6
Regulatory Compliance
Feature Test Method Targeted Performance
Electrostatic Discharge
(ESD) to the Electrical
Pins
MIL-STD-883C
Method 3015.4
Class 1 (>2000 V)
Electrostatic Discharge
(ESD) to the Duplex SC
Receptacle
Variation of IEC 801-2 Typically withstand at least 15 kV without damage
when port is contacted by a Human Body Model
probe.
Electromagnetic
Interference (EMI)
FCC Class B
CENELEC EN55022 Class B
(CISPR 22A)
VCCI Class 1
Margins are dependent on customer board and
chassis design.
Immunity Variation of IEC 801-3 Typically show no measurable effect from a
10 V/m field swept from 27 to 1000 MHz applied to
the transceiver without a chassis enclosure
Laser Eye Safety US 21 CFR, Subchapter J per
paragraphs 1002.10 and 1002.12
EN 60825-1: 1994+A11
EN 60825-2: 1994
EN 60950: 1992+A1+A2+A3
AEL Class I, FDA/CDRH
HFBR-5601 Accession No. 9720151-04
HFCT-5611 Accession No. 9521220-16
AEL Class 1, TUV Rheinland of North America
HFBR-5601 Certificate No. R9771018-7
HFCT-5611 Certificate No. 933/51083
Protection Class III
Component Recognition Underwriters Laboratories and
Canadian Standards Association
Joint Component Recognition for
Information Technology Equipment
Including Electrical Business
Equipment.
UL File E173874 (Pending)
Optical Power Budget and Link Penalties
The worst-case Optical Power Budget (OPB) in dB for a
fiber optic link is determined by the difference between
the minimum transmitter output optical power (dBm
avg) and the lowest receiver sensitivity (dBm avg). This
OPB provides the necessary optical signal range to
establish a working fiber-optic link. The OPB is allocated
for the fiber-optic cable length and the corresponding
link penalties. For proper link performance, all penalties
that affect the link performance must be accounted for
within the link optical power budget. The Gigabit/sec
Ethernet (GbE) IEEE 802.3z standard identifies, and has
modeled, the contributions of these OPB penalties to
establish the link length requirements for 62.5/125 µm
and 50/125 µm multimode fiber usage. In addition,
single-mode fiber with standard 1300 nm Fabry Perot
lasers have been modeled and specified. Refer to IEEE
802.3z standard and its supplemental documents that
develop the model, empirical results and final
specifications.
10 km Link Support
As well as complying with the LX 5 km standard, the
HFCT-56xx specification provides additional margin
allowing for a 10 km Gigabit Ethernet link on single
mode fiber. This is accomplished by limiting the
spectral width and center wavelength range of the
transmitter while increasing the output optical power
and improving sensitivity. All other LX cable plant
recommendations should be followed.
CAUTION:
There are no user serviceable parts nor any
maintenance required for the HFBR-56xx and HFCT-
56xx product family. All adjustments are made at the
factory before shipment to our customers. Tampering
with or modifying the performance of any Avago
Technologies GBIC unit will result in voided product
warranty. It may also result in improper operation of
the circuitry, and possible overstress of the
semiconductor components. Device degradation or
product failure may result.
Connection of either the HFBR-5601 or the HFCT-5611
to a non-approved optical source, operating above the
recommended absolute maximum conditions, or
operating in a manner inconsistent with unit 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 recertify
the laser product under the provisions of US 21 CFR
(Subchapter J).
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