I-SFP-ETRx-4

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

I-SFP-ETRx-4

Ama-transceivers e-OPT-ETRx-4 Copper Small Form Pluggable (SFP) asekelwe ku-SFP Multi Source Agreement (MSA). Ziyahambisana namazinga e-Gigabit Ethernet njengoba kucaciswe ku-IEEE STD 802.3. I-10/100/1000 BASE-T isendlalelo esibonakalayo IC (PHY) ingafinyelelwa nge-12C, okuvumela ukufinyelela kuzo zonke izilungiselelo nezici ze-PHY.

I-OPT-ETRx-4 iyahambisana ne-1000BASE-X-auto-negotiation, futhi inesici senkomba yesixhumanisi. I-PHY ikhutshaziwe uma ukucishwa kwe-TX kuphezulu noma kuvuliwe.

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Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Izici Zomkhiqizo

1.Kufikela ku-1.25 Gb/s izixhumanisi zedatha ye-bi-directional.

2.Link ubude ku-1.25 Gb/s kufika kumamitha ayi-100.

3.10/100/1000 BASE-Tukusebenza ezinhlelweni zokusingatha ezine-interface ye-SGMII.

4.Support TX- khubaza futhi Xhuma umsebenzi.

5.Ihambisana ne-SFP MSA.

6.Compact RJ-45 isixhumi umhlangano.

7.Hot-pluggable SFP Footprint.

8.Single + 3.3V Power Supply.

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

10.Ukuchithwa kwamandla aphansi (okujwayelekile okungu-1.05W).

11.I-RoHS iyathobelana futhi ayinawo umthofu.

12.Icala lokushisa lokushisa Ezentengiso: 0 ~ +70oC.

Kwandisiwe: -10 ~ +80oC.

Izimboni: -40 ~ +85oC.

Imininingwane Yezobuchwepheshe

1.LAN 1000Base-T.

2.Shintshela ku-Switch Interface.

3.Isixhumi esibonakalayo seRouter/Server.

4.witched backplane izicelo.

Inombolo Yengxenye	Isilinganiso Sedatha (Mb/s)	Ukudluliswa Ibanga(m)	Xhuma Inkomba 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 ezentengiso
I-OPT-ETRE-4	10/100/1000	100	Yebo	Yebo	-10 ~ 80 Kunwetshiwe
I-OPT-ETRI-4	10/100/1000	100	Yebo	Yebo	-40 ~ 85 Imboni

1. Izilinganiso Eziphelele Eziphelele

Kufanele kuqashelwe ukuthi ukusebenza okungaphezu kwanoma yiziphi izilinganiso eziphelele eziphelele kungase kubangele umonakalo unomphela kule mojula.

Ipharamitha	Uphawu	Okuncane	Ubukhulu	Iyunithi	Amanothi
Izinga Lokushisa Lokugcina	TS	-40	85	^oC
I-Voltage Yokuhlinzeka Amandla	VCC	-0.5	3.6	V
Umswakamo Ohlobene (okungafinyeleli)	RH	5	95	%

2.Izimo Zokusebenza Ezinconyiwe kanye Nezidingo Zokuphakelwa Kwamandla

Ipharamitha	Uphawu	Okuncane	Okujwayelekile	Ubukhulu	Iyunithi	Amanothi
I-Operating Case Temperature	PHEZULU	0		70	oC	ezentengiso
		-10		80		kunwetshiwe
		-40		85		izimboni
I-Voltage Yokuhlinzeka Amandla	VCC	3.135	3.3	3.465	V
Isilinganiso Sedatha		10		1000	Mb/s
Xhuma Ibanga (SMF)	D			100	m

3. Phina Umsebenzi kanye Nencazelo Yephini

Umfanekiso1. Umdwebo webhodi lokusingathaisixhumi vimba izinombolo zephinikhodi namagama.

I-PIN	Igama	Igama/Incazelo	Amanothi
1	I-VEET	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1
2	I-TXFAULT	Iphutha Lokudlulisa.
3	I-TXDIS	I-Transmitter Khubaza. Okukhipha i-laser kukhutshaziwe phezulu noma kuvuliwe.
4	MOD-I-DEF (2)	Incazelo Yemojula 2. Umugqa wedatha we-Serial ID.	2
5	MOD-I-DEF (1)	Incazelo Yemojuli 1. Umugqa wewashi we-Serial ID.	2
6	MOD-I-DEF (0)	Incazelo Yemojuli 0. Isekelwe ngaphakathi kwemojuli.	2
7	Linganisa Khetha	Alukho uxhumano oludingekayo
8	LOS	Ukulahleka Kwenkomba Yesiginali. I-Logic 0 ibonisa ukusebenza okuvamile.	3
9	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
10	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
11	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
12	RD-	Umamukeli Uguqule IDATHA iphumile. I-AC ihlanganisiwe
13	I-RD+	Isamukeli I-DATA engaguquliwe iphumile. I-AC ihlanganisiwe
14	VEER	I-Receiver Ground (Ejwayelekile ne-Transmitter Ground)	1
15	I-VCCR	I-Receiver Power Supply
16	I-VCCT	I-Transmitter Power Supply
17	I-VEET	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1
18	I-TD+	I-Transmitter I-DATA Engaguquliwe ngaphakathi. I-AC Ihlanganisiwe.
19	TD-	I-Transmitter Inverted DATA in. I-AC Ihlanganisiwe.
20	I-VEET	I-Transmitter Ground (Ejwayelekile neGround Receiver)	1

