LightABLE LL 300G

LightABLE LL 300G

LightABLE LL 300G 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, and a (12+12)-lane transceiver. All modules operate at 12.5 Gbps per lane from −40 °C to 100 °C at ultra-low bit error rates of 10-15. 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 300G

Drawing of LightABLE LL 50G and 150G.
Dimensions are given in mm.

Fiber assignment of LightABLE LL 300

Fiber assignment of LightABLE LL 300

LightABLE LGA interposers

LightABLE LL LGA interposer

LightABLE 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: 12.5 Gbps/lane from –40 ºC to 100 ºC
  • BER: As low as 10–15
  • Sensitivity: –12 dBm and –9 dBm versions available
  • Proven: Thousands used in aerospace and defense applications
  • Low power consumption: 100 mW/lane
  • 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
  • Available in industrial (–40 ºC to 100 ºC) grade temperature range

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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