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RR75i v2

RR75i v2

Life Cycle: EOL, FW maintenance only

Regions: EMEA

GSM-R Cellular Router

Technical description

GSM-R/GPRS RR75i v2 router is used to wirelessly connect various equipment and devices via Ethernet interface 10/100 to the Internet or intranet. With a high security level and wide coverage of GSM-R technology provided by railway or mobile operators, it is mostly used in railway applications, for remote maintenance and data transfer from various devices (controllers, RTUs, meters...). Other benefits and advantages includes high modularity and option to connect various devices via Ethernet 10/100, RS232, RS485, RS422, M-Bus or I/O.

Key features
As a standard, this industrial RR75i v2 wireless router is equipped with one Ethernet 10/100, one USB Host port, one binary input/output (I/O) port and one SIM card. To save and backup communication data, a version with 2 SIM cards is available. The wide range of interface options of this wireless router further expands an optional Port1 and Port2 - selected by the customer. For example, Ethernet port 10/100, serial interface ports RS232/RS485/RS422/M-Bus or (I/O - CNT). Port2 may be equipped with serial interfaces RS232/RS485/RS422/M-Bus or (I/O - CNT). The wireless router is supplied in metal casing. WiFi models are available.

Configuration is done via web interface protected by password. The RR75i v2 router supports creation of VPN tunnels using chnologies IPsec, OpenVPN and L2TP to ensure safe communication. Web interface provides detail statistics about the wireless router activities, signal strength, detailed log, etc. Router supports functions: DHCP, NAT, NAT-T, DynDNS, NTP, VRRP, control by SMS and many other functions.

Other diagnostic functions to ensure continuous communication include automatic inspection of PPP connection offering an automatic restart feature - in case of connection losses, or hardware watchdog which monitors the status of the router. With the help of a special start up script window, you may insert Linux scripts for various actions. For some applications the option to create several different configurations for one wireless GPRS router, the profiles (maximum of 4), and the option to switch between them (for example via SMS, binary input status, etc.) is essential. Cellular wireless routers may automatically upgrade configuration and firmware from server. This allows mass reconfiguration of many routers in one time.

Documents to download

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Hardware Manual | Subscribe to notification

RR75i_v2_User_s Manual_20200519.pdf | 4 MB | 20.05.2020

Configuration Manual | Subscribe to notification

v2_Configuration_Manual_20240327.pdf | 9 MB | 28.03.2024

Quick Start Guide | Subscribe to notification

v2_Routers_QSG_20220426.pdf | 2 MB | 05.10.2022

v 6.3.12 (27.03.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240327.pdf | 246 KB

