Crystal Fiber Cords For Long Wavelength - YASKAWA MP920 User Manual

Appendix D Wiring Communications
D.6.3 Crystal Fiber Cords for Long Wavelength
D.6.3

Crystal Fiber Cords for Long 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.5 Cable Specifications (GIñ50/125, l = 1,300 nm)
Single-core cord Indoor cable
CSV-EG-5/0702 2GI-C-V-NM
Graded-index (GI) fiber
0.7 dB/km max. (λ = 1300 nm)
200 MHz⋅km min.
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
Specifications
Indoor cable
2GI-GS-E-NM
Black PE
4.5-mm-dia. FRP
14
140
-20°C
60°C
-20°C
60°C
150
450
450
150
D-36
Outdoor cable Outdoor cable
2GI-L-4C-LAP 2GI-C-LAP
Black PE Black PE
2.3-mm-dia. cop- 1.0-mm-dia.
per wire with PE
copper wire with
insulation
PE insulation
12 12
130 115
-20°C 0°C
60°C 60°C
-20°C 0°C
60°C 60°C
150 50
120 120
240 240
100 100