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    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV Featured Image
    • Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV
    • Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV
    • Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV
    • Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV
    • Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV

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    Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Sfp 10g 80 Km, Onu Gpon Ftth, Gigabit Onu, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!
    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV Detail:

    Applications

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    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  ℃
    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  ℃
    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  FP OR DFB 1520 1550 1580  nm
    1280 1310 1340
    CWDM l-6 l(note1) l+6
     Spectral width  △l FP@RMS - 1 2  nm
    DFB@-20dBFWHM - - 1
    Side Mode Suppression Ratio SMSR (DFB only) 30     dB
     Output Power 0~20km 1310 FP  Po -9 - -3  dBm
    20km 1550 DFB -9 - -0

     

        CWDM  

    -9

    		 -

    -0

    		  
     40km 1550 DFB

    -5

    		  

    0
    CWDM

    -5

    		  

    0
     80km 1550 DFB

    -3

    		   2
    CWDM

    -3

    		   2
    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

    Note1: l:1270,1290,1310,1330,1350,1370,1390,1410,1430,1450,1470,1490,1510,1530,1550,1570,1590,1610.nm

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

    Parameter Symbol Min. Typ Max. Unit
     Wavelength Range  lc  1100    1610  nm
     Sensitivity 0~20km  1.25G Pin  PMIN - -24 -23     dBm
    40km Pin - -25 -24
    80km Pin - -27 -26
    MAX. Input Power (Saturation) PMAX   -3 - -
    Signal Detect Assert PA - - -24
    Signal Detect De-assert PD -34 - -
    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 49 24-C 1 2 LC - 80

    Sign Mean Description
    DSFP

    Module type

    		 DSFP= Dual fibers SFP SFP=Single fiber SFP
    49

    Center wave

    		 30=1310tx/NO rx 50=1550tx/NO RX CWDM Like 49=1490 CWDM TX 1100~1610 RX
    24 date Rate 03=155M 12=622M 24=1.25G 48=2.5G 60=3.125G
    C 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  
     80  Distance 022=220M 055=550M 5=5KM 10=10KM
    20=20KM 40=40KM 80=80KM 100=100KM

    Example

    DSFP 3X 24-0 12 LC - 80

    Sign Mean Description
    DSFP

    Module type

    		 DSFP= Dual fibers SFP SFP=Single fiber SFP
    3X

    Center wave

    		 88=850NM T&R 3x=1310 tx/1100~1610 RX CWDM Like 49=1490 CWDM TX 1100~1610 RX
    24 date Rate 03=155M 12=622M 24=1.25G

    48=2.5G

    		 60=3.125G
    0 Laser type 0=no LD      
    1

    Operating T

    		 1=-20~+70℃ 2=-40~+85℃  
    2 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
    DSFP3X24-F11LC-20 T 1310FP/rx 1100~1610

    LC

    		 -20 to 70 -9 to-0 -23 F 20km
    DSFP5X24-D12LC-40 T 1550DFP /R 1100~1610

    LC

    		 -20 to 70 -5~0 -24 T 40KM
     DSFP6124-C12LC-80 T 1610 CWDM/ R1100~1610  

    LC

    		  -20 to 70  -3 to 2  -26  T  80km

    Designing notice

    001

    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)

    002

    SFP Host Board Mechanical Layout

    Product detail pictures:

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV detail pictures

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV detail pictures

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV detail pictures

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV detail pictures

    Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV detail pictures

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    Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Best Price for Gpon Onu Olt - 1.25G 20KM 1310nm Dual Fiber Single mode SFP module – HDV , The product will supply to all over the world, such as: Vietnam, Estonia, Brasilia, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!

    • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Cheryl from Vietnam - 2016.02.14 13:19
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Eleanore from Russia - 2015.05.15 10:52

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