transceivers provide superior EMI
performance. This greatly assists
the designer in the management
of the overall system EMI
performance.
Caution
Ordering Information
There are no user serviceable
parts nor is any maintenance
required for the HFBR-5921AL. All
adjustments are made at the
factory before shipment to our
customers. Tampering with or
modifying the performance of the
HFBR-5921AL will result in voided
product warranty. It may also
result in improper operation of
the HFBR-5921AL circuitry, and
possible overstress of the laser
source. Device degradation or
product failure may result.
Please contact your local field
sales engineer or one of Agilent
Technologies franchised
distributors for ordering
information. For technical
information regarding this
product, including the MSA, please
visit Agilent Technologies
Semiconductors Products Website
at www.agilent.com/view/fiber.
Use the quick search feature to
search for this part number. You
may also contact Agilent
Eye Safety
These 850 nm VCSEL-based
transceivers provide Class 1 eye
safety by design. Agilent
Technologies has tested the
transceiver design for compliance
with the requirements listed in
Table 1: Regulatory Compliance,
under normal operating
Technologies Semiconductor
Products Customer Response
Center at 1-800-235-0312.
conditions and under a single
fault condition.
Connection of the HFBR-5921AL
to a non-approved optical source,
operating above the
Reliability
recommended absolute maximum
conditions or operating the HFBR-
5921AL in a manner inconsistent
with its design and function may
result in hazardous radiation
exposure and may be considered
an act of modifying or
manufacturing a laser product.
The person(s) performing such an
act is required by law to re-certify
and re-identify the laser product
under the provisions of U.S. 21
CFR (Subchapter J) and the TUV.
These transceivers have an
estimated failure rate of <100
FITS @ 50ºC.
Flammability
The HFBR-5921AL VCSEL
transceiver housing is made of
metal and high strength, heat
resistant, chemically resistant,
and UL 94V-0 flame retardant
plastic.
Table 1. Regulatory Compliance
Feature
Electrostatic Discharge (ESD)
to the Electrical Pins
Test Method
MIL-STD-883C Method 3015.4
Performance
Class 2 (> 2000 V)
Electrostatic Discharge (ESD)
to the Duplex LC Receptacle
Variation of IEC 61000-4-2
Typically withstand at least 25 kV without
damage when the duplex LC connector recep-
tacle is contacted by a Human Body Model probe.
System margins are dependent on customer
board and chassis design.
Electromagnetic Interference
(EMI)
FCC Class B
CENELEC EN55022 Class B
(CISPR 22A)
VCCI Class 1
Immunity
Variation of IEC 61000-4-3
Typically shows a negligible effect from a 10 V/m
field swept from 80 to 1000 MHz applied to the
transceiver without a chassis enclosure.
CDRH file 9720151
Eye Safety
US FDA CDRH AEL Class 1
EN(IEC)60825-1,2,
TUV file R2079009
EN60950 Class 1
Component Recognition
Underwriters Laboratories and
Canadian Standards Association
Joint Component Recognition for
Information Technology Equipment
including Electrical Business
Equipment.
UL file E173874
4