[China]E1 Datacom Tester
Major Features
LCD large-screen display, 320*240 lattice, backlight, LED indication
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
For 2Mbit/s:
Service-interrupted error testing
Online error testing
Framed and unframed signals generating and receiving
2Mbit/s unframed error performance testing
2Mbit/s framed NΧ64kbit/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
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 delay testing
Automatic protection switching time testing (APS)
*Clock bias function
Sound monitoring
*Duplex 2Mbit/s detecting and 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.703 Template analysis
G. 821/G. 826/M. 2100 error analysis
Multi error and alarm inserting
Three input modes (terminating, bridging and monitoring)
Three clock options (internal, *external and picking-up)
*Jitter testing function
*Touch screen TFT color LCD (optional)
*Remak: The facilities marked with * are optional module.
For Datacom:
V.24/RS232/V.28, V.35, V.36, X.21, RS-449, RS-485, RS422, EIA-530, EIA-530A datacom testing
SYNCH and ASYNCH testing
DTE and DCE emulation
Bit code testing
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
For Co-directional 64Kbit/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
Technical Index
2Mbit/s Technical Index
(1) Signal input rate: 2048kbit/s ? 100ppm (G.703 requirement±50ppm)
(2) Signal code: HDB3, AMI.
(3) Input jitter tolerance: Up to the requirement of Figure 10.1.
Fig.10.1 Input Jitter Tolerance
(4) Input balance response: attenuation complies with the law of square root of frequency, and is within the range of 0 ~ 6dB at 1024 kHz.
(5) Input Impedance
(5.1) Unbalance terminating: 75?
Balance terminating: 120?
Reflection loss >18dB within 50Hz~3100kHz
(5.2) Unbalance bridging: >750?
Balance bridging: >1200?
(5.3) Unbalance monitoring: 75?, 26dB gai
Additional information:
Model/Article number: | SAT-1CS |
Place of origin: | China |
Brand: | Aitelong |
Price: | Ask for price |
Price Terms: | T/T,L/C |
Packing: | carton |
Delivery time: | 5 days |
Minimum order: | 1 set |
Quality/Certifications: | CE |
Category: Telecommunications -> Measuring apparatus
Aitelong Technology Co., Ltd
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Street: | A301 Qinfeng Pavilion, Xi'an Software Park, No.68, 2nd Keji Road |
City: | Xi'an |
Postal code: | 710075 |
Country: | China |
Phone: | +86 29 87669443 |
Fax: | +86 29 87669645 |
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Contact person |
Name and Surname: | Robin Xu |
Phone: | +86 29 87669443 |
Mobile: | +86 13474357921 |
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