Preparing And Connecting The Grounding Cable; Attaching An Extender To The Post Clamp (Optional) - Alvarion WBSn-2400 System Manual

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Chapter 2 - Base Station InstallationPreparing and Connecting the Grounding Cable
Chapter 2 - Base Station Installation
Make sure that the length of the Ethernet cable is sufficient for reaching from the intended location of
NOTE!
the base station to the intended location of the indoor equipment.
The combined length of the outdoor Ethernet cable (from the base station to the PoE Injector) and the
Ethernet cable connecting the PoE Injector to the data networking equipment should not exceed 100
meters.
2.7

Preparing and Connecting the Grounding Cable

To prepare and connect the grounding cable:
1
Prepare a 10 AWG (or thicker) grounding cable with an M6 terminal ring on one end (for connecting
to the base station) and a suitable termination on the other end according to the intended protective
ground connection. The length of the cable should be sufficient for conveniently reaching from the
base station's grounding screw to the protective ground connection.
2
Remove the nut and one of the star washers from the grounding screw.
3
Attach the M6 terminal ring to the grounding screw.
4
Attach the second star washer and firmly tighten the nut.
2.8
Attaching an Extender to the Post Clamp
(optional)
An extender (ordered separately) may be needed in the following cases:
A wall or horizontal pole installation where adjustment of the direction in the horizontal plan is
required for directing the base station towards the required coverage area. The extender may also be
used in vertical pole installations for simpler adjustment of the direction in the horizontal plan.
Installation on a post that deviates from the vertical or horizontal plane by up to +/- 15 degrees.
The extender comprises two parts:
1
A part that enables adjustment of the direction in the horizontal plane (left/right) when attached to
the post clamp
2
A part with a circular slot that enables adjustment of the direction in the vertical plane (up/down)
when attached to the first part.
WBSn-2400 and WBSn-2450 System Manual

Preparing and Connecting the Grounding Cable

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