PRODDUCTS

Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.

PRODUCTS

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QSFP+/4-SFP+ Active Optical Cables JHA-QSFP-4SFP-40G-AOC


    • Support 40-4*10GBASE-SR application
    • Electrical interface compliant to QSFP+ connector (SFF-8436) and SFP+ connector (SFF-8431)
    • 850nm VCSEL transmitter, PIN photo-detector receiver
    • Multi rate of up to 10.3125Gbps per lane
    • Operating case temperature: 0 to 70℃
    • +3.3V power supply voltage
    • Low power consumption
    • RoHS compliant
    • UL certification cables (optional)
  • Applications

    ◊ 40-4*10 Gbe-SR

    ◊ Fibre Channel Applications

    ◊ InfiniBand QDR, SDR, DDR

    ◊ Servers, switches, storage and host card adapters,etc.

Classification

Network Cabling

AOC(Active Optical Cable)


  • DESCRIPTION
  • DIMENSION
  • ORDER INFORMATION
  • DOWNLOAD
  • APPLICATIONS
  • Specifications:

    Absolute Maximum Ratings

    Parameter Symbol Min Typical Max Unit
    Storage Temperature TS -10 -  +85
    Operating Humidity RH +5 - +85 %
    Supply Voltage VCC -0.5 +3.3 +3.6 V

    Recommended Operating Conditions

    Parameter

    Symbol

    Min

    Typical

    Max

    Unit

    Operating Case Temperature

    TC

    0

     

    +70

    Supply Voltage

    VCC

    +3.14

    +3.3

    +3.47

    V

    Supply current (QSFP+)

    ICC

    -

    -

    450

    mA

    Supply current (SFP+)(per terminal)

     

    -

    -

    150

    mA

    Channel Data Rate

    Dr

     

    10.3125

    -

    Gbps

    Fiber bend radius

    -

    3

    -

    -

    CM

    Electrical and Optical characteristics

    Measured condition: Channel Data Rate 10.3125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃

    Transmitter

    Parameter

    Symbol

    Min

    Typical

    Max

    Unit

    Centre Wavelength

    λc

    830

    850

    870

    nm

    RMS spectral width

    Pm

    -

    -

    0.45

    nm

    Average launch power, each lane

    PAVG

    -6.0

    -

    +2.4

    dBm

    Extinction Ratio

    ER

    3.0

    -

    -

    dB

    Input differential swing

    Vin PP

    200

    -

    1600

    mV

    Input differential impedance

    Zin

    90

    100

    110

    Ω

    Receiver

    Parameter

    Symbol

    Min

    Typical

    Max

    Unit

    Centre Wavelength

    λc

    830

    850

    870

    nm

    Bit Error Rate

    BER

    -

    -

    E-12

     

    Differential Data Output Swing

    Vout PP

    400

    -

    1000

    mV

    Output Differential Impedance

    Zout

    90

    100

    110

    Ω

    QSFP + Pin Descriptions 

    23

    PIN

    Name

    Function/Description

    1

    GND

    Module Ground

    2

    Tx2n

    Transmitter inverted data input

    3

    Tx2p

    Transmitter non-inverted data input

    4

    GND

    Module Ground

    5

    Tx4n

    Transmitter inverted data input

    6

    Tx4p

    Transmitter non-inverted data input

    7

    GND

    Module Ground

    8

    MODSEIL

    Module Select

    9

    ResetL

    Module Reset

    10

    VCCRx

    +3.3v Receiver Power Supply

    11

    SCL

    2-wire Serial interface clock

    12

    SDA

    2-wire Serial interface data

    13

    GND

    Module Ground

    14

    RX3p

    Receiver non-inverted data output

    15

    RX3n

    Receiver inverted data output

    16

    GND

    Transmitter Power Supply

    17

    RX1p

    Receiver non-inverted data output

    18

    RX1n

    Receiver inverted data output

    19

    GND

    Module Ground

    20

    GND

    Module Ground

    21

    RX2n

    Receiver inverted data output

    22

    RX2p

    Receiver non-inverted data output   

    23

    GND

    Module Ground

    24

    RX4n

    Receiver inverted data output

    25

    RX4p

    Receiver non-inverted data output   

    26

    GND

    Module Ground

    27

    ModPrsL

    Module Present, internal pulled down to GND

    28

    IntL

    Interrupt output, should be pulled up on host board

    29

    VCCTx

    +3.3v Transmitter Power Supply

    30

    VCC1

    +3.3v Power Supply

    31

    LPMode

    Low Power Mode

    32

    GND

    Module Ground

    33

    Tx3p

    Transmitter non-inverted data input

    34

    Tx3n

    Transmitter inverted data input

    35

    GND

    Module Ground

    36

    Tx1p

    Transmitter non-inverted data input

    37

    Tx1n

    Transmitter inverted data input

    38

    GND

    Module Ground

    SFP + Pin Descriptions

    32 

    Pin Symbol Name/Description Notes
    1 VEET Module Transmitter Ground 1
    2 TX_FAULT Module Transmitter Fault 2
    3 TX_DISABLE Transmitter Disable; Turns off transmitter laser output 3
    4 SDA 2-Wire Serial Interface Data Line (MOD-DEF2)  
    5 SCL 2-Wire Serial Interface Clock (MOD-DEF1)  
    6 MOD_ABS Module Absent, connected to VEET or VEER in the module 2
    7 RS0 Rate Select 0, optionally controls SFP+ module receiver  
    8 RX_LOS Receiver Loss of Signal Indication (In FC designated as Rx_LOS and in Ethernet designated as NOT Signal Detect) 2
    9 RS1 Rate Select 1, optionally controls SFP+ module transmitter  
    10 VEER Module Receiver Ground 1
    11 VEER Module Receiver Ground 1
    12 RD- Receiver Inverted Data Output  
    13 RD+ Receiver Non-Inverted Data Output  
    14 VEER Module Receiver Ground 1
    15 VCCR Module Receiver 3.3 V Supply  
    16 VCCT Module Transmitter 3.3 V Supply  
    17 VEET Module Transmitter Ground 1
    18 TD+ Transmitter Non-Inverted Data Input  
    19 TD- Transmitter Inverted Data Input  
    20 VEET Module Transmitter Ground 1

    Mechanical Design Diagram

    34 Table 1

    Cable Length L1Unit: m

    TolerantUnit: cm

    1.0

    +5/-0

    1.0~4.5

    +15/-0

    5.0~14.5

    +30/-0

    15.0

    +2%/-0

     Table 2

     Length L1Unit: m

    Length L2Unit: m

    1.0

    0.7

    2

    1.4

    3

    2

    5.0

    3

    Warnings

    Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD).

    A static free environment is highly recommended. Follow guidelines according to proper ESD procedures.

    Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.

     
  • Applications

    ◊ 40-4*10 Gbe-SR

    ◊ Fibre Channel Applications

    ◊ InfiniBand QDR, SDR, DDR

    ◊ Servers, switches, storage and host card adapters,etc.

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