Digi WR44 RR
Rugged, all-in-one cellular router with 3G/4G GPS. Designed for use on-board rail vehicles
- Heavy-duty enclosure and connectors designed for shock and high vibration environments
- Enterprise-class routing, VPN and firewall capabilities
- Optional integrated 802.11 ac/b/g/n; a/n Wi-Fi access point
- Dual SIM for carrier redundancy
- Cellular to Wi-Fi autoswitch
- Full on-board train certs including AAR S-9401 and EN50155
- Digi Remote Manager® provides mass configuration, device management and troubleshooting tools
Datasheet
Product Specification
| SPECIFICATIONS | Digi TransPort WR44 RR |
|---|---|
| WIRED INTERFACES | |
| CELLULAR* | |
| 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 |
| CONNECTOR | (2) 50 Ω TNC (center pin: female) |
| SIM SLOTS | (2) Mini-SIM (2FF) |
| SIM SECURITY | SIM slot cover plate |
| WI-FI** | |
| STANDARD | 802.11 ac/a/b/g/n 2.4/5 GHz |
| MODES | 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) |
| CONNECTORS | (2) 50 Ω RP-TNC (center pin: male) |
| GPS** | |
| CHANNELS | 50 |
| 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 |
| NAVIGATION | Galileo ready |
| AUGMENTATION | SBAS |
| COLD START | 30 seconds |
| HORIZONTAL ACCURACY | < 2.5 meters (90%) |
| VELOCITY ACCURACY | 0.1 m/s |
| CONNECTOR | (1) 50 Ω RP-TNC (center pin: male) |
| ADDITIONAL FEATURES | 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 |
| WIRED INTERFACES | |
| SERIAL | |
| PORTS | (1) 5-pin A-coded M12 female; DCE |
| STANDARD | RS-232 |
| SIGNAL SUPPORT | TXD, RXD, RTS, CTS, GND |
| FLOW CONTROL | Software (XON/XOFF), hardware supported |
| ETHERNET | |
| PORTS | (4) 10/100 Mbps (auto-sensing) |
| CONNECTOR | Option of 4-pin D-coded M12 female or 8-pin A-coded M12 female |
| I/O | |
| DIGITAL I/O | Input: 4 - 28 VDC; Output: 28 VDC 50 mA max |
| CONNECTOR | 4-pin A-coded M12 Male (2 pins are used for I/O; the other 2 pins are used for DC power) |
| LOCAL MANAGEMENT | Web Interface (HTTP/HTTPS); CLI (Telnet, SSH, SMS, serial port) |
| MANAGEMENT/ 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 |
| POWER | |
| INPUT | 9 – 36 VDC |
| CONSUMPTION | 15 W max, 8.5 W typical |
| CONNECTOR | 4-pin A-coded M12 male (2 pins are used for power; the other 2 pins are used for I/O) |
| DC POWER CORD** | 4-pin A-coded M12 female to bare wire |
| PHYSICAL | |
| DIMENSIONS (L X W X H) | 29.2 cm x 16.9 cm x 5.2 cm (11.5 in x 6.65 in x 2.05 in) |
| WEIGHT | 2.6 kg (5.7 lbs) |
| STATUS LEDS | Power, LAN, Wi-Fi, serial, WWAN (link, act, SIM), signal strength |
| MATERIAL/RATING*** | Aluminium alloy / IP54 |
| MOUNTING | (4) mounting slots on the unit’s flange |
| ENVIRONMENTAL | |
| OPERATING TEMPERATURE | -40° C to 70° C (-40° F to 158° F); reduced cellular performance may occur above 60° C (140° F) |
| STORAGE TEMPERATURE | -40° C to 85° C (-40° F to 185° F) |
| RELATIVE HUMIDITY | 0% to 95% (non-condensing) @ 25° C (77° F) |
| ETHERNET ISOLATION | 2 kV RMS |
| SERIAL PORT PROTECTION (ESD) | 10 kV |
| CONFORMAL COATING | Available upon request |
| APPROVALS | |
| CELLULAR | PTCRB, NAPRD.03, GCF-CC, R&TTE, EN 301 511 |
| SAFETY | UL 60950, CSA 22.2 No. 60950, EN60950 |
| EMISSIONS/IMMUNITY | CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B |
| INDUSTRY | EN50155, EN45545-2 (all variants); AAR S-9401 (select variants) |