Learn by touching the stack.
Decode 5G signalling live, ship O-RAN xApps, simulate handovers, break networks safely — every lab runs in your browser with real engineering data. No VMs, no setup.
Real 5G Core + RAN — Live Stack
Not a simulation. A live Open5GS 5G Core (11 real network functions) + a real UERANSIM gNB & UE running on the server. Watch an actual NAS registration & PDU session, see the UPF-assigned IP, read live AMF signalling, and attach/detach the real UE — every value read live from the running stack.
6G Lab — Complete Workbench (all-in-one)
Every 6G lab in one app, as tabs: a live 5G Core (real Open5GS + UERANSIM, attach/detach, SBA topology, call-flow), the research-grade Link-Level PHY simulator (MIMO + neural RX), the 6G PHY Simulator (sub-THz/ISAC/NTN/beamforming), the immersive 3D digital-twin, the IMT-2030 usage scenarios, and the AI-Native 6G Core architecture (3GPP TR 23.801 + RAN, spec-cited). One place for everything 6G.
Optical Communication Professional
4-day fiber-optics masterclass: TIR & impairments, DWDM grid planning, PON power budgets, coherent 400/800G, OTDR fault-finding and AI/ML QoT. Plus a REAL lab tab running GNPy, OptiCommPy & pyOTDR live on the server.
Juniper L2 Switching Masterclass
17-module JNCIA-Junos (JN0-105) + JNCIS-ENT (JN0-351) aligned masterclass. 170 practice questions, 10×50-Q test series, CLI simulator, Cisco↔Junos translator, war stories.
5G NR Physical Layer
104 interactive topics covering SSB, PRACH, PDSCH, PDCCH, PUCCH, PUSCH, MIMO, beamforming and advanced 3GPP-accurate theory with real-time animations and calculators.
5G Core SBA Lab
Trace NF-to-NF procedures live — Registration, PDU session establishment, handover, paging. Decode every AMF/SMF/UPF interaction with ladder diagrams.
O-RAN RIC Lab
Non-RT + Near-RT RIC sandbox. Ship xApps and rApps, stream E2, A1 and O1 messages in real time, iterate on policy-driven RAN intelligence.
Network Slicing
eMBB, URLLC and mMTC slice design. Model NSSF flows, compare isolation vs shared tenancy, profile slice KPIs across the end-to-end stack.
AI/ML for Networks
Anomaly detection, traffic forecasting, beam prediction trained on real network KPI datasets. End-to-end notebooks you can actually run.
Kubernetes for Telecom
CNF patterns, SR-IOV, Multus, Helm charts for 5G network functions. Hands-on manifests you can deploy to any cluster.
SDN / NFV
OpenFlow, ONOS, OSM, VIM, NFVO — compose virtualised network services, drag flows across a virtual fabric, watch packets traverse it live.
5G RAN Lab
gNB architecture: CU-CP, CU-UP, DU, RU split modes. F1, E1, fronthaul timing, midhaul routing — every RAN interface, mapped and traceable.
5G Security
5G-AKA, NEA/NIA algorithms, SUPI/SUCI concealment, SEPP inter-PLMN signalling — breach it in the sandbox to understand it.
5G Security Course
Structured curriculum on 5G security architecture, SEPP, N32, roaming exposure, zero-trust within an operator network.
5G C++ Development
Build gNB-style modules — ASN.1 encoding, timers, state machines, zero-copy buffers. For engineers who ship production RAN code.
RLC Protocol
AM, UM, TM modes. Segment, retransmit, reassemble — watch every PDU traverse the RLC state machine, poll triggers and timers included.
NS-3 Simulator
Discrete-event network simulator workflows. Build topologies, run realistic traffic, compare TCP/QUIC/5G scheduler behaviour on the same test-bed.
Telecom Security
Legacy + modern threat models. SS7/Diameter exploits, fraud detection, lawful-intercept flow, and interconnect attack surface reduction.
Ericsson KGET
Drop an Ericsson K-GET log dump and watch it decompose into counters, alarms, anomalies and KPI timeseries. Ship-grade optimisation workflow.
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