1.25g Sfp Module 850nm Yanayin Multi 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver Module

√Kunshin SFP da aka samo da yawa tare da LC/PC guda biyu;

√ Single yanayin dual fiber watsa

√ Har zuwa 550m tare da 50/125μm MMF; 300M tare da 62.5/125μm MMF

√ AC haɗe don Rx da Tx gefe

√0 ° C zuwa + 70 ° C don matakin kasuwanci, -40 ° C zuwa + 85 ° C don matakin masana'antu;

√ Yana aiki akan ƙimar bayanai 1.25Gbps;

√ Ya dace da MIL-STD-883/GR-468

√ Ya dace da yawancin nau'ikan canji kamar cisco h3c…….

√Za a iya kasancewa tare da ko ba tare da DDM ba

Aika mana imel SAUKAR DA SPEC

Cikakken Bayani

Bayanan kula:

canza daga babban jiha zuwa ƙasa mara kyau.
1) Ana iya daidaita ƙimar ƙarfin fitarwa da azanci bisa ga buƙata

Bayanin oda:

Sanarwa na ƙira:

Bayanin DSFP Pin

Pin	Bayani	Pin	Bayani
1	VEET	Filin watsawa (Na kowa tare da Ground Mai karɓa)	1
2	TFAULT	Laifin watsawa.	2
3	TDIS	Kashe mai watsawa.Ana kashe fitarwar Laser akan babba ko a buɗe.	3
4	MOD_DEF (2)	Ma'anar Module 2. Layin bayanai don Serial ID.	4
5	MOD_DEF (1)	Ma'anar Module 1. Layin agogo don Serial ID.	4
6	MOD_DEF (0)	Ma'anar Module 0. Yana ƙasa a cikin tsarin.	4
7	Zaɓi Zaɓi	Babu haɗin da ake buƙata
8	LOS	Asarar alamar sigina.Logic 0 yana nuna aiki na yau da kullun.	5
9	VEER	Ground Mai karɓa (Na kowa tare da Ground Transmitter)	1
10	VEER	Ground Mai karɓa (Na kowa tare da Ground Transmitter)	1
11	VEER	Ground Mai karɓa (Na kowa tare da Ground Transmitter)	1
12	RD-	Mai karɓa ya Juya DATA.AC Haɗe
13	RD+	Mai karɓa Mara-juyawa DATA fita.AC Haɗe
14	VEER	Ground Mai karɓa (Na kowa tare da Ground Transmitter)	1
15	VCCR	Samar da wutar lantarki
16	VCCT	Samar da wutar lantarki
17	VEET	Filin watsawa (Na kowa tare da Ground Mai karɓa)	1
18	TD+	Mai watsa DATA mara jujjuyawa a cikin AC Haɗe.
19	TD-	Mai watsawa da Juya DATA a cikin AC Haɗe.
20	VEET	Filin watsawa (Na kowa tare da Ground Mai karɓa)	1

Yarjejeniyar Yarjejeniyar Matsala ta MultiSource (MSA) Ƙaramin-factor Pluggable (SFP)

Layout Injiniyan Gidan Mai Bayarda SFP

Nasihar Bezel Design

Cikakkun Mahimman Kiwon Lafiya:

Sharuɗɗan Ayyuka:

Yanayin Aiki:

1.Transmitter (T=25℃, Vcc=3~3.6V(+3.3V)) 1.25G

Siga		Alama			Min.	Buga	Max.	Naúrar
Tsawon Tsayin Tsakiya		lc			840	850	860	nm
Faɗin Spectral		△ l	VICSEL@RMS		-		0.85	nm
Ƙarfin fitarwa	0 ~ 550m	850		Po	-9	-	-3	dBm
Rabon Kashewa		ER		1.25G	9		-	dB
Kawo Yanzu		ICCT			-		150	mA
Input Daban-daban Impedance		Rin				100		Ω
Bambance-bambancen shigar da bayanai Swing		Vin			300		1200	mV
Girman Modulation na gani		OMA			174			μW
Canjawa Kashe Wutar Lantarki		VD			2.0		Vcc	V
Canza Wutar Lantarki		VEN			0		0.8	V
Canjawa Kashe Lokacin Sayarwa							10	us
Lokaci Tashi/Faɗuwar gani		Tf (20-80%)				150	260	ps
Ƙaddamar da Gudunmawar Jitter		TX ΔDJ					51.7	ps
Jimlar Gudunmawar Jitter		Farashin ΔTJ					90	ps
Fitar Idon gani		IUT-T G.957 Mai yarda

2. Mai karɓa (T=25℃, Vcc=3~3.6V (+3.3V) 1.25G

Siga			Alama		Min.	Buga	Max.	Naúrar
Tsawon Wavelength			lc		760		860	nm
Hankali	0 ~ 550m	1.25G	Pin	PMIN	-	-18	-17	dBm
MAX.Ƙarfin shigarwa (jikewa)			PMAX		-3	-	-
Gano Siginar Ƙididdiga			PA		-	-	-20
Gano Sigina De-ssert			PD		-24	-	-
Gano Sigina Hysteresis			PHYS		1	-	4
Kawo Yanzu			Farashin ICCR		-	-	150	mA
Bambance-bambancen Swing Fitar bayanai			Murya		400	-	1000	mV
Gano Siginar Wutar Lantarki - Babban			VSDHC		2.0	-	VCC	V
Gano Siginar Wutar Lantarki - Ƙananan			Farashin VSDL		0	-	0.8	V