Amanothi:

1.Indawo yesiyingi ixhunywe ku-chassis ground.

2.Kufanele idonswe nge-4.7k - 10k Ohms ebhodini lomsingathi ku-voltage ephakathi kuka-2.0 V kanye no-3.6 V.

MOD-I-DEF (0) idonsa umugqa uphansi ukukhombisa ukuthi imojuli ixhunyiwe.

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

4. I-Power Supply Interface Izimpawu ze-Electronic

I-OPT-ETRx-4 inobubanzi be-voltage yokufaka engu-3.3 V ± 5%. I-voltage engu-4 V ephezulu ayivunyelwe ekusebenzeni okuqhubekayo.

Ipharamitha	Uphawu	Okuncane	Okujwayelekile	Ubukhulu	Iyunithi	Amanothi
Ukusetshenziswa kwamandla				1.2	W
Ukunikezwa Kwamanje	Icc			375	mA
Okokufaka Ukubekezelela I-Voltage		-0.3		4.0	V
Surge	Surge		30		mV
Okwamanje		cUurrent Bheka inombolo yokuqaphate

Amanothi: Ukusetshenziswa kwamandla namandla okwandayo kuphezulu kunamanani ashiwo ku-SFP MSA.

5. Izimpawu Zejubane Eliphansi Izici Ze-elekthronikhi

MOD-I-DEF (1) (SCL) ne-MOD-I-DEF (2) (SDA) amasiginali we-CMOS wokudonsa avulekile. Kokubili i-MOD-I-DEF (1) ne-MOD-I-DEF (2) kufanele idonswe ukuze ibe usokhaya-VCC.

Ipharamitha	Uphawu	Okuncane	Okujwayelekile	Ubukhulu	Iyunithi	Amanothi
Okukhiphayo kwe-SFP OKUPHANSI	I-VOL	0		0.5	V	4.7k kuya ku-10k ukudonsa ukuze usongethe-Vcc.
I-SFP Output HIGH	VOH	Umsingathi-Vcc -0.5		Umsingathi-Vcc +0.3	V	4.7k kuya ku-10k ukudonsa ukuze usongethe-Vcc.
Okokufaka kwe-SFP OKUPHANSI	VIL	0		0.8	V	4.7k kuya ku-10k ukudonsela phezulu ku-Vcc.
Okokufaka kwe-SFP OKUPHEZULU	VIH	2		Vcc + 0.3	V	4.7k kuya ku-10k ukudonsela phezulu ku-Vcc.

6. Isixhumi esibonakalayo sikagesi esinesivinini esikhulu

Wonke amasignali anesivinini esiphezulu ahlanganiswe ne-AC ngaphakathi.

	I-High-Speed Electrical Interface, Ulayini Wokudluliswa kwe-SFP
Ipharamitha	Uphawu	Okuncane	Okujwayelekile	Ubukhulu	Iyunithi	Amanothi
Imvamisa Yomugqa	FL		125		MHz	5-leveli yombhalo wekhodi, pe IEEE 802.3
I-Tx Output Impedance	Zout, TX		100		Ohm	Umehluko
I-Rx Input Imedance	Zin,RX		100		Ohm	Umehluko
	I-High-Speed Electrical Interface, Umsingathi-SFP
Okokufaka Kwedatha Ephelile Okukodwa Swing	I-Vinsing	250		1200	mv	Okukodwa kuphelile
I-Single Ende Data Output Swing	Ukuvuthwa	350		800	mv	Okukodwa kuphelile
Isikhathi Sokuvuka/Sokuwa	Tr, TF		175		PS	20%-80%
Tx Input Impedance	Zin		50		Ohm	Okukodwa kuphelile
I-Rx Output Impedance	Zout		50		Ohm	Okukodwa kuphelile

7. Imininingwane Ejwayelekile

Ipharamitha

Uphawu

Okuncane

Okujwayelekile

Ubukhulu

Iyunithi

Amanothi

Isilinganiso Sedatha

1000

Mb/s

I-IEEE 802.3 iyahambisana

Ubude bekhebula

100

Isigaba 5 UTP. I-BER

<10-12

Amanothi:

1.Ukubekezelela iwashi kungu-+/- 50 ppm.

