HFBR-0507 Hewlett-Packard (acquired by Agilent Technologies, Inc.), HFBR-0507 Datasheet - Page 5

• Manufacturer Part Number: HFBR-0507
• Description: 125 Megabaud Versatile Link The Versatile Fiber Optic Connection
• Manufacturer: Hewlett-Packard (acquired by Agilent Technologies, Inc.)

Figure 2. Recommended Power Supply Filter and +5 V ECL Signal Terminations for
the Transmitter and Receiver Application Circuit of Figure 1.
Figure 3. Average Modulated Power.
SERIAL DATA
SERIAL DATA
200
150
100
RECEIVER
+5 V ECL
SOURCE
+5 V ECL
50
0
0
0.1 µF
120
20
5 V
82
DUTY CYCLE – %
+
–
40
82
120
AVERAGE POWER,
50% DUTY CYCLE
AVERAGE
MODULATED
POWER
60
10 µF
80
+
+
10 µF
100
0.1 µF
0.1 µF
0.1 µF
4.7 µH
82
82
4.7 µH
120
Figure 4. Typical Optical Power
Budget vs. Data Rate.
21
19
17
15
13
11
9
10
4.7 µH
30
120
50
DATA RATE – MBd
70
9 T
8 TD
7 TD
6 T
5 R
4
3 RD
2 RD
1 R
POF
90
X
X
X
X
V
V
V
V
EE
CC
CC
EE
HCS
110
FIBER-OPTIC
TRANSCEIVER
SHOWN IN
FIGURE 1
130
150
21