Digi TX54 5G / LTE-Advanced Cellular Router
5G / LTE-Advanced Cellular Router for transportation applications, including public safety networks

- 5G, LTE-A Pro and LTE-A single and dual cellular models
- Primary responder models for critical communications
- Capable of segmenting private and public data communication across dual cellular modules
- High-speed Wi-Fi 5 (802.11ac) for WAN or LAN service and optional dual Wi-Fi radios
- Cryptographic co-processor with secure key generation
- Built-in Digi TrustFence® for device security, secure encrypted connections, ongoing monitoring and support
- Digi Remote Manager® platform for easy setup, mass configuration and management
- Digi WAN Bonding for 5G/LTE WAN aggregation and immediate failover
SPECIFICATIONS | Digi TX54 5G with Digi 360* |
WIRELESS INTERFACES | |
CELLULAR** | |
5G MODELS | 5G NR Sub-6 GHz bands: n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n41, n48 CBRS, n66, n71, n77, n78, n79, C-band 4G LTE-Advanced Pro bands: B1, B2, B3, B4, B5, B7, B8, B12, B13, B14 FirstNet®, B17, B18, B19, B20, B25, B26, B28, B29, B30, B32, B34, B38, B39, B40, B41, B42, B46, B48 CBRS, B66, B71 3G UMTS/HSPA+ bands: B1, B2, B4, B5, B6, B8, B9, B19 |
4G LTE-ADVANCED PRO MODELS (UNITED STATES / CANADA) | 4G LTE-Advanced Pro bands: B1, B2, B3, B4, B5, B7, B8, B12, B13, B14 FirstNet®, B18, B19, B20, B26, B29, B30, B32, B41, B42, B43, B46, B48 CBRS, B66 3G UMTS/HSPA+ bands: B1, B2, B4, B5, B6, B8, B9, B19 |
4G LTE-ADVANCED MODELS (GLOBAL) | 4G LTE-Advanced bands: B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B20, B25, B26, B28, B29, B30, B32, B38, B40, B41, B66 3G UMTS/HSPA+ bands: B1, B2, B4, B5, B8 |
CONNECTOR | 4G single cellular models: (2) 50 Ω SMA (center pin: female) 4G dual cellular models: (4) 50 Ω SMA (center pin: female) 5G single cellular models: (4) 50 Ω SMA (center pin: female) 5G dual cellular models: (6) 50 Ω SMA (center pin: female) |
SIM SLOTS | Single cellular models: (2) Mini-SIM (2FF) Dual cellular models: (4) Mini-SIM (2FF) |
SIM SECURITY | SIM slot cover plate included |
WI-FI | |
TECHNOLOGY | Wi-Fi 5 (802.11ac) 2.4 GHz and 5 GHz, 2x2 MIMO |
SECURITY | WPA, WPA2 and WPA3 Personal and Enterprise, Open and Open Enhanced security standards |
HOTSPOT | Captive portal with customizable splash page, terms and conditions, shared password, user-specific password, RADIUS authentication |
3RD PARTY SERVICES | Content filtering, embedded advertising |
USER MANAGEMENT | Per client usage limit and reporting |
MODES | Simultaneous client and access point support Single Wi-Fi models: up to 8 access points, up to 128 client connections Dual Wi-Fi models: up to 16 access points, up to 256 client connections |
CONNECTORS | Single Wi-Fi models: (2) 50 Ω RP-SMA (center pin: male) Dual Wi-Fi models: (4) 50 Ω RP-SMA (center pin: male) |
BLUETOOTH® | |
TECHNOLOGY | Bluetooth 4.2 |
GNSS | |
TECHNOLOGY | GPS, Galileo, BeiDou and GLONASS with Untethered Dead Reckoning (UDR), multiple geofence support |
SENSITIVITY | Tracking and navigation: −163 dB |
PROTOCOL | NMEA and TAIP |
CONNECTOR | (1) 50 Ω SMA (center pin: female); +3.3 VDC active antenna drive |
WIRED INTERFACES | |
ETHERNET | |
PORTS / CONNECTORS | (4) RJ-45; 10/100/1000 Mbps Base-T (auto-sensing); IEEE 802.3; configurable as WAN or LAN |
SERIAL | |
PORTS / CONNECTORS | (1) RS-232; DB-9 male (DTE) |
USB | |
PORTS / CONNECTORS | (1) USB 3.0 Type A |
SOFTWARE AND MANAGEMENT* | |
REMOTE MANAGEMENT | Digi Remote Manager (cloud based); SNMP v2c/v3 (user installed/managed), SMS |
LOCAL MANAGEMENT | Web UI (HTTPS), CLI (SSH, serial) |
MANAGEMENT TOOLS | SFTP, SCP; protocol analyzer with PCAP for Wireshark; event logging with Syslog |
MEMORY | |
RAM / FLASH | 256 MB / 512 MB |
PHYSICAL | |
DIMENSIONS (L X W X H) | 146 mm x 210 mm x 63.5 mm (5.75 in x 8.25 in x 2.5 in) |
WEIGHT | 1.5 kg (3.3 lbs) |
STATUS LEDS | Power, WWAN signal and service (per module), Wi-Fi service (per module), GNSS, Ethernet (link, activity) |
ENCLOSURE / RATING | Aluminium / IP54 |
POWER REQUIREMENTS | |
POWER INPUT | 9 – 36 VDC, reverse polarity protection, ignition sense |
POWER CONNECTOR | Screw down removable terminal block |
POWER CONSUMPTION | 13 W typical (idle); 20 W typical (peak Tx/Rx) |
ENVIRONMENTAL | |
MOUNTING OPTIONS | Flexible mounting options |
OPERATING TEMPERATURE | −34 °C to 74 °C (−29 °F to 165 °F) |
STORAGE TEMPERATURE | −40 °C to 85 °C (−40 °F to 185 °F) |
RELATIVE HUMIDITY | 5% to 95% (non-condensing) |
NEMA | Meets the NEMA TS2 environmental requirements |
APPROVALS* | |
CELLULAR | PTCRB, AT&T, FirstNet Trusted™, T-Mobile, Verizon, Verizon Frontline |
SAFETY | EN 60950, EN 62368, CB scheme |
VEHICLE | ISO 7637-2/3, ISO 10605, ISO 16750-2 Pulses 4/5a/5b, SAE J1113, E-Mark (UNECE Reg. 10) |
EMISSIONS/IMMUNITY | CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN 55024, EN 55032 |
ENVIRONMENTAL | MIL-STD-810G (temperature, humidity, vibration, shock, dust) |
WARRANTY*** | |
PRODUCT WARRANTY | 1-year |
**Visit product certifications for latest approvals and updates.
***Product warranty can be extended with Digi 360 extensions or renewals.

