SON HAI COMPANY-Giới thiệu

he EAST500 is a single integrated LTE test system based upon proven test solutions: Aeroflex’s LTE RF air interface technology integrated with NetHawk’s load test capability. Both companies are leaders in LTE test.
VPN Performance Validation

How secure are secure tunnels?

VPN Performance Validation

How secure is your data?

Perhaps the introductory question should read –

How is sensitive data being accessed and transferred

between sites?

The challenge many of us face today is understanding

how secure our data is, especially when it is stored

offshore on a cloud managed platform. The communication

of data securely between two sites is one of the

major issues facing IT systems today. The challenge is

further compounded when the applications in use are

latency sensitive.

Recent online events have shown that the time needed to

gain access to sensitive data is minutes! Reports show that

a dictionary type password attack or brute force attack

can forcefully provide access to a protected network and

data storage devices in less than quarter of an hour. Sadly,

the explosion in cheap computing power and personal

data on social networking communities is making the

criminal’s job far easier.

In terms of data access, the most common means of

securely accessing/transferring data is through secure

Virtual Private Networks (VPNs) of which there are

two types: client (IPSec VPN) and/or clientless mode

(TLS/SSL/DTLS VPN).

VPN Performance Validation

-How secure is your data?

- Choosing the right VPN validation model

- The importance of stateful per flow emulation

and analysis

- Per flow performance validation for secure VPNs

- Migrating to public/private cloud managed

platforms

- Why choose TeraVM to validate VPN

performance?

- Client versus Clientless VPNs

- Defining quantifiable VPN performance

measurements

- Illegal flows inside secure VPNs

-VPN performance validation strategy

- VPN seat license availability and reallocation

latency

- Building a benchmark

- Analysis of VPN tunnel performance in real time

- Assessing performance of varying the IPSec

algorithm formula

- Latency sensitive application performance inside

secure tunnels

- Impact of packet loss in secure VPNs

Validation of security platforms should cover functionality, scalability

and most importantly performance of both tunnel establishment and

the actual application performance in the secure tunnel.
TYPE 9699

MICROPHONE PRIMARY CALIBRATION SYSTEM

Designed for calibration of laboratory standard microphones.

A primary level microphone calibration system for calibration of laboratory standard microphones. The system, Type 9699, applies the pressure reciprocity calibration technique and calibrates to the highest possible accuracy. A free-field system is available as Type 9799.

Type 9699 performs pressure reciprocity calibration according to the method described in IEC 61094-2 to determine the pressure sensitivity of microphones described in IEC 61094-1 (Laboratory Standard Microphones). The system is intended for National Metrology Institutes and other high-level laboratories. It is a turnkey system for routine measurements, which can be set up to meet the requirements of the user. The system can work in a ‘normal’ laboratory environment with no specific precautions with respect to background noise and vibration.
A complete suite of measurement functions for high speed precision alignment and analysis of transceiver RF performance in accordance with 3GPP TS 134 121 release 8 using 3030 Series RF digitizers.
IQCreator®

is a fully functional application that complements the comprehensive product offering from Aeroflex to facilitate testing of the most common standards in communication. Apart from the ability to generate standard waveforms, it is possible to load user generated files in binary or ASCII format to be converted and packaged into a form that can be downloaded into the modules for playback.
The Aeroflex 3000 Series PXI Chassis provides one system slot and seven peripheral slots. This portable and lightweight chassis boasts a wide operating temperature range, low operating noise, and a robust design.

The 3000B variant of 3000 includes an integrated 8.4" LCD that supports 800 x 600 resolution and touch panel control.
A complete suite of measurement functions for high speed precision alignment and analysis of transceiver RF performance in accordance with 3GPP TS 134 121 release 8 using 3030 Series RF digitizers.
The TM500 offers full support for the latest Release 9 DC-HSDPA enhancements. This enables users to configure downlink data services across two 5 MHz cells with MIMO and 64-QAM enabled at rates up to 84 Mbps, whilst operating HSUPA services simultaneously on one cell at maximum rate in the uplink. DC-HSUPA will be available as a future product option.