SFP-ETRx-4

10/100/1000 BASE-T Copper SFP Transceiver

SFP-ETRx-4

Matransceiver eOPT-ETRx-4 Copper Small Form Pluggable (SFP) akavakirwa paSFP Multi Source Agreement (MSA). Anoenderana neGigabit Ethernet standards sezvakatsanangurwa muIEEE STD 802.3. Iyo 10/100/1000 BASE-T physical layer IC (PHY) inogona kuwanikwa kuburikidza ne12C, zvichibvumira mukana wekuwana marongero ese ePHY uye maficha.

OPT-ETRx-4 inoenderana ne1000BASE-X auto-negotiation, uye ine chiratidzo chekubatanidza. PHY inodzimwa kana TX disable yakakwira kana yakavhurika.

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Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Zvimiro zveChigadzirwa

1. Kusvika 1.25 Gb/s data-directional links.

2. Hurefu hwezvinobatanidza pa1.25 Gb/s kusvika pamamita zana.

3.10/100/1000 BASE-Tmashandiro mumasisitimu ehost ane interface yeSGMII.

4. Tsigira TX- dzima uye batanidza basa.

5. Inotevedzera SFP MSA.

6. Kuungana kwekubatanidza RJ-45 kwakabatana.

7. Chinobatidza SFP chinobatika zvinopisa.

8.Single + 3.3V Power Supply.

9.Full Metallic Enclosure yeLow EMI.

10. Kuparadza simba shoma (1.05W yakajairika).

11. Inotevedzera RoHS uye haina mutobvu.

12. Tembiricha yekesi rekushanda: 0 ~ +70oC.

Yakawedzerwa: -10 ~ +80oC.

Maindasitiri: -40 ~ +85oC.

Magadzirirwo ehunyanzvi

1.LAN 1000Base-T.

2.Chinja kuenda kuChinja Interface.

3. Router/Server interface.

4. zvikumbiro zvemusana zvemashiripiti.

Nhamba yeChikamu	Mwero weData (Mb/s)	Kutapurirana Kureba(m)	Chiratidzo cheChinongedzo paRX-Pini yeLOS	TX-dzimisa nePHY	Tembiricha (^oC) (Nyaya Yekushanda)
OPT-ETRC-4	10/100/1000	100	Ehe	Ehe	0~70 yekutengeserana
OPT-ETRE-4	10/100/1000	100	Ehe	Ehe	-10~80 Yakawedzerwa
OPT-ETRI-4	10/100/1000	100	Ehe	Ehe	-40~85 Maindasitiri

1. Mareti Akazara Epamusoro

Zvinofanira kucherechedzwa kuti kushanda kwacho kunopfuura chero huwandu hwepamusoro hwema ratings ega ega kunogona kukonzera kukuvara kwechigarire kwemodule iyi.

Paramita	Chiratidzo	Minimum	Max	Chikamu	Zvinyorwa
Tembiricha Yekuchengetedza	TS	-40	85	^oC
Simba reKupa Magetsi	VCC	-0.5	3.6	V
Hunyoro (husina kunyorovesa)	RH	5	95	%

2. Zvinokurudzirwa Mamiriro Ekushanda uye Zvinodiwa Zvekupa Simba

Paramita	Chiratidzo	Minimum	Zvakajairika	Max	Chikamu	Zvinyorwa
Kupisa Kwekesi Rekushanda	PAMUSORO	0		70	oC	zvekutengeserana
		-10		80		yakawedzerwa
		-40		85		maindasitiri
Simba reKupa Magetsi	VCC	3.135	3.3	3.465	V
Mwero weData		10		1000	Mb/s
Kureba kweChinongedzo (SMF)	D			100	m

3. Basa rePin uye Tsananguro yePin

Mufananidzo 1. Dhizaini yebhodhi remugamuchirichinongedzo manhamba epin yeblock nemazita.

PIN	Zita	Zita/Tsananguro	Zvinyorwa
1	VEET	Ground reTransmitter (Rinojairika neGround reReceiver)	1
2	TXFAULT	Chikanganiso cheTransmitter.
3	TXDIS	Kudzima Kutumira. Kubuda kweLaser kwakadzimwa kana kwavhurika kana kuti kwakakwirira.
4	MOD-KUDZORERWA (2)	Tsanangudzo yeModule 2. Mutsetse wedata weSerial ID.	2
5	MOD-KUDZORERWA (1)	Tsanangudzo yeModule 1. Mutsetse wewachi weSerial ID.	2
6	MOD-KUDZORERWA (0)	Tsanangudzo yeModule 0. Yakavakirwa pasi mukati memodule.	2
7	Sarudza Mutengo	Hapana kubatana kunodiwa
8	LOS	Kurasikirwa kwechiratidzo chechiratidzo. Pfungwa 0 inoratidza kushanda kwakajairika.	3
9	VEER	Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri)	1
10	VEER	Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri)	1
11	VEER	Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri)	1
12	RD-	Mugamuchiri Akapindurwa DATA Abuda. AC Yakabatana
13	RD+	Mugamuchiri weDATA isina kupindurwa. AC yakabatana
14	VEER	Ground remugamuchiri (Rinowanzo shandiswa neGround remutauri)	1
15	VCCR	Simba reMugamuchiri
16	VCCT	Simba reKutumira
17	VEET	Ground reTransmitter (Rinojairika neGround reReceiver)	1
18	TD+	DATA RINOTAMBUDZIRWA RISINGAVANDUDZWE MU. AC YAKABATANIDZWA.
19	TD-	Transmitter Inverted DATA mu. AC Yakabatana.
20	VEET	Ground reTransmitter (Rinojairika neGround reReceiver)	1

Zvinyorwa:

1. Nzvimbo yedenderedzwa yakabatana nepasi rechasi.

2. Inofanira kudhonzwa kumusoro ne 4.7k - 10k Ohms pabhodhi remubati kusvika pavoltage iri pakati pe 2.0 V ne 3.6 V.

MOD-DEF (0) inodhonza mutsetse wakaderera kuratidza kuti module yabatanidzwa.

