1G Copper sfp module

Sharaxaad Gaaban:

√ Ilaa 1.25Gb/s xogta labada jiho

√ Raad SFP-ku-kululaysan

√ Heerkulka kiis la dheereeyey (0°C ilaa +70°C)

√ Xero bir ah oo dhammaystiran oo loogu talagalay EMI hooseeya

√ Koronto yar (1.05 W caadiga ah)

√ Isku-dhafka RJ-45 ee is haysta

√ Helitaanka lakabka jirka ee IC iyada oo la sii marayo baska 2-fire ee taxanaha ah

√ 1000 BASE-T oo ku shaqeeya nidaamyada martida loo yahay ee SErdES interface

√ 10/100/1000Mbps u hoggaansan nidaamka martida loo yahay ee interface SGMII

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Faahfaahinta Alaabta

Halbeegyada

Codsiyada

muuqaal

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Sharaxaada

HDV`s SFP24-(G)T Copper Small Form Pluggable (SFP) transceivers waa wax qabad sare, module kharash wax ku ool ah u hoggaansanaanta Gigabit Ethernet iyo 1000-BASE-T heerarka sida ku qeexan IEEE 802. 3-2002 iyo IEEE 802.3ab, kaas oo kaalmaynaya 1000Mbps xogta- ilaa 100 mitir gaadhaysa qaybta 5 fiilada oo aan gashanayn. Module-ku waxa uu taageeraa1000Mbps xogta-duplex-ka buuxa ee isku xidhka xogta oo leh 5-level Pulse Amplitude Modulation (PAM). Dhammaan afarta lamaane ee fiilada ku jira waxaa loo isticmaalaa cabbirka calaamadda 250Mbps ee lammaane kasta. Module-ku waxa uu bixiyaa macluumaadka aqoonsiga taxanaha ah ee waafaqsan SFP MSA, kaas oo lagala geli karo ciwaanka A0h iyada oo loo marayo borotokoolka 2wire ee CMOS EEPROM IC-ga jirka sidoo kale waxaa laga heli karaa 2wire serial baska cinwaanka A0h.

Qeexitaannada Pin

Shaxda Pin

Xusuusin:

1. Dulqaadka saacadu waa +/- 50 ppm

2. Sida caadiga ah, ROCS12- (G) T waa qalab buuxa oo laba-laab ah oo ku jira qaabka master-ka ee la doorbido

3. Ogaanshaha isdhaafsiga tooska ah waa la dajiyay. Fiilada isgoysyada dibadda ah looma baahna

4. 1000 BASE-T waxay u baahan tahay nidaamka martida loo yahay inuu yeesho interface SGMII ah oo aan saacado lahayn, iyo moduleka PHY in lagu habeeyo Codsiga Xusuus-qorka AN-2036. SERDES oo aan taageerin SGMII, cutubku waxa uu ka shaqayn doonaa 1000BASE-T oo kaliya.

Tilmaamaha Deegaanka

Shaxda6. Tilmaamaha deegaanka

Deegaanka Tilmaamaha
Halbeegga	Astaanta	Min	Nooca	Max	Unugyo	Xusuusin/Xaalado
Heerkulka shaqada	Sare	0		70	°C	heerkulka kiiska
Heerkulka Kaydinta	Tsto	-40		85	°C	Heerkulka deegaanka

Tixraacyo

1. Gigabit Interface Converter (SFP) Transceiver Multi-source Agreement (MSA),

2. IEEE Std 802.3, 2002 Edition. Waaxda Heerarka IEEE, 2002.

3. "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM", Shirkadda Atmel.

4. "Alaska Ultra 88E1111 Integrated 10/100/1000 Gigabit Ethernet Transceiver", Marvell Corporation.

Tilmaamaha Makaanikada

Kooxda martida loo yahay ee SFP24-(G)T waxay u hoggaansantaa qeexida farsamada ee lagu qeexay SFP MSA1. Qaybta hore ee SFP (qayb ka baxsan saxanka wejiga ee martida loo yahay) way ka weyn tahay in la dejiyo xidhiidhiyaha RJ-45.

Tixraacyo

1. Foomka Yar ee Factor Pluggable (SFP) Heshiiska Ilaha Kala Duwan (MSA),

2. IEEE Std 802.3, 2002 Edition. Waaxda Heerarka IEEE, 2002.

3. "AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM", Shirkadda Atmel.

