I-SFP-ETRx-4

10/100/1000 BASE-T I-SFP Transceiver yethusi

I-SFP-ETRx-4

Ama-transceiver e-OPT-ETRx-4 Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA). Ahambisana nezindinganiso ze-Gigabit Ethernet njengoba kuchaziwe ku-IEEE STD 802.3. I-10/100/1000 BASE-T physical layer IC (PHY) ingafinyelelwa nge-12C, okuvumela ukufinyelela kuzo zonke izilungiselelo nezici ze-PHY.

I-OPT-ETRx-4 iyahambisana ne-1000BASE-X auto-regotiation, futhi inesici sokubonisa isixhumanisi. I-PHY ikhutshaziwe uma i-TX disable iphezulu noma ivulekile.

XHUMANA NATHI I-WhatsApp i-imeyili

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

Izici Zomkhiqizo

1. Izixhumanisi zedatha eziqondiswe kabili ezifika ku-1.25 Gb/s.

2. Ubude bezixhumanisi ku-1.25 Gb/s kuze kufike kumamitha ayi-100.

3.10/100/1000 Isisekelo-Tukusebenza ezinhlelweni zokusingatha nge-interface ye-SGMII.

4. Ukusekela i-TX- khubaza kanye nomsebenzi wesixhumanisi.

5. Iyahambisana ne-SFP MSA.

6. Ukuhlanganiswa kwesixhumi se-RJ-45 esincane.

7. I-SFP Footprint ekwazi ukuxhunywa ngokushesha.

8.Ukunikezwa Kwamandla Okukodwa + 3.3V.

9.I-Enclosure Egcwele Insimbi Ye-EMI Ephansi.

10. Ukushabalalisa amandla aphansi (okuvamile ngo-1.05W).

11. Ihambisana ne-RoHS futhi ayinayo i-lead.

12. Izinga lokushisa lekesi lokusebenza: 0 ~ +70oC.

Kunwetshiwe: -10 ~ +80oC.

Izimboni: -40 ~ +85oC.

Imininingwane Yobuchwepheshe

1.LAN 1000Base-T.

2.Shintshela ku-Switch Interface.

3. Isixhumi esibonakalayo se-Router/Server.

4. izinhlelo zokusebenza ze-backplane ezithakathiwe.

Inombolo Yengxenye	Izinga Ledatha (Mb/s)	Ukudluliswa Ibanga(m)	Isikhombisi Sesixhumanisi ku-RX-Iphinikhodi ye-LOS	TX-khubaza nge-PHY	Izinga lokushisa (^oC) (Icala Lokusebenza)
I-OPT-ETRC-4	10/100/1000	100	Yebo	Yebo	0~70 zentengiso
I-OPT-ETRE-4	10/100/1000	100	Yebo	Yebo	-10~80 Enwetshiwe
I-OPT-ETRI-4	10/100/1000	100	Yebo	Yebo	-40~85 Izimboni

1. Izilinganiso Eziphelele Eziphezulu

Kufanele kuqashelwe ukuthi ukusebenza okungaphezu kwanoma yiziphi izilinganiso eziphezulu kakhulu zomuntu ngamunye kungabangela umonakalo ohlala njalo kule module.

Ipharamitha	Uphawu	Ubuncane	Ubuningi	Iyunithi	Amanothi
Izinga Lokushisa Lesitoreji	TS	-40	85	^oC
I-Voltage Yokunikezwa Kwamandla	I-VCC	-0.5	3.6	V
Umswakama olinganiselwe (ukungavundisi)	RH	5	95	%

2. Izimo Zokusebenza Ezinconyiwe kanye Nezidingo Zokunikezwa Kwamandla

Ipharamitha	Uphawu	Ubuncane	Okuvamile	Ubuningi	Iyunithi	Amanothi
Izinga Lokushisa Lekesi Lokusebenza	PHEZULU	0		70	oC	ezohwebo
		-10		80		kwandisiwe
		-40		85		izimboni
I-Voltage Yokunikezwa Kwamandla	I-VCC	3.135	3.3	3.465	V
Izinga Ledatha		10		1000	Mb/s
Ibanga Lesixhumanisi (SMF)	D			100	m

3. Isabelo se-Pin kanye nencazelo ye-Pin

Umfanekiso 1. Umdwebo webhodi lokusingathaisixhumi izinombolo zephinikhodi yebhulokhi namagama.

