Good Wholesale Vendors Lx Sfp Module - 1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver Module – HDV

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Huawei Gpon Onu, Sfp 10g Er, Sfp Module Transceiver, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

Good Wholesale Vendors Lx Sfp Module - 1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver 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)） 1.25G

Parameter		Symbol			Min.	Typ	Max.	Unit
Center Wavelength		lc			840	850	860	nm
Spectral width		△l	VICSEL@RMS		-		0.85	nm
Output Power	0~550m	850		Po	-9	-	-3	dBm
Extinction Ratio		ER		1.25G	9		-	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%)				150	260	ps
Deterministic Jitter Contribution		TX ΔDJ					51.7	ps
Total Jitter Contribution		TX ΔTJ					90	ps
Output Optical Eye		IUT-T G.957 Compliant

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

Parameter			Symbol		Min.	Typ	Max.	Unit
Wavelength Range			lc		760		860	nm
Sensitivity	0~550m	1.25G	Pin	PMIN	-	-18	-17	dBm
MAX. Input Power (Saturation)			PMAX		-3	-	-
Signal Detect Assert			PA		-	-	-20
Signal Detect De-assert			PD		-24	-	-
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	V

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 8X 24-C 1 2 LC – 055

Sign	Mean	Description
DSFP	Module type	DSFP= Dual fibers SFP			SFP=Single fiber SFP
8x	Center wave	30=1310tx/NO rx		50=1550tx/NO RX		8X=850TX any RX
24	date Rate	03=155M	12=622M	24=1.25G		48=2.5G	60=3.125G
V	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
055	Distance	022=220M		055=550M		5=5KM		10=10KM
		20=20KM		40=40KM		80=80KM		100=100KM

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

Recommended Bezel Design

Product detail pictures:

Related Product Guide:
SFP-DD MSA targets 50-Gbps, 100-Gbps optical transceivers | Second Hand Onu
Lumentum, Innovium achieve 400G FR4 transceiver, TERALYNX Switch ASIC interoperability | Module Sfp

In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Good Wholesale Vendors Lx Sfp Module - 1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver Module – HDV , The product will supply to all over the world, such as: Slovakia, Greece, Spain, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.

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