Draco tera
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2020-02-26
7.1.3
RJ45 (Network)
The communication of the Cat X devices requires a 100BASE-T
connection.
The cabling has to be done according to EIA/TIA-568-B (100BASE-T) with
RJ45 connectors at both ends. All four wire pairs are used in both
directions. The cabling is suitable for a full duplex operation. For the cable
connection to a source (computer, CPU), a crossed network cable (cross
cable) has to be used.
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7.1.4
RS-232 (Serial)
Communication takes place with a transmission speed of up to
115.2 KBaud, regardless of the file format. The transmission takes place
with eight data bits and a stop bit, but without a parity bit. Limited
hardware handshake (DSR) is possible.
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7.1.5
RJ45 (Interconnect)
Communication between Cat X devices requires a 1000BASE-T
connection.
Connector wiring must comply with EIA/TIA-568-B (1000BASE-T), with
RJ45 connectors at both ends. All four cable wire pairs are used.
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7.1.6
Fiber SFP Type LC (Interconnect)
Communication of fiber devices is performed via Gigabit SFPs that are
connected to suitable fibers fitted with connectors type LC (see Chapter
7.2.2, Page 238).
The correct function of the device can only be guaranteed with SFPs
provided by the manufacturer.
SFP modules can be damaged by electrostatic discharge (ESD).
➔
Please consider ESD handling specifications.
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