Major Features
·LCD large-screen display,320*240 lattice, backlight, LED indicator
·Hand held, auto configuration
·Multi-task operation at one time
·Store 20 test results and 9 test configurations, with power-off memories
·PC operation, store, analysis, print
·Programmable timer
·Alarm and histogram analysis
·Software updating
Major Functions
·Service-interrupted error testing
·Online error testing
·Framed and unframed signals generation and reception
·2Mbit/s unframed error performance testing
·2Mbit/s framed N×64kbit/s channel error testing
·Bit error, coding error, frame error, CRC error and E bit error testing
·Signal loss alarm, AIS alarm, framed remote alarm, multi-framed remote alarm, out-of-frame, and pattern loss alarm
·Frequency offset testing
·Voice channel signal level and frequency testing
·Pattern slip testing
·Straightforward signaling
·Audio frequency testing
·Sound monitoring
·Signal state display. Voice channel content display. Voice channel busy indication
·Alarm and error histogram analysis
·Time slot content analysis, drop and insert signal on each time slot
·Framed content analysis
·G. 821/G. 826/M. 2100 error analysis
·Multi error and alarm inserting
·Three input modes (terminating, bridging and monitoring)
·Two clock options (internal and picking-up);