Crystal Fiber Cords For Short Wavelength - YASKAWA MP920 User Manual

D.6.2

Crystal Fiber Cords for Short Wavelength

Item
Cable Type
Representative Model
(Manufactured by Sumitomo
Electric Industries, Ltd.)
Optical Fiber Optical Fiber
Core Type
Specifications
Transmission
Loss
Transmission
Bandwidth
Core and
Clad
Numerical
Aperture
(NA)
Number of Cores
Sheath
Tension Member
Finished Outer Diameter
(mm)
Approximate Mass (kg/km)
Storage Maximum
Temperature
Minimum
Operating Maximum
Temperature
Minimum
Maximum Allowable Tension
*
(kg)
Allowable Temporary
Bending Bending (No
Radius Load)
(mm)
Long-term
Bending (No
Load)
Maximum Allowable
Temporary Lateral Pressure
(kg/50 mm)
* Temporary tension applied when the cable is laid. The maxim allowable tension that can be
applied to the neck of the optical connector is 2 kg. The applicable optical connector is FC type
(complying with JIS C 5970 F01).
Note: 1. For cable specifications other than those shown above, contact your Yaskawa representa-
tive.
2. If cables manufactured by another company are to be used, present the above optical fiber
core specifications to that company.
Table D.4 Cable Specifications (GI-50/125, λ = 850 nm)
Single-core cord Indoor cable
CSV-EG-5/3002 2GI-C-V-NM
Graded-index (GI) fiber
3.0 dB/km max. (λ = 850 nm)
2
⋅km min.
200 MHz
Material: Crystal glass, Diameter: 50 ±3 µm
Material: Crystal glass, Diameter: 125 ±3 µm
0.21 ±0.02
1 2
Black PVC Black PVC
None 1.2-mm-dia. FRP
3 11
9 110
0°C 0°C
60°C 60°C
0°C 0°C
60°C 60°C
15 50
30 120
60 240
None None
D-35
D.6 Optical Cable Specifications
Specifications
Indoor cable Outdoor cable
2GI-GS-E-NM 2GI-L-4C-LAP
Black PE Black PE
4.5-mm-dia. FRP 2.3-mm-dia. cop-
per wire with PE
insulation
14 12
140 130
-20°C -20°C
-60°C 60°C
-20°C -20°C
60°C 60°C
150 150
450 120
450 240
150 100
Outdoor cable
2GI-C-LAP
D
Black PE
1.0-mm-dia.
copper wire with
PE insulation
12
115
0°C
60°C
0°C
60°C
50
120
240
100