PRODUCTS > ACTIVE PRODUCTS > 10G SFP+ DWDM 80km
10G SFP+ DWDM 80km
Accelight’s ASP010C(I)Dxxxx080 serial SFP+ transceiver is designed for use in 10-Gigabit Ethernet links up to 80km over single mode fiber. The module consists of DWDM EML Laser, APD and Preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF8472. The module data link up to 80km in 9/125um single mode fiber.

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Product Details
  • Product Features
    Up to 11.3Gbps Data Links
    Up to 80km transmission on SMF
    DWDM EML transmitter and APD receiver
    Metal enclosure for lower EMI
    2-wire interface with integrated Digital Diagnostic monitoring
    Hot-pluggable SFP+ footprint
    Specifications compliant with SFF 8472
    Compliant with SFP+ MSA with LC connector
    Single 3.3V power supply
    Commercial/Industrial case operating temperature range: 0°C to 70°C /-40°C to 85°C
    Without CDR or with CDR supported 9.95 to 11.3Gb/s reference-free
    Low power dissipation: ASP010CDxxxx080: 1.4W power dissipation without CDR for Commercial temperature ASP010IDxxxx080: 1.6W power dissipation without CDR for Industrial temperature (c)ASP010CDxxxx080: 1.5W power dissipation with CDR for Commercial temperature (c)ASP010IDxxxx080: 1.7W power dissipation with CDR for Industrial temperature
  • Applications
    10GBASE-ZR/ZW
    SDH STM64
  • Standards
    Compliant to SFF-8431
    Compliant to SFF 8472
    RoHS Compliant.
  • Ordering information

     

    Product part Number

     

    Media

     

    Wavelength (nm)

     

    Transmission Distance(km)

    Temperature Range

    Tcase

     

    With/Without CDR

     

    ASP010CDxxxx080

     

    Single-mode fiber

    Refer to wavelength

    selection

     

    80

     

    0~70

     

    Without CDR

     

    ASP010IDxxxx080

     

    Single-mode fiber

    Refer to

    wavelength   selection

     

    80

     

    -40~85

     

    Without CDR

     

    (c)ASP010CDxxxx080

     

    Single-mode fiber

    Refer   to

    wavelength   selection

     

    80

     

    0~70

     

    With CDR

     

    (c)ASP010IDxxxx080

     

    Single-mode fiber

    Refer to

    wavelength   selection

     

    80

     

    -40~85

     

    With CDR

    (c)ASP010C(I)Dxxxx080 ,xxxx means wavelength of 15xx.xx

                         C-band λc Wavelength Guide Pin Descriptions

    Channel

    Wavelength (nm)

    Frequency(THZ)

    Channel

    Wavelength (nm)

    Frequency (THZ)