Dalbashada macluumaadka

Lambarka qaybta	Heerkulka kiiska shaqada
SFP24-GT	10/100/1000Mbps, SGMII interface, Copper SFP oo leh daboolka guga
SFP24-T	1000Mbps kaliya, SERDES interface, Copper SFP oo leh daboolka gu'ga

LA XIRIIR

Tel:+86-755-86000116 iimaylka:iibka @hdv-tech.comShabakaddawww.hdv-farsamada.com

Sharaxaada Pin

Pin	Magaca calaamada	Sharaxaada	Ku xidh Seq.	Xusuusin
1	V_EET	Dhulka Gudbinta	1
2	TX khalad	Tilmaamaha Ciladda Gudbinta	3	Xusuusin1
3	TXDAARAN	Daarmi gudbiyaha	3	Xusuusin2
4	MOD_DEF (2)	Calaamadaha Xogta Taxanaha ah ee SDA	3	Xusuusin3
5	MOD_DEF (1)	SCL Saacadda Taxanaha ah	3	Xusuusin3
6	MOD_DEF (0)	Hoos u dhaca TTL	3	Xusuusin3
7	Qiimaynta Xulashada	Iskuma xidhna	3
8	LOS	Luminta ishaarka	3	Xusuusin 4
9	V_EER	Dhulka qaabilaadda	1
10	V_EER	Dhulka qaabilaadda	1
11	V_EER	Dhulka qaabilaadda	1
12	RX-	Inv. Xogta La Helay	3	Xusuusin 5
13	RX+	Xogta La Helay	3	Xusuusin 5
14	V_EER	Dhulka qaabilaadda	1
15	V_CCR	Qalabka Korontada qaataha	2
16	V_CCT	Korontada Gudbinta	2
17	V_EET	Dhulka Gudbinta	1
18	TX+	Gudbi Xogta Gudaha	3	Xusuusin 6
19	TX-	Inv. Gudbi Xogta Gudaha	3	Xusuusin 6
20	V_EET	Dhulka Gudbinta	1

Xusuusin:

Xigashada Xigta

1) TX Fault waa wax soo saarka ururiyaha furan, kaas oo lagu jiidi karo 4.7k ~ 10kΩ caabiyaha guddiga martida loo yahay oo u dhexeeya 2.0V iyo Vcc+0.3V. Logic 0 wuxuu muujinayaa hawlgal caadi ah; macquulka 1 waxa ay tilmaamaysaa cilad leysarka nooc ka mid ah. Xaaladda hoose, wax soo saarka waxaa loo jiidi doonaa in ka yar 0.8V.

2) TX Disable waa qalab loo isticmaalo in lagu damiyo wax soo saarka indhaha ee gudbiyaha. Waxa lagu soo jiiday moduleka dhexdiisa iyada oo leh 4.7 ¨C 10 K. Dawladdiisu waa:

Hooseeyo (0 ilaa 0.8V): Gudbiye shid

(> 0.8, <2.0V): Aan la qeexin

Sare (2.0 ilaa 3.465V): Gudbiyaha waa naafo

Furan: gudbiye waa naafo

3) Mod-Def 0,1,2. Kuwani waa biinanka qeexida moduleka. Waa in lagu soo jiido 4.7K ilaa 10k iska caabin ah oo saaran sabuuradda martida loo yahay. Korontada soo jiidantu waa inay noqotaa VccT ama VccR

Mod-Def 0 waxaa saldhig u ah moduleka si loo muujiyo in cutubku jiro

Mod-Def 1 waa xariiqda saacada ee laba xidhiidhiye silig oo xidhiidhsan oo aqoonsi taxane ah

Mod-Def 2 waa xariiqda xogta ee labada xiriiriye ee silig ee aqoonsiga taxanaha ah

4) LOS (Loss of Signal) waa wax soo saarka ururiyaha/ shubidda furan, kaas oo lagu soo jiidi karo 4.7K ilaa 10K iska caabin ah. Soo jiid danab inta u dhaxaysa 2.0V iyo VccT, R+0.3V. Marka uu sareeyo, wax soo saarkan ayaa tilmaamaya in awoodda indhaha ee la helay ay ka hooseyso dareenka qaataha ugu daran (sida lagu qeexay heerka la isticmaalo). Hooseeyo waxay muujinaysaa hawlgal caadi ah. Xaaladda hoose, wax soo saarka waxaa loo jiidi doonaa <0.8V.

5) RD-/+: Kuwani waa soo-saarka soo-dhoweynta ee kala duwan. Waxay yihiin AC oo ku lammaan 100 xariiq oo kala duwan kuwaas oo ay tahay in lagu joojiyo 100 (ka duwan) isticmaalaha SErdES.

6) TD-/+: Kuwani waa agabka gudbinta kala duwan. Waxay yihiin AC-ku-duuban, khadad kala duwan oo leh 100 joojin kala duwan oo ku dhex jira cutubka.

+3.3V Volt Interface Awood Koronto

SFP24-(G)T waxay leedahay kala duwanaansho koronto gelineed oo ah +5V +/- 5%. Korontada ugu badan ee 3.3V looma ogola hawlgal joogto ah.

