COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS
T-BERD®/MTS-4000 Multiple Services Test Platform
Copper Services Module
Key Features
• Complete copper testing from POTS through full-spectrum
VDSL/VDSL2 up to 30 MHz
• Time domain reflectometer (TDR) with time-varying gain
(TVG)
• Spectral analysis to 30 MHz with one-button zoom to
VDSL bands and causes of interference
• JDSU scripting and automated test features that simplify
testing
• Wideband copper functionality available in combination
with VDSL/VDSL2 test modules
• Large, color graphical user interface (GUI) with optional
touch screen
Applications
The JDSU T-BERD/MTS-4000 equipped with the Copper Services Module
delivers comprehensive copper testing and addresses the distinct requirements of
very high-speed digital subscriber line (VDSL) deployment and maintenance. The
T-BERD/MTS-4000 is a rugged, modular platform engineered with a 7-inch color
display, long battery life, and weather-resistant design for outstanding
performance and reliability in the field. The Copper Services Module brings the
functionality to the platform that service providers need to mitigate the
significant challenge of VDSL rollout and maintenance in various fiber (FTTx)
deployments.
• Qualifies and troubleshoots twisted
pair copper deployments
• Interoperates with the JDSU
UltraFed for single-ended closeout
testing
• Conducts scripted closeout testing
with user-definable Pass/Fail criteria
Traditionally, the copper plant has not been qualified to withstand the stringent
needs of VDSL service delivery. The new spectrum that VDSL uses introduces
more rigorous and stringent requirements than previously seen in the installed
plant. VDSL testing has shown that the plant is susceptible to impulse noise not
encountered in the current asymmetric digital subscriber line (ADSL) usage
spectrum. In addition, the detection of short bridged taps, which create a much
greater impact on VDSL signals than on ADSL signals, becomes more critical in
VDSL testing. The T-BERD/MTS-4000 Copper Services Module tests to these
standards and more to qualify and troubleshoot the copper for service.
The T-BERD/MTS-4000 is easily upgradeable with advanced options that support
the industry’s changing technologies and the evolving needs of service installers.
Its dynamic configurability allows technicians with varying responsibilities to use
it to perform a wide range of tests. Standard Ethernet and universal serial bus
(USB) or optional Wireless Fidelity (WiFi) and Bluetooth connections offer
flexibility to easily download software and offload captured test data to improve
workforce productivity and baseline network performance.
WEBSITE: www.jdsu.com/test
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