Wirnet iBTS
Document title : Installation and
Maintenance Manual
Version : 2.0
Author : SNI
Date : 04/12/2018
Classification
This document is the strict property of Kerlink and shall not be either copied nor sent without express
written authorization of Kerlink
Internal Use
Kerlink m2m technologies reserved rights
Confidential
Kerlink – 1 rue Jacqueline Auriol – 35235 THORIGNÉ-FOUILLARD
Page 206 / 221
Strict confidential
The indoor installation is composed of:
A main electrical board including:
o
a circuit breaker
o
a surge protection type 1
o
a connection to “earth”
The outdoor installation is composed of:
A tower, mast or pole that must be connected to “earth”.
The Wirnet iBTS and its mounting kit.
The mounting kit must be connected to earth.
The antennas (LoRa, LTE, GNSS) with their RF coaxial surge protections (see
§1.8.5.1) connected to “earth”.
The PoE injector (see §1.6.1.6 and § 1.6.1.7)
An Ethernet surge protection, connected to “earth” (see §1.8.5.5.)
A lighting rod with a down conductor to earth is still strongly recommended for this kind of
applications to avoid direct impacts on the aerials.
Figure 160 : Installation with recommended lighting protections / Outdoor PoE injector