Radio and antenna
The MSM310-R has a single radio, with two antennas for diversity.
The MSM320-R has two radios, each with two antennas for diversity.
Important information to read before installing
It is strongly recommended that you work with the AP and confirm its operation before installing
it outdoors
.
Professional installation required
WARNING!
Prior to installing or using the AP, consult with a professional installer trained in RF
installation and knowledgeable in local regulations including building and wiring codes, safety,
channel, power, indoor/outdoor restrictions, and license requirements for the intended country. It
is the responsibility of the end user to ensure that installation and use comply with local safety and
radio regulations.
Surge protection and grounding
WARNING!
Make sure that proper lightning surge protection and grounding precautions are
taken according to local electrical code. Failure to do so may result in personal injury, fire,
equipment damage, or a voided warranty. The HP hardware warranty provides no protection
against damage caused by static discharge or a lightning strike.
Cabling
You must use the appropriate cables, and where applicable, surge protection, for your given
region. For compliance with EN55022 Class-B emissions requirements, use shielded Ethernet
cables. Cat 5e (or better) cabling is required.
Country of use
CAUTION:
In some regions, you are prompted to select the country of use during setup. Once
the country has been set, the AP will automatically limit the available wireless channels, ensuring
compliant operation in the selected country. Entering the incorrect country may result in illegal
operation and may cause harmful interference to other systems.
External antennas
CAUTION:
When using an external antenna, depending on the country of use, the antenna
selected, and your radio settings, it may be mandatory to reduce the radio transmission power
level to maintain regulatory compliance. For specific power limits for your country, consult the
Antenna Power-Level Setting Guide (for MSM Products) available from
www.hp.com/support/
manuals
. Search by antenna product name or number.
To set the radio power transmission level for controlled access points see Transmit power control
in the MSM7xx Controllers Configuration Guide. For autonomous access points, see Transmit
power control in the MSM3xx / MSM4xx APs Configuration Guide.
Important information to read before installing
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