UltraSlim

Product Integrated All-in-One System

LG UltraSlim

Most Private 5G deployments require assembling a vCore, a vRAN, and a Network Management System from separate components, along with the integration work that comes with it. UltraSlim eliminates that. A complete Private 5G stack in a single integrated unit, designed to deploy fast and run without a dedicated RF engineering team on staff.

The Right Tool for Focused Deployments

Full 5G Stack. One Integrated Package.

UltraSlim consolidates the entire Private 5G stack: virtual core (vCore), virtualized RAN (vRAN), and network management system (NMS), into a single, integrated unit. No separate server rack for each component. No multi-vendor integration project. One system, fully configured, ready to deploy.

Designed for manufacturing floors, healthcare facilities, distribution centers, and enterprise campuses where coverage requirements are well-defined and operational simplicity is a priority.

System Specifications

COTS SERVER

19" 1U rackmount · 11.3 kg · 100/240 VAC · Gold 6426 2.5GHz CPU Full datasheet available through your LG partner or LG specialist.

Architecture	All-in-One (vCore + vRAN + NMS)
Scale	Small / Mid
Max Cells	4 (up to 32 RUs via FHM)
Max Users (UEs)	512 simultaneous connections
Throughput	Up to 5 Gbps
Spectrum	CBRS Band 48 (n48) · 3.55–3.7 GHz
Channel BW	10 / 20 / 40 MHz
Standards	3GPP Rel 16+ · O-RAN Split 7.2x
Network Mode	NR Standalone (SA)
Management	LG PTMS (Private 5G Total Management System)

All-in-One architecture vCore, vRAN, NMS in a single unit
Supports up to 4 Fronthaul Multiplexers (FHMs) and 32 Radio Units
Maximum 512 simultaneous UE connections
Up to 5 Gbps aggregate network throughput
CBRS Band 48 (n48) · 3GPP Release 16 and beyond
O-RAN compliant · 10/20/40 MHz channel bandwidth

Network Architecture

How UltraSlim Connects to Your Operation

The Network Management System, virtual core, virtual RAN, fronthaul multiplexers, and radio units all ship as one integrated system. Here is the path that connection takes, from the unit in the rack to the devices on your floor.

STEP 1THE UNIT
UltraSlim
One rack-mounted unit runs the core (vCore), the radio software (vRAN), and management (PTMS). The whole network starts here, no separate servers to integrate.
STEP 2FRONTHAUL
FHM
Each Fronthaul Multiplexer fans a single connection out to as many as 8 Radio Units. UltraSlim drives up to 4.
STEP 3COVERAGE
Radio Units
Up to 32 indoor and outdoor RUs mount on ceilings, walls, and rooftops to blanket your coverage zone on CBRS Band 48.
STEP 4DEVICES
Your Operation
Up to 512 SIM-authenticated devices, handhelds, robots, sensors, and cameras, connect to the private network, isolated from everything else.

Connects to Your Network

A standard Ethernet ties UltraSlim into your existing network or the internet. Traffic is processed locally, on-premises, with nothing routed through a public carrier, so your operational data stays in your facility.

Managed From One Screen

Your IT team runs the full stack from PTMS, the management interface that ships in the box. No separate management server to procure, and no cellular background required to operate it day to day.

Best Fit

When UltraSlim Is the Right Choice

Defined Coverage Zone

Single building, single floor, or a well-bounded outdoor area. UltraSlim delivers full Private 5G performance within a focused footprint without over-engineering the infrastructure.

Fast Deployment Timeline

The integrated all-in-one architecture eliminates the multi-component setup required by separate vCore, vRAN, and NMS servers. Simpler deployment means faster time to production.

Operational Simplicity

One system to manage, one support path. Ideal for organizations adding Private 5G to an existing environment without expanding the IT management footprint.

Compare to UltraMax