ng4T offers test solutions together with world class consulting services to enable the building and testing of telecommunications networks.
ng4T is targeting the mobile communications active test market which includes:Network Equipment Manufacturers
The NG40 tester supports the following interfaces shown by he green dots in the network diagram below:
Both sides of the interfaces (RAN and CN) are supported by the NG40.
Network Element Verification/Testing
The Implementation Under Test (IUT) is a Network Element (NE) which is under development in Type Acceptance or Field Acceptance. NG40 can not only replace other NE’s to complete the network test architecture but also surround the Implementation Under Test. NG40’s unique combination of load and capacity testing capabilities will reveal IUT weaknesses. In particular the capability to emulate a huge number of mobile devices including ciphering will allow the identification of Core Network (CN) elements lacking robustness. The IUT can be tested under real world conditions in the lab prior to any field test.
Terminal Inter Operability Test
By complementing the NG40 with radio equipment:
• Node B
• Femto Cell
it becomes a cost effective alternative to real CN equipment in mobile device IOT labs, covering all mobile device test requirements on a CN manufacturer's independent platform.
Among others, the NG40 CN emulation capabilities includes:
• Handover support: intra technology as well as inter technology 2G, 3G and 4G
• High traffic volume: signaling and user plane
• unique combination of active load and stress test equipment in the mobile communications application market
• time-to-market reduction to design and develop the next generation network infrastructure
• ensures interoperability in all areas
• high capacity terminal emulation to simulate subscriber growth
• a test platform which does meet the requirements of increased network speeds
• ready for 10 GbE and higher
• ready for LTE and SRAN
• hundreds of man years of fixed and mobile network testing experience
NG40 test interface transport options
Use Case – LTE S1 & optional S6a
Use Case – GGSN Load Test Gn & Gi
SGSN side functional test emulator for multiple SGSNs incl. RNCs. The Node Bs and mobile functionality as seen on Gn interface is included.
ng4T sells Mobile Core and Mobile RAN emulators for a numerous field of applications. The inbuild Procedure Generator / Error Insertion Engine simplifies functional, load and capacity testing.
For more information please call us 01296 678510