1.25G 1310nm 40KM wapawiri CHIKWANGWANI LC Sfp Module

Kufotokozera Kwachidule:

Mawonekedwe :
Phukusi la SFP lamitundu yambiri yokhala ndi zotengera zapawiri za LC/PC;
Single mode wapawiri ulusi kufala
Kufikira 20 ~ 80Km ndi 9/125μm SMF;
AC yophatikizidwa mbali ya Rx ndi Tx
Mitundu iwiri ya kutentha: 0 ° C mpaka + 70 ° C pamlingo wamalonda, -40 ° C mpaka + 85 ° C kwa mafakitale;
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

Ma parameters

Mapulogalamu

kanema

Zolemba Zamalonda

Ndemanga:

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

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 (Cont.)

Mapangidwe a Bezel ovomerezeka

Zinthu zoyezera:

Gawo No.	Wavelength	Cholumikizira	Temp.	TX Mphamvu (dBm)	Zithunzi za RX (Kuchuluka) (dBm)	DDMI	Mtunda
Chithunzi cha DSFP3X24-F11LC-40	T 1310FP/rx 1100~1610	LC	-20 mpaka 70	-5 ku-0	-23	F	40km pa
Chithunzi cha DSFP5X24-D12LC-60	T 1550DFP /R 1100~1610	LC	-20 mpaka 70	-3~0	-24	T	60km pa
Chithunzi cha DSFP6124-C12LC-80	T 1610 CWDM/ R 1100~1610	LC	-20 mpaka 70	-3 ku 2	-26	T	80km pa

Zambiri Zoyitanitsa:

Chitsanzo
DSFP 3X 24-0 12 LC -40

Chizindikiro	Kutanthauza	Kufotokozera
DSFP	Mtundu wa module	DSFP = Ulusi Wapawiri SFP			SFP=Single fiber SFP
3X	Center wave	88=850NM T&R		3x=1310 tx/1100~1610 RX		CWDM Monga 49=1490 CWDM TX 1100~1610 RX
24	tsiku Rate	03 = 155M	12 = 622M	24 = 1.25G		48=2.5G	60 = 3.125G
0	Mtundu wa laser	0=palibe LD
1	Ogwira ntchito T	1 = -20 ~ + 70 ℃		2 = -40 ~ + 85 ℃
2	DDMI	1=NO DDM		2 = DDMI
LC	Cholumikizira	SC=SC		LC = LC
40	Mtunda	022 = 220M		055 = 550M		5=5KM		10=10KM
		20=20KM		40 = 40 KM		80 = 80 KM		100=100KM

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 Pin 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	FP OR DFB		1520	1550	1580	nm
					1280	1310	1340
			CWDM		l-6	l (chidziwitso1)	l₊₆
Spectral wide		△l	FP@RMS		-	1	2	nm
			DFB@-20dB Mtengo wa FWHM		-	-	1
Side Mode Suppression Ratio		SMSR (DFB yokha)			30			dB
Mphamvu Zotulutsa	0-20 Km	Chithunzi cha 1310FP		Po	-9	-	-3	dBm
	20km pa	Zithunzi za 1550DFB			-9	-	-0
		CWDM			-9	-	-0
	40km pa	Zithunzi za 1550DFB			-5		0
		CWDM			-5		0
	80km pa	Zithunzi za 1550DFB			-3		2
		CWDM			-3		2
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		1100		1610	nm
Kumverera	0-20 Km	1.25G	Pin	PMIN	-	-24	-23	dBm
	40km pa		Pin		-	-25	-24
	80km pa		Pin		-	-27	-26
MAX.Kulowetsa Mphamvu (Saturation)			PMAX		-3	-	-
Chizindikiro cha Detect Assert			PA		-	-	-24
Signal Detect De-assert			PD		-34	-	-
Signal Detect Hysteresis			PHYS		1	-	4
Supply Current			Mtengo wa ICCR		-	-	150	mA
Kusiyanasiyana kwa Kutulutsa 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