Ericsson Radio Dot System

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
	Maximum data speeds	650 -3739 (B77D) Mbps (LTE TDD = 97.92)* *Dependent on the used band and bandwidth. This value is for NR.
	IBW maximum (MHz)	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++)
	Power consumption, average	28-39.5 - 57 W
	Encapsulation class	IP20
	Weight	495 – 2300g
	Region	Global

Software features

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

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

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)

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)

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

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