2M Transmission Analyzer is a multi-functional and full- featured digital transmission system test device, designed for the installation test, engineering check and acceptance, daily maintenance of digital networks, mainly performing channel test, alarm analysis, fault finding and signaling analysis. In addition, this instrument further provides various protocol converters with one-way and bi-directional bit error test function. These capabilities
make it ideal for field use.
make it ideal for field use.
Basic Functions
1) 2M measurement
75and 120 line interfaces
HDB3 and AMI line codes
Out-of-service 2Mb/s, N×64kb/s BER testing
In-service framed and unframed double-channel testing
"PCM simulator" mode testing
Frame data control and monitoring
Timeslot activity monitoring, FAS, N-FAS, TS16MFO analysis
Built-in 64kb/s tone channel listen capability
CAS and CCS signaling generation and monitoring
1) 2M measurement
75and 120 line interfaces
HDB3 and AMI line codes
Out-of-service 2Mb/s, N×64kb/s BER testing
In-service framed and unframed double-channel testing
"PCM simulator" mode testing
Frame data control and monitoring
Timeslot activity monitoring, FAS, N-FAS, TS16MFO analysis
Built-in 64kb/s tone channel listen capability
CAS and CCS signaling generation and monitoring
Round trip delay measurement
APS delay measurement
Extensive error and alarm generation
VF tone generation and measurement
Level measurement
Pulse mask measurement
Frequency and offset measurement
Clock slip measurement
Up to ±999ppm transmit clock deviation
Clock source: Internal, Interface or External 2M clock/signal
Real-time transmit circuit open/short indication
APS delay measurement
Extensive error and alarm generation
VF tone generation and measurement
Level measurement
Pulse mask measurement
Frequency and offset measurement
Clock slip measurement
Up to ±999ppm transmit clock deviation
Clock source: Internal, Interface or External 2M clock/signal
Real-time transmit circuit open/short indication
2) Datacom measurement
Datacom (V.24, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A) interfaces BER Testi
ASYNC BER testing with baud rate 300b/s~38..4Kb/s
SYNC BER testing with data rate 300b/s~4Mb/s
DTE or DCE emulation
SYNC clock source and sense selection
Frequency measurement
Handshaking signals control and monitoring
3) Protocol converter measurement
Frequency and offset measurement
Handshaking signals monitoring
2M frame data and alarm monitoring
Datacom (V.24, V.36, X.21, RS-449, RS-485, EIA-530 and EIA-530A) interfaces BER Testi
ASYNC BER testing with baud rate 300b/s~38..4Kb/s
SYNC BER testing with data rate 300b/s~4Mb/s
DTE or DCE emulation
SYNC clock source and sense selection
Frequency measurement
Handshaking signals control and monitoring
3) Protocol converter measurement
Frequency and offset measurement
Handshaking signals monitoring
2M frame data and alarm monitoring
4) Other functions
Real-time clock
Test pattern: PRBS, Fixed Code and 16-BIT User Word
Error injection: Single and Fixed Rate
Manual and auto-timer measurement
ITU-T G.821, G.826, and M.2100 performance analysis
Real-time clock
Test pattern: PRBS, Fixed Code and 16-BIT User Word
Error injection: Single and Fixed Rate
Manual and auto-timer measurement
ITU-T G.821, G.826, and M.2100 performance analysis
Main Features
Handheld design and easy-to use
Full-featured measurements to 2M, Datacom
High resolution backlit large LCD screen, with adjustable contrast
Smart navigation mode and multi-languages displays
Extensive error and alarm generation, detection and indication
Histograms analysis of alarm and error events
Up to 99 days continuance test performance
Save/Recall of up to 7 user-defined setups and 70 sets of results
Up to 6 hours operation from a single battery charge
Built-in Li rechargeable battery and smart charger circuit
Can be charged with automobile cigarette lighter battery adapter
Upgradeable software via an integrated RS232C interface
Test results uploaded, conserved and printed by PCManager software
Full-featured measurements to 2M, Datacom
High resolution backlit large LCD screen, with adjustable contrast
Smart navigation mode and multi-languages displays
Extensive error and alarm generation, detection and indication
Histograms analysis of alarm and error events
Up to 99 days continuance test performance
Save/Recall of up to 7 user-defined setups and 70 sets of results
Up to 6 hours operation from a single battery charge
Built-in Li rechargeable battery and smart charger circuit
Can be charged with automobile cigarette lighter battery adapter
Upgradeable software via an integrated RS232C interface
Test results uploaded, conserved and printed by PCManager software
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