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PRODUCTS
At Accuver, we’re driven to help our customers and theirs be the first to reach new frontiers of
wireless performance, innovation, value and trust.

XCAL-MPm4

MOS measurement

Multi-Port Hub for Voice MOS testing up to 4 UEs
XCAL-MPm4 is the smallest and yet most flexible of Accuver’s network benchmarking solution. The XCAL-MPm4 scales four ports (supporting four simultaneous phones). Each port comes with its own individual sound control, allowing independent standard-based voice quality (MOS) testing that can be used for both mobile-to-mobile or mobile-to-landline test scenarios. The unique feature of this tool is that any phone that supports Bluetooth, can be used for voice quality analysis – proving that high quality, scalable and robust network benchmarking tools need not cost the earth.
Use XCAL-MPm4 to
  • Perform network benchmarking tests using up to four mobile phones
  • Voice QoS – carry out standards-based voice MOS tests
  • Smartphone-based voice QoS
    • Use any smartphone that has Bluetooth
Benefits
  • Cost-effective solution for competitive network benchmarking and assessment
  • Highly portable and lightweight
  • Flexible choice of test handsets
  • AC or DC powered
  • Support wide range of handsets and CPEs
  • Auto-configuration with XCAL
  • Standards-based MOS measurement
  • Support both mobile-to-mobile and mobile-to-landline test scenarios
  • Support MOS testing with Bluetooth-enabled features and smartphones
  • Support multiple 4G VoLTE Performance measurements in parallel
  • Support multiple 4G LTE Data Performance measurements in parallel with Smart Feature
Features
  • Support MOS test with XCAL
  • Support up to 4 devices
  • Support M2E (Mouth to Ear Delay) test
  • Support CS and PS call test
  • Support VoIP and VoLTE call test
    • Packet Loss, RTP Throughput, Delay, R-Factor, RTP Packet Count, Round Trip Time, etc.
  • Support various QoS algorithm
    • PESQ: P862, P862-1, P862- 2
    • POLQA: P863 (Super Wide as well) Narrow Band & Wide Band
  • Bluetooth
    • MOS cable interchangeable: Device control and sound source transmission by BT cable
  • Capacity expandable by multi MPm units
XCAL PC Based Solution Capacity
CONTENTS XCAL MPM4 PU12 MO III MTS
AUTOCALL SUPPORT O O O O O
NO. OF DEVICE INTERFACING 4 4 9 30 60 ~ 120 (/ 1 Rack)
FIELD TEST X O O O X
IN-BUILDING TEST X X O X X
MOS TEST △Support with XCAL-S+ O O O O
BENCHMARKING TEST X O O O O
Specification
TITLE SPECIFICATION NOTE
POWER INPUT 12 ~24V DC

Typ. 19V DC

Dual power input Connector

POWER CONSUMPTION Stand-by: < 10 W Maximum : 50w(with mobile phone x 4)
HOST INTERFACE USB2.0 Type-B W USB 2.0
EXTERNAL USB USB2.0 Type-A PC Interface port
PHONE INTERFACE

Connector: Molex-20 Pin connector

USB2.0, UART, Audio In/Out

4 ports
SIZE 230 x 32 x 117 (mm, W x H x D)
WEIGHT < 0.8 Kg
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