IP ROUTERS INSTALLATION GUIDE 3G OTU
667/CI/45025/000 Rev 4 Unrestricted
7
1.
Introduction
1.1.
Purpose
This User Guide gives a general description for the range of IP router used by Siemens ITS.
This document either outlines the general procedures for installation, commissioning and
maintenance or refers to appropriate and applicable documents.
1.2.
Document References
External Document References
667/HB/31601/000 UTMC OTU/ MOVA Handbook
667/HB/32600/000 GEMINI² Traffic Outstation Handbook
667/AY/45025/000 3G/4G OTU Communications Site Selection Guide
667/DZ/31601/000 Family Tree
667/CI/32630/000
Gemini MK2 3G/4G Conversion GUIDE
667/CI/52251/000
Stratos Outstation 3G/4G Comms Installation QS Guide
Table 1 : External Document References
1.3.
Key Terms and Abbreviations
Key Terms and Abbreviations
PSTN
P
ublic
S
witching
T
elephone
N
etwork
GSM
G
lobal
S
ystem for
M
obile communication (This Usually Refers to 2
nd
Generation,
2G Networks)
GPRS
G
lobal
P
acket
R
adio
S
ervice, Used on, 2G networks as a packet data service.
2G
Second Generation GSM Networks optimised for Voice Communication
3G
Third Generation GSM Network optimised for Data Communications
4G
Fourth Generation
GSM Network optimised for Data Communications
EDGE
E
nhanced
D
ata rates for
G
SM
E
volution (or EGPRS). Used on 2G networks to
increase the data rates achievable.
PSU
P
ower
S
upply
U
nit
I/O
I
nputs /
O
utputs