The GSM-R gateway is a media-gateway between the NIS-System and the GSM-R network. Thanks to the redundant design of the hardware the gateway is extremely reliable. It is linked to the ComNode via LAN/WAN and can be used from several NIS-ComNodes. The gateway can be fully integrated into the NIS management system where it can be configured and all parameters are monitored. Characteristics  Redundancy mode with automatic and fast rerouting of connections  Can be used as gateway from several ComNodes  Load-balancing mode with multiple GSM-R gateways configurable  Redundant network interface  Functional addressing with comfortable dialling support and readable text-strings on incoming calls  Group voice calls (VGCS)  Broadcast voice calls (VBS)  Multi-party voice calls  Text message service (SMS)  Emergency calls (train- / shunting- /public-emergency calls)  Multi-level priority and pre-emption (eMLPP)  Closed user groups  Barring incoming or outgoing calls  Pool of E1 interfaces (ISDN primary rate) with DSS1 protocol and with support of supplementary services like MLPP or UUS1  IN connection for lookup of registered mobiles & cell locations (supplier specific interface)  Routing of calls dependent of additional information from Train Data System (supplier specific interface)  Based on hardware of LX-Node or SX-Node according to requirements

1. The GSM-R Gateway
NIS GSM-R Gateway
The GSM-R gateway is a media-gateway between the NIS-System and the GSM-R network. Thanks to
the redundant design of the hardware the gateway is extremely reliable. It is linked to the ComNode
via LAN/WAN and can be used from several NIS-ComNodes. The gateway can be fully integrated into
the NIS management system where it can be configured and all parameters are monitored.
Characteristics
 Redundancy mode with automatic and fast rerouting of connections
 Can be used as gateway from several ComNodes
 Load-balancing mode with multiple GSM-R gateways configurable
 Redundant network interface
 Functional addressing with comfortable dialling support and readable text-strings on incoming
calls
 Group voice calls (VGCS)
 Broadcast voice calls (VBS)
 Multi-party voice calls
 Text message service (SMS)
 Emergency calls (train- / shunting- /public-emergency calls)
 Multi-level priority and pre-emption (eMLPP)
 Closed user groups
 Barring incoming or outgoing calls
 Pool of E1 interfaces (ISDN primary rate) with DSS1 protocol and with support of supplementary
services like MLPP or UUS1
 IN connection for lookup of registered mobiles & cell locations (supplier specific interface)
 Routing of calls dependent of additional information from Train Data System (supplier specific
interface)
 Based on hardware of LX-Node or SX-Node according to requirements
 Configuration and Monitoring with NIS-management tools
 Management and diagnoses with SNMP.

2. Trans Data Management Ltd
12 Raleigh Court, Priestley Way, RH10 9PD, UK
Tel (+44) 0 1293 516 691
Fax (+44) 0 870 458 0586
info@trans-data.com
Trans Data Management AG
Freiburgstrasse 251, CH 3018 Bern, Schweiz
Tel (+41) 31 566 55 55
Fax (+41) 31 566 55 66
info@trans-data.com
Although the information in this publication is represented in good faith and believed to be correct,
TRANS DATA MANAGEMENT (TDM) makes no representations or warranties as to the completeness or accuracy of the
information. In no event will TDM be responsible for damages of any nature whatsoever resulting from the use of or reliance
upon the information contained in this document. Such information is subject to change without notice. The graphics and
contents of this document are the copyrighted work of TDM and contain proprietary trademarks and trade names of TDM.
10.2013 © Trans Data Management
SPECIFICATIONS: GSM-R Gateway
General
LX-Node SX-Node
Dimensions
(H x W x D)
220 x 482 x 570 mm,
5 HE Chassis
89 x 437 x 450 mm
2 HE Chassis
Construction Rack 19” Rack 19”
Weight 28 kg 18 kg
Environmental
Temperature Operation: +10°C ...
+35°C
Storage: -35°C ...
+85°C
Operation: +10°C ...
+30°C
Storage: -40°C ... +70°
C
Relative Humidity 10 ... 85 %
(not condensing)
8 ... 90%
(not condensing)
Power Supply
Voltage 100 ... 240 V Option 230 V: 100 ...
240 VAC
Option 48 V: 48 VDC
Frequency 50 ... 60 Hz 50 ... 60 Hz
Power Consumption 170 W 700 W (max)
Interfaces
Expansion Slots 4x NIS expansion
slots
(1x PCI 5V, 3x PCIe)
4x NIS expansion slots
(3x PCI, 1x PCIe)
Network Interfaces 3x Gbit LAN-Port,
RJ45
1x Service LAN-Port
2x LAN-Ports, RJ45
Option: 1x Service
LAN-Port
Serial Interfaces 1x serial RS-232 1x serial RS-232
USB 2.0 3x front, 4x rear, (2x
internal)
2x USB-Port
Interface MSC 1x ... 4x E1/T1 ports 1x ... 4x E1/T1 ports
Approvals
EMC EN 55022 class A,
EN 55024,
EN61000-3-2 / -3
Safety EN60950
CE-approval
References
LX-Node Article No. 218601-02000
SX-Node 230 VAC Article No. 218601-01010
SX-Node 48 VDC Article No. 218601-01100
4x ISDN E1/T1, PCI 5V Article No. 235100-00010
4x ISDN E1/T1, PCI 3,3V Article No. 218601-00403
PRI-echo Cancelation Article No. 218601-00404
4x 100 MB Ethernet, PCI Article No. 235100-00011
I/O-board for system
state, PCI
Article No. 218601-00190