HFBR-5301 Avago Technologies, HFBR-5301 Datasheet - Page 6

• Manufacturer Part Number: HFBR-5301
• Description: Fibre Channel 133 Mbd And 266 Mbd Transceivers In Low Cost 1x9 Package Style
• Manufacturer: Avago Technologies

Board Layout - Hole Pattern
The Avago transceiver complies with the circuit board
“Common Transceiver Footprint” hole pattern defined in
the original multisource announcement for the 1x9 pin
package style. This drawing is reproduced in Figure 7 with
the addition of ANSI Y1.5M compliant dimensioning
to be used as a guide in the mechanical layout of your
circuit board.
Board Layout – Art Work
The Applications Engineering group has developed Ger-
ber file art work for a multilayer printed circuit board lay-
out incorporating the recommendations above. Contact
your local Avago sales representative for details.
Regulatory Compliance
These transceiver products are intended to enable system
designers to develop equipment that complies with the
various international regulations governing certification
of Information Technology Equipment. See the Regula-
tory Compliance Table for details.
Electromagnetic Interference (EMI)
Most equipment designs utilizing these high-speed trans-
ceivers from Avago will need to meet the requirements
of the FCC in the United States, CENELEC EN55022 (CISPR
22) in Europe and VCCI in Japan. The HFBR-5301 and
HFBR-5302 are suitable for use in designs ranging from a
single transceiver in a desktop computer to large quanti-
ties of transceivers in a hub, switch or concentrator.
Figure 7. Recommended Board Layout Hole Pattern.
6
(8X) 2.54
20.32
.800
.100
20.32
.800
TOP VIEW
(9X) ∅
(2X) ∅
¯0.000
¯0.000
.032 ± .004
.075 ± .004
0.8 ± 0.1
1.9 ± 0.1
M
M
A
A
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. You should 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. The sec-
ond case to consider is static discharges to the exterior of
the equipment chassis containing the transceiver parts.
To the extent that the transceiver 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.
Immunity
Equipment utilizing these transceivers will be subject to
radiofrequency electromagnetic fields in some environ-
ments. These transceivers have a high immunity to such
fields (see AN1075, “Testing and Measuring Electromag-
netic Compatibility Performance of the HFBR-510X/520X
Fiber-Optic Transceivers, ” 5963- 3358E).
Transceiver Reliability and Performance Qualification
Data
The 1x9 transceivers have passed Avago reliability and
performance qualification testing and are undergoing
ongoing quality monitoring. Details are available from
your Avago sales representative. These transceivers are
manufactured at the Avago Singapore location which is
an ISO 9002 certified facility.
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