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产品详情
EST-120 / EST-125 Data Tester

 A full line of products offering scalable solutions for E1 and data circuits and service testing. Which one meets

 

A full line of products offering scalable solutions for E1 and data circuits and service testing. Which one meets your application needs.

Highlights

u   Available in a range of application orientated packages. Each combining an instrument with a selected collection of software options and accessories to meet your specific testing needs for E1 and V.11/RS-442, V.24/RS-232, V.35, V.36/RS-449, and EIA-530 data circuits and services operating at 50 bps to 2 Mbps.

u   Handheld, rugged, and battery operated. Ideal for field use.

u   Intuitive, softkey, menu-driven user interface utilizing a large graphical LCD.

Applications

u   E1 pulse shape analysis and level measurement.

u   E1 physical layer testing, including n x 64 kbps BERT, VF, Round Trip Delay, and Jitter.

u   E1 service testing, including Frame Relay and GSM.

u   Quality of Service (QoS) testing to G.821, G.826, and M.2100 ITU-T recommendations.

u   Error and alarm generation and analysis.

u   Primary Multiplexer and Demultiplexer testing.

u   V.11/RS-442, V.24/RS-232, V.35, V.36/RS-449, and EIA-530 BERT testing.

u   Enhanced Datacom testing, including X.50, HCM, and V.110 subrate circuit testing; status monitoring of V interface control and signaling lines; and V.24 async modem testing and V interface Round Trip Delay.

Key Features

u   G.703 (balanced and unbalanced) Tx/Rx, V.11/RS-442, and V.24/RS-232 test interfaces are built in. V.35, V.36/RS-449, and EIA-530 test interfaces are available via cable adapters.

u   Unique "Troubleshooter Page" gives an instant overview of network performance.

u   Auto-configure to circuit under test with a single key press.

u   Multiple language support.

u   Histogram display of results to analyze time-related errors.

u   Alarm and error status LEDs give a clear indication of problems.

u   Remote operation and control.

u   Results storage and printing.

u   Battery operated for up to 8 hours of continuous use.

 

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