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Ｌｉｔｅ３０００Ｅ新一代数据接口信令／传输测试仪轻便小巧、由电池供电，充分满足现场工程师的需求。配备此数据接口测试选件后，除了具有基础选件所提供的完全的２Ｍｂｉｔ／ｓ测试功能外，新的测试仪还可以对数据传输线路进行全面的测试，可测试的数据接口包括ＲＳ－２３
The Lite3000E Next Generation Data Interface Signaling / Transport Tester is small, battery-powered and fully meets the needs of field engineers. Equipped with this data interface test option, the new tester offers comprehensive testing of data transmission lines in addition to the full 2Mbit / s test capability provided by the base option. Testable data interfaces include RS-23