Guntermann & Drunck ControlCenter-Digital-80, Руководство по установке

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Recommended twisted pair cables
16 · G&D ControlCenter-Digital-80
Recommended twisted pair cables
The signals between the IO card CCD-IO16-Card-CAT and the connected target and user
modules are transmitted using category 5e (or better) twisted pair cables.
The data transmission is reliable over a distance of at least 80 metres using a regular
standard twisted pair cable (category 5e or better).
The distance that can actually be bridged depends on the quality of the applied
cable. High-quality S-STP cables with an AWG22 wire gauge coding can bridge a
distance of up to 140 metres.
Patch cables with an AWG26 wire gauge coding can only bridge a maximum of 80
metres.
In order to ensure reliable operation even in environments with interferences, use
installation cables with at least AWG24 coding for lengths over 80 metres:
The following cables achieved the best results during test operation:
NOTE: It is permitted to connect several segments of a cable connection with patch
panels and connection ports. It is, however, not permitted to connect active com-
ponents such as network switches, hubs or repeaters.
Wire gauge Cable type Category Recommendation
AWG22 Installation 5e, 6 or 7 Up to 140 m
AWG24 Installation 5e, 6 or 7 Up to 120 m
AWG26/27 Patch cable 5e, 6 or 7 Up to 80 m
NOTE: The lengths mentioned in the table above must be interpreted as the sum of
all segments between the devices.
Up to 80 meters: Dätwyler uninet® 7702 flex

Patch cable
Up to 100 meters: Dätwyler uninet® 5502 AWG24 S-STP

Installation cable with sockets
Up to 140 meters: Kerpen MegaLine® G12-150 S/F AWG22
 Installation cable with sockets
Dätwyler uninet® 7702 AWG 22

Installation cable with sockets