HFBR-15X2 View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
Manufacturer
HFBR-15X2 Datasheet PDF : 18 Pages
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5 MBd Link (HFBR-15X1/25X1)
System Performance 0 to 70°C unless otherwise specified.
High
Performance
5 MBd
Parameter
Data Rate
Link Distance
(Standard Cable)
Link Distance
(Improved Cable)
Propagation
Delay
Symbol
tPLH
tPHL
Pulse Width
tD
Distortion tPLH-tPHL
Min.
dc
19
27
22
27
Typ. Max. Units
5 MBd
m
48
m
m
53
m
80 140 ns
50 140 ns
30
ns
Conditions
Ref.
BER ≤ 10-9, PRBS:27-1
IFdc = 60 mA
IFdc = 60 mA, 25°C
Fig. 3
Note 3
IFdc = 60 mA
IFdc = 60 mA, 25°C
RL = 560 Ω, CL = 30 pF
fiber length = 0.5 m
-21.6 ≤ PR ≤ -9.5 dBm
Fig. 4
Note 3
Fig. 5, 8
Notes 1, 2
PR = -15 dBm
Fig. 5, 7
RL = 560 Ω, CL = 30 pF
Notes:
1. The propagation delay for one metre of cable is typically 5 ns.
2. Typical propagation delay is measured at PR = -15 dBm.
3. Estimated typical link life expectancy at 40°C exceeds 10 years at 60 mA.
Figure 2. Typical 5 MBd Interface Circuit.
100
50
40
OVERDRIVE
30
UNDERDRIVE
20
10
0°C–70°C
25°C
5
0
10
20
30
40
50
– CABLE LENGTH – METRES
Figure 3. Guaranteed System Performance with Standard
Cable (HFBR-15X1/25X1).
3-10
100
50
40
OVERDRIVE
30
UNDERDRIVE
20
10
0°C–70°C
25°C
5
0
10
20
30 40
50 60
– CABLE LENGTH – METRES
Figure 4. Guaranteed System Performance with Improved
Cable (HFBR-15X1/25X1).
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