Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
CradlePoint TB03-2155-5GB-GA R2155 2-SIM 5G Ruggedized Modem/Wireless Router - LTE Advanced Pro - UMTS - HSPA+ - 4 Internal Antennas - 2.5GbE with PoE
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The R2155 leverages advanced cellular and Ethernet technologies to provide seamless failover and load balancing. Its 5G capability offers high throughput for data-intensive applications, while backward compatibility with LTE Advanced Pro, UMTS, and HSPA+ ensures connectivity in areas with varying network coverage.
The router features a single 2.5 Gigabit Ethernet port that supports Power over Ethernet, reducing cabling needs and enabling direct power to compatible devices. VPN support is built-in for secure remote access, and the dual Nano SIM slots allow for multi-carrier redundancy or data plan aggregation.
Relevant factors for this section include Broadband Transmission Technology, Cellular Generation, Cellular Data Connectivity Technology, Number of Network (RJ-45) Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The CradlePoint R2155 excels in scenarios requiring resilient, high-speed internet with minimal setup complexity. Its rugged design and integrated features make it a versatile solution for mobile command centers, remote monitoring, and temporary site connectivity.
Dual-SIM Redundancy
Two Nano SIM slots enable automatic failover between cellular carriers, ensuring continuous connectivity even if one network experiences downtime or congestion.
- Carrier agnostic
- Load balancing support
- No manual switching needed
Integrated PoE
The 2.5 Gigabit Ethernet port delivers both data and power, simplifying deployments by eliminating separate power adapters for connected devices like cameras or access points.
- Reduces cable clutter
- Supports standard PoE devices
- Streamlines installation
Deployment / Use Cases
This router is ideal for mobile and semi-permanent installations where reliability and durability are critical. Its vehicle and cabinet mount options provide flexibility for various deployment scenarios.
Common applications include public safety vehicles, construction site trailers, remote IoT sensor networks, and temporary retail or event venues. The ruggedized construction ensures performance in environments with high vibration, dust, or temperature fluctuations.
Relevant factors for this section include Broadband Transmission Technology, Cellular Generation, Cellular Data Connectivity Technology, Number of Network (RJ-45) Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Mobile Fleet Connectivity
Deploy in ambulances, fire trucks, or service vehicles to maintain real-time data transmission for GPS, diagnostics, and communication systems.
- Withstands road vibrations
- Continuous cellular handoff
- Low-profile installation
Remote Site Networking
Use in temporary offices, surveillance setups, or agricultural monitoring where wired internet is impractical or unavailable.
- Quick deployment
- Multi-carrier support
- PoE for peripheral power
Physical Profile
The R2155 measures 15.20" wide by 4.53" deep by 3.23" high (386 x 115 x 82 mm) and weighs approximately 1.46 kg. Its compact, low-profile design fits easily in vehicle dashboards or equipment cabinets. The vehicle and cabinet mount options include secure attachment points and vibration damping to protect internal components during transit or in industrial settings.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.23" (82 mm), 15.20" (386 mm), 4.53" (115 mm), 1.46 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 15.20" (386 mm)
- Depth
- 4.53" (115 mm)
- Height
- 3.23" (82 mm)
- Weight
- 1.46 kg
Highlights
- 5G cellular with LTE Advanced Pro, UMTS, and HSPA+ fallback
- Dual Nano SIM slots for carrier redundancy and load balancing
- Four internal antennas for robust signal without external hardware
- 2.5 Gigabit Ethernet port with Power over Ethernet support
- Built-in VPN for secure remote access and data encryption
- Ruggedized design suitable for vehicle and cabinet mounting
- Compact dimensions: 15.20" x 4.53" x 3.23" (386 x 115 x 82 mm)
- Weighs 1.46 kg for easy integration into mobile or fixed setups
Specifications
| Specifications | |
|---|---|
| Manufacturer | ERICSSON |
| Manufacturer Part Number | TB03-2155-5GB-GA |
| Brand Name | CradlePoint |
| Product Series | R2100 |
| Product Model | R2155 |
| Product Name | R2100 Series 5G Ruggedized Router |
| Product Type | Modem/Wireless Router |
| Wireless Specifications | |
| Broadband Transmission Technology | Cellular,Ethernet |
| Cellular Generation | 5G |
| Cellular Data Connectivity Technology | LTE Advanced Pro,UMTS,HSPA+ |
| Total Number of Antennas | 4 |
| Number of Internal Antennas | 4 |
| Interfaces/Ports | |
| Number of Network (RJ-45) Ports | 1 |
| PoE (RJ-45) Port | Yes |
| Network & Communication | |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| VPN Supported | Yes |
| Multi-SIM Supported | Yes |
| Number of SIM Card Supported | 2 |
| SIM Size Supported | Nano |
| Physical Characteristics | |
| Form Factor | Vehicle Mount,Cabinet Mount |
| Height | 3.23" (82 mm) |
| Width | 15.20" (386 mm) |
| Depth | 4.53" (115 mm) |
| Weight (Approximate) | 1.46 kg |
User Manual
FAQ
What cellular technologies does the CradlePoint R2155 support?
The R2155 supports 5G for high-speed connectivity, along with LTE Advanced Pro, UMTS, and HSPA+ for backward compatibility. This multi-generation support ensures reliable internet access across various network conditions and geographic areas, making it suitable for deployments where carrier coverage may vary.
How many SIM cards can this router accommodate?
This router has two Nano SIM slots. This dual-SIM design allows for multi-carrier configurations, enabling automatic failover between networks for uninterrupted service or load balancing to optimize data throughput across different cellular plans.
Does the Ethernet port support Power over Ethernet?
Yes, the single 2.5 Gigabit Ethernet port on the R2155 supports Power over Ethernet. This feature allows the router to deliver both data and electrical power to connected devices like IP cameras or wireless access points, reducing the need for separate power sources and simplifying cable management.
What mounting options are available for this router?
The R2155 is designed for vehicle mount and cabinet mount installations. Its ruggedized construction includes secure attachment points and vibration resistance, making it ideal for use in mobile environments such as emergency vehicles or fixed-site cabinets in industrial settings where durability is essential.
Are the antennas internal or external?
This router features four internal antennas. The internal design provides robust cellular reception without protruding external antennas, reducing the risk of damage and maintaining a low-profile appearance. This is particularly beneficial in confined spaces like vehicle dashboards or sealed equipment enclosures.
What is the Ethernet speed capability of this router?
The R2155 includes a 2.5 Gigabit Ethernet port. This high-speed interface supports fast data transfer between the cellular modem and connected local devices, ensuring efficient network performance for applications requiring substantial bandwidth, such as video streaming or large file transfers.
