D38999 Size 19-04 Dual Port Optical Transceiver,*ELIO®, 850nM, ARINC 818, 803 & 804
FEATURES • Compliant with ARINC 818, 803 & 804
- Suitable for Fast Ethernet, Gigabit Ethernet, 1x/2x/4xFibre Channel and sFPDP applications from 50Mbps to 5.0Gbps
- Maximum optical channel bit error rate less than 1×10-12
- Operating temperature range from -55°C to +85°C
- Shock and vibration resistant per RTCA / D0-160E
- Electroless nickel plating meets stringent corrosion resistance specifi cations
- ELIO® 2.5mm ceramic optical fi ber ferrule connector interface per EN 4531 and ABS 1379
- Compatible with D38999/19-18 ELIO® connectors.
APPLICATIONS Dagger series D38999/19-04 optical transceivers enable high speed network communications over long distances in harsh environments. • Fast or Gigabit Ethernet switches and peripherals • Fibre Channel switches and peripherals • ARINC 818 video interfaces • sFPDP data links Dagger series D38999 size 19-04 optical quad transceivers provide a rugged optical interface that is compliant with EN4531 ELIO® 2.5mm ceramic optical ferrules*. The multimode optical fi ber interface supports applications where copper cable link distance, bandwidth, weight or bulk make the use of twisted pair, twinax or quadrax copper conductors unacceptable.
DESCRIPTION Dagger series D38999/19-04 optical quad transmitters consist of optoelectronic transmitter and receiver functions integrated into a wall mount D38999 cylindrical connector. The optical transmitters are 850nm VCSEL lasers. The transmitter input lines are driven with differential CML signals applied to the transmitter (TX+ and TX-) lines. Dual loop, temperature compensated, VCSEL drivers convert the transmitter input signals to suitable VCSEL bias and modulation currents. The optical receivers consist of PIN and preamplifi er assemblies and limiting post-amplifi ers. Outputs from the receivers consist of differential CML data signals on the receiver (RX+ and RX-) lines and single ended CMOS indicator functions on the Loss of Signal (LOS) lines. The receiver data lines are squelched upon LOS assertion, preventing errant data generation when an invalid incoming optical signal is presented to the transceiver. The optical mating interface of the Dagger series D38999/19- 04 optical transceivers is an ELIO® fiber optic cable plug per EN 4531. The electrical interface to the Dagger series optical transceivers is a ribbon coax to Samtec EQCD high density cable assembly enabling SMT interconnection to a customer’s backplane, motherboard or daughtercard. Dagger series D38999/19-04 optical transceivers are vibration isolated, environmentally hardened components designed for use in harsh environment applications.
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