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Position: Home > Products > Active Components > Optical Transceivers

SUN-QSFP-AOC40G Active Optical Cable


40G Active Optical Cable,suitable for mutilmode, max length 300m

    Key Features

  • Full-duplex 4 channel, 850nm parallel active optical cable
  • Up to 10.3Gbps (per channel) transmission data rate
  • Hot pluggable electrical interface
  • Max 300m transmission distance over multi-mode optical fiber
  • Management interface and digital diagnostic monitoring through I2C
  • Low power consumption
  • Compatible with ROHS
  • Compatible with QSFP+ MSA
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom's SUN-QSFP-AOC40G active optic cables are high performance, low power consumption, long reach interconnection solution, which support 40G Ethernet. They are compliant with the standards of QSFP+ MSA. SUN-QSFP-AOC40G active optic cable includes 4 full-duplex channels, and each channel can transmit data at rates up to 10Gbps, overall speed of 4 channels up to 40Gbps.

  • Module Block Diagram

    Absolute Maximum Ratings

    Parameter Symbol Min. Max.
    Storage Temperature (°C) Ts -40 85
    Case Temperature – Operating (°C) Tc 0 70
    Power Supply Voltage (V) Vcc -0.3 3.6
    Input Voltage (V)   -0.3 Vcc+ 0.3
    Relative Humidity (%) RH 5 85

    Operating Conditions
    Parameter Symbol Min Typ Max
    Case Temperature (°C) Tc 0   70
    Power Supply Voltage (V) Vcc 3.13 3.3 3.47
    Data Rate Per Lane (Gbps) fd 2.5   10.3
    Humidity (%) Rh 5   85
    Power Dissipation (W) Pm     1.5
    Fiber Bend Radius (cm) Rb 3    

    High-Speed Electrical Characteristics per Lane
    Parameter Symbol Min Typ Max
    Differential Input Impedance (Ω) Zd 90 100 110
    Different Input Voltage Amplitude (MVp-p) ΔVin 200   1200
    Input Logic Level High (V) VIH 2.0   VCC
    Input Logic Level Low (V) VIL 0   0.8
    Differential Output Impedance (Ω) Zd 90 100 100
    Different Output Voltage Amplitude (MVp-p) ΔVout 600   800
    Output Logic Level High (V) VOH VCC – 0.5   VCC
    Output Logic Level Low (V) VOL 0   0.4
    Skew (ps) Sw     300
    Bit Error Rate BR     E-12

    PIN Description
    Pin Logic Symbol Description Ref
    1   GND Module Ground 1
    2 CML-I Tx2n Transmitter Inverted Data Input  
    3 CML-I Tx2p Transmitter Non-Inverted Data Input  
    4   GND Module Ground 1
    5 CML-I Tx4n Transmitter Inverted Data Input  
    6 CML-I Tx4p Transmitter Non-Inverted Data Input  
    7   GND Module Ground 1
    8 LVTTL-I ModSelL Module Select 2
    9 LVTTL-I ResetL Module Reset 2
    10   Vcc Rx +3.3 V Power Supply Receiver  
    11 LVCMOS-I/O SCL 2-wire Serial Interface Clock 2
    12 LVCMOS-I/O SDA 2-wire Serial Interface Data 2
    13   GND Ground 1
    14 CML-O Rx3p Receiver Non-Inverted Data Output  
    15 CML-O Rx3n Receiver Inverted Data Output  
    16   GND Ground 1
    17 CML-O Rx1p Receiver Non-Inverted Data Output  
    18 CML-O Rx1n Receiver Inverted Data Output  
    19   GND Ground 1
    20   GND Ground 1
    21 CML-O Rx2n Receiver Inverted Data Output  
    22 CML-O Rx2p Receiver Non-Inverted Data Output  
    23   GND Ground 1
    24 CML-O Rx4n Receiver Inverted Data Output  
    25 CML-O Rx4p Receiver Non-Inverted Data Output  
    26   GND Ground 1
    27 LVTTL-O ModPrsL Module Present  
    28 LVTTL-O IntL Interrupt 2
    29   Vcc Tx +3.3V Power supply transmitter  
    30   Vcc1 +3.3V Power supply  
    31 LVTTL-I LPoe Low Power Mode 2
    32   GD Ground 1
    33 CML-I Tx3p Transmitter Non-Inverted Data Input  
    34 CML-I Tx3n Transmitter Inverted Data Input  
    35   GND Ground 1
    36 CML-I xp Transmitter Non-Inverted Data Input  
    37 CML-I xn Transmitter Inverted Data Input  
    38   GND Ground 1
    1. Module circuit ground is isolated from module chassis ground within the module.
    2. Open collector should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15V and 3.6V.

  • Example: SUN-QSFP-AOC40G-10
    QSFP, 40Gbps; 850nm, OM3 fiber; 10m
  • ● Interconnection of Infiniband-based SDR, DDR and QDR
    ● Data Centers

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