								3.2	dB
Okokufaka Umehluko Wokukhungatheka				Zin		90	100	110	Ω
Umsindo Onamandla Okuhlobene				I-RIN₁₂OMA				-128	dB/Hz
I-jitter ephelele				Tj				0.28	I-UI(pp)
Isigaba Somamukeli
I-Center Wavelength				lo		1100		1610	nm
Ukuzwela Komamukeli	10km			I-PIN	Rsen			-14	dBm
	20km							-14.4
	40km							-17
I-Receiver Overload				I-PIN	Rov	0.5			dBm
Buyisela Ukulahlekelwa						12			dB
I-LOS Assert				I-PIN	LOS_A	-25			dBm
I-LOS Dessert				I-PIN	LOS_D			-17	dBm
I-LOS Hysteresis						0.5		4	dB
LOS		Phezulu				2.0		VCC+0.3	V
		Phansi				0		0.8

Izici zikagesi:

(I-Ambient Operating Temperature 0C ukuya +70C, Vcc =3.3 V)

Ipharamitha		Uphawu	Okuncane.	Thayipha.	Ubukhulu.	iyunithi
Isigaba Sokudlulisa
Okokufaka Ukuzimela Okuhlukile		Zin	90	100	110	Ohm
Umehluko Wokufaka Kwedatha		Vin	180		1200	mV
TX Khubaza	Khubaza		2.0		Vcc	V
TX Khubaza	Nika amandla		0		0.8	V
Iphutha le-TX	Ukugomela		2.0		Vcc	V
Iphutha le-TX	Uphudingi		0		0.8	V
Dlulisa Isikhathi Sokufaka Isicelo Sokukhubaza					10	uS
UmamukeliIngxenye
Umehluko womphumela		Zout		100		Ohm
Okukhiphayo kwedatha Swing Differential		Vuma	300		850	mV
Isikhathi sokukhuphuka kokuphuma kwedatha (20~80%)		tr	30			ps
Isikhathi sokuwa kokukhishwayo kwedatha (20~80%)		tf	30			ps
Rx_LOS	Ukugomela		2.0		Vcc	V
Rx_LOS	Uphudingi		0		0.8	V

Ukuxilongwa:

Ipharamitha	Ibanga	Ukunemba	Iyunithi	Ukulinganisa
Izinga lokushisa	-5 ~ 75	±3	ºC	Ngaphakathi
Amandla kagesi	0 ~ VCC	0.1	V	Ngaphakathi
Ukuchema Kwamanje	0 ~ 12	0.3	mA	Ngaphakathi
Tx Amandla	-8 ~ +5	±1	dBm	Ngaphakathi
Rx Amandla	-26 ~ 0	±1	dBm	Ngaphakathi

ULWAZI lwe-EEPROM (A0):

Addr	Usayizi Wenkundla (Amabhayithi)	Igama Lenkundla	I-HEX	Incazelo
0	1	Isihlonzi	03	I-SFP
1	1	Ext. Isihlonzi	04	MOD4
2	1	Isixhumi	07	LC
3-10	8	I-Transceiver	10 00 00 00 00 00 00 00	Ikhodi yokudlulisa
11	1	Ukufaka ikhodi	06	64B66B
12	1	BR, igama	67	10000M bps
13	1	Kugciniwe	00
14	1	Ubude (9um)-km	00
15	1	Ubude (9um)	00
16	1	Ubude (50um)	08
17	1	Ubude (62.5um)	02
18	1	Ubude (ithusi)	00
19	1	Kugciniwe	00
20-35	16	Igama lomthengisi	48 44 56 20 20 20 20 20 20 20 20 20 20 20 20 20	I-HDV
36	1	Kugciniwe	00
37-39	3	Umthengisi we-OUI	00 00 00
40-55	16	Umthengisi we-PN	xx xx xx xx xx xx xx xx xx xx xx xx xx xx	I-ASC II
56-59	4	Umthengisi umfundisi	31 2E 30 20	I-V1.0
60-61	2	Ubude begagasi	05 1E	1310nm
62	1	Kugciniwe	00
63	1	CC BASE	XX	Hlola isamba se-byte 0~62
64-65	2	Izinketho	00 1A	LOS, TX_DISABLE, TX_FAULT
66	1	BR, ubuningi	00
67	1	BR, imiz	00
68-83	16	Umthengisi SN	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00	Okungashiwongo
84-91	8	Ikhodi yedethi yomthengisi	XX XX XX 20	Unyaka, Inyanga, Usuku
92-94	3	Kugciniwe	00
95	1	CC_EXT	XX	Hlola isamba se-byte 64~94
96-255	160	Okuqondile komthengisi

Izikhonkwane	Igama	Ukuchazwa	QAPHELA
1	I-VeeT	I-Transmitter Ground
2	Iphutha le-Tx	Inkomba Yephutha Lokudlulisa	1
3	Tx Khubaza	I-Transmitter Khubaza	2
4	MOD DEF2	Incazelo Yemojuli 2	3
5	MOD DEF1	Incazelo Yemojuli 1	3
6	MOD DEF0	Incazelo yemojuli 0	3
7	RS0	Ayixhunyiwe
8	LOS	Ukulahleka Kwesiginali	4
9	I-RS1	Ayixhunyiwe
10	VeeR	I-Receiver Ground
11	VeeR	I-Receiver Ground
12	RD-	I-inv. Okukhiphayo Kwedatha Okutholiwe	5
13	I-RD+	IReceived Data Output	5
14	VeeR	I-Receiver Ground
15	VccR	Amandla Omamukeli
16	VccT	Amandla Okudlulisa
17	I-VeeT	I-Transmitter Ground
18	I-TD+	Dlulisa Okokufaka Kwedatha	6
19	TD-	I-inv. Dlulisa Okokufaka Kwedatha	6
20	I-VeeT	I-Transmitter Ground