Toshiba S20LP Manual De Usuario

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31

 

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OTR   OTR
  1      2

OTR   OTR
  1      2

OTR   OTR
  1      2

S20LP station

S20LP station

S20LP station

Optical fiber cable

Optical fiber cable

Max. 30 km (total)

Max. 1 km (between station)

(Note 1) Optical fiber connect OTR1/OTR2 to another station's OTR2/OTR1.

(Note 2) Using the long distance of optical fiber (SBR22) is Max. 4 km between station.

Item

Type

Optical fiber cable

H-PCF (Hard-Plastic clad fiber)

200/230 

µ

m

Optical connector

F07 connector (JIS C5976)

Optical fiber characteristic

Material

Silica glass, Step index

Core diameter

200 

±

 5

µ

m

Cladding diameter

230 + 0, -10

µ

m

Numerical Aperture

0.4

Attenuation

7.0 dB/km or less

Bandwidth

9 MHz•km or more

Wavelength

0.81

µ

m

(Note 1) Securely connect the optical connectors. Otherwise, connection loss will increase.

(Note 2) Do not bend the optical fiber cable/cord more than the allowable limit.

(Note 3) Clamp the optical fiber cable/cord to prevent the optical connector weighted.