Ubiquiti PowerBeam m5 iso PBE-M5-300-ISO User manual

5 GHz airMAX®Bridge with
300 mm RF Isolated Reflector
Model: PBE-M5-300-ISO

Introduction
Thank you for purchasing the Ubiquiti Networks® PowerBeam™.
This Quick Start Guide is designed to guide you through
installation and includes warranty terms.
Package Contents
Reflector Radome Antenna
Feed
Rear Housing
Mounting Bracket Adjustment Bracket Pole Clamp
Hex Bolts with
Washer Set
(M8x20, Qty. 4)
Flange Nuts
(M8, Qty. 2)
Carriage Bolts
(M8x135, Qty. 2)
5 GHz airMAX®Bridge with
300 mm RF Isolated Reflector
Model: PBE-M5-300-ISO
PoE Adapter (24V, 0.5A)
with Mounting Bracket
Power Cord Quick Start Guide
TERMS OF USE: Ubiquiti radio devices must be professionally installed. Shielded Ethernet
cable and earth grounding must be used as conditions of product warranty. TOUGHCable™is
designed for outdoor installations. It is the customer’s responsibility to follow local country
regulations, including operation within legal frequency channels, output power, and Dynamic
Frequency Selection (DFS) requirements.

Hardware Overview
Bottom View
Cable Door
Rear Housing
Antenna Feed
Ethernet Port
Release
Button Slot
Mounting Bracket
Release Button
Reflector
Alignment Pins
Reset Button
Radome

Reset Button To reset to factory defaults, press and hold the
Reset button for more than 10 seconds while the PowerBeam
is already poweredon. Alternatively, the PowerBeam may be
reset remotely via a Reset button located on the bottom of the
PoE Adapter.
Release Button After you assemble the PowerBeam, check
the Release button; it should be fully engaged in the Release
Button Slot of the Rear Housing. This ensures that the Antenna
Feed is locked into place. If you need to remove the Antenna
Feed, you must depress the Release button first.
LEDs
Signal In airOS, you can modify the wireless signal
strength threshold values for each LED on the
Advanced tab under Signal LED Thresholds. The
default values are shown below:
LED will light green when the wireless signal
strength is above -65 dBm.
LED will light green when the wireless signal
strength is above -73 dBm.
LED will light amber when the wireless signal
strength is above -80 dBm.
LED will light red when the wireless signal
strength is above -94 dBm.
Ethernet The Ethernet LED will light steady green
when an active Ethernet connection is made and
flash when there is activity.
Power The Power LED will light green when the
device is connected to a power source.

Application Examples
The PowerBeam mounted outdoors with the Reflector
installed provides directional outdoor coverage (gain is
reflector-dependent).
The PowerBeam mounted outdoors without the Reflector
installed provides outdoor-to-indoor coverage using the 3 dBi
Antenna Feed only.
Installation Requirements
• 13 mm wrench
• Shielded Category 5 (or above) cabling should be used for
all wired Ethernet connections and should be grounded
through the AC ground of the PoE.
We recommend that you protect your networks from the
most brutal environments and devastating ESD attacks
with industrial-grade shielded Ethernet cable from Ubiquiti
Networks. For more details, visit www.ubnt.com/toughcable

Installation
1. Align and insert the tabs of the Mounting Bracket into
the slots of the Reflector. Rotate the Mounting Bracket
counter-clockwise until the tabs lock into place.
2. Line up the Alignment Pins of the Rear Housing with the
alignment holes of the Mounting Bracket. Push the Rear
Housing into the Mounting Bracket.

3. View the Reflector from the front. Ensure that the four
hooks (indicated below) of the Rear Housing are fully
engaged with the inner wall of the Reflector and locked
into place.
Important: Before proceeding, lightly pull the Rear
Housing to confirm that it is locked into place.
4. Push in the sides of the Cable Door and detach it from the
Rear Housing.

5. Attach the Antenna Feed.
a. Insert the Antenna Feed into the Rear Housing, and push
until it locks into place with a click.
b. Lightly pull the Antenna Feed to ensure that it is locked
into place and the Release Button is fully engaged.
Release
Button
Bottom View
6. Connect an Ethernet cable to the Ethernet Port of the
Antenna Feed. Then re-attach the Cable Door to the
RearHousing.

7. Attach the Pole Clamp to the Adjustment Bracket.
a. Hold the Adjustment Bracket with the clamps facing you
and the Elevation Indicator Slot on the left.
b. Insert the Carriage Bolts through the holes of the
Adjustment Bracket.
c. Slide the hole of the Pole Clamp over one bolt of the
Adjustment Bracket.
d. Place one Flange Nut on each bolt.
Elevation
Indicator
Slot
8. Secure the Adjustment Bracket to the Mounting Bracket
using the four Hex Bolts with Washer Set.

9. Position the Reflector assembly on the pole and secure it.
a. Place the Adjustment Bracket against the pole.
b. Slide the slot of the Pole Clamp over the Carriage Bolt.
c. Tighten the Flange Nuts of the bolts to 25 N-m to secure
the antenna to the pole.
25 N-m
Note: The mounting assembly can accommodate a
Ø 40 - 80 mm pole.