Digi TX54 5G / LTE-Advanced Cellular Router
Rugged and secure cellular router for mission critical industrial and transportation applications, including 5G and primary responder models for public safety networks
The versatility and performance of Digi TX54 routers make them ideal for mission critical applications requiring continuous connectivity, field longevity and edge computing. Digi TX54 provides secure routing and gateway functionality across wired and wireless communication networks. Local private subnets are bridged across public networks to safeguard privacy and integrity.
Digi TX54 is available with dual Wi-Fi radios to segment passenger Wi-Fi from fare collection, data, video and other applications, and offers models with both single and dual LTE-Advanced or LTE-Advanced Pro cellular modules.
Designed to meet the demands of first responders, Digi TX54 includes concurrent and independent dual cellular interfaces that prioritize critical communications. The industrial-grade design supports the most rugged conditions, including vibration and temperature changes. A Python development environment allows for edge computing and intelligence.
Four Gigabit Ethernet ports connect other IP-capable systems, each configurable as an isolated secure LAN, or all four can function as a Layer 2 switch. Digi TrustFence®, a suite of hardware and firmware features, ensures the integrity of Digi TX54 security functions. Chip level encryption protects the onboard file system.
Transportation Cellular Routers
Digi's purpose-built routers for the transportation industry support multiple requirements from one device; these include onboard routing and GPS, security and passenger Wi-Fi.
Ruggedized for the demands of transit applications
Our newest routers segment public vs. private data communication across dual 600 Mbps CAT 11 cellular modules.
All models offer remote management tools to enable remote monitoring and rapid firmware updates.

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Digi TX54
5G / LTE-Advanced Cellular Router
Rugged and secure cellular router for mission critical industrial and transportation applications, including 5G and primary responder models for public safety networks

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Ordering Information
Digi TX54 5G with Digi 360 | Part Number |
Digi TX54 5G - single 5G, dual Wi-Fi, global | TX54-A152 |
Digi TX54 - single 5G, Wi-Fi, global | TX54-A156 |
Digi TX54 5G - dual 5G, Wi-Fi, global | TX54-A256 |