T-Mobile 4G LTE CellSpot V2
Maintaining a strong cellular signal inside buildings can be a challenge due to structural interference. To address this, T-Mobile US released the T-Mobile 4G LTE CellSpot V2 in 2015. This device functions as a femtocell—a small, low-power cellular base station designed to create a localized signal area within a home or office, effectively bringing the cellular network inside.
Key Facts
- Device Type: Femtocell (small-scale cellular base station).
- Release Year: 2015.
- Connectivity: Supports both LTE and UMTS standards.
- Hardware: Powered by the Qualcomm FSM99xx series SoC.
- Manufacturers: Produced by Askey Computer Corp. (an Asus subsidiary), Nokia, and T-Mobile USA.
Technical Architecture and Hardware
The CellSpot V2 is built on robust hardware to ensure stable connectivity. At its core is the Qualcomm FSM99xx series System on a Chip (SoC), which integrates a Qualcomm Hexagon-based modem. This hardware allows the device to manage signal processing efficiently, providing a seamless bridge between the user's mobile device and the broader T-Mobile network.
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Connectivity and Power
To provide versatile network support, the device utilizes both LTE (Long Term Evolution), the standard for high-speed wireless communication for mobile devices, and UMTS (Universal Mobile Telecommunications System), a third-generation (3G) mobile cellular system. The unit is powered by a 12V, 2A power supply to maintain constant operation.
Product Specifications Summary
| Feature | Detail |
|---|---|
| Manufacturer | Askey Computer Corp. (Asus subsidiary), Nokia, T-Mobile USA |
| System on a Chip (SoC) | Qualcomm FSM99xx series with Hexagon modem |
| Network Support | LTE and UMTS |
| Power Requirements | 12V, 2A |
| Availability | Released 2015 |
| Introductory Price | Free with subscription |
Frequently Asked Questions
What is a femtocell?
A femtocell is a small, low-power cellular base station that connects to a service provider's network via broadband, creating a localized signal to improve indoor coverage.
Who manufactured the T-Mobile 4G LTE CellSpot V2?
The device was manufactured by T-Mobile USA in collaboration with Nokia and Askey Computer Corp., which is a subsidiary of Asus.
What network technologies does the CellSpot V2 support?
The device supports both LTE and UMTS connectivity standards.
What hardware powers the CellSpot V2?
It uses the Qualcomm FSM99xx series System on a Chip (SoC) featuring a Qualcomm Hexagon-based modem.
How was the device priced at launch?
At its introduction in 2015, the device was offered for free when combined with a T-Mobile subscription.