HFBR-0535 Avago Technologies US Inc., HFBR-0535 Datasheet - Page 9

• Manufacturer Part Number: HFBR-0535
• Description: Fiber Optics, Evaluation Kit
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-0535

• Silicon Core Number: HFBR-53D5
• Kit Contents: Evaluation Board, Associated Literature
• Features: Fiber-Optic VCSEL Transceiver, Single Mode Evaluation
• Main Purpose: Interface, Fiber Optics
• Embedded: No
• Utilized Ic / Part: 1x9 Fiber Optic Transceiver Modules
• Primary Attributes: Tests 1x9 Fiber Optic Modules
• Secondary Attributes: SMA Connectors
• Tool / Board Applications: Fiber Optic Transceivers
• Rohs Compliant: Yes
• Operating Voltage: 5 V
• Description/function: Fiber Optic Kit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: HFBR-53D5, HFCT-53D5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

HFCT-53D3 Family, 1300 nm FP-Laser
Transmitter Optical Characteristics
(TA = 0°C to +70°C, V
Receiver Optical Characteristics
(TA = 0°C to +70°C, V
Notes:
1. Specifications for 1300 nm transceivers with multimode fiber are modeled after IEEE.802.3z standard for Gigabit Ethernet.
2. Optical Extinction Ratio is defined as the ratio of the average output optical power of the transmitter in the high (“1”) state to the low (“0”)
3. These are 20-80% values and are corrected to remove the effects of the fourth order filter used during measurement.
4. Laser transmitter pulse response characteristics are specified by an eye diagram (Figure 1). The characteristics include rise time, fall time, pulse
5. The receive sensitivity is measured using a worst case extinction ratio penalty while sampling at the center of the eye.
6. Return loss is defined as the minimum attenuation (dB) of received optical power for energy reflected back into the optical fiber.
Figure 1. Transmitter Optical Eye Diagram Mask
9
Output Optical Power
9 mm SMF
62.5 mm MMF
50 mm MMF
Optical Extinction Ratio
Center Wavelength
Spectral Width - rms
Optical Rise/Fall Time
RIN
Deterministic Transmitter Jitter
Input Optical Power
Operating Center Wavelength
Return Loss
Signal Detect – Asserted
Signal Detect – Deasserted
Signal Detect – Hysteresis
-0.2
1.3
1.0
0.8
0.2
0.5
state. This Optical Extinction Ratio is expressed in decibels (dB) by the relationship 10log(P
overshoot, pulse undershoot, and ringing, all of which are controlled to prevent excessive degradation of the receiver sensitivity.
12
0
0
0.15
Parameter
Parameter
0.375
NORMALIZED TIME
CC
CC
= 4.75 V to 5.25 V)
= 4.75 V to 5.25 V)
0.625
0.85
1.0
P
Symbol
Symbol
P
A
t
P
l
l
P
P
OUT
r
- P
s
/t
IN
A
D
C
C
f
D
-9.5
-11.5
-11.5
1285
1270
Min.
Min.
-20
-30
1.5
12
9
Typ.
Typ.
high avg
/P
1343
1355
0.32
-116
Max.
Max.
low avg
188
-20
2.8
-3
-3
-3
-3
).
dBm avg.
dBm avg.
dBm avg.
nm rms
dB/Hz
dBm
dBm
dBm
Unit
Unit
nm
nm
dB
dB
dB
ns
ps
3, 4 Figure 1
Reference
Reference
1
1
2
5
6