Home
Chi siamo
Prodotti
Scaricare
Biblioteca tecnica
Contatto
Richiesta
Mappa del sito 
Collegamenti
 

Allarme & Cavo Audio & Elettronico

Cavo di Equivalente di Belden

Cavo coassiale

Cavo di Controllo

Cavo Fibra Ottica

Cavo Flessibile

Cavo strumentazione

Cavi LAN
Cavo Energia
Cavo Ferroviario

Robotic

Cavo per Materiale Rotabile
Cavo di gomma
Cavo di Sicurezza

Cavo Telefonico

Aeroporto Cavi

Bus Cavi

Serracavi

Data Cable

Calore di rilevamento Cavi
Cavi ad alta temperatura
Cavi autostrada
Marine, OIL,GAS & Petrochemical Cables
Cavi Speciali
Cavi a spirale
Termocoppia Cavi
Mining Cables
Industrial Cables
Undersea Cables
Military Cables
Marine Cables
Hoop-Up Wire
Other Cables
     
  indoor tight buffer fiber optic cable  
Indoor Used Tight Buffered Fiber
Optical Cable
outdoor multi loose tube fiber optic cable
Outdoor Used Multi Loose Tube
Fiber Optical Cable
 
    Cavo Fibra Ottica 
 

Optical & Geometrical Properities for Multimode Fibers

Parameter

50/125

62.5/125

Units

Fiber Code

5

4

6

-

ISO/IEC 11801 Classifi cation(2)O

-

Attenuation, Loose Tube Cables

@850nm

≤3.0

≤3.0

dB/km

@1300nm

≤0.8

≤0.8

dB/km

Attenuation, Tight Buffer and Semi-tight Cables

@850nm

≤3.0

≤3.5

dB/km

@1300nm

≤1.0

≤1.0

dB/km

Bandwidth﹡

@850nm

≥500

≥2000

≥200

MHz*km

@1300nm

≥800/500

≥500

≥500/600

MHz*km

Numerical Aperture

0.20±0.015

0.275±0.015

-

Core Diameter

50±3

62.5±3

um

Cladding Diameter

125±2

125±2

um

Core/Cladding Concentricity

≤1.5

≤1.5

um

Core Non-Circularity

≤6

≤6

%

Cladding Non-Circularity

≤2 1

≤2 1

%

Core/Cladding Offset

≤3

≤3

um

Coating Diameter

245±10

245±10

um

Proof-Test Level

100 (0.7)

100 (0.7)

Kpsi (GN/m2)

Fatigue Coeffi cient

≥20

≥20

Temperature Dependence between 0℃ - 70℃

0.1

0.1

dB