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Digital LCD Network Cable Tester  (NS-LTR ) | | |
 Product Feature | NS-LA Digital LCD Network Cable Tester
NENGSHOU?...Lx serial digital LCD network cable tester is newest Product who had many years developed and tester by our company, had low power waster 、protect environment ,high efficiency etc. The product feature is lead the world level , had low power waste ,protect environment , high efficiency, etc . Using AAA battery, insert the tester and test automatically . support single machine test ,Double machine test synchronous shown to raise the efficiency . Fashion , cabinet appearance design : with digital audio frequency signal seek function .it is a new landmark、 in the network cable tester history.
Technical Guideline:
Size: 103*79*27.5MM
LCD Screen Size: 22*36.50MM
Battery:AAA WEIGHT:80G
Work Hours: 240 hours waiting for test or 50 hours for Continuous testing
Testing Times: Single Tester : < 4S Double Tester : < 12S
Cable Tested : 8P8C:UTP、F(S)TP, BNC:COAXIAL,6P6C:TELCOM CABLE
Connecting Type Tested : 1 Wrong Connection, 2 Short , 3 Open ,
4 Display the Cable Number
Work Temperature/Humidity : 0℃－50℃/20％－70％
Preserved Temperature/Humidity : -10℃－60℃/10％－90％
A. Single machine tester manual: Switch on the power, put the end of cable into M&L port, tester LCD display will show : TEST(ING) and test the cable automatic.When LCD does not jump ,it will showing cable connect situation.
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| Product Specifications | B. Double machine tester manual: Use two same tester, press "MIDE" key 2 seconds ,fix one as "S(LSVE)" and another as "M(ASTER)" to test. Please put the cable both ends into the testers?"M" end (This fit the long-distance test.).Then the testers start automatic test and make the point will show the result respectively on LCD screens of the both testers , the each screen? definition, the number of the cable in the up line is the end of "M", and the number of the cable in the down line is the remote end of "S" .
C. Seeking for Audio Frequency: When open the main machine enter into ??state , insert the end of cable to?M?port ,another is unsettle ,use special frequency seek machine close to the cable,the machine will sound ?i ??i ??di?to track and seek cables .
D.LCD Showing Illuminate
1. MISWIRE: There is cable connected wrong.If open circuit or short circuit ,both showing on the LCD.
2. OPEN: There is cable open circuit and will showing under the corresponding line number.
3. SHORT: There is cable short circuit ,will showing beating under the corresponding line number.
4. RESEVED: Testing crossing cable,there must be a pair of cable ( in 1&2, 3&6, 4&5, 7&8 ) connected reversely.
5. UTP : non-shielded cable , ??is show.
6. FTP : shielded cable, ??is shown.
7. 568A/B : same to 568A-568B connect way? for jump cable.
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