Leading Manufacturer for Zte Onu Catv - 155m Lc 1310nm Dual Fiber 20km Fiber Optic Transceiver Sfp Module – HDV

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for 1 Ge Gpon Onu, Oem Sfp Module, Cisco Manage Switch, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.

Leading Manufacturer for Zte Onu Catv - 155m Lc 1310nm Dual Fiber 20km Fiber Optic Transceiver Sfp Module – HDV Detail:

Applications

Switch

Video monitor system Telecommunication system

Absolute Maximum Ratings

Parameter	Symbol		Min	Max	Unit
Storage Temperature	TS		-40	+85	℃
Operating Temperature	TOP	Commercial level	-20	+70	℃
Operating Temperature	TOP	industrial level	-40	85	℃
Supply Voltage	VCC		-0.5	+4.5	V
Voltage on Any Pin	VIN		0	VCC	V
Soldering Temperature ,Time	-			260℃, 10 S	℃,S

Recommended Operating Conditions

Parameter	Symbol		Min.	Typ	Max.	Unit
Ambient Temperature	TAMB	Commercial level	0	-	70	℃
Ambient Temperature	TAMB	industrial level	-40		85	℃
Power Supply Voltage	V CC-VEE		3	3.3	3.6	V

Operating Conditions

1 Transmitter（T=25℃, Vcc=3~3.6V (+3.3V)） 155M

Parameter		Symbol			Min.	Typ	Max.	Unit
Center Wavelength			FP		1280	1310	1340
Spectral width		△l	FP@RMS		-	4	6	nm
Side Mode Suppression Ratio		SMSR (DFB only)			30			dB
Output Power	0~30km	1310 FP		Po	-12	-	-0	dBm
Extinction Ratio		ER		155M	10		-	dB
Supply Current		ICCT			-		150	mA
Input Differential Impedance		Rin				100		Ω
Data Input Swing Differential		Vin			300		1200	mV
Optical Modulation Amplitude		OMA			174			μW

Transmit Disable Voltage	VD	2.0		Vcc	V
Transmit Enable Voltage	VEN	0		0.8	V
Transmit Disable Assert Time				10	us
Optical Rise/Fall Time	Tr/ Tf (20-80%)		400	8000	ps
Output Optical Eye	IUT-T G.957 Compliant

2 Receiver （T=25℃, Vcc=3~3.6V (+3.3V) 155M

Parameter			Symbol		Min.	Typ	Max.	Unit
Wavelength Range			lc		1100		1610	nm
Sensitivity	0~30km	155M	Pin	PMIN	-	-35	-34	dBm
MAX. Input Power (Saturation)			PMAX		-0	-	-
Signal Detect Assert			PA		-	-	-34
Signal Detect De-assert			PD		-44	-	-
Signal Detect Hysteresis			PHYS		1	-	4
Supply Current			ICCR		-	-	150	mA
Data Output Swing Differential			Vout		400	-	1000	mV
Signal Detect Voltage – High			VSDHC		2.0	-	VCC	V
Signal Detect Voltage – Low			VSDL		0	-	0.8

Notes:

switch from a high state to a low state.

1)Value of output power and sensitivity can be customized according to the demand

Ordering Information

Example

DSFP 3X 03-F 1 1 LC - 20

Sign	Mean	Description
DSFP	Module type	DSFP= Dual fibers SFP			SFP=Single fiber SFP
3X	Center wave	3X=1310tx/1100~1610 rx		5X=1550tx/1100~1610 rx		CWDM Like 49=1490 CWDM TX 1100~1610 RX
03	date Rate	03=155M	12=622M	24=1.25G		48=2.5G	60=3.125G
F	Laser type	F=FP		D=DFB		C=CWDM	V=VCSEL
1	Operating T	1=-20~+70℃		2=-40~+85℃
1	DDMI	1=NO DDM		2=DDMI
LC	Connector	SC=SC		LC=LC
20	Distance	022=220M		055=550M		5=5KM	10=10KM
		20=20KM		40=40KM		80=80KM	100=100KM

Typical products

Part No.	Wavelength	Con- nector	Temp.	TXPower (dBm)	RX Sens(Max.) (dBm)	DD MI	Distance
DSFP3X03-F11LC-20	T 1310FP/rx 1100~1610	LC	-20 to 70	-12 to-0	-34	F	20km

Designing notice

DSFP Pin description

Pin	Descriptions	Pin	Descriptions
1	VEET	Transmitter Ground (Common with Receiver Ground)	1
2	TFAULT	Transmitter Fault.	2
3	TDIS	Transmitter Disable. Laser output disabled on high or open.	3
4	MOD_DEF(2)	Module Definition 2. Data line for Serial ID.	4
5	MOD_DEF(1)	Module Definition 1. Clock line for Serial ID.	4
6	MOD_DEF(0)	Module Definition 0. Grounded within the module.	4
7	Rate Select	No connection required
8	LOS	Loss of Signal indication. Logic 0 indicates normal operation.	5
9	VEER	Receiver Ground (Common with Transmitter Ground)	1
10	VEER	Receiver Ground (Common with Transmitter Ground)	1
11	VEER	Receiver Ground (Common with Transmitter Ground)	1
12	RD-	Receiver Inverted DATA out. AC Coupled
13	RD+	Receiver Non-inverted DATA out. AC Coupled
14	VEER	Receiver Ground (Common with Transmitter Ground)	1
15	VCCR	Receiver Power Supply
16	VCCT	Transmitter Power Supply
17	VEET	Transmitter Ground (Common with Receiver Ground)	1
18	TD+	Transmitter Non-Inverted DATA in. AC Coupled.
19	TD-	Transmitter Inverted DATA in. AC Coupled.
20	VEET	Transmitter Ground (Common with Receiver Ground)	1

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

SFP Host Board Mechanical Layout

Figure 6 SFP Host Board Mechanical Layout (Cont.)

Recommended Bezel Design

Product detail pictures:

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Leading Manufacturer for Zte Onu Catv - 155m Lc 1310nm Dual Fiber 20km Fiber Optic Transceiver Sfp Module – HDV , The product will supply to all over the world, such as: Grenada, India, Dominica, We can give our clients absolute advantages in product quality and cost control, and we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality products for our clients and get high reputation.

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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!