Iphinikhodi	Igama	Igama/Incazelo	Amanothi
1	I-VEET	Indawo Yokudlulisa (Ejwayelekile Nendawo Yokwamukela)	1
2	I-TXFAULT	Iphutha Lomthumeli.
3	I-TXDIS	Ukukhubaza i-Transmitter. Ukukhishwa kwe-laser kukhutshaziwe uma kuvuliwe noma kuphezulu.
4	I-MOD-I-DEF (2)	Incazelo Yemojuli 2. Umugqa wedatha we-Serial ID.	2
5	I-MOD-I-DEF (1)	Incazelo Yemojuli 1. Umugqa wewashi we-ID Yochungechunge.	2
6	I-MOD-I-DEF (0)	Incazelo yeModule 0. Isekelwe ngaphakathi kwemodule.	2
7	Ukukhetha Izinga	Akukho ukuxhumana okudingekayo
8	I-LOS	Ukulahlekelwa yinkomba yesignali. I-Logic 0 ikhombisa ukusebenza okuvamile.	3
9	I-VEER	Indawo Yokwamukela (Ejwayelekile Nendawo Yokudlulisa)	1
10	I-VEER	Indawo Yokwamukela (Ejwayelekile Nendawo Yokudlulisa)	1
11	I-VEER	Indawo Yokwamukela (Ejwayelekile Nendawo Yokudlulisa)	1
12	RD-	I-Receiver Inverted DATA iphumile. I-AC ihlanganisiwe
13	RD+	Umamukeli I-DATA Engaguquliwe iphumile. I-AC Ehlanganisiwe
14	I-VEER	Indawo Yokwamukela (Ejwayelekile Nendawo Yokudlulisa)	1
15	I-VCCR	Ukunikezwa Kwamandla Okwamukela
16	I-VCCT	Ukunikezwa Kwamandla Okudlulisa
17	I-VEET	Indawo Yokudlulisa (Ejwayelekile Nendawo Yokwamukela)	1
18	I-TD+	I-Transmitter Non-Inverted DATA in. I-AC Ehlanganisiwe.
19	I-TD-	I-Transmitter Inverted DATA ku-AC Ehlanganisiwe.
20	I-VEET	Indawo Yokudlulisa (Ejwayelekile Nendawo Yokwamukela)	1

Amanothi:

1. Inhlabathi yesekethe ixhunywe emhlabathini we-chassis.

2. Kufanele idonswe phezulu nge-4.7k - 10k Ohms ebhodini lokusingatha kuze kube yi-voltage ephakathi kuka-2.0 V no-3.6 V.

I-MOD-I-DEF (0) idonsa umugqa ophansi ukuze ikhombise ukuthi imojuli ixhunyiwe.

3. I-LVTTL iyahambisana ne-voltage ephezulu engu-2.5V.

4. Izici Ze-elekthronikhi Zokuphakelwa Kwamandla

I-OPT-ETRx-4 inebanga le-voltage yokufaka elingu-3.3 V ± 5%. I-voltage ephezulu engu-4 V ayivunyelwe ukusebenza okuqhubekayo.

Ipharamitha	Uphawu	Ubuncane	Okuvamile	Ubuningi	Iyunithi	Amanothi
Ukusetshenziswa Kwamandla				1.2	W
Ukunikezwa Kwamanje	I-Icc			375	mA
Ukubekezelelana Kwe-Voltage Yokufaka		-0.3		4.0	V
Ukwanda	Ukwanda		30		mV
Okwamanje		cokuphuthumayo Bheka isixwayiso chate

Amanothi: Ukusetshenziswa kwamandla kanye nogesi okhuphukayo kuphakeme kunamanani acacisiwe ku-SFP MSA.

