3, 8, or 16 Axis SERCOS interface Module
13
Publication
1756-IN572E-EN-P – March 2004
Glass Fiber Optic Cables
Fiber Optic cables made from glass are a better conduit for the light to pass
through thus increasing the length of cable that may be used and still supply a
strong enough signal for use with the 1756-M03SE, 1756-M08SE, and
1756-M16SE modules.
The modules are connected to the drive(s) via a 200
µ
m glass fiber optical
cable. Glass fiber optic cables have a transmission range of 1 meter to 200
meters. Both the transmitter and receiver connections are made using a
F-SMA standard plug that conforms to the F-SMA screw type connector.
Premade glass fiber optic cable assemblies are available from Rockwell
Automation. Glass fiber optic cables come with a standard jacket (Polyvinyl
Chloride) for use in normal environments.
The following table shows the catalog numbers and lengths available for
premade glass fiber optic cables. These cables have a standard jacket
(Polyvinyl Chloride) for use in normal environments.
2090-SCNP20-0
20 m (787 in)
2090-SCNP25-0
25 m (984 in)
2090-SCNP32-0
32 m (1260 in)
Allen-Bradley Catalog
Number
Length in meters
(inches)
2090-SCVG1-0
1 m (39 in)
2090-SCVG3-0
3 m (118 in)
2090-SCVG5-0
5 m (197 in)
2090-SCVG8-0
8 m (315 in)
2090-SCVG10-0
10 m (394 in)
2090-SCVG15-0
15 m (591 in)
2090-SCVG20-0
20 m (787 in)
Allen-Bradley Catalog
Number
Length in meters
(inches)
Allen-Bradley PLCs