The current MOST infotainment system runs at a data rate of 50Mb/s.
The VCSEL based FOT can easily meet the timing specifications of the link.
The fast turn-on and turn-off signal transitions provide a low jitter value for the entire optical system.
Figure 9 depicts the eye diagrams of the transmitter module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃. The eyes diagrams are wide open indicating a good and error free transmission performance.
The extinction ratio is greater than 10dB for all temperatures.
The uncorrelated jitter is less than 150ps.
Fig. 9: Eye-diagrams of the transmitter module at 50Mb/s data rate at an ambient temperature of (a) -40℃, (b) +25℃, and (c)+105℃
Figure 10 shows the eye diagrams of the Si-pin PD receiver module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃.
The eyes diagrams are wide open showing an excellent, error free transmission performance.
The optical modulation amplitude of the input signal is -24dBm. The uncorrelated jitter is less than 800ps.
The current MOST infotainment system runs at a data rate of 50Mb/s. The VCSEL based FOT can easily meet the timing specifications of the link. The fast turn-on and turn-off signal transitions provide a low jitter value for the entire optical system. Figure 9 depicts the eye diagrams of the transmitter module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃. The eyes diagrams are wide open indicating a good and error free transmission performance. The extinction ratio is greater than 10dB for all temperatures. The uncorrelated jitter is less than 150ps.Fig. 9: Eye-diagrams of the transmitter module at 50Mb/s data rate at an ambient temperature of (a) -40℃, (b) +25℃, and (c)+105℃Figure 10 shows the eye diagrams of the Si-pin PD receiver module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃. The eyes diagrams are wide open showing an excellent, error free transmission performance. The optical modulation amplitude of the input signal is -24dBm. The uncorrelated jitter is less than 800ps.
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The current MOST infotainment system runs at a data rate of 50Mb/s.
The VCSEL based FOT can easily meet the timing specifications of the link.
The fast turn-on and turn-off signal transitions provide a low jitter value for the entire optical system.
Figure 9 depicts the eye diagrams of the transmitter module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃. The eyes diagrams are wide open indicating a good and error free transmission performance.
The extinction ratio is greater than 10dB for all temperatures.
The uncorrelated jitter is less than 150ps.
Fig. 9: Eye-diagrams of the transmitter module at 50Mb/s data rate at an ambient temperature of (a) -40℃, (b) +25℃, and (c)+105℃
Figure 10 shows the eye diagrams of the Si-pin PD receiver module at 50Mb/s data rate for different temperatures of -40℃, +25℃, and +105℃.
The eyes diagrams are wide open showing an excellent, error free transmission performance.
The optical modulation amplitude of the input signal is -24dBm. The uncorrelated jitter is less than 800ps.
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