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CradlePoint TB03-2105-5GB-GA R2105 Wi-Fi 6 Dual-Band 5G Cellular Router - 2.5GbE - PoE - Dual SIM - Vehicle/Cabinet Mount
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Product Features
Technical Overview
This router operates on the IEEE 802.11ax (Wi-Fi 6) standard across dual bands (2.4 GHz and 5 GHz), supporting the latest wireless efficiencies for improved throughput and device density. Cellular connectivity is comprehensive, covering 5G, LTE Advanced Pro, UMTS, and HSPA+ technologies, making it compatible with a wide range of global mobile networks.
The integrated 2.5GbE port provides high-speed wired backhaul or LAN connectivity, while PoE support eliminates the need for separate power injectors at remote endpoints. Four internal antennas optimize wireless signal strength without external protrusions, and built-in VPN capabilities secure data transmissions over public networks.
Relevant factors for this section include Wi-Fi Generation, Network Band, Broadband Transmission Technology, Wireless LAN Standard. 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 R2105 delivers robust connectivity solutions for edge networking, prioritizing reliability and ease of deployment in non-traditional settings.
Ruggedized Design
Built for vehicle and cabinet mounting, the router withstands vibrations, temperature variations, and harsh environments common in transportation, industrial, or remote site applications.
- Vehicle mount compatible
- Cabinet mount ready
- Internal antenna design
Dual SIM Failover
Support for two Nano SIM cards allows automatic switching between cellular carriers if one network experiences downtime, maintaining critical internet connectivity without manual intervention.
Integrated PoE
The PoE-capable Ethernet port powers connected devices like IP cameras or wireless access points, reducing cabling complexity and enabling cleaner installations in mobile or temporary setups.
Deployment / Use Cases
This router is ideal for scenarios requiring dependable internet access where fixed-line infrastructure is impractical. Its combination of cellular backup, rugged construction, and PoE support addresses common challenges in mobile and remote networking.
Typical applications include in-vehicle systems for public transit or emergency response vehicles, providing onboard Wi-Fi and data backhaul. It also serves well in temporary worksites, pop-up retail locations, or industrial IoT deployments where cellular is the primary or backup WAN connection. The cabinet-mount option makes it suitable for control panels or networking enclosures in manufacturing, utilities, or agricultural settings.
Relevant factors for this section include Wi-Fi Generation, Network Band, Broadband Transmission Technology, Wireless LAN Standard. 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.
Physical Profile
The R2105 features a compact, low-profile design measuring 15.20 inches wide, 4.53 inches deep, and 3.23 inches high (386 x 115 x 82 mm), with an approximate weight of 1.46 kg. Its form factor is optimized for mounting in vehicles or standard equipment cabinets, using integrated brackets or standard rack hardware. The all-internal antenna layout avoids external components that could snag or break in mobile environments, while the sturdy chassis ensures durability during transport and operation.
- Width
- 15.20" (386 mm)
- Depth
- 4.53" (115 mm)
- Height
- 3.23" (82 mm)
- Weight
- 1.46 kg
Highlights
- Wi-Fi 6 (802.11ax) dual-band wireless for efficient, high-speed connectivity
- 5G cellular support with fallback to LTE Advanced Pro, UMTS, and HSPA+
- Dual Nano SIM slots for carrier redundancy and failover
- 2.5 Gigabit Ethernet port with Power over Ethernet (PoE) capability
- VPN supported for secure remote access and data transmission
- Four internal antennas for optimized signal strength without external parts
- Ruggedized design compatible with vehicle and cabinet mounting
- Compact dimensions (15.20" W x 4.53" D x 3.23" H) for space-constrained installations
Specifications
| Specifications | |
|---|---|
| Manufacturer | ERICSSON |
| Manufacturer Part Number | TB03-2105-5GB-GA |
| Brand Name | CradlePoint |
| Product Series | R2100 |
| Product Model | R2105 |
| Product Name | R2100 Series 5G Ruggedized Router |
| Product Type | Modem/Wireless Router |
| Technical Information | |
| Wi-Fi Generation | Wi-Fi 6 |
| Network Band | Dual Band |
| Wireless Specifications | |
| Broadband Transmission Technology | Cellular,Ethernet |
| Wireless LAN Standard | IEEE 802.11ax |
| ISM Band | Yes |
| UNII Band | Yes |
| ISM Maximum Frequency | 2.40 GHz |
| UNII Maximum Frequency | 5 GHz |
| 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 Wi-Fi standard does the CradlePoint R2105 support?
The R2105 supports Wi-Fi 6, based on the IEEE 802.11ax wireless LAN standard. This provides improved efficiency, higher throughput, and better performance in environments with many connected devices compared to previous Wi-Fi generations like Wi-Fi 5 (802.11ac).
Does this router support Power over Ethernet (PoE)?
Yes, the single Ethernet port on the R2105 is a 2.5 Gigabit port that supports Power over Ethernet. This allows it to deliver both data and electrical power over a single cable to compatible devices such as wireless access points, IP cameras, or VoIP phones, simplifying installation in remote or mobile setups.
How many SIM cards can the R2105 accommodate?
The router supports two Nano SIM cards. This dual-SIM capability enables multi-carrier configurations for cellular failover, allowing the device to automatically switch to a secondary SIM if the primary cellular connection is lost, ensuring continuous internet availability.
What cellular technologies are compatible with this router?
The R2105 is compatible with 5G, LTE Advanced Pro, UMTS, and HSPA+ cellular networks. This broad compatibility ensures it can connect to modern 5G networks for high-speed data while maintaining backward compatibility with older 3G and 4G networks for reliable coverage in areas where 5G is not yet available.
Is the CradlePoint R2105 suitable for vehicle installations?
Yes, the router is designed for vehicle mounting, making it ideal for use in buses, trains, emergency vehicles, or fleet applications. Its ruggedized construction withstands vibrations and temperature fluctuations, and the internal antennas prevent damage from external obstructions during movement.
What is the Ethernet port speed on this router?
The R2105 features one 2.5 Gigabit Ethernet port. This high-speed port supports fast wired connections for LAN devices or can serve as a WAN uplink when connected to a fixed-line modem, providing ample bandwidth for demanding applications like video streaming or large file transfers.
| Qty | Price | Available |
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