---
title: "Ericsson Radio Dot System"
url: "https://cradlepoint.ericsson.com/products/radios/ericsson-radio-dot-system/"
description: "Most cost-effective, compact, and high-performing indoor solution"
content_type: "pim_radio"
product_status: "Active"
radio_type: "Cellular Radio"
solution_category:
  - "Private Cellular Networks"
  - "Neutral Host Networks"
band_support:
  - "Band 25"
  - "Band 48 (CBRS)"
  - "Band 66"
  - "Band 77d"
  - "Band 78a"
  - "Band 78d"
  - "Band 78k"
capabilities:
  - "5G"
  - "4G LTE"
  - "Indoor"
breadcrumb: "[Home](https://cradlepoint.ericsson.com/) › Products › [Radios](https://cradlepoint.ericsson.com/products/radios/) › Ericsson Radio Dot System"
gated: false
---

# Ericsson Radio Dot System

![Ericsson Radio Dot System product](https://images.contentstack.io/v3/assets/blt2588e757607604a2/blt892523e6940d8119/69fd43c3546a51a8b6ec3a18/url_Radio_Dot_2272_Front.png)

- **High performing** — Industry-leading multi-Gbps performance 5G and beyond.
- **Innovation centric** — Support for up to 4x4 MIMO, IoT, dynamic network slicing, indoor positioning and more.
- **Energy-efficient** — Up to 70% energy-savings compared to distributed antenna systems.

## Ericsson Radio Dot System

Ericsson’s indoor small cells include the Radio Dot System, a compact and high-performing solution built to accommodate seamless device mobility. Radio Dots address a wide range of indoor environments and use cases, with clear operational benefits and savings for private 5G networks as well as neutral host deployments that improve indoor public cellular coverage. Each Ericsson Indoor Radio Unit can support up to eight Dots — creating larger cells that make device handoffs and associated connection dropoffs moot.

## Hardware specs

- **Environment** — Indoor
- **Antennas** — Internal (Built in omni-directional) and external
- **3GPP RAT types** — LTE, NR
- **Supported bands** — B25, B66, B48, B77D, B41K, B78A, B78L, B78K, B79D, B1, B7, B38A
- **Transmit power** — 23-26 dBm
- **IBW** — 25 (B38A), 40 (B1, B7), 65 (B25), 70 (B66), 200 (B77D), 150 (B48), 100 (B78A, K, D) MHz
- **MIMO** — 2 x 2, 4 x 4
- **Modulation** — 256-QAM downlink and 256-QAM uplink
- **External interface** — RJ45, SFP+
- **Power supply** — LAN cable (PoE++)
- **Regions** — Global
- **Weight** — 495 – 2300g
- **Power consumption** — 28-39.5 - 57 W

## Software features

### Applications and characteristics

- API-based bulk provisioning of SIM cards
- Automated lifecycle management
- CBRS domain proxy for 4G and 5G​
- Configurable quality of service (QoS)
- Over-the-top push-to-talk (OTT PTT)​
- Routing behind mobile station (RBMS)
- SIM cards with external IMSIs (EHPLMN)
- SLA monitoring
- Watchdog support for Android

### Management

- Multi-tenant cloud
- Event based monitoring (EBM) for devices
- eSIM visibility
- Advanced management – FM & PM
- Adv management – UE packet tracing for device troubleshooting
- Cloud-based management API
- Developer portal
- OPc field for all bulk-provisioned SIM cards
- Maintenance status display
- Backup and restore

### Security

- 5G identity concealment
- Encryption of sensitive data
- Enhanced idle-session handling
- Security dashboard
- SIM-to-device locking
- Throughput posture for cellular devices
- Unified security framework
- E2E encryption for A4 transport keys
- Enhanced encryption methods (AES 256-GCM)

### Radio

- 4G and 5G SA communication
- Balanced 5G TDD pattern (mid-band)
- High availability functionality for radio network
- NR-NR dual connectivity
- Mobility configuration for 5G
- Traffic steering of devices for load balancing
- Balanced 5G TDD pattern aligned with LTE config 1 (mid-band)

### Core and Networking

- 4G and 5G dual-mode core
- Enhanced systemwide high availability functionality
- Improved handover latency
- Multi-location sites
- Multiple segments per SIM card
- Support for public IP-address ranges
- Visibility of configurable NTP servers