Regulatory Compliance
The second case to consider is
static discharges to the exterior
of the equipment chassis
containing the transceiver parts.
To the extent that the duplex SC
connector is exposed to the
outside of the equipment chassis
it may be subject to whatever ESD been characterized without the
system level test criteria that the
equipment is intended to meet.
Immunity
The HFCT-5805 is intended to
enable commercial system
designers to develop equipment
that complies with the various
regulations governing
certification of Information
Technology Equipment. See the
Regulatory Compliance Table 1
for details. Additional
Equipment utilizing these
HFCT-5805 transceivers will be
subject to radio-frequency
electromagnetic fields in some
environments. These transceivers,
with their integral shields, have
benefit of a normal equipment
chassis enclosure and the results
are reported below. Performance
of a system containing these
transceivers within a well
designed chassis is expected to
be better than the results of these
tests without a chassis enclosure.
information is available from
your Agilent sales representative.
Electromagnetic Interference (EMI)
Most equipment designs utilizing
these high-speed transceivers
from Agilent will be required to
meet the requirements of FCC in
the United States, CENELEC
EN55022 (CISPR 22) in Europe
and VCCI in Japan.
Electrostatic Discharge (ESD)
There are two design cases in
which immunity to ESD damage
is important.
The first case is during handling
of the transceiver prior to
mounting it on the circuit board.
It is important to use normal
ESD handling precautions for
ESD sensitive devices. These
precautions include using
grounded wrist straps, work
benches and floor mats in ESD
controlled areas.
The HFCT-5805 has been
characterized without a chassis
enclosure to demonstrate the
robustness of the part’s integral
shielding. Performance of a
system containing these
transceivers within a well
designed chassis is expected to
be better than the results of these
tests with no chassis enclosure.
Table 1. Regulatory Compliance - Typical Performance
Feature
Test Method
Performance
Electrostatic Discharge
ESD) to the Electrical Pins
MII-STD-883C
Method 3015.4
Class 1 (>500 V) - Human Body Model
Electrostatic Discharge
ESD) to the Duplex SC
Receptacle
Variation of
IEC 61000-4-2
Air discharge 15 kV
Electromagnetic
Interference (EMI)
FCC Class B
Typically provide greater than 11 dB margin below 1 GHz to
FCC Class B when tested in a GTEM with the transceiver
mounted to a circuit card without a chassis enclosure at
frequencies up to 1 GHz. Margins above 1 GHz dependent on
customer board and chassis designs.
Immunity
Variation of IEC 801-3
Typically show no measurable effect from a 10 V/m field
swept from 27 MHz to 1 GHz applied to the transceiver
without a chassis enclosure.
Eye Safety
FDA CDRH 21-CFR 1040 Accession Number: 9521220 - 36
Class 1
IEC 60825 - 1
License Number: 933/510031/03
Amendment 2 2001 - 01
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