LTE EPC Emulator

Stand-alone LTE EPC Emulator
LTE EPC Emulator

Stand-alone LTE EPC Emulator


The software-based LTE EPC emulator mimics LTE EPC stand-alone to test the RAN.

What It Can Do For You

Flexible, portable, cost-effective solution to turn up eNBs and test UEs

Why It’s Different

  • Scalable software-based architecture can run on a range of hardware from COTS and high-end customer provided hardware to Virtual Machines and the Cloud (e.g. Amazon AWS) for maximum versatility and performance
  • Web-based UI is easy to learn
  • HTTP API enable integration with automation test systems and other equipment
  • Stateful modeling provides accurate emulation of network elements


  • Emulates some or all of core network, exposing all internal interfaces 
  • Emulators available per subsystem (MME Emulator, PCRF Emulator, etc.) 
  • True stateful simulation 
  • Handover support on X2 and S1 
  • Signaling request/response messages for call handling, mobility management, authentication, QoS 
  • Report on media received, call connect time, call duration, jitter, packet loss 
  • Generate valid and invalid/negative messages and call-scenarios (fully editable scenarios) 
  • Supports sending invalid messages including malformed, dropped, and misordered packets 
  • Check parameters in messages from SUT and flag errors 
  • 3GPP-compliant interfaces 
  • Core network 5G ready


  • S1 Attach Requests/Successes/Fails 
  • S1 Detach Requests/Successes/Fails 
  • S1 Dedicated Bearer Requests/Successes/Fails 
  • Current Active Sessions/ Bearers Number of Sessions/ Bearers Created 
  • S1 Attach Request Response Time 
  • S1 Dedicated Bearer Setup Request Response Time 
  • S1 Detach Request Response Time 
  • S1 Authentication Request Response Time 
  • S6a Authentication Request Response Time 
  • S1 Tracking Area Update Request Response Time
Configurable Parameters
  • Mobile Country Code 
  • Mobile Network Code 
  • eNodeB Type
  •  IP Address S1 Interface 
  • IP Address eNodeB 
  • Primary DNS Address 
  • Secondary DNS Adress 
  • MAC Address Public Gateway 
  • GTP Tunnel IP Address and Port 
  • GTP Tunnel eNodeB IP Address
  • Integrity Algorithm 
  • IP Address to assign UEs on LAN

Automation API

User commands can be fully automated using HTTP API. This includes performing all test control functions as well as collecting results and metrics.


The application’s subsystems can be edited directly in the browser using TDL or by using the graphical tools. The Message Workshop allows for creating of test scenarios directly from the hex stream of a remote capture, while the Graphical Editor allows for creating customized call scenarios by dragging and dropping the call flow to meet your test needs.

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Use Cases

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LTE EPC Emulator
LTE EPC Emulator

Summary of Specifications


Update in Progress.

Product Details

Emulates LTE EPC stand-alone to test the RAN

All Solutions

Valid8 exports its products strictly in accordance with all US Export Control laws and regulations which shall apply to any purchase or order. Specifications are subject to change without notice.

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p: +1-855-482-5438
f: +1-781-996-3708

Ordering Information

Product Name: LTE Core Network Emulator 

Product Code: lte-core-network-emulator

Datasheet Page

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