100G SR4 QSFP28 MDC Optical Transceiver

MDC interface 100G SR4 optical module adopts QSFP package and supports MDC connector cables. 4 groups of MDC optical interfaces are used for connection, and a total of 8 optical fibers are used for parallel transmission.

Features

  • Hot Pluggable QSFP28 form factor.
  •  Supports 103.1Gb/s aggregate bit rate.
  •  Maximum link length of 100m on OM4 Multimode Fiber (MMF).
  •  MDC interface, single 3.3V power supply.
  •  Typical Power dissipation <1.8W.
  •  4x25Gb/s 850mm VCSEL-based transmitter.
  •  4x25G electrical interface and I2C management interface.
  •  Commercial operating case temperature range: 0°C to 70°C .
  • Related Product News

    MDC interface 100G SR4 optical module adopts QSFP package and supports MDC connector cables. 4 groups of MDC optical interfaces are used for connection, and a total of 8 optical fibers are used for parallel transmission.

    Application Environment

    100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fiber. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4 and CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA. The transceiver is RoHS-6 compliant per Directive 2011/65/EU.

    Specifications

    ParameterSymbolMin.TypicalMax.UnitNote
    Supply VoltageVcc3.135 3.465V 
    Supply CurrentIcc  800mA 
    Module total powerP  2.5W 
    Transmitter Section:
    Signaling rate per lane 25.78125 ± 100ppmGb/s 
    Differential pk-pk input voltageVin,pp,diff  900mV 
    Single-ended voltage toleranceVin,pp-0.35 3.3V 
    Module stress input test Per Section 83E.3.4.1, IEEE,802.3bmV 
    Receiver Section:
    Signaling rate per lane 25.78125 ± 100ppmV 
    Differential data output swing 100 400mVpp 
    Eye width 0.57  UI 
    Eye height, differential 228  mV 
    Vertical eye closureVEC5.5  dB 
    Transition time (20% to 80%)tr, tf12  ps 

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    100G SR4 QSFP28 Optical Transceiver

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