Hewlett Packard Enterprise MSR4000 User Manual
Professional installation Guide
Product/s covered in this guide:
Model: MSR4K4 3N0-XX is part of the Aruba’s MSR4000 family, implementing quad radio cards
each 2x2 MIMO supporting IEEE 802.11 a/ b/g/n/j operation.
IMPORTANAT - Visit Aruba Support web page for the latest information and documentation related
to this product.
IMPORTANAT – Plea se read this documen t before installing an d us ing your product .
This device must be installed and used in strict accordance with the manufacturer's instructions. Only
approved by the manufacturer power adapters must be used. For replacement, contact your supp lier or
distributor.
Installation of this product must comply with local regulations and codes. When this product is used
with external antenna/s, please refer to the installation documentation provided for the antenna/s.
Changes or modifications to the device not approved by the manufacturer of the product could void
the user’s authority to operate the equipment and will void the warranty of the product. No user
serviceable parts; all repairs and service must be handled by a qualified service center.
All products using external antennas must be professionally installed, and the transmit power of the
system must be adjusted by the professional installer/s to ensure that the system’s EIRP is in
compliance with the limit specified by the regulatory authority of the country of deployment.
During deployment of the system and its initial setup, professional installer must ensure that the
allowed EIRP limit is not exceeded (in the Country of exploitation of this equipment). To achieve this
professional installer must use approved and recommended by the Manufacturer antennas,
1. ANT-2x2-2714 2.4G,14DB,70DEG SECTR,2x2,N-TYPE
2. ANT-2x2-5614U 5.5G-5.8G,14DB,60DEG SECTR,2x2,N-TYPE
3. AP-ANT-80D 2.4GHz Outdoor 8dBi Omni Antenna
4. AP-ANT-86 4.9G-5.9G Outdoor 10dBi Omni Antenna
and enter Antenna gain in the software using to setup and mange the product. In additional attenuation
between the device and antenna may have to be measured or calculated.
The following formula can be used to calculate from EIRP limit related RF power based on selected
antennas (antenna gain) and feeder (Coaxial Cable loss):
EIRP = Tx RF Power (dBm) +G
EIRP –> limit specific for each Country of deployment
Tx RF Power –> RF power measured at RF connector of the unit
G
–> Antenna gain
A
F
-> Feeder loss (including the connectors’ loss)
L
Antenna Types and Maximum Antenna Gains
FrequencyBand Type Gain(dBi)
2.4GHz
Dipole/Omni 9
Directional 14
5GHz
Dipole/Omni 11
Directional 14
Note: Antenna information provided above reflect approved antennas for initial release of the
device. For full list of antennas approved/recommended by the Manufacture please visit the
Aruba Networks Inc. web site.
(dB) - FL (dB);
A
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