Study on feasibility of SATCOM for railway communication

Final Report
d. Yes, UIC FRM CS project and others
e. No
f. Other response (please specify):
22. (RAIL), (CSP/MNO) What are you currently using the GSM-R system for?
a. Railway operational voice services
b. Other voice services (i.e. maintenance)
c. ETCS Level 2 data
d. Other non-critical data, for the operation and maintenance of the railway service (i.e.
transmission of logs, information points, sensors, etc). Please indicate an estimation
of the bandwidth used.
e. Others (please specify):
23. (RAIL), (CSP/MNO) Are you currently using other terrestrial communication systems than GSM-R
for any of the following? : (i.e. analogue radio, public mobile networks (2G/3G/4G), TETRA, wifi,
etc) Please indicate which network/technology for which service; if it is used as backup or as the
main link, and an estimation of the bandwidth required.
a. Main railway operational voice services
b. Other voice services (i.e. shunting, maintenance)
c. Train Protection system/signalling (including, for example, communication between
interlocking and trackside)
d. Other non-critical data, for the operation and maintenance of the railway service (i.e.
transmission of logs, information points, sensors, signalling, etc).
e. Passenger services (information/entertainment/internet on board)
Doc.Nº: SRAIL-FNR-010-IND
Edit./Rev.: 1/1
Date: 16/02/2017
Page 214 of 285