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

√Phukusi la SFP lamitundu yambiri yokhala ndi zotengera zapawiri za LC/PC;

√ Single mode wapawiri CHIKWANGWANI kufala

√ Kufikira 550m ndi 50/125μm MMF; 300M ndi 62.5/125μm MMF

√ AC yophatikizidwa mbali ya Rx ndi Tx

√0 ° C mpaka + 70 ° C pamlingo wamalonda, -40 ° C mpaka +85 ° C pamlingo wamakampani;

√ Imagwira ntchito pamlingo wa data 1.25Gbps;

√ Imagwirizana ndi MIL-STD-883/GR-468

√ Imagwirizana ndi masinthidwe ambiri monga cisco h3c …….

√Itha kukhala ndi DDM kapena popanda

Titumizireni imelo Mutha kutsitsanso SPEC

Tsatanetsatane wa Zamalonda

Ndemanga:

sinthani kuchoka kumtunda kupita kumalo otsika.
1) Mtengo wa mphamvu zotulutsa ndi kukhudzika zitha kusinthidwa malinga ndi zofunikira

Zambiri Zoyitanitsa:

Chidziwitso chopanga:

Kufotokozera kwa Pin ya DSFP

Pin	Kufotokozera	Pin	Kufotokozera
1	VEET	Transmitter Ground (Yodziwika ndi Ground Receiver)	1
2	TFAULT	Kulakwitsa kwa Transmitter.	2
3	TDIS	Transmitter Disable. Kutulutsa kwa laser kumayimitsidwa pamwamba kapena kutseguka.	3
4	MOD_DEF(2)	Tanthauzo la Module 2. Mzere wa data wa ID ya seri.	4
5	MOD_DEF(1)	Tanthauzo la Module 1. Mzere wa wotchi wa seri ID.	4
6	MOD_DEF(0)	Tanthauzo la Module 0. Zokhazikika mkati mwa gawo.	4
7	Rate Sankhani	Palibe kulumikizana kofunikira
8	LOS	Kutayika kwa Chizindikiro. Logic 0 ikuwonetsa ntchito yabwinobwino.	5
9	VEER	Receiver Ground (Wamba ndi Transmitter Ground)	1
10	VEER	Receiver Ground (Wamba ndi Transmitter Ground)	1
11	VEER	Receiver Ground (Wamba ndi Transmitter Ground)	1
12	RD-	Wolandila Adalowa DATA kunja. AC kuphatikiza
13	RD+	Receiver DATA yosatembenuzidwa yatha. AC kuphatikiza
14	VEER	Receiver Ground (Wamba ndi Transmitter Ground)	1
15	Chithunzi cha VCCR	Receiver Power Supply
16	Chithunzi cha VCCT	Ma Transmitter Power Supply
17	VEET	Transmitter Ground (Yodziwika ndi Ground Receiver)	1
18	TD+	Transmitter Non-Inverted DATA in. AC Coupled.
19	TD-	Transmitter Inverted DATA in. AC Coupled.
20	VEET	Transmitter Ground (Yodziwika ndi Ground Receiver)	1

Small Form-Factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)

SFP Host Board Mechanical Layout

Mapangidwe a Bezel ovomerezeka

Mtheradi Maximum Ratings:

Parameter	Chizindikiro		Min	Max	Chigawo
Kutentha Kosungirako	TS		-40	+ 85	℃
Kutentha kwa Ntchito	KUPANGA	Mulingo wamalonda	-20	+ 70	℃
Kutentha kwa Ntchito	KUPANGA	mlingo wa mafakitale	-40	85	℃
Supply Voltage	Chithunzi cha VCC		-0.5	+ 4.5	V
Voltage pa Pini Iliyonse	VIN		0	Chithunzi cha VCC	V
Kutentha kwa Soldering, Nthawi	-			260 ℃, 10 S	℃, S

Mkhalidwe Wogwiritsiridwa Ntchito:

Parameter	Chizindikiro		Min.	Lembani	Max.	Chigawo
Ambient Kutentha	TAMB	Mulingo wamalonda	0	-	70	℃
Ambient Kutentha	TAMB	mlingo wa mafakitale	-40		85	℃
Mphamvu yamagetsi yamagetsi	Chithunzi cha CC-VEE		3	3.3	3.6	V

Kagwiritsidwe Ntchito:

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

Parameter		Chizindikiro			Min.	Lembani	Max.	Chigawo
Center Wavelength		lc			840	850	860	nm
Spectral wide		△l	VICSEL@RMS		-		0.85	nm
Mphamvu Zotulutsa	0-550m	850		Po	-9	-	-3	dBm
Chiwerengero cha Kutha		ER		1.25G	9		-	dB
Supply Current		ICCT			-		150	mA
Lowetsani Differential Impedance		Rin				100		Ω
Kusintha kwa Kusintha kwa Data		Vin			300		1200	mV
Optical Modulation Amplitude		OMA			174			μW
Kutumiza Disable Voltage		VD			2.0		Vcc	V
Kutumiza Yambitsani Voltage		VEN			0		0.8	V
Tumizani Disable Assert Time							10	us
Nthawi Yokwera / Kugwa		Tr/ Tf (20-80%)				150	260	ps
Deterministic Jitter Contribution		TX ΔDJ					51.7	ps
Total Jitter Contribution		Mtengo wa TJ					90	ps
Linanena bungwe Optical Diso		IUT-T G.957 Yogwirizana

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

Parameter			Chizindikiro		Min.	Lembani	Max.	Chigawo
Wavelength Range			lc		760		860	nm
Kumverera	0-550m	1.25G	Pin	PMIN	-	-18	-17	dBm
MAX. Kulowetsa Mphamvu (Saturation)			PMAX		-3	-	-
Chizindikiro cha Detect Assert			PA		-	-	-20
Signal Detect De-assert			PD		-24	-	-
Signal Detect Hysteresis			PHYS		1	-	4
Supply Current			Mtengo wa ICCR		-	-	150	mA
Kusintha kwa Kusintha kwa Data			Vout		400	-	1000	mV
Signal Detect Voltage - High			Chithunzi cha VSDHC		2.0	-	Chithunzi cha VCC	V
Signal Detect Voltage - Yotsika			Chithunzi cha VSDL		0	-	0.8	V