LightABLE LL 40G (full duplex) and 120G

LightABLE LL 40G (full duplex) and 120G rugged transceivers

The LightABLE LL low profile screw-in module (4.5 mm) mounts to the board via an LGA connector. It is offered as a (4+4)-lane transceiver, a 12-lane transmitter, or a 12-lane receiver. All modules operate at 10.3125 Gbps per lane from −40 °C to 100 °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.

Drawing of LightABLE LL 40G (full duplex) and 120G.
Dimensions are given in mm.

Fiber assignment of LightABLE LL 40G (full duplex)

Fiber assignment of LightABLE LL 40G (full duplex)

Fiber assignment of LightABLE LL 120G

Fiber assignment of LightABLE LL 120G

LightABLE LL LGA interposer

LightABLE LL LGA interposer

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 10.3125 Gbps/lane from –40 ºC to 100 ºC
  • Sensitivity: –12 dBm or –9 dBm versions available for BER 10–12
  • Proven: Thousands used in aerospace and defense applications
  • Low power consumption: 100 mW/lane
  • 4 TRX (4+4)-lane per device (40G, full duplex)
  • 12 TX or 12 RX lane per device (120G)
  • 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 microcontrollerPlease 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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