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 87 / 221
Strict confidential
The following figure details the 40W indoor DC/DC converter:
Figure 46 : Isolated 40W DC/DC converter
1.7
Power consumption
The maximum power consumption of each individual module is detailed hereafter:
Module
Power consumption
CPU module (20% load)
1.8W max
WAN module (HSPA, 25% Tx, 75% Rx)
1.7W max
LoRa LOC module (Rx mode)
6.5W max
Four LoRa LOC module (Rx mode)
20W
Four LoRa LOC module (Rx + Tx mode - FDx)
25W
The maximum power consumption per day of the Wirnet iBTS is then the following:
Wirnet iBTS
Power consumption
Wirnet iBTS Compact (1 LoRa LOC Module)
237Wh max
Wirnet iBTS with 2 x LoRa LOC Modules
392Wh max
Wirnet iBTS with 3 x LoRa LOC Modules
547Wh max
Wirnet iBTS with 4 x LoRa LOC Modules
702Wh max
Wirnet iBTS FDx
720Wh max
Note:
the power supply of the Wirnet iBTS must be a limited power source.