    C17

    1563.86

    191.70

    C39

    1546.12

    193.90

    C18

    1563.05

    191.80

    C40

    1545.32

    194.00

    C19

    1562.23

    191.90

    C41

    1544.53

    194.10

    C20

    1561.42

    192.00

    C42

    1543.73

    194.20

    C21

    1560.61

    192.10

    C43

    1542.94

    194.30

    C22

    1559.79

    192.20

    C44

    1542.14

    194.40

    C23

    1558.98

    192.30

    C45

    1541.35

    194.50

    C24

    1558.17

    192.40

    C46

    1540.56

    194.60

    C25

    1557.36

    192.50

    C47

    1539.77

    194.70

    C26

    1556.55

    192.60

    C48

    1538.98

    194.80

    C27

    1555.75

    192.70

    C49

    1538.19

    194.90

    C28

    1554.94

    192.80

    C50

    1537.40

    195.00

    C29

    1554.13

    192.90

    C51

    1536.61

    195.10

    C30

    1553.33

    193.00

    C52

    1535.82

    195.20

    C31

    1552.52

    193.10

    C53

    1535.04

    195.30

    C32

    1551.72

    193.20

    C54

    1534.25

    195.40

    C33

    1550.92

    193.30

    C55

    1533.47

    195.50

    C34

    1550.12

    193.40

    C56

    1532.68

    195.60

    C35

    1549.32

    193.50

    C57

    1531.90

    195.70

    C36

    1548.51

    193.60

    C58

    1531.12

    195.80

    C37

    1547.72

    193.70

    C59

    1530.33

    195.90

    C38

    1546.92

    193.80

    C60

    1529.55

    196.00

    Non-ITU

    Peak wavelength   between 1528.77nm-1563.86

    C61

    1528.77

    196.10


  • Performance Specifications


    Absolute Maximum Ratings

    Parameter

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Note

    Storage Temperature

    Ts

    -40

    -

    85

    ºC


    Relative Humidity

    RH

    5

    -

    95

    %


    Power   Supply Voltage

    VCC

    -0.3

    -

    4

    V


    Signal Input Voltage


    Vcc-0.3

    -

    Vcc+0.3

    V


    Recommended Operating Conditions

    Parameter

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Note

    Case Operating   Temperature

    Top

    0

    -

    70

    ºC


    -40


    85


    Power Supply Voltage

    VCC

    3.14

    3.3

    3.47

    V


    Data   Rate

    BR


    10.3125


    Gbps


    Transmission Distance

    TD



    80

    km


    Coupled fiber

    Single mode fiber

    9/125um SMF

    Optical Characteristics


    Parameter

    Symbol

    Min.

    Typ.

    Max.

    Unit

    Note

    Transmitter

    Average Launched Power

    PO

    -1


    4

    dBm

    Note (1)

    Extinction Ratio

    ER

    8.2



    dB


    Center Wavelength

    λc

    λc -0.1


    λc +0.1

    nm

    Note (2)

    Center Wavelength Spacing



    100


    GHz

    Note (2)

    Spectrum Band Width (-20dB)

    σ



    1

    nm


    SMSR


    30



    dB


    Transmitter OFF Output Power

    POff



    -30

    dBm


    Transmitter and Dispersion Penalty

    TDP



    3

    dB


    Output Eye Mask

    Compliant with IEEE 802.3ae



    Receiver

    Input Optical Wavelength

    λ

    1270


    1610

    nm


    Receiver Sensitivity

    Psen



    -23

    dBm

    Note (3)

    Input Saturation Power (Overload)

    Psat

    -6



    dBm


    Receiver Reflectance

    R



    -27

    dB


    rx

    LOS Assert

    LOSA

    -35



    dBm


    LOS De-assert

    LOSD



    -26

    dBm


    LOS Detect Hysteresis

    Phys

    0.5



    dB



    Note

    1.        Launched power (avg.) is power coupled into a single mode fiber with master connector.(Before of Life)

             2.        λc refer to wavelength selection, and corresponds to approximately 0.8 nm.

             3.        Measured with conformance test signal for BER = 10^–12.@10.3125Gbps,

    PRBS=2^31-1,NRZ,Optical source with worst ERWavelength between 1528.77nm and 1563.86nmback to back

    Electrical Characteristics

    Parameter

    Symbol

    Min

    Typ

    Max

    Unit

    NOTE

    Supply Voltage

    Vcc

    3.14

    3.3

    3.46

    V


    Supply Current (Note 1)

    Icc



    430


    ASP010C(I)Dxxxx080



    490


    XP- DXX 96-80DA



    460

    mA

    CXP- DXX 96-80D



    520


    CXP- DXX 96-80DA

    Transmitter







    Input differential

    Rin


    100


    Ω

    2

    impedance

    Single ended data input

    Vin-pp

    180


    700

    mV


    swing

    Transmit Disable Voltage

    VDis

    2


    Vcc

    V

    3

    Transmit Enable Voltage

    VEN

    Vee


    Vee+ 0.8

    V


    Transmit Disable Assert




    10

    us


    Time

    Receiver

    Differential data output

    Vout-pp

    400


    800

    mV

    4

    swing

    Data output rise time

    tr

    28



    ps

    5

    Data output fall time

    tf

    28



    ps

    5

    LOS output high level

    VLOS-H

    2


    VCCHOST

    V

    6

    LOS output low level

    VLOS-L

    Vee


    Vee+0.8

    V

    6

    Power Supply Rejection

    PSR

    100



    mVpp

    7

    Notes:

     

    1.       Measured with receive Pin=Psen,Vcc=3.3V, operation temperature range, without air flow

    2.       Connected directly to TX data input pins. AC coupled .

    3.       Or open circuit.

    4.       Into 100 ohms differential termination.

          5.    20 – 80 %.

