4. Transmission specifications
4-5
4.3.2 Optical cable for Fnet
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Table 4.3.2 Specifications of optical cable
Cable contents
Type name
Y22 : For indoor (for Bi-directional communication)
D22 : For outdoor (for Bi-directional communication)
Connector type ST - Type
Maker Hewlett Packard(H.P)
For indoor(standard) For outdoor(standard)
Segment
Y22
D22
Outer diameter (mm)
2.9
×
5.8
4.8
Loaded (cm) 5.0 7.5
Min. Radius
of curvature
Unloaded (cm) 3.0 4.8
Weight(Kg/m) 16 21
Contents Characteristic Unit
Core 62.5
µ
m
Cladding 125
µ
m
Max. attenuation 5 dB/km
Standard attenuation 4.5 dB/km
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Outside drawing of optical cable
onnector type
onnector type
Ex.) If the cable type is Y226969, connector type is ST and the
shape is stainless at both of the connectors.
For indoor(Y22
) For outdoor(D22
)
