LightABLE28 LL 100G (full duplex) and 300G

LightABLE28 LL 100G (full duplex) embedded transceiver

The LightABLE28 LL low profile screw-in module (4.5 mm) mounts to the board via an LGA connector. It is offered as a either a (4+4)-lane transceiver (100G full-duplex) or as separate 12-channel transmitter and 12-channel receiver modules (300G half-duplex as a pair) that operate at 28 Gbps per channel from −40 °C to 85 °C at ultra-low bit error rates of 10-12. The optical module includes equalizers and pre-emphasis to compensate long traces; these features can be turned off for short traces (less than 10 cm) to reduce power consumption. The LightABLE28 LL also offers CDR functions.

Drawing of LightABLE28 LL 100G (full duplex) and 300G embedded transceiver.
Dimensions are given in mm.

Specifications and features

  • Small: Less than 6 mm high (module and interposer)
  • Rugged: MIL-STD 883 shock and vibration qualified
  • Sealed: Moisture and thermal shock resistant
  • Storage temperature: –57 ºC to 125 ºC
  • Performance: up to 28 Gbps/lane from –40 ºC to 85 ºC
  • Signal integrity: integrated CDR
  • Sensitivity: –9 dBm for BER 10–12
  • Low power consumption: 180 mW/lane
  • 4 TRX (4+4)-lane per device (100G, full duplex)
  • 12 TX 12-channel transmitter (300G)
  • 12 RX 12-channel receiver (300G)
  • Multimode 850 nm wavelength laser
  • Over 100 m reach on OM3 ribbon fiber
  • Standard MT parallel fiber connector
  • RoHS
  • Equalizer, pre-emphasis, adjustable output
  • Monitoring: LOS, RSSI, temperature, etc.
  • Integrated microcontroller

Please see product datasheet for detailed specifications.

Applications

  • All digital AESA radars
  • High I/O density, high BW communication links
  • ISR embedded systems
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