Regulatory Compliance Table
Feature
Electrostatic Discharge
(ESD) to the Electrical
Pins
Electrostatic Discharge
(ESD) to the Duplex SC
Receptacle
Electromagnetic
Interference (EMC)
Test Method
MIL-STD-883C
Method 3015.4
Variation of
IEC 801-2
FCC Class B
CENELEC CEN55022
Class B (CISPR 22B)
VCCI Class 2
Immunity
Variation of IEC 801-3
Performance
Meets Class 2 (2000 to 3999 Volts)
Withstand up to 2200 V applied between
electrical pins.
Typically withstand at least 25 kV without damage
when the Duplex SC Connector Receptacle is
contacted by a Human Body Model probe.
Typically provide a 13 dB margin (with duplex SC
package) or a 9 dB margin (with duplex ST
package) to the noted standard limits when tested
at a certified test range with the transceiver
mounted to a circuit card without a chassis
enclosure.
Typically show no measurable effect from a
10 V/m field swept from 10 to 450 MHz
applied to the transceiver when mounted to a
circuit card without a chassis enclosure.
200
180 1.5
3.0
160 2.0
3.5
140 2.5
3.0
120
3.5
tr/f – TRANSMITTER
OUTPUT OPTICAL
RISE/FALL TIMES – ns
100
1200 1300 1320 1340 1360 1380
λC – TRANSMITTER OUTPUT OPTICAL
CENTER WAVELENGTH –nm
HFBR-5103 FDDI TRANSMITTER TEST RESULTS
OF λC, ∆λ AND tr/f ARE CORRELATED AND
COMPLY WITH THE ALLOWED SPECTRAL WIDTH
AS A FUNCTION OF CENTER WAVELENGTH FOR
VARIOUS RISE AND FALL TIMES.
Figure 9. Transmitter Output Optical Spectral Width (FWHM) vs. Transmitter Output Optical Center
Wavelength and Rise/Fall Times.
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