techwin
Techwin Otdr Tw2000 (28/26db) ( COD:tw2000 )
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 otdr tw2000.pdf
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OTDR TW2000
Palm-ul TW2000 este cel mai nou instrument proiectat pentru testarea retelelor de tip FTTx. Este utilizat în principal pentru masurarea caracteristicilor fizice ale fibrelor optice în cadrul testului, cum ar fi lungimea, pierderi de transmisie si pierdere lipitura etc . Se poate localiza, de asemenea, defecte sau intreruperi de fibra optica. Este folosit pe scara larga în fabricarea, construirea si întretinerea retelelor bazate pe fibra optica.
Palm-ul TW2000 are cea mai avansata tehnologie de dublu - culoare si matrita de materiale integratoare, care este inedit si frumos în aparenta. TW2000 ofera trei lungimi de unda si VLF într-o singura unitate portabila, în special pentru testarea retelelor optice pasive (PON) în FTTx. În plus, este echipat cu o geanta confortabila pentru transportul convenabil.
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TW2000 palm OTDR is the newest instrument designed for testing FTTx network. It's mainly used to measure the physical characteristics of optical fiber under test, such as the length Athe transmission loss and the splice loss etc.. It can also locate the faults or breaks of optical fiber. It's widely applied in the manufacture, construction and maintenance in optical fiber communication system.
TW2000 palm OTDR has the most advanced technology of double-color & material integrative mould, which is novel and beautiful in appearance. TW2000 offers three wavelengths and VLF in one handheld unit, especially for testing passive optical network (PON) in FTTx. In addition, it's equipped with comfortable gallus for carrying conveniently.
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| module | 3528, 5626, 3428 | | wavelength | 1310nm/1550nm, 1550nm/1625nm, 1310nm/1550nm/1490nm | | | ±20nm, ±20nm, ±20nm | | applicable fiber | single-mode | | dynamic range1 | 28/26db 26/24db 28/26/24db | | distance/measurement/accuracy | ±(1m + sample space + 0.003% * measurement distance) | | event dead/zone2 | =1.6m | | sampling/resolution | 0.25, 0.5, 1, 2, 4, 8, 16m | | distance range | 4, 8, 16, 32, 64, 128, 256km | | pulse width | 10, 30, 80, 160, 320, 640, 1280, 5120, 10240ns | | loss threshold | 0.01db | | sampling points | 65534 | | linearity | 0.05db/db | | memory capacity | =800 traces | | ior setting | 1.00000~2.00000 | | display | color lcd (touch screen) | | interface | usb, min-usb | | vfl | 650nm±10nm, 2mw(typical), cw/1hz | | language | simple chinese/english | | optical/connector | fc/upc (universal connector) | | power supply | dc:15v~20v(3a), (ac adapter 100~240v,50/60hz,1.5a),built-in lithium | | | battery4400mah,7.4v,operating time=10 hours32 | | dimensions | 210mm*100mm*60mm | | weight | about 1kg |
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