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3.3 Specifications of connection cables
3.3.1 CC-Link dedicated cable
Use the CC-Link dedicated cable for the CC-Link system. If a cable other than
the CC-Link dedicated cable is used, the performance of the CC-Link system
cannot be guaranteed.
If you have any questions regarding the CC-Link dedicated cable, or if you wish
to see its specifications, see the CC-Link Catalog L (NA) 74108143E.
3.3.2 Fiber-optic cables
This section provides the specifications of the fiber-optic cables used in a CC-
Link system using the AJ65SBT-RPS/RPG.
Fiber-optic cables require the expertise and special tools for fitting the
connector plugs to the cable. When purchasing connector plugs, make sure
that they are compatible with the sockets.
(1) SI-type fiber-optic cables
The following table gives the specifications of the SI-type fiber-optic cables.
Item
Construction
Cable diameter
2.8mm
(0.11inch)
Allowable
bending
dia.
radius
100mm (3.94inch) or
When cable
is laid
Cable
2.8mm
Allowable
(0.11inch)
tension
dia.
Connector
Ambient temperature
Transmission loss
Transmission band
Core diameter/clad
diameter
Primary sheath
diameter
Number of cores
Weight
Applicable connector
Purchase order type
Standard Cable for
Reinforced Cable for
Indoor Cabling
Outer sheath
Outer sheath Tension
member
2.8
2.8
Fiber-optic core
2.8mm (0.11inch)
6mm (0.24inch)
50mm (1.97inch) or
60mm (2.36inch) or
more
50mm (1.97inch) or
50mm (1.97inch) or
more
120mm (4.73inch) or
more
147N
147N
-10 to 70
C
200/220 m (SI type multi-component glass fiber)
7kg/km
AN-2P-
M-A
Standard Cable for
Indoor Cabling
Outdoor Cabling
Shock
Outer sheath
absorber
Outer
2.8
sheath
Tension
Fiber-optic core
member
6mm (0.24inch)
60mm (2.36inch) or
more
50mm (1.97inch) or
more
120mm (4.73inch) or
more
147N
147N
29.4N
Maximum 12dB/km
Minimum 5MHz • km
250 m (UV setting resin)
2 cores
30kg/km
2-core optical connector plug (CA 7003)
AN-2P-
M-B
AN-2P-
8
Reinforced Cable for
Outdoor Cabling
Outer
Winding
sheath
Tension
member
2.8
Outer
sheath
Tension
member
Shock
Fiber-optic core
absorber
11mm (0.43inch)
110mm (4.33inch) or
more
more
50mm (1.97inch) or
more
more
220mm (8.67inch) or
more
more
147N
784N
147N
147N
-20 to 70
C
2 cores
30kg/km
100kg/km
M-C
AN-2P-
Optical fiber
Core
Outer
sheath
Intervening
wire
(1 to 4) pcs.
M-
D
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