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Carrier module
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Use the carrier module with the appropriate galvanic or optical communication sub-
module for short range communication of binary signals. Use the optical communica-
tion module when connecting a FIBERDATA 21-15X or FIBERDATA 21-16X
optical-to-electric modem. The 21-15X model supports V.35 and V.36 standards, and
the 21-16X model X.21, RS530 or G.703 standards.
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The carrier module is used to connect a communication sub-module to the platform. It
adds the CAN-communication and the interface to the rest of the platform. By this the
capability to transfer binary signals between for example two distance protection units
is added.
The following three types of sub-modules can be added to the carrier module:
•
Short range galvanic communication module
•
Short range optical communication module
•
G.703 communication module
The carrier module senses the type of sub-module via one of the two connectors.
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