1.25G 20KM SC 1310/1550nm Single mode single fiber BIDI SFP

√ Phukusi la SFP lamitundu yambiri yokhala ndi cholandirira chimodzi cha SC / PC;

√ Single mode single fiber bi-directional transmission

√ Kufikira 10 ~ 120Km ndi 9/125μm SMF;

√ AC yophatikizidwa mbali ya Rx ndi Tx

√ Mitundu iwiri ya kutentha: 0 ° C mpaka + 70 ° C pazamalonda,

√ -40 ° C mpaka +85 ° C kwa msinkhu wa mafakitale;

√ Imagwira ntchito pamlingo wa data 1.25Gbps

√Imagwirizana ndi MIL-STD-883/GR-468

Titumizireni imelo Mutha kutsitsanso SPEC

Tsatanetsatane wa Zamalonda

Ndemanga:

1. Malo ozungulira ndi otalikirana ndi malo a chassis.

2. TFAULTis chotsegula chosonkhanitsa / kukhetsa, chomwe chiyenera kukokedwa ndi 4.7k - 10k Ohms resistor pa

board board ngati akufuna kugwiritsidwa ntchito.Kukoka voteji ayenera kukhala pakati 2.0V kuti Vcc + 0.3V.A mkulu

kutulutsa kukuwonetsa kulakwitsa kwa transmitter komwe kumachitika chifukwa cha kukondera kwa TX kapena mphamvu yotulutsa ya TX

kupitilira ma alarm omwe adakhazikitsidwa kale.Kutulutsa kochepa kumasonyeza ntchito yabwino.M'malo otsika, a

zotulutsa zimakokedwa ku <0.8V.

3. Laser linanena bungwe woyimitsidwa pa TDIS>2.0V kapena lotseguka, wothandizidwa pa TDIS<0.8V.

4. Ayenera kukokedwa ndi 4.7k - 10 kohms pa bolodi la alendo ku voteji pakati pa 2.0V ndi 3.6V.

MOD_DEF (0) imakoka mzere pansi kusonyeza kuti gawo lalumikizidwa.

5. LOS ndi kutuluka kwa osonkhanitsa otseguka.Iyenera kukokedwa ndi 4.7k - 10 kohms pa board board kupita kumagetsi

pakati pa 2.0V ndi 3.6V.Logic 0 imasonyeza ntchito yachibadwa;logic 1 ikuwonetsa kutayika kwa chizindikiro.

Kuyitanitsa Zambiri

7.1 Chitsanzo

SFP 35 24-F 1 1SC-20

Chizindikiro	Kutanthauza	Kufotokozera
SFP	Mtundu wa module	SFP=Single fiber SFPtransceiver
35	Center wave	35=1310tx/1550rx		53=1550tx/1310rx	45=1490tx/1550rx	54=1550tx/1490rx
24	Mtengo wa Transmitter	03 = 155M	03 = 622M	24 = 1.25G	48=2.5G	60 = 3.125G
F	Mtundu wa laser	F=FP		D=DFB	C=CWDM		V=VCSEL
1	Ogwira ntchito T	1=0~+70℃		2 = -40 ~ + 85 ℃
2	DDMI	1=NO DDM		2 = DDMI
SC	Cholumikizira	SC=SC		LC = LC
20	Mtunda	022 = 220M		055 = 550M	5=5KM		10=10KM
		20=20KM		40 = 40 KM	80 = 80 KM		100=100KM

Gawo No.	Wavelength	Cholumikizira	Temp.	TX Mphamvu (dBm)	Zithunzi za RX (Kuchuluka) (dBm)	Mtunda
SFP3524-F11SC-20	T 1310FP/R 1550	SC	-20 mpaka 70	-9 mpaka 3	-21	20km pa
SFP5324-D11SC-20	Mtengo wa T1550DFB/R 1310	SC	-20 mpaka 70	-15 mpaka 3	-21	20km pa
SFP5324-D11SC-40	Mtengo wa T1550DFB/R 1310	SC	-20 mpaka 70	-9 mpaka 3	-24	40km pa
SFP3524-D11SC-40	Mtengo wa T1310DFB/R 1550	SC	-20 mpaka 70	-5 ku-0	-24	40km pa
SFP5424-D11SC-80	Mtengo wa T1550DFB/R 1310	SC	-20 mpaka 70	-3 ku2	-26	80km pa
SFP4524-D11SC-80	Mtengo wa T1490DFB/R 1550	SC	-20 mpaka 70	-3 ku2	-26	80km pa

Chithunzi 2Chitsanzo cha SFP Host Board Schematic

Chithunzi 3Yalimbikitsa Host Board Supply Filtering Network

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

Chithunzi 4SFP Host Board Mechanical Layout

Chithunzi 5SFP Host Board Mechanical Layout (Kupitilira)

Chithunzi 6Mapangidwe a Bezel ovomerezeka

Mtheradi Maximum Mavoti

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

Malamulo Oyendetsera 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

1Wotumiza(T=25℃, vcc=3~3.6V (+3.3V)）

Parameter			Chizindikiro				Min.	Lembani	Max.	Chigawo
Center Wavelength			SC				1520	1550	1580	nm
							1280	1310	1340
							1470	1490	1510
Spectral wide			△l	FP@RMS			-	2	4	nm
				DFB@-20dB Mtengo wa FWHM			-	-	1
Mphamvu Zotulutsa	0-20 Km	1.25G	Chithunzi cha 1310FP			Po	-9	-	-3	dBm
			14/15 DFB				-15		-3
	40km pa	1.25G	14/15 DFB				-9	-	-3
			Chithunzi cha 1310DFB				-5		-0
	60km pa	1.25G	14/15 DFB				-5		0
	80km pa	1.25G	14/15 DFB				-3		2
	100-120 Km	1.25G	14/150 DFB				0		3
Chiwerengero cha Kutha			ER				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			1.25G		Tr/ Tf (20-80%)			150	260	ps
Deterministic Jitter Contribution			TX ΔDJ					20	56.5	ps
Total Jitter Contribution			Mtengo wa TJ					50	119	ps

2Wolandira(T=25℃, vcc=3~3.6V (+3.3V)

Parameter			Chizindikiro		Min.	Lembani	Max.	Chigawo
Wavelength Range			SC		1520	1550	1580	nm
					1280	1310	1340
					1470	1490	1510
Kumverera	20km pa	1.25G	Pin	PMIN	-	-	-21	dBm
	40/60 Km	1.25G	Pin		-	-	-24
	80km pa	1.25G	Pin		-	-	-26
	100km	1.25G	APD				-30
	120km	1.25G	APD				-32
MAX.Kulowetsa Mphamvu (Saturation)			PMAX		-3	-	-
Chizindikiro cha Detect Assert			PA		-	-	-24
Signal Detect De-assert			PD		-45	-	-
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