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7
Regulatory Compliance
Recommended Solder
and Wash Process
The HFCT-5218M is compatible
with industry-standard wave or
hand solder processes.
HFBR-5000 Process Plug
The HFCT-5218M transceiver is
supplied with a process plug, the
HFBR-5000, for protection of the
optical ports with the Duplex SC
connector receptacle. This
process plug prevents contami-
nation during wave solder and
aqueous rinse as well as during
handling, shipping or storage. It
is made of high-temperature,
molded, sealing material that will
withstand +80°C and a rinse
pressure of 110 lb/in 2 .
Recommended Solder Fluxes
and Cleaning/Degreasing
Chemicals
Solder fluxes used with the
HFCT-5218M fiber-optic
transceiver should be water-
soluble, organic solder fluxes.
Some recommended solder
fluxes are Lonco 3355-11 from
London Chemical West, Inc. of
Burbank, CA, and 100 Flux from
Alpha-metals of Jersey City, NJ.
Recommended cleaning and
degreasing chemicals for the
HFCT-5218M are alcohols
(methyl, isopropyl, isobutyl),
aliphatics (hexane, heptane) and
other chemicals, such as soap
solution or naphtha. Do not use
partially halogenated
hydrocarbons for cleaning/
degreasing. Examples of
chemicals to avoid are 1,1.1
trichloroethane, ketones (such as
MEK), acetone, chloroform, ethyl
acetate, methylene dichloride,
phenol, methylene chloride or N
methylpyrolldone.
Regulatory Compliance
These transceiver products are
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
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.
Feature
Test Method
Performance
Electrostatic Discharge
(ESD)
HBM
TA-NWT-000983
Machine Model
JEDEC
JESD22-A115-A
RAD
IEC-61000-4-2
FCC Class B
CENELEC EN55022
Class B (CISPR 22B)
VCCI Class 2
Variation of IEC 801-3
Min 2000 V
Min 100 V
Products of this design typically withstand at least 25 kV
without damage.
Margins are dependant on customer board and chassis
design. It is recommended that the flush mount shield
design (HFCT-5218FM) is used for best EMI margin to
FCC B.
Typically show no measurable effect from a 10 V/m field
swept from 26 to 1000 MHz applied to the transceiver when
mounted to a circuit card without a chassis enclosure.
IEC 825/CDRH Class 1 CDRH Accession Numbers:
HFCT-5218xx
T
9521220 - 23
TUV Bauart License:
HFCT-5218xx
T
933/510908/01
Electromagnetic
Interference (EMI)
Immunity
Eye Safety