FST-6700 Series E1/Datacom tester,2M Datacom Transmission Analyzers can be used to test the digital channels with 2Mbit/s interfaces and with V.24/V.28/RS232, V.35, V.36, RS449, X.21, RS485, EIA530, EIA530A, and equidirectional G.703 CO 64kbit/s interfaces.


Major Features
LCD large-screen display, 320*240Ø lattice, backlight, LED indicator
Hand held, auto configurationØ
Ø Multi-task operation at one time
Store 20 test results and 9 testØ configurations, with power-off memories
PC operation, store, analysis,Ø print
Programmable timerØ
Alarm and histogram analysisØ
SoftwareØ updating
Major Functions
For 2Mbit/s:
Service-interrupted error testingØ
Online error testingØ
Framed and unframed signals generation and receptionØ
2Mbit/sØ unframed error performance testing
2Mbit/s framed N*64kbit/s channelØ error testing
Bit error, coding error, frame error, CRC error and EØ bit error testing
Signal loss alarm, AIS alarm, framed remote alarm,Ø multi-framed remote alarm, out-of-frame, and pattern loss alarm
Ø Frequency offset testing
Line signal level and frequency testingØ
Voice channel signal level and frequency testingØ
PatternØ slip testing
Clock slip testingØ
Straightforward signalingØ
Audio frequency testingØ
Loop circuit delay testingØ
Ø Automatic protection switching time testing (APS)
Clock bias functionØ
Sound monitoringØ
Duplex 2Mbit/s detecting andØ monitoring
Signal state display. Voice channel content display. VoiceØ channel busy indication
Alarm and error histogram analysisØ
Ø Time slot content analysis, drop and insert signal on each time slot
Ø Framed content analysis
G.703 module analysisØ
G. 821/G.Ø 826/M. 2100 error analysis
Multi error and alarm insertingØ
Ø Three input modes (terminating, bridging and monitoring)
Three clockØ options (internal, external and picking-up);