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ATV-25
Automated Test and Verification System
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The ATV-25 is an advanced testing system designed for the construction and maintenance of copper plant.
The system provides DC testing, AC testing, circuit identification, automatic number retrieval, load coil detection, reference pair comparison, pair tagging, and more.
ATV
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Automatic Pair Identification/Tagging
The ATV-25
provides pair
tagging capabilities
either in
end-to-end
or half-tap
cable configurations.
Pair tagging
is used to
identify cable
pairs by comparing
electrical
measurements
and a identification
tone for one of up to 100 cable pairs.
This feature
is faster
and more accurate
than manual
tone probe
procedures. Click here to view a presentation on Pair
Identification/Tagging. Click here for additional tagging options.
Testing and Electronic Data Records
The ATV-25 provides the essential features for testing new construction and verifying existing services. Testing can be accomplished twenty-five pairs or a single pair at a time. Electronic test data records ensure that results are reported without transcribing errors or the need for manual record sheets.
Accurate test results help verify construction orders, CO data records, contractor performance, and more. Dispatching is aided with the availability of complete electrical test results. Testing includes working circuit identification and assigned number retrieval.
Optimized Testing
The ATV-25 automated testing includes standard tests for working and vacant pairs. Users can further optimize testing by configuring tests for only those measurements needed to decrease test time and target specific performance criteria.
Pass/Fail criteria can be adjusted to meet the specific requirements of the plant. Reference pair length can be measured from a cable pair or entered from the keyboard.
The Rapid Scan test compares pairs to the reference and flags pairs that exceed the specified length tolerance. This identifies bridge-tap, open splices, splits and crosses.
ATV-25 PC Utility Software
The ATV-25 PC Utility allows users to upload test data to a PC and download firmware updates or other configuration and setup information. The included PC Utility Software makes it convenient to load multiple ATV- 25 units with standard configuration information to ensure consistent test results. Electronic test data can be exported as industry standard XML files. This capability allows the data to be processed by databases, spreadsheets, and other software that support this format.
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| Additional Features |
Description |
| Assigned Number
Retrieval |
ANAC and CID |
| Working Circuit
Identification |
POTS, T1, ISDN, ADSL, ADSL2, ADSL2+,
HDSL |
| Modular Pair Tagging |
25 pair at a
time, 50 pin, Male Cinch-Jones connector and up to 100 pairs using multiple ATV-25 test sets |
| Bulk Pair Testing |
25 pair module, 50 pin, Male Cinch-Jones connector |
| Reference Pair
Comparison |
Measured or manual entry of reference
open length, internal storage for four reference pairs. |
| Special Circuit Protection |
Prevents disturbing sensitive data
circuits |
| ID Tone |
577 Hz @ 10Vpp |
| Talk/Wait Circuit |
12VDC @ 40mA max. |
| CO List |
Rapid entry of CO information |
| Location List |
Rapid entry of Location information |
| User List |
Rapid entry of user information |
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Specifications |
Size: |
7.85 x 6.2 x 3.1 inches |
Weight: |
5 lbs |
Operating Temp: |
0 to 140° F |
Power Supply: |
12VDC @ 1A,
5.5 mm jack |
Internal Battery: |
7.2 VDC |
Display: |
320 x 240 LCD, backlit |
PC Interface: |
USB 2.0 |
Operation Time |
Internal Battery: |
8 to
10 hours |
Charge Time: |
4 to
6 hours |
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| Function |
Range |
| DC Voltage |
±275
V |
| AC Voltage |
200 Vrms |
| Resistance |
10 MΩ |
| Opens |
110 kf |
| Capacitive Balance |
90% to 100% |
| Longitudinal Balance |
15 dB to
120 dB
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| Load Coil Detection |
up to
4 coils |
| Loss (mW reference), 3 kHz flat |
-3 dB to –60 dB |
| Metallic Noise (quiet termination), 3 kHz flat |
10 dBrn to 80 dBrn |
| Loop Current |
0 to
80 mA |
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