HFBR-0501 Avago Technologies US Inc., HFBR-0501 Datasheet - Page 15

• Manufacturer Part Number: HFBR-0501
• Description: KIT EVAL FIBER OPTIC 5MBD
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-0501

• Main Purpose: Interface, Fiber Optics
• Embedded: No
• Utilized Ic / Part: HFBR-0501 series
• Primary Attributes: 1MBd @ 70m, 40 kBd @120m
• Secondary Attributes: 6 mA Peak
• Silicon Core Number: HFBR-1524, HFBR-2524
• Kit Contents: TX/RX Mods, Cable, Pol Kit, SW, Pwr. Sup
• Silicon Family Name: Versatile Link
• Features: Dc To 5 MBd TTL Compatible Fiber Optic Component
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2141; HFBR-0501

40 kBd Link
System Performance Under recommended operating conditions unless otherwise specified.
Notes:
1. Estimated typical link life expectancy at 40 C exceeds 10 years at 60 mA.
2. The propagation delay for one metre of cable is typically 5 ns.
Figure 20. Typical 40 kBd interface circuit
Figure 21. Guaranteed system performance with standard cable
15
Parameter
Data Rate
Link Distance
(Standard Cable)
Link Distance
(Improved Cable)
Propagation
Delay
Pulse Width
Distortion t
120
100
80
60
40
20
10
6
4
2
1
0
10
– CABLE LENGTH – METRES
20 30
PLH
-t
PHL
40 50
HFBR-15X3/25X3
60
70 80 90 100
Symbol
0°C–70°C
25°C
t
t
PLH
PHL
t
D
Min.
111
dc
13
94
15
Typ.
138
154
2.5
41
45
4
Max.
40
7
Figure 22. Guaranteed system performance with improved cable
Units
120
100
kBd
80
60
40
20
10
6
4
2
m
m
m
m
0 10 20 30 40 50
s
s
s
– CABLE LENGTH – METRES
Conditions
BER 10
I
I
I
I
R
P
-39 P
R
Fdc
Fdc
Fdc
Fdc
R
L
L
= 3.3 k , C
= 3.3 k , C
= -25 dBm, 1 m fiber
= 2 mA
= 60 mA
= 2 mA
= 60 mA
R
-9
- 14 dBm
60 70 80 90 100
, PRBS: 2
HFBR-15X3/25X3
L
L
= 30 pF
= 30 pF
0°C–70°C
25°C
7
- 1
110
Ref.
Fig. 21
Note 1
Fig. 22
Note 1
Fig. 22, 25
Note 2
Fig. 23, 24