HFCT-5201A Agilent Technologies, Inc., HFCT-5201A Datasheet - Page 6

• Manufacturer Part Number: HFCT-5201A
• Description: 155 Mb/s Single Mode Fiber Transceiver For Atm, Sonet OC-3/SDH STM-1 -40C to +85C Black Case
• Manufacturer: Agilent Technologies, Inc.

Regulatory Compliance
The HFCT-5201 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 information is available
from your Agilent sales
representative.
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.
Table 1. Regulatory Compliance - Typical Performance
6
Feature
Electrostatic Discharge
ESD) to the Electrical Pins
Electrostatic Discharge
ESD) to the Duplex SC
Receptacle
Electromagnetic
Interference (EMI)
Immunity
Eye Safety
IEC 825
MII-STD-883C
Method 3015.4
Variation of IEC 801-2
FCC Class B
CENELEC EN55022
VCCI Class 2
Variation of IEC 801-3
CDRH Class 1
Test Method
Class B (CISPR 22B)
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
system level test criteria that the
equipment is intended to meet.
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.
The HFCT-5201 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.
Class 1 (>1000 V)
Products of this design typically withstand at least 25 kV
card without a chassis enclosure at frequencies up to
1 GHz. Margins above 1 GHz are dependent on customer
board and chassis designs.
CDRH Accession Number: 9521220-31
Performance
without damage when the Duplex SC Connector Receptacle
is contacted by a Human Body Model probe.
Typically provide 11 dB margin to FCC Class B when tested
in a GTEM cell with the transceiver mounted to a circuit
Typically show no measurable effect from a 10 V/m field
swept from 27 MHz to 1 GHz applied to the transceiver when
mounted to a circuit card without a chassis enclosure.
TUV Bauart License: 933/510018/02
Immunity
Equipment utilizing these
HFCT-5201 transceivers will be
subject to radio-frequency
electromagnetic fields in some
environments. These transceivers,
with their integral shields, have
been characterized without the
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.