I-10g Spf+ 850nm Imodi Ye-Dual Fiber 300m Optical Module Sfp 10g Sr

Incazelo emfushane:

√ Iphakethe le-SFP+ elinesixhumi se-LC

√ 1270nm/1330nm DFB-LD Transmitter

√ A:1270TX/1330RX B:1330TX/1270RX

√ Ibanga elifika ku-60km(10,20,40,60KM)

√ Ukuchithwa kwamandla <1.5W

√ Okokufaka/okuphumayo kwedatha okuhambisanayo ne-LVPECL

√ 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:

1. I-TX Fault iwukukhipha komqoqi ovulekile, okumele kudonswe ngesixhasi esingu-4.7k~10kΩ ebhodini lomsingathi siye ku-voltage phakathi kuka-2.0V

kanye ne-Vcc+0.3V.Logic 0 ikhombisa 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.Logic 0

ibonisa 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):

Imingcele yomkhiqizo:

Ingxenye No.

Ubude begagasi

Isixhumi

Temp.

Amandla e-TX

(dBm)

Izinzwa ze-RX

(Ubukhulu.) (dBm)

Ibanga

I-SFP+-10G-SR

850

LC

0~70°C

-9 kuye ku-3

no

<300m

I-SFP+-10G-SR+

850

LC

-10 ~ 85°C

-9 kuye ku-3

no

Izilinganiso Eziphelele Eziphelele:

Ipharamitha	Uphawu		Okuncane	Ubukhulu	Iyunithi
Izinga Lokushisa Lesitoreji	TS		-40	+85	℃
Izinga Lokushisa Lokusebenza	PHEZULU	Izinga lezohwebo	-20	+70	℃
Izinga Lokushisa Lokusebenza	PHEZULU	izinga lezimboni	-40	85	℃
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-Ambient Temperature	I-TAMB	izinga lezimboni	-10		85	℃
I-Voltage Yokuhlinzeka Amandla	V CC-VEE		3.15	3.3	3.45	V
Ukuchithwa kwamandla					1	W
Isilinganiso Sedatha				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	840	850	860	nm
I-RMS Spectral Width	Dl	-	-	0.45	dB
Amandla Okukhipha Amaphakathi	Po	-5	-	-1	dBm
Isilinganiso Sokuqothula	Er	3.0	-	-	dB
Isijeziso Sokuhlakazeka				3.9	dB
Umsindo Onamandla Okuhlobene	I-RIN₁₂OMA			-128	dB/Hz
I-jitter ephelele	Tj	IEEE 802.3ae
Isigaba Somamukeli
I-Center Wavelength	lo		850		nm
Ukuzwela Komamukeli	Rsen			-11.5	dBm
Ukuzwela Okugcizelelwe	Rsen			-7.5	dBm
I-Receiver Overload	Rov	0			dBm
Buyisela Ukulahlekelwa		12			dB
I-LOS Assert	LOS_A	-25			dBm
I-LOS Dessert	LOS_D			-15	dBm
I-LOS Hysteresis		0.5		4

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		700	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
UmamukeliIngxenye
Umehluko womphumela		Zout		100		Ohm
Okukhiphayo kwedatha Swing Differential		Vuma	300		800	mV
Rx_LOS	Ukugomela		2.0		Vcc	V
Rx_LOS	Uphudingi		0		0.8	V

Amabanga aphezulu asekelwe:

Ipharamitha		Uphawu	Okuncane.	Thayipha.	Ubukhulu.	iyunithi
Uhlobo lweFiber	850nm OFL Ububanzi Band
62.5 um	160MHz-km				26	m
62.5 um	200MHz-km				33	m
50 um	400MHz-km				66	m
	500MHz-km				82	m
	2000MHz-km				300	m

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 ~ 1	±1	dBm	Ngaphakathi
Rx Amandla	-18 ~ 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	03 52	850nm
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