Mechanical Dimensions
50/125 µm
50
62.5/125 µm
62.5
100/140 µm
Core Diameter (µm)
Cladding Diameter (µm)
Buffer Diameter (µm)
Cable Outside Diameter (mm)
Single Channel
100
140
900
125
125
900
900
2.9
2.9
2.9
Dual Channel
2.9x5.8
2.9x5.8
2.9x5.8
Optical Specifications (850 nm/1300 nm)
50/125 µm 62.5/125 µm 100/140 µm
Conditions
Maximum Attenuation (dB/km)
Typical Attenuation (dB/km)
5.0/4.0
4.0/2.0
400/400
41/250
5.0/3.0
4.5/2.0
160/200
40/180
6.0/5.0
5.5/3.5
100/100
38/95
EIA-455-46
Minimum Modal Bandwidth (MHz-km)
EIA-455-30
Typical 3dB Optical Bandwidth- Length
Product (MHz-km)[3]
Numerical Aperture
0.20
0.275
0.29
EIA-455-47
method A,B,C
PVC OUTER JACKET
ARAMID STRENGTH
MEMBERS
BUFFER JACKET
FIBER COATING
BUFFER
JACKET
2.9 mm
PVC OUTER
ARAMID
STRENGTH
MEMBERS
GLASS
OPTICAL
FIBER
JACKET
COATED
GLASS
OPTICAL
FIBER
CHANNEL
INDICATOR
2.9 mm
5.8 mm
SINGLE CHANNEL
DUAL CHANNEL
Figure 1. Cable Construction Diagram.
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