HFBR-5111 Agilent(Hewlett-Packard), HFBR-5111 Datasheet - Page 9

• Manufacturer Part Number: HFBR-5111
• Description: Low Cost/ Industry Standard FDDI MIC Transceivers
• Manufacturer: Agilent(Hewlett-Packard)

Table 1. Regulatory Compliance Table
100
Electrostatic Discharge
There are two design cases in
which immunity to ESD damage
is important.
The first 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 precau-
tions include using grounded
wrist straps, work benches, and
floor mats in ESD-controlled
areas.
The second case to consider is
static discharges to the exterior
of the equipment chassis con-
taining the transceiver parts. To
the extent that the MIC 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 Hewlett-Packard will be
required to meet the require-
ments of FCC in the United
Electrostatic Discharge
(ESD) to the Electrical Pins
Electrostatic Discharge
(ESD) to the MIC Receptacle
Electromagnetic Interference
(EMC)
Immunity
Feature
MIL-STD-883C
Method 3015.4
Variation of IEC 801-2
FCC Class B
CENELEC CEN55022
VCCI Class 2
Variation of IEC 801-3
Class B (CISPR 22B)
States, CENELEC EN55022
(CISPR 22) in Europe and VCCI
in Japan. Hence, the HFBR-511X
Series of fiber optic transceivers
meet the regulatory requirements
listed in Table 1.
Immunity
Equipment utilizing these
transceivers will be subject to
radio-frequency electromagnetic
fields in some environments.
These transceivers have a high
immunity to such fields. The
internal construction of the
HFBR-511X Series is similar to
that of the HFBR-510X/-520X
series. Therefore, for additional
information regarding EMI sus-
ceptibility, ESD, and conducted
noise testing procedures and
results, please refer to Applica-
tion Note 1075, Testing and
Measuring Electromagnetic
Compatibility Performance of
the HFBR-510X/-520X Fiber
Optic Transceivers.
Flammability Rating
The housing material of the
HFBR-5111/-5112/-5113 trans-
ceiver has been approved for UL
flammability rating of 94V-0
under General Electric’s UL file
Test Method
Meets Class 2 (2000 to 3999 Volts)
Withstands up to 2200 V applied between
electrical pins.
Typically withstand at least 25 kV without
damage when the MIC Receptacle is contacted
by a Human Body Model probe.
Typically provide a 13 dB margin 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.
number E121562 and similarly
under CSA file number LS88480.
Transceiver Reliability and
Performance Qualification
Data
As with all HP components, the
HFBR-511X series transceivers
undergo extensive Hewlett-
Packard reliability and perform-
ance qualification testing. Details
are available from your Hewlett-
Packard sales representative.
These transceivers are manu-
factured at the Hewlett-Packard
Singapore location which is an
ISO 9001 certified facility.
Ordering Information
The Hewlett-Packard FDDI
transceivers are available
packaged with or without key
inserts per Table 2. The key
inserts are colored-coded plastic
parts with an identifying key
letter molded into the top surface
of each key.
The HFBR-5111/-5112/-5113
products are available through
the Hewlett-Packard Component
Field Sales Offices and
Authorized Distributors
worldwide.
Performance