HFBR-14E4Z Avago Technologies US Inc., HFBR-14E4Z Datasheet - Page 13

• Manufacturer Part Number: HFBR-14E4Z
• Description: XMITTER FIBER OPTIC HIGH PWR SC
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-14E4Z

• Wavelength: 820nm
• Voltage - Forward (vf) Typ: 1.7V
• Current - Dc Forward (if): 100mA
• Voltage - Dc Reverse (vr) (max): 1.8V
• Capacitance: 55pF
• Connector Type: SC
• Data Rate Max: 0.16Gbps
• Supply Voltage: 5V
• Wavelength Typ: 820nm
• Leaded Process Compatible: Yes
• Applications: 100Base-SX Fast Ethernet, Media/Fiber Conversion, Switches, Routers, Hubs
• Product: Transmitter
• Data Rate: 160 MBd
• Diode Capacitance: 55 pF
• Maximum Rise Time: 6.5 ns
• Maximum Fall Time: 6.5 ns
• Maximum Output Current: 25 mA
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Function: High performance fiber optic communication links for information systems and industrial applications.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Spectral Bandwidth: -
• Lead Free Status / Rohs Status: Details
• For Use With: Multimode Glass, Hard Clad Silica
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 516-2041

Figure 8. System Propagation Delay Test Circuit and Waveform Timing Definitions.
Ethernet 20 MBd Link (HFBR-14x4Z/24x6Z)
(refer to Application Note 1038 for details)
Typical Link Performance
Notes:
1. Typical data at T
2. Typical performance of circuits shown in Figure 1 and Figure 3 of AN-1038 (see applications support section).
13
Parameter
Receiver Sensitivity
Link Jitter
Transmitter Jitter
Optical Power
LED Rise Time
LED Fall Time
Mean Difference
Bit Error Rate
Output Eye Opening
Data Format 50% Duty Factor
PULSE
GEN
½ 75451
A
= +25 °C, V
HFBR-2412Z RECEIVER
P
T
- FROM 1-METER
1N4150
I
10 W
F
TEST CABLE
10 W
CC
2, 6, 7
R
+15 V
S
= 5.0 V dc.
3
TRANSMITTER
Symbol
P
t
t
|t
BER
r
f
T
r
RESISTOR VALUE AS NEEDED FOR
SETTING OPTICAL POWER OUTPUT
FROM RECEIVER END OF TEST CABLE
- t
7 & 3
f
6
2
|
0.1 μF
R
L
560
+5 V
15 pF
Typ [1, 2]
-34.4
7.56
7.03
0.763
-15.2
1.30
3.08
1.77
10
36.7
20
INPUT (I
OUTPUT
-10
+
F
V
)
O
EQUIPMENT
ANALYSIS
eg. SCOPE
TIMING
V
Units
dBm average
ns pk-pk
ns pk-pk
ns pk-pk
dBm average
ns
ns
ns
ns
MBd
INPUT
I
P
F
O
T
1.5 V
50%
50%
5 V
MAX
0
t
PHL
100 ns
t
PHLT
Conditions
20 MBd D2D2 hexadecimal data
2 km 62.5/125 μm fiber
ECL Out Receiver
TTL Out Receiver
20 MBd D2D2 hexadecimal data
20 MBd D2D2 hexadecimal data-
Peak I
1 MHz square wave input
At AUI receiver output
MIN
t
PHL
PULSE REPETITION
FREQ = 1 MHz
F,ON
= 60 mA
MAX
100 ns
t
PHL
t
PHLT
MIN
t
PHL