5. Izici Ze-elekthronikhi Zezimpawu Zesivinini Esiphansi

I-MOD-I-DEF (1) (SCL) kanye ne-MOD-I-DEF (2) (SDA) yizimpawu ze-CMOS zokudonsa amanzi avulekile. Zombili i-MOD-I-DEF (1) kanye ne-MOD-I-DEF (2) kumele idonswe phezulu kumphathi-I-VCC.

Ipharamitha	Uphawu	Ubuncane	Okuvamile	Ubuningi	Iyunithi	Amanothi
Umphumela we-SFP WOPHELELE	I-VOL	0		0.5	V	Ukusuka ku-4.7k kuya ku-10k ukuya kumphathi-I-Vcc.
Umphumela we-SFP HIGH	I-VOH	Umsingathi-I-Vcc -0.5		Umsingathi-I-Vcc +0.3	V	Ukusuka ku-4.7k kuya ku-10k ukuya kumphathi-I-Vcc.
Okokufaka kwe-SFP KUPHANSI	I-VIL	0		0.8	V	Ukusuka ku-4.7k kuya ku-10k ukudonswa phezulu ukuya ku-Vcc.
Okokufaka kwe-SFP OKUPHEZULU	I-VIH	2		I-Vcc + 0.3	V	Ukusuka ku-4.7k kuya ku-10k ukudonswa phezulu ukuya ku-Vcc.

6. Isixhumanisi Sikagesi Esisheshayo

Zonke izimpawu zesivinini esikhulu zihlanganiswe yi-AC ngaphakathi.

	Isikhombikubona Sikagesi Esisheshayo, Umugqa Wokudlulisa-SFP
Ipharamitha	Uphawu	Ubuncane	Okuvamile	Ubuningi	Iyunithi	Amanothi
Imvamisa Yomugqa	FL		125		I-MHz	Ukufaka ikhodi kwezinga eli-5, nge-IEEE 802.3
Impedance Yokukhipha ye-Tx	eZout, TX		100		I-Ohm	Umehluko
Impedance yokufaka ye-Rx	I-Zin,RX		100		I-Ohm	Umehluko
	I-Interface kagesi esheshayo, i-Host-SFP
Okokufaka Idatha Okuphele Kodwa Ukujikijela	I-Vinsing	250		1200	mv	Isiphetho esisodwa
Ukushintsha Kokuphuma Kwedatha Ye-Single Ende	Ukuvotela	350		800	mv	Isiphetho esisodwa
Isikhathi Sokuvuka/Sokwindla	Tr, TF		175		PS	20%-80%
Impedance yokufaka ye-Tx	I-Zin		50		I-Ohm	Isiphetho esisodwa
Ukuphazamiseka Kokukhipha kwe-Rx	I-Zout		50		I-Ohm	Isiphetho esisodwa

7. Imininingwane Ejwayelekile

Ipharamitha

Uphawu

Ubuncane

Okuvamile

Ubuningi

Iyunithi

Amanothi

Izinga Ledatha

1000

Mb/s

Iyahambisana ne-IEEE 802.3

Ubude bekhebula

100

Isigaba 5 UTP. BER

<10-12

Amanothi:

1. Ukubekezelelana kwewashi kungu-+/- 50 ppm.

2. Ngokuzenzakalelayo, i-OPT-ETRx-4 iyidivayisi egcwele kabili kumodi ye-master ekhethwayo.

3. Ukutholwa kwe-crossover okuzenzakalelayo kuvuliwe. Ikhebula le-crossover yangaphandle alidingeki.

4. Ngokuzenzakalelayo, ukusebenza kwe-1000 BASE-T kudinga ukuthi uhlelo lwe-host lube ne-interface ye-SERDES engenawo amawashi.

8. Iphrothokholi Yokuxhumana Okusheshayo

I-OPT-ETRx-4 isekela iphrothokholi yokuxhumana ye-serial enezintambo ezimbili echazwe ku-SFP MSA. Isebenzisa i-Atmel AT24C02D 256byte EEPROM enekheli elingu-A0h..

Ipharamitha	Uphawu	Ubuncane	Okuvamile	Ubuningi	Iyunithi	Amanothi
1Izinga Lewashi Le-2C		0		100000	Hz

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