2.Ngokuzenzakalelayo, i-OPT-ETRx-4 iyidivayisi ephindwe kabili ekwimodi eyinhloko ekhethwayo..

3.Ukutholwa okuzenzakalelayo kwe-crossover kunikwe amandla. Intambo ye-crossover yangaphandle ayidingeki.

4.Ngokuzenzakalela, ukusebenza kwe-BASE-T okungu-1000 kudinga isistimu yokusingatha ukuthi ibe nesixhumi esibonakalayo se-SERDES esingenawo amawashi.

8. Iphrothokholi Yokuxhumana Yeziningi

I-OPT-ETRx-4 isekela iphrothokholi yokuxhumana yochungechunge enezintambo ezi-2 eshiwo ku-SFP MSA. Isebenzisa i-Atmel AT24C02D 256byte EEPROM enekheli elithi A0h.

Ipharamitha	Uphawu	Okuncane	Okujwayelekile	Ubukhulu	Iyunithi	Amanothi
1Izinga lewashi le-2C		0		100000	Hz

Imikhiqizo Enconyiwe

3436G4R

Umkhiqizo we-ONU uyisisetshenziswa esibulalayo sochungechunge lwe-XPON ethobela ngokugcwele izinga le-ITU-G.984.1/2/3/4 futhi ihlangabezana nokonga amandla kwephrothokholi ye-G.987.3, i-ONU isekelwe kubuchwepheshe be-GPON obuvuthiwe nobuqinile nobungabizi kakhulu obamukela i-chipset ye-XPON REALTEK esebenza kahle futhi inesevisi yekhwalithi ephezulu, ethembekekayo, evumelana nezimo. isiqinisekiso (Qos).
Le ONU isekela i-IEEE802.11b/g/n/ac/ax, ebizwa nge-WIFI6, ngesikhathi esifanayo, uhlelo lwe-WEB oluhlinzekiwe lwenza kube lula ukucushwa kwe-WIFI futhi luxhumeke ku-INTERNET kalula kubasebenzisi.
I-ONU isekela ibhodwe elilodwa lohlelo lwe-VOIP.

BUKA OKWENGEZIWE
I-OYI3434G4R

Umkhiqizo we-ONU umshini wokugcina wochungechunge lwe-XPON ethobela ngokugcwele izinga le-ITU-G.984.1/2/3/4 futhi ehlangabezana nokonga amandla kwephrothokholi ye-G.987.3,I-ONUisekelwe kubuchwepheshe be-GPON obuvuthiwe futhi obuzinzile nobungabizi kakhulu obamukela ukusebenza okuphezuluXPONI-chipset ye-REALTEK futhi inokwethenjelwa okuphezulu, ukuphatha okulula, ukucushwa okuvumelana nezimo, ukuqina, isiqinisekiso sesevisi yekhwalithi enhle(Qos).

BUKA OKWENGEZIWE
3213GER

Umkhiqizo we-ONU uyisisetshenziswa esibulalayo sochungechunge lweXPONethobela ngokugcwele i-ITU-G.984.1/2/3/4 ejwayelekile futhi ehlangabezana nokonga amandla kwephrothokholi ye-G.987.3,I-ONUisekelwe kubuchwepheshe be-GPON obuvuthiwe nobuzinzile nobungabizi kakhulu obamukela ukusebenza okuphezulu kwesethi ye-XPON Realtek futhi enokwethenjelwa okuphezulu.,ukuphathwa okulula,ukumisa okuguquguqukayo,ukuqina,isiqinisekiso sesevisi yekhwalithi enhle (Qos).

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IAma-transceivers e-SFPamamojula asebenza kahle kakhulu, angabizi kakhulu asekela izinga ledatha le-1.25Gbps kanye nebanga lokudlulisela elingu-60km nge-SMF.

I-transceiver inezigaba ezintathu: aSI-FP laser transmitter, i-PIN photodiode ehlanganiswe ne-trans-impedance preamplifier (TIA) kanye neyunithi yokulawula ye-MCU. Wonke amamojula anelisa izidingo zokuphepha ze-laser zekilasi I.

Ama-transceivers ahambisana ne-SFP Multi-Source Agreement kanye nemisebenzi ye-SFF-8472 yokuxilongwa kwedijithali.

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BUKA OKWENGEZIWE

Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.

BUZA