Transcript
Product Overview Integrated Data Transmission Analyzer GAO A0040006
The Integrated data transmission is used for measuring the error rate of data communication and for the analysis of line faults and their causes. Overview This integrated data transmission performance tester is an ideal tool for testing access networks, transmission networks, and digital data networks. It is used for measuring the error rate of data communication and for the analysis of line faults and their causes for the routine maintenance testing of 2M systems, N×64 k communication channels.
Features
Large, high resolution backlight LCD screen, LED status indicators
As many as 9 test settings and 20 groups of test results can be stored
Easy operation, auto configuration Portable handheld design with lanyard Built-in Ni-MH rechargeable batteries Multi-task operation (conducts tests and allows user to simultaneously
Communication with a computer for test data storage and analysis; can be directly connected to a micro printer
Column diagram analysis of alarms and error codes
Online software updates
browse previous results) Main Functions
2 Mbit/s
Integrated Data Transmission Analyzer GAO A0040006
www.GAOTek.com
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
·Service-interrupted error code testing ·Error code testing online ·Framing and non-framing signals generation and reception ·2 Mbit/s non-framing error code performance testing ·2 Mbit/s framing N×64 kbit/s channel error code performance testing ·Performance testing of bit error, coding error, frame error, CRC error and E bit error ·Alarm testing of signal loss, AIS alarm, frame remote alarm, multi-frame remote alarm, out-of-frame, and out-of-pattern synchronism ·Frequency offset testing ·Line signal level and frequency testing ·Voice channel signal level and frequency testing; ·Pattern slip testing ·Clock slip testing ·Straightforward signaling ·Audio frequency testing ·Loop circuit time lag testing ·Automatic protection switching time testing (APS) ·Clock bias function
Integrated Data Transmission Analyzer GAO A0040006
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
·Sound monitoring ·Signaling state display; Voice channel content display; Voice channel busy indication ·Column diagram analysis of alarms and error codes ·Time slot content analysis; drop and insert signal on each time slot ·Frame content analysis ·G7.03 Template analysis ·G. 821/G. 826/M. 2100 error code performance analysis ·Several kinds of error code and alarm insertion ·Three input modes (terminating, bridging and monitoring) ·Three clock options (internal, external and picking-up) ·Jitter testing function ·Touch screen TFT color LCD (optional)
Datacom ·V.24/RS232/V.28, V.35, V.36, X.21, RS-449, RS-485, RS422, EIA-530, EIA-530A data testing ·SYNCH and ASYNCH testing ·DTE and DCE emulation ·Bit code testing
Integrated Data Transmission Analyzer GAO A0040006
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
·Pattern slip testing ·Signal loss alarm ·Line signal level and frequency testing ·Loop delay testing ·Automatic protection switching time testing (APS) ·G.821, M2100 service interrupt error testing
Equidirectional 64 kbit/s ·Service interrupt error testing ·Bit code testing ·Pattern slip testing ·Signal loss, AIS alarm ·Line signal frequency testing ·Loop delay testing ·Automatic protection switching time testing (APS) ·G.821, M.2100 error testing
Integrated Data Transmission Analyzer GAO A0040006
www.GAOTek.com
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
Technical Specifications 2 Mbit/s Technical Index Signal Input Rate
2048 kbit/s ± 100 ppm (G.703 requirement ± 50 PPM)
Signal Coding
HDB3, AMI
Input Jitter Tolerance
Up to G.823.
Input Balance Response
Attenuation complies with the law of square root of frequency, and is within the range of 0 to 6dB at 1024 kHz.
Input Impedance
Unbalance terminating: 75 Ω Up to G.703
Balance terminating: 120 Ω Up to G.703
Reflection loss: >18dB within 50Hz to 3100kHz Unbalance bridging: >750 Ω
Balance bridging: >1200 Ω
Unbalance monitoring: 75 Ω, 26 dB gain
Balance monitoring: 120 Ω, 26 dB gain
Reflection loss: >18 dB within 50 Hz to 3100 kHz Signal Structure
Non-frame structure Frame structure: PCM30, PCM31, PCM30CRC, PCM31CRC Frame structure complies with the requirement of G. 704.
Testing Pattern Impedance of Output Interface
26 -1, 29 -1, 211 -1, 215 -1, 220 -1, 223 -1, and artificial code Non-balance 75 Ω, up to G. 703 Balance 120 Ω, up to G. 703.
External Clock Input
Signal form: HDB3, NRZ Balance terminating resistance: 120 Ω Unbalance terminating resistance: 75 Ω Balance bridging resistance: 1200 Ω Unbalance bridging resistance: >750 Ω
Error Code Insertion
None, single, or ratio 10-1 to 10-7
Equidirectional 64 kbit/s Technical Index Signal Input Rate Integrated Data Transmission Analyzer GAO A0040006
64 kbit/s ± 100 ppm （G.703 requirement ± 100 ppm） www.GAOTek.com
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
Input Impedance
Balance 120 Ω, up to G. 703
Input Jitter Tolerance
Up to G. 823
Impedance of Output Interface
Balance 120 Ω, up to G. 703
Testing Pattern
26 -1, 29 -1, 211 -1, 215 -1, 220 -1, 223 -1, and artificial code
Data Interface Index Data Interface Type Generator
V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530 and EIA530A SYNCH mode
Clock source: Internal or external clock Phase relation between clock and data: Equidirectional or reverse direction Rate: 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 38.4, 48, 56 kbps; N×64 kbps (N=1 to 32) Error: ±15 ppm ( ppm: parts per million)
ASYNCH mode
Rate: 50, 75, 110, 150，200，300，600，1200，2400， 3600，4800，7200，9600；14.4k，19.2k，38.4k， 57.6k（bps） Data structure: Word length: 5, 6, 7, 8(bits) Stop bit: 1, 2(bits). Odd-even check: odd, even, 1, 0, none.
Error code
None, single, or ratio 10-1 10-7.
insertion Receiver
SYNCH mode
Clock source: Internal or external clock. Phase relation between receive clock and receive data: Equidirectional or reverse direction Clock Rate: 2048 kbps at a maximum
ASYNCH mode
The rate and data are the same as those of the generator
Testing Pattern
26 -1, 29 -1, 211 -1, 215 -1, 220 -1, 223 -1, and artificial code
Input
AC 110 V to 240 V at 50 Hz or 60 Hz
Output
DC 9 V 1.2 A
Internal Rechargeable Battery
4000 mAh, 6 V nickel-hydrogen rechargeable battery
Working Time
8 hours
Charging Time
8 hours at power-off state, and 12 hours at power-on
Integrated Data Transmission Analyzer GAO A0040006
www.GAOTek.com
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Product Overview Integrated Data Transmission Analyzer GAO A0040006
state Operation Temperature
0 °C to 40 °C
Storage Temperature Humidity
-30 °C to 70 °C
Humidity
5 % to 90 %, non-condensing
Dimension
200 mm ×160 mm ×42 mm
Weight
950 g
Toll Free (USA & Canada)
GAO Group Inc.
1-877-585-9555
Celebrating Over 20 Years of Innovation
All Other Areas
GAOTek.com
416-292-0038
GAORFID.com
Ext. 601 for Sales Ext. 602 for Other Inquiries
GAOResearch.com
[email protected]
Integrated Data Transmission Analyzer GAO A0040006
www.GAOTek.com
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