3.LVTTL inoenderana nemagetsi epamusoro e2.5V.

4. Hunhu hweMagetsi eMuchina weKupa Simba

OPT-ETRx-4 ine huwandu hwemagetsi ekupinda e3.3 V ± 5%. Voltage yepamusoro ye4 V haitenderwi kuti ishande nguva dzose.

Paramita	Chiratidzo	Minimum	Zvakajairika	Max	Chikamu	Zvinyorwa
Kushandiswa kweSimba				1.2	W
Kugovera Iye Zvino	Icc			375	mA
Kushivirira kweVoltage yekupinda		-0.3		4.0	V
Kuwedzera	Kuwedzera		30		mV
Zvazvino		cChenjererai zviri kuitika. Onai chenjedzo kwetete

Zvinyorwa: Kushandiswa kwesimba uye simba remagetsi rinokwira zvakanyanya kupfuura kukosha kwakataurwa muSFP MSA.

5. Zviratidzo zveMagetsi Zvinomhanya Zvishoma

MOD-DEF (1) (SCL) uye MOD-DEF (2) (SDA) zviratidzo zveCMOS zveDrink Drein zvakavhurika. Zvese zviri zviviri MOD-DEF (1) uye MOD-DEF (2) inofanira kudhonzwa kumusoro kune host-VCC.

Paramita	Chiratidzo	Minimum	Zvakajairika	Max	Chikamu	Zvinyorwa
Kubuda kweSFP KWAKADZIKISA	Vhoriyamu	0		0.5	V	4.7k kusvika 10k kukwira kumusoro kune host-Vcc.
SFP Output Yakakwira	VOH	Mugamuchiri-Vcc -0.5		Mugamuchiri-Vcc +0.3	V	4.7k kusvika 10k kukwira kumusoro kune host-Vcc.
SFP Input YAKADZIKA	VIL	0		0.8	V	4.7k kusvika 10k kudhonzwa kusvika kuVcc.
SFP Input HIGH	VIH	2		Vcc + 0.3	V	4.7k kusvika 10k kudhonzwa kusvika kuVcc.

6. Nzvimbo yeMagetsi Inomhanya Zvikuru

Masaini ese ekumhanya kwepamusoro akabatanidzwa neAC mukati.

	Kupinda Kwemagetsi Kwekumhanya Kwakakwirira, Mutsetse Wekutumira-SFP
Paramita	Chiratidzo	Minimum	Zvakajairika	Max	Chikamu	Zvinyorwa
Kuwanda kwemitsara	FL		125		MHz	Kunyora mazinga mashanu, pe IEEE 802.3
Tx Output Impedance	Zout, TX		100		Ohm	Kusiyana
Kupindira kweRx Impedance	Zin,RX		100		Ohm	Kusiyana
	Kushanda Kwemagetsi Kwepamusoro-soro, Host-SFP
Kupinza Data Kunopera Kwenguva Imwe Chete Kushambira	Kuvhima	250		1200	mv	Imwe chete yakaguma
Kuchinja Kwekubuda Kwedata reEnde Imwe Chete	Kuvhota	350		800	mv	Imwe chete yakaguma
Nguva Yekumuka/Kudonha	Tr, TF		175		PS	20%-80%
Kupindira kweTx Impedance	Zin		50		Ohm	Imwe chete yakaguma
Rx Output Impedance	Zout		50		Ohm	Imwe chete yakaguma

7. Magadzirirwo Akazara

Paramita

Chiratidzo

Minimum

Zvakajairika

Max

Chikamu

Zvinyorwa

Mwero weData

1000

Mb/s

Inoenderana neIEEE 802.3

Kureba kweCable

100

Chikamu 5 UTP. BER

<10-12

Zvinyorwa:

1. Kushivirira kwewachi kuri +/- 50 ppm.

2. Nekuda kweizvozvo, OPT-ETRx-4 mudziyo wakazara une duplex uri muchimiro chemaster chaunofarira.

3. Kuona otomatiki kwecrossover kwave kushanda. Tambo yecrossover yekunze haidiwi.

4. Nekuda kweizvozvo, mashandiro e1000 BASE-T anoda kuti system yehost ive neSERDES interface isina wachi.

8. Nzira yekukurukurirana kweSerial

OPT-ETRx-4 inotsigira nzira yekutaurirana ye serial ine waya mbiri yakatsanangurwa muSFP MSA. Inoshandisa Atmel AT24C02D 256byte EEPROM ine kero yeA0h.

Paramita	Chiratidzo	Minimum	Zvakajairika	Max	Chikamu	Zvinyorwa
1Mwero weWachi ye2C		0		100000	Hz

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