- Rugged 3G/4G cellular router
- 4x Ethernet ports + 1x RS-232 port
- For use on-board rail vehicles
- IP54 aluminium enclosure
- Dual SIM and optional Wi-Fi
Description
Digi WR44 RR: Designed specifically for use in rugged environments
Digi 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 cellular, plus integrated Wi-Fi ac/b/g/n; a/n access point, serial and 4-port Ethernet switch. It also features full on-board train certifications, including AAR S-9401 and EN50155. Communications interfaces include hardened connectors, including M12 for Ethernet and serial, as well as TNC connectors for antenna connections.
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Specifications
| Product: Digi WR44 RR - Series | |
|---|---|
| LTE – North America/EMEA (M8) | LTE-Advanced Cat 6: 700 (B12,B13,B29) / 800 (B20,B26) / 850 (B5) / 900 (B8) / AWS (B4) / 1800 (B3) / 1900 (B2,B25) / 2100 (B1) / 2300 (B30) / 2500 (B41) / 2600 (B7) 3G HSPA+: 850 / 900 / AWS / 1800 / 1900 / 2100 MHz Transfer rate (max): 300 Mbps down, 50 Mbps up Approvals: PTCRB, AT&T, Verizon, Vodafone (pending) |
| LTE – ANZ/LATAM (L9) | LTE-Advanced Cat 6: 700 (B28) / 850 (B5,B18,B19) / 900 (B8) / 1500 (B21) / 1800 (B3) / 1900 (B39) / 2100 (B1) / 2600 (B7,B38) / 2300 (B40) / 2500 (B41) 3G HSPA+: 800/850/900/1700/2100 MHz Transfer rate (max): 300 Mbps down, 50 Mbps up |
| Cellular Connectors | 2x 50 Ω TNC (center pin: female) |
| SIM | 2x Mini-SIM (2FF) |
| SIM Security | SIM slot cover plate |
| Wi-Fi | 802.11 ac/a/b/g/n 2.4/5 GHz Access point, client and support for multiple SSID Transmit Power: 16 – 22 dBm, +/- 2 dB Receive Sensitivity: 71 – 93 dBm, +/- 2dB Security: Open or shared key authentication; WEP (64- and 128-bit) encryption; WPA/WPA2 with RADIUS (WPA-enterprise and pre-shared keys) 2 x 50 Ω RP-TNC (center pin: male) |
| GPS | 50 channels Sensitivity: -161 dB Protocol: NMEA 0183 V2.3 sentence output; +3.3 VDC active antenna drive; NMEA stream to local serial port or over TCP/IP Galileo ready Connector: 1 x 50 Ω RP-TNC (center pin: male) Send GPS via UDP/IP, TCP/IP (up to two destinations) or serial; customize and/or send data using Python; GPS status query; time source capable |
| Serial Ports | 1x 5-pin A-coded M12 female; DCE RS-232 Signal support TXD, RXD, RTS, CTS, GND; Software (XON/XOFF), hardware supported |
| Ethernet Ports | 4x RJ-45; 10/100 MB/s (auto-sensing) Option of 4-pin D-coded M12 female or 8-pin A-coded M12 female |
| Digital I/O | Input: 4 – 28 VDC; Output: 28 VDC 50 mA max 4-pin A-coded M12 Male (2 pins are used for I/O; the other 2 pins are used for DC power) |
| Remote Management | Digi Remote Manager* (cloud based); SNMP v1/v2c/v3 (user installed/managed) |
| Local Management | Web Interface (HTTP/HTTPS); CLI (Telnet, SSH, SMS, serial port) |
| Troubleshooting Tools | FTP, SFTP, SCP, protocol analyzer with PCAP for Wireshark, event Logging with Syslog and SMTP, NTP/SNTP |
| Memory | 128 MB NAND Flash / 64 MB DDR2 SDRAM |
| Dimensions | 292 x 169 x 52 mm |
| Weight | 2.6 kg |
| Status LEDs | Power LAN Wi-Fi Serial WWAN (link, act, SIM) Signal strength |
| Enclosure | Aluminium alloy / IP54 |
| Power Input | 9 – 36 VDC 4-pin A-coded M12 male (2 pins are used for power; the other 2 pins are used for I/O) Optional DC power cord: 4-pin A-coded M12 female to bare wire |
| Power Consumption | 15 W max, 8.5 W typical |
| Mounting | 4x mounting slots on the unit’s flange |
| Operating Temperature | -40° C ~ 70° C (-40° F ~ 158° F); reduced cellular performance may occur above 60° C (140° F) |
| Storage Temperature | -40° C ~ 85° C (-40° F ~ 185° F) |
| Humidity | 0 ~ 95%, non-condensing @ 25° C (77° F) |
| Cellular Approvals | PTCRB, NAPRD.03, GCF-CC, R&TTE, EN 301 511 |
| Safety | UL 60950, CSA 22.2 No. 60950, EN60950 |
| Industry Approvals | EN50155, EN45545-2 (all variants); AAR S-9401 (select variants) |
| Emissions | CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B |
| Product Warranty | 3-years |
Part Numbers & Accessories
| Featured Models | |
|---|---|
| WR44-M8G4-AE1-MD | Digi TransPort WR44 RR – 4G LTE North America/EMEA, Wi-Fi (802.11ac) |
| WR44-L9G4-AE1-MD | Digi TransPort WR44 RR – 4G LTE LATAM/ANZ, Wi-Fi (802.11ac) |
| Additional Models | |
|---|---|
| WR44-L9G4-AE1-MC | Digi TransPort WR44 RR – 4G LTE LATAM/ANZ, Wi-Fi (802.11ac), AAR S-9401 |
| Accessories | |
|---|---|
| 76000983 | Accessory Kit – Digi TransPort WR44 RR |