Shaxda 1. +3.3VInterface korantada Volt

+3.3V volt Interface Power koronto
Halbeegga	Astaanta	Min	Nooca	Max	Unugyo	Xusuusin/Xaalado
Bixinta Hadda	Is		320	375	mA	1.2W awood max ah oo ka sarreysa baaxadda korantada iyo heerkulka buuxa. Hoos ka eeg digniinta
Gelida Voltage	Vcc	3.13	3.3	3.47	V	Waxaa loola jeedaa GND
Korontada ugu badan	Vmax			4	V
Kor u kaca Hadda	Isurge			30	mA	Furaha kulul ee ka sarreeya heerka hadda taagan. Hoos ka eeg digniinta

Digniin: Isticmaalka tamarta iyo kororka hadda ayaa ka sarreeya qiyamka la cayimay ee SFP MSA

Calaamadaha Xawaaraha-hooseeya

MOD_DEF(1) (SCL) iyo MOD_DEF(2) (SDA), waa calaamado CMOS ah oo dareere furan (eeg qaybta VII, "Protocol Isgaadhsiinta Taxan"). Labada MOD_DEF(1) iyo MOD_DEF(2) waa in kor loogu qaadaa martigeliyaha_Vcc.

Shaxda 2. Calaamadaha xawaaraha hooseeya, sifooyinka elektaroonigga ah

Calaamadaha Xawaaraha-hooseeya, Tilmaamaha Elektarooniga ah
Halbeegga	Astaanta	Min	Max	Unugyo	Xusuusin/Xaalado
Soo saarista SFP HOOS	VOL	0	0.5	V	4.7k ilaa 10k soo jiidasho ilaa host_Vcc, oo lagu cabiray dhinaca isku xidhaha
Wax soo saarka SFP SARE	VOH	martigeliyaha_Vcc - 0.5	martigeliyaha_Vcc + 0.3	V	4.7k ilaa 10k soo jiidasho ilaa host_Vcc, oo lagu cabiray dhinaca isku xidhaha
Gelida SFP HOOSE	VIL	0	0.8	V	4.7k ilaa 10k kor u qaadista Vcc, oo lagu cabiray dhinaca SFP ee xidhiidhiyaha
Gelida SFP SARE	VIH	2	Vcc + 0.3	V	4.7k ilaa 10k kor u qaadista Vcc, oo lagu cabiray dhinaca SFP ee xidhiidhiyaha

Interface koronto-xawaaraha sare leh

Dhammaan calaamadaha xawaaraha sare waxay ku xiran yihiin AC gudaha.

Shaxda 3. Xawaaraha sare ee isdhexgalka korantada, khadka gudbinta-SFP

Xawaaraha Sare ee Korontada Interface Khadka Gudbinta-SFP
Halbeegga	Astaanta	Min	Nooca	Max	Unugyo	Xusuusin/Xaalado
Inta jeer ee khadka	fL		125		MHz	Codaynta heerka 5, halkii IEEE 802.3
Saamaynta soo saarista Tx	Zout,TX		100		Ohm	Kala duwanaansho, dhammaan inta u dhaxaysa 1MHz iyo 125MHz
Wax-soo-gelinta Rx	Zin,RX		100		Ohm	Kala duwanaansho, dhammaan inta u dhaxaysa 1MHz iyo 125MHz

Interface koronto xawaare sare leh, martigeliyaha-SFP

Shaxda 4. Isku xirka korantada ee xawaaraha sare leh, martigeliyaha-SFP

Interface koronto-xawaaraha sare leh, martigeliyaha-SFP
Halbeegga	Astaanta	Min	Nooca	Max	Unugyo	Xusuusin/Xaalado
Gelida xogta kelida dhammaatay	Vinsing	250		1200	mV	Keli waa dhamaaday
Soo saarista xogta kaliya ee dhammaatay	Codaynta	350		800	mV	Keli waa dhamaaday
Kac/Waqtiga Dhicis	Tr,Tf		175		psec	20%-80%
Wax-soo-gelinta Tx	Zin		50		Ohm	Keli waa dhamaaday
Wax-soo-saarka Rx	Zout		50		Ohm	Keli waa dhamaaday

Tilmaamaha Guud

Shaxda 5. Tilmaamaha Guud

Guud ahaan
Halbeegga	Astaanta	Min	Nooca	Max	Unugyo	Xusuusin/Xaalado
Heerka Xogta	BR	10		1,000	Mb/sek	IEEE 802.3 waafaqid. Hoos ka eeg qoraallada 2 ilaa 4
Dhererka fiilada	L			100	m	Qaybta 5 UTP. BER <10-12

l 1.25 Gigabit Ethernet ka badan Cat 5 fiilada

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