HFBR-5803 Datasheet, PDF (10/16 Pages) Agilent(Hewlett-Packard) – FDDI 100 Mb/s ATM and Fast Ethernet Transceivers in Low Cost 1 x 9 Package Style

1.25
1.025
1.00
0.975
0.90
0.50
4.40
1.975
0.075
10.0
5.6
100% TIME
INTERVAL
40 ± 0.7
± 0.725
± 0.725
4.850
1.525
0.525
0% TIME
INTERVAL
0.10
0.025
0.0
-0.025
-0.05
5.6
10.0
1.525
0.525
4.850
80 ± 500 ppm
TIME - ns
0.075
1.975
4.40
THE HFBR-5803 OUTPUT OPTICAL PULSE SHAPE SHALL FIT WITHIN THE BOUNDARIES OF THE
PULSE ENVELOPE FOR RISE AND FALL TIME MEASUREMENTS.
Figure 10. Output Optical Pulse Envelope.
5
4
3
2.5 x 10^-10 BER
2
1.0 x 10^-12 BER
1
0
-4 -3 -2 -1 0 1 2 3 4
EYE SAMPLING TIME POSITION (ns)
CONDITIONS:
1.T_A = +25°C
2. V_CC = 3.3 V to 5 V dc
3. INPUT OPTICAL RISE/FALL TIMES = 1.0/2.1 ns.
4. INPUT OPTICAL POWER IS NORMALIZED TO
CENTER OF DATA SYMBOL.
5. NOTE 19 AND 20 APPLY.
Figure 11. Relative Input Optical Power vs.
Eye Sampling Time Position.
10