Radiation-resistant transceiver SpaceABLE SL

for fiber opticsfor telecom networksdata transmission

Radiation-resistant optical transceivers The low profile SpaceABLE® SL 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-channel transmitter, or a 12-channel 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. Features & Benefits - Small: Less than 6 mm high (module and interposer) - Rugged: withstand radiation doses >100 krad (Si) and qualified per MIL-STD 883 shock and vibration - Expected life: up to 20 years - Cold start temperature: –55ºC - Performance: up to 10.3125 Gbps/lane from –40ºC to 100ºC - Sensitivity: –9 dBm for BER 10–12 - Low power consumption: 85 mW/lane (<10 pJ per bit) - 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 - LGA connector - RoHS - Equalizer, pre-emphasis, adjustable output - Monitoring: LOS, RSSI, temperature, etc. Applications - High-throughput communication satellites - LEO satellite constellations - GEO satellites (with extended lifetime option) - Board-to-board and payload-to-payload connections - High I/O density, high BW communication links