Produktbeskrivelse
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COMNET FDC2S Dual Channel Fiber Break Detector - netværkstester
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Enhedstype
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Netværkstester
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Tests, værktøjer og mål
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Optisk tab, fiberbrudsdetektion
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Funktioner
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Status LED, normalt åben (NO) tilstand, normalt lukket (NC) tilstand, automatisk nulstilbare solid state-strømbegrænsere, spændingstransient beskyttelse, op til 36 km afstand
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Fiber
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Enkelt-modus - 1300 nm
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Dimensioner (B x D x H)
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15.5 cm x 2.8 cm x 13.5 cm
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Vægt
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900 g
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Producentgaranti
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Livstidsgaranti
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Produktdatablad |
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Enhedstype |
Netværkstester |
Medie |
Fiber |
Funktioner |
Status LED, normalt åben (NO) tilstand, normalt lukket (NC) tilstand, automatisk nulstilbare solid state-strømbegrænsere, spændingstransient beskyttelse, op til 36 km afstand |
Tests, værktøjer og mål |
Optisk tab, fiberbrudsdetektion |
Inkluderet tilbehør |
Strømadapter |
Stikforbindelser |
ST enkelttilstand x 4 |
Kompatibilitetsstandarder |
RoHS, FCC, cULus |
Garanti |
Livstidsgaranti |
Bredde |
15.5 cm |
Dybde |
2.8 cm |
Højde |
13.5 cm |
Vægt |
900 g |
Min. driftstemperatur |
-40 °C |
Maks. driftstemperatur |
75 °C |
Min. lagertemperatur |
-40 °C |
Maks. Opbevaringstemperatur |
85 °C |
Fugtighedsgrad ved brug |
0 - 95% (ikke-kondenserende) |
The ComNet FDC2 dual-channel modems are designed to detect and report a breakage or the loss of optical signal in either multimode or singlemode fiber plants. Featuring a self-contained transmitter and receiver, these units provide an optical output that is transmitted continuously through a customer-furnished fiber loop, where it returns to the internal receiver section. Should the optical path be lost through a deliberate or unintentional breakage of the fiber, relay contacts in the modem immediately change their state and report the loss of optical signal. These contacts are user-configurable as either normally open (NO) or normally closed (NC), and may be utilized for either a local or remote indication of cable plant tampering, damage, or failure. The dual-channel contains two independent transmitter and receiver units in one compact package, and is ideal for continuously monitoring the optical status of two separate fiber loops.