Security
| IP address filtering |
Y |
| Port forwarding |
Y |
| Authentication method |
RADIUS, TACACS+, SCEP for X.509 certificates |
Management features
| Web-based management |
Y |
| Management protocols |
FTP, SFTP, SCP, Protocol Analyzer with PCAP for Wireshark, Event Logging with Syslog and SMTP, NTP/SNTP |
Cellular interface
| Number of SIM cards |
2 |
| GSM bands supported |
1900, 1800, 900, 850 MHz |
Ethernet LAN features
| Full duplex |
Y |
| Auto MDI/MDI-X |
Y |
| Ethernet LAN data rates |
10, 100 Mbit/s |
Serial interface
| Electrostatic Discharge (ESD) protection |
10 kV |
| Serial ports quantity |
1 |
Technical details
| Isolation |
2 kV |
| Data network |
4G, GSM, LTE, 3G |
Software
| Management software |
Python, DIA, Digi ESP |
Networking
| Supported network protocols |
HTTP, HTTPS, FTP, SFTP, SSL, SMTP, SNMP (v1/v2c/v3), SSH, Telnet and CLI for web management; remote management via Digi Remote Manager; SMS management, protocol analyzer, ability to capture PCAP for use with Wireshark; DynDNS, Dynamic DNS client compatible with BIND9/No-IP/DynDNS |
Certificates
| Safety |
UL 60950, CSA 22.2 No. 60950, EN60950 |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
4 |
3G/4G, VPN, RS-232, IEEE 802.3, 10/100 Base-T, 10/100 Mbit/s, Full or Half duplex, Auto MDI/MDIX
<b>Rugged, all-in-one cellular router with 3G/4G Gobi GSM/CDMA and GPS.
Designed for use on-board rail vehicles.</b>
Digi TransPort WR44 RR is a rugged enterprise-class cellular
router designed for rail environments. Its rail industry ratings,
versatility, security features and performance make it ideal
for applications such as Positive Train Control (PTC), wayside
device communications and on-board passenger Internet
access.
Digi TransPort WR44 RR provides a reliable primary high speed
cellular network connection or can act as a secure backup
connection to the existing railroad network. It features a
flexible communications design with 3G/4G multicarrier GSM/
CDMA cellular, plus integrated Wi-Fi b/g/n; a/n access point, serial and 4-port Ethernet switch. It also features full onboard
train certifications, including AREMA C/H and EN50155.
Communications interfaces include hardened connectors,
including M12 for Ethernet and serial, as well as TNC
connectors for antenna connections.
Digi management solutions provide easy setup, configuration
and maintenance of large installations of remote Digi
TransPort devices. Digi Remote ManagerSM offers web-based
device management for remote Digi cellular routers and
gateways.
