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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100G QSFP28 Active Optical Cable JHA-QSFP28-100G-AOC


    • Support 100GBASE-SR4/EDR application
    • Compliant to QSFP28 Electrical MSA SFF-8636
    • Multi rate of up to 25.78125Gbps
    • Transmission distance up to 100m
    • +3.3V single power supply
    • Low power consumption
    • Operating temp Commercial: 0°C to +70 °C
    • RoHS compliant
    • UL certification cables (optional)
  • Applications

    ◊ 100GBASE-SR4 at 25.78125Gbps per lane

    ◊ Infini Band QDR, EDR

    ◊ Other optical links

Classification

Network Cabling

AOC(Active Optical Cable)


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

    Absolute Maximum Ratings

    Table1- Absolute Maximum Ratings

    Parameter Symbol

    Min.

    Typical Max. Unit Notes
    Supply Voltage Vcc3

    -0.5

    - +3.6 V  
    Storage Temperature Ts

    -10

    - +70 °C  
    Operating Humidity RH

    +5

    - +85 % 1

    Note: 1 No condensation

    Recommended Operating Conditions

    Table 2- Recommended operating Conditions

    Parameter Symbol Min. Typical

    Max.

    Unit Notes
    Operating Case Temperature TC 0 -

    +70

    °C  
    Power Supply Voltage Vcc 3.14 3.3

    3.47

    V  
    Power Dissipation Pd - -

    2.5

    W 1
    Bit Rate BR 10.3125 25.78125 - Gbps  

    Note: 1 Per terminal

    Electrical Characteristics

    Table 3- Electrical Characteristics

    Parameter Symbol Min. Typ. Max. Units Notes
     ModSelL Module Select VOL 0 - 0.8 V  
    Module Unselect VOH 2.5 - VCC V  
     LPMode Low Power Mode VIL 0 - 0.8 V  
    Normal Operation VIH 2.5 - VCC+0.3 V  
     ResetL Reset VIL 0 - 0.8 V  
    Normal Operation VIH 2.5 - VCC+0.3 V  
    ModPrsL Normal Operation VOL 0 - 0.4 V  
     IntL Interrupt VOL 0 - 0.4 V  
    Normal Operation VoH 2.4 - VCC V  

                                 Electrical transmitter Characteristics

    Differential Date Input Swing Vinp-p 200 - 1600 mV  
    Output Differential Impedance Zin 90 100 110 Ω  
    Electrical Receiver Characteristics
    Differential Data Output Swing Vout 200 - 800 mV  
    Bit Error Rate BER

    -

    -

    E-12

    -

    1
    Input Differential Impedance ZD 90 100 110 Ω  

    Note: 1 PRBS2^31-1@25.78125Gbps

    Recommended Interface Circuit

     

    Figure 1, Recommended Interface

    Pin arrangement

     

    Figure 2, Pin View 

    Table 4-Pin Function Definitions

    Pin Symbol Name/Description Notes
    1 GND Ground 1
    2 Tx2n Transmitter Inverted Data Input  
    3 Tx2p Transmitter Non-Inverted Data Input  
    4 GND Ground 1
    5 Tx4n Transmitter Inverted Data Input  
    6 Tx4p Transmitter Non-Inverted Data Input  
    7 GND Ground 1
    8 ModSelL Module Select  
    9 ResetL Module Reset  
    10 Vcc Rx +3.3V Power Supply Receiver  
    11 SCL 2-wire serial interface clock  
    12 SDA 2-wire serial interface data  
    13 GND Ground 1
    14 Rx3p Receiver Non-Inverted Data Output  
    15 Rx3n Receiver Inverted Data Output  
    16 GND Ground 1
    17 Rx1p Receiver Non-Inverted Data Output  
    18 Rx1n Receiver Inverted Data Output  
    19 GND Ground 1
    20 GND Ground 1
    21 Rx2n Receiver Inverted Data Output  
    22 Rx2p Receiver Non-Inverted Data Output  
    23 GND Ground 1
    24 Rx4n Receiver Inverted Data Output  

     

    Pin

    Symbol

    Name/Description Notes
    25 Rx4p Receiver Non-Inverted Data Output  
    26 GND Ground 1
    27

    ModPrsL

    Module Present  
    28 IntL Interrupt  
    29 Vcc Tx +3.3V Power supply transmitter  
    30 Vcc1 +3.3V Power supply  
    31

    LPMode

    Low Power Mode  
    32 GND Ground 1
    33 Tx3p Transmitter Non-Inverted Data Input  
    34 Tx3n Transmitter Inverted Data Input  
    35 GND Ground 1
    36 Tx1p Transmitter Non-Inverted Data Input  
    37 Tx1n Transmitter Inverted Data Input  
    38 GND Ground 1

    Note: 1. Circuit ground is internally isolated from chassis ground.

    Monitoring Specification

    Figure 3, Memory Map

    Mechanical Design Diagram

    Unit mm

    Table 5- Cable

    Length

    Cable Length  LUnit: m TolerantUnit: cm
    ≤1.0 +5/-0
    1.0L≤4.5 +15/-0
    4.5L≤14.5 +30/-0
    >14.5 +2%/-0

    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

    ◊ 100GBASE-SR4 at 25.78125Gbps per lane

    ◊ Infini Band QDR, EDR

    ◊ Other optical links

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