
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 108 / 221
Strict confidential
1.8.4.1
RJ45 PoE cable
This cable is not provided with the Wirnet iBTS.
It neither can be delivered as an accessory.
KERLINK recommends using a PoE cable with the following characteristics:
Characteristics
Specification
Category
6A
Shielding
STP (U/FTP) or SSTP (S/FTP)
Section conductors
AWG26 or bigger
External jacket
LSZH or PUR
Maximum length
100 meters
Operating temperature range
-20°C to +60°C
KERLINK recommends the following reference:
TELEGARTNER AMJ 500 U/FTP 4x2x0.55 LSZH Cat. 6A IEC 600332-1
The Ethernet cable must be provided with two RJ45 T 568A (or 568B) plugs on each side:
Figure 67 :RJ45 T-568A plug
1.8.4.2
Earthing cables
Several earthing cables, wires or tapes are required to connect the installation and the
materials to earth for lighting immunity and electrical security.
The earthing cables are detailed hereafter with recommended wires and sections:
Cable description
Technical characteristics
Earthing of the Wirnet iBTS mounting kit
25mm
2
, copper
Earthing of the antenna brackets (LoRa antenna,
GNSS antenna, LTE antenna)
25mm
2
, copper
Earthing of the RF coaxial surge protection
16mm
2
, copper