    6.        Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

    7.        Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the recommended power supply filtering network.

    Pin Description

    image.png

    Pin

    Symbol

    Name/Description

    NOTE

    1

    V

    EET

    Transmitter Ground     (Common with Receiver Ground)

    1

    2

    T

    FAULT

    Transmitter   Fault.

    2

    3

    T

    DIS

    Transmitter   Disable. Laser output disabled on high or open.

    3

    4

    SDA

    2-wire Serial Interface   Data Line

    4

    5

    SCL

    2-wire Serial Interface   Clock Line

    4

    6

    MOD_ABS

    Module Absent. Grounded   within the module

    4

    7

    RS0

    no connection


    8

    LOS

    Loss     of   Signal   indication.        Logic 0 indicates normal operation.

    5

    9

    RS1

    Internally connect to   circuit ground

    1

    10

    V

    EER

    Receiver Ground     (Common with Transmitter Ground)

    1

    11

    V

    EER

    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

    V

    EER

    Receiver Ground     (Common with Transmitter Ground)

    1

    15

    V

    CCR

    Receiver   Power Supply


    16

    V

    CCT

    Transmitter   Power Supply


    17

    V

    EET

    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

    V

    EET

    Transmitter Ground     (Common with Receiver Ground)

    1

    Notes:

    1.        Circuit ground is internally isolated from chassis ground.

    2.        TFAULT is an LVTTL output.A high output indicates a transmitter fault caused by either the TX bias current or the TX output power or the laser temperature exceeding the preset alarm thresholds. A low output indicates normal operation. In the low state, the output is pulled to <0.8V.

    3.        Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.

    4.        Should be pulled up with 4.7kΩ- 10kΩ on host board to a typical 3.3V voltage. MOD_ABS pulls low to indicate module is plugged in.

    5.        LOS is open collector output. It should be pulled up with 4.7kΩ – 10kΩ on host board to a typical 3.3V voltage. Logic 0 indicates normal operation; logic 1 indicates loss of signal.

    Digital Diagnostic Functions

    Accelight’s ASP010C(I)Dxxxx080 serial transceivers support the 2-wire serial communication protocol as defined in the SFP+MSA. The standard SFP serial ID provides access to identification information that describes the transceiver’s capabilities, standard interfaces, manufacturer, and other  information.

     

    Additionally, Accelight SFP+ transceivers provide a unique enhanced digital diagnostic monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage. It also defines a sophisticated system of alarm and warning flags, which alerts end-users when particular operating parameters are outside of a factory set normal range.

     

    The SFP MSA defines a 256-byte memory map in EEPROM that is accessible over a 2-wire serial interface at the 8 bit address 1010000X (A0h).The digital diagnostic monitoring interface makes use of the 8 bit address 1010001X (A2h), so the originally defined serial ID memory map remains unchanged.

     

    The operating and diagnostics information is monitored and reported by a Digital Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed through a 2-wire serial interface. When the serial protocol is activated, the serial clock signal (SCL, Mod Def 1) is generated  by the host. The positive edge clocks data into the SFP transceiver into those segments of  the E2PROM that are not write-protected. The negative edge clocks data from the SFP transceiver. The serial data signal (SDA, Mod Def 2) is bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to mark the start and end of serial protocol activation. The memories are organized as a series of 8-bit data words that can be addressed individually or sequentially.



  • Mechanical Specifications

    image.png            image.png

    image.png

    image.png                    image.png


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