Module Na gani

1G SFP T RJ45 Mai Saurin gani

Bayani

Copper SFP Transceiver 10/ 100/ 1000Base-T kawai SFP Copper Transceiver yana aiki mai girma, ƙirar farashi mai tsada, mai dacewa da Gigabit Ethernet da ka'idojin 1000BASE-T kamar yadda aka ƙayyade a IEEE 802. 3- 2002 da IEEE 802.31ab,00 /s-ƙididdigar bayanai-har zuwa mita 100 ya kai sama da nau'in igiya 5 karkatattu-biyu.

Mai Fassara SFP na Copper yana goyan bayan 1000 Mb/s cikakkun hanyoyin haɗin bayanai-duplex tare da sigina na Pulse Amplitude Modulation (PAM) matakin-5. Ana amfani da duk nau'i-nau'i huɗu a cikin kebul tare da ƙimar alama a 250Mb/s akan kowane nau'i biyu.

Mai Fassara SFP na Copper yana ba da daidaitattun bayanan ID na daidaitattun daidaitattun SFP MSA, wanda za'a iya samun dama ga adireshin A0h ta hanyar ka'idar CMOS EEPROM serial 2-waya. Hakanan ana iya samun dama ga IC ta zahiri ta hanyar bas mai lamba 2 a adireshin ACh. Adireshin PHY shine 1010110x inda x shine bit R/W.

Tuntube mu

samfurin bayani

bayanin 2

Ƙayyadaddun sigogi

Suna	1G tashar wutar lantarki
Lambar samfurin	ZHLT-C12-02	Alamar	Zhilian Hengtong
Nau'in kunshin	SFP	Yawan watsawa	1000Mb
Tsawon igiyar ruwa		Nisa watsawa	100m
tashar jiragen ruwa	RJ45	Nau'in Fiber
Nau'in Laser		Nau'in mai karɓa
Ikon gani da aka watsa		Karbar hankali
iko		Karɓi kaya mai yawa
Rashin wutar lantarki		Ragowar lalacewa
CDR (Clock Data farfadowa da na'ura)		FEC aiki
Yanayin kasuwanci	0 ~ 70 ℃	Yarjejeniyar	IEEE 802.3TM-2002

Siffofin

* Sawun sawun SFP mai zafi mai zafi

* Cikakken Rufin Karfe don Ƙananan EMI

* Ragewar Ƙarfin Ƙarfi

* Karamin RJ-45 Mai Haɗi

* Cikakken Bayanin Samfur a cikin EEPROM

* +3.3V Samar da Wutar Lantarki ɗaya

* Samun dama ga Layer na Jiki IC ta hanyar Serial Bus 2-waya

* 10/ 100/ 1000-BASE-T Aiki a Tsarin Mai watsa shiri tare da Interface SGMII

* Mai yarda da SFP MSA

* Mai yarda da IEEE 802.3TM-2002

* Yanayin yanayin aiki:

Kasuwanci: 0°C zuwa +70°C

Aikace-aikace

* Canja/Hanyar Hanya zuwa Canjawa/Hanyar Hanya

* LAN10/100/ 1000Base-T

* Babban Gudun I/O don Sabar Fayil

* Gigabit Ethernet akan kebul na Cat 5

Tsawon Kebul

Daidaitawa	Kebul	Isa	Mai watsa shiri Port
10/100/ 1000 tushe-T	CAT5	100m	SGMII

Interface Wutar Lantarki

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Kawo Yanzu	IS		300	350	mA
Input Voltage	VCC	3.13	3.3	3.47	IN	An koma ga GND
Matsakaicin Wutar Lantarki	Vmax			3.6	IN

Ƙananan sigina na sauri, halayen lantarki

Siga	Alama	Min.	Max.	Naúrar	Lura
Fitowar SFP+ LOW	VOL	0	0.5	IN	4.7k zuwa 10k ja-har zuwa host_Vcc, wanda aka auna a mai masaukin baki gefen mai haɗawa
SFP+ Fitar da HIGH	VOH	Mai watsa shiri_Vcc - 0.5	Mai watsa shiri_Vcc + 0.3	IN
Shigar da SFP+ LOW	SO	0	0.8	IN	4.7k zuwa 10k cirewa zuwa Vcc, auna a gefen SFP na mai haɗawa
Shigar da SFP+ HIGH	HIV	2	Vcc + 0.3	IN

High-gudun lantarki dubawa, watsa layin-SFP

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Mitar layi	fL		125		MHz	5-matakin ɓoyewa, kowane IEEE 802.3
Tx Fitowar Ƙarfafawa	gishiri, TX		100		Ohm	Daban-daban, ga kowa da kowa Mitoci tsakanin 1MHz da 1250MHz
Rx Input Impedance	Zan, RX		100		Ohm

Babban saurin wutar lantarki, mai watsa shiri-SFP

Siga	Alama	Min.	Na al'ada	Max.	Naúrar	Lura
Shigar da Bayanai Guda Daya Karshe	zo	250		1200	mV
Ƙarshen Ƙarshe Data Fitar Swing	Murya	300		1000	mV
Tashi/Faɗuwar Lokaci	Tr, Tf			250	ps	20% -80%
Tx Input Impedance	Hukumci		100		Ohm	Banbanci
Rx Output Impedance	Gishiri		100		Ohm	Banbanci

1G SFP T RJ45 transceiver na gani Mechanical Dimensions5zc

Ƙayyadaddun Makanikai

Ƙayyadaddun ƙayyadaddun inji da aka zayyana a cikin SFP MSA. Bangaren gaba na SFP (bangaren da ya wuce farantin fuskar mai gida) ya fi girma don ɗaukar mahaɗin RJ-45.