Release_Notes_6.3.12.pdf | 163 KB

rr75i-v2.zip | 12 MB

v 6.3.11 (07.02.2024) | Subscribe to notification

Firmware_Compatibility_Chart_20240207.pdf | 251 KB

Release_Notes_6.3.11.pdf | 182 KB

rr75i-v2.zip | 12 MB

v 6.3.10 (05.05.2023) | Subscribe to notification

Firmware_Distribution_Overview_20230505.pdf | 249 KB

release-notes-6.3.10.pdf | 267 KB

rr75i-v2.zip | 12 MB

v 6.3.9 (04.01.2023) | Subscribe to notification

Firmware_Distribution_Overview_20230104.pdf | 248 KB

release-notes-6.3.9.pdf | 328 KB

rr75i-v2.zip | 12 MB

v 6.3.8 (02.12.2022) | Subscribe to notification

firmware-distribution-overview-20221202.pdf | 246 KB

release-notes-6.3.8.pdf | 401 KB

rr75i-v2.zip | 12 MB

v 6.3.7 (27.09.2022) | Subscribe to notification

firmware-distribution-overview-20220927.pdf | 241 KB

release-notes-6.3.7.pdf | 383 KB

rr75i-v2.zip | 12 MB

v 6.3.6 (16.06.2022) | Subscribe to notification

firmware-distribution-overview-20220616.pdf | 240 KB

release-notes-6.3.6.pdf | 817 KB

rr75i-v2.zip | 12 MB

v 6.3.5 (20.04.2022) | Subscribe to notification

firmware-distribution-overview-20220420.pdf | 185 KB

release-notes-6.3.5.pdf | 805 KB

rr75i-v2.zip | 12 MB

v 6.3.4 (09.02.2022) | Subscribe to notification

firmware-distribution-overview-20220209.pdf | 238 KB

release-notes-6.3.4.pdf | 826 KB

rr75i-v2.zip | 12 MB

v 6.3.3 (13.12.2021) | Subscribe to notification

firmware-distribution-overview-20211213.pdf | 594 KB

release-notes-6.3.3.pdf | 811 KB

rr75i-v2.zip | 12 MB

v 6.3.2 (30.09.2021) | Subscribe to notification

firmware-distribution-overview-20210930.pdf | 234 KB

release-notes-6.3.2.pdf | 822 KB

rr75i-v2.zip | 12 MB

v 6.3.1 (21.07.2021) | Subscribe to notification

firmware-distribution-overview-20210721.pdf | 236 KB

release-notes-6.3.1.pdf | 779 KB

rr75i-v2.zip | 12 MB

v 6.3.0 (07.05.2021) | Subscribe to notification

firmware-distribution-overview-20210507.pdf | 238 KB

release-notes-6.3.0.pdf | 776 KB

rr75i-v2.zip | 12 MB

v 6.2.9 (07.04.2021) | Subscribe to notification

firmware-distribution-overview-20210407.pdf | 234 KB

release-notes-6.2.9.pdf | 753 KB

rr75i-v2.zip | 12 MB

v 6.2.8 (19.02.2021) | Subscribe to notification

firmware-distribution-overview-20210219.pdf | 595 KB

release-notes-6.2.8.pdf | 787 KB

rr75i-v2.zip | 12 MB

v 6.2.7 (17.12.2020) | Subscribe to notification

firmware-distribution-overview-20201217.pdf | 228 KB

release-notes-6.2.7.pdf | 640 KB

rr75i-v2.zip | 12 MB

v 6.2.6 (11.09.2020) | Subscribe to notification

firmware-distribution-overview-20200911.pdf | 586 KB

release_notes_6.2.6.pdf | 618 KB

rr75i-v2.zip | 12 MB

v 6.2.5 (13.06.2020) | Subscribe to notification

firmware-distribution-overview-20200613.pdf | 586 KB

release-notes-6.2.5.pdf | 615 KB

rr75i-v2.zip | 12 MB

v 6.2.4 (25.04.2020) | Subscribe to notification

firmware-distribution-overview-20200427.pdf | 586 KB

release-notes-6.2.4.pdf | 643 KB

rr75i-v2.zip | 12 MB

v 6.2.3 (11.02.2020) | Subscribe to notification

firmware-distribution-overview-20200211.pdf | 587 KB

release-notes-6.2.3.pdf | 614 KB

rr75i-v2.zip | 12 MB

v 6.2.2 (16.12.2019) | Subscribe to notification

firmware-distribution-overview-20191216.pdf | 639 KB

release-notes-6.2.2.pdf | 632 KB

rr75i-v2.tar.gz | 12 MB

v 6.2.1 (16.10.2019) | Subscribe to notification

firmware-distribution-overview_20191107.pdf | 382 KB

release-notes-6.2.1.pdf | 644 KB

rr75i-v2.tar.gz | 11 MB

v 6.2.0 (16.08.2019) | Subscribe to notification

firmware-distribution-overview_20190816.pdf | 381 KB

release-notes-6.2.0.pdf | 768 KB

rr75i-v2.tar.gz | 28 MB

v 6.1.9 (23.04.2019) | Subscribe to notification

firmware-distribution-overview-20190423.pdf | 384 KB

release-notes-6.1.9.pdf | 829 KB

rr75i-v2.tar.gz | 25 MB

v 6.1.8 (08.11.2018) | Subscribe to notification

firmware-distribution-overview_20181204.pdf | 379 KB

release-notes-6.1.8.pdf | 871 KB

rr75i-v2.tar.gz | 25 MB

v 6.1.7 (25.07.2018) | Subscribe to notification

firmware-distribution-overview-20180725.pdf | 379 KB

release-notes-6.1.7.pdf | 830 KB

rr75i-v2.tar.gz | 25 MB

v 6.1.6 (11.03.2018) | Subscribe to notification

firmware-distribution-overview-20180311.pdf | 378 KB

release-notes-6.1.6.pdf | 825 KB

rr75i-v2.tar.gz | 25 MB

v 6.1.5 (03.01.2018) | Subscribe to notification

Firmware_Distribution_Overview_20180212.pdf | 379 KB

Release_Notes_6.1.5.pdf | 791 KB

rr75i-v2.tar.gz | 25 MB

v 6.1.4 (25.09.2017) | Subscribe to notification

Firmware Distribution Overview_20170927.pdf | 379 KB

RR75i-v2.tar.gz | 25 MB

Release_Notes_6.1.4.pdf | 811 KB

v 6.1.3 (09.08.2017) | Subscribe to notification

Firmware Distribution Overview_20170810.pdf | 378 KB

RR75i-v2.tar.gz | 25 MB

Release_Notes_6.1.3.pdf | 778 KB