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Contemporary Control Systems AI Active Hubs User Manual

Page 37

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TD675100-0M

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33

Appendix A (continued)

Permissible Cable Lengths and Nodes Per Segment

Trans-
ceiver Description

Cable

Connectors

-CXS

coaxial star

RG-62/u

BNC

-CXS

coaxial star

RG-59/u

BNC

-CXB coaxial bus

RG-62/u

BNC

-FOG

duplex fiber optic

50/125

SMA or ST

-FOG

duplex fiber optic

62.5/125

SMA or ST

-FOG

duplex fiber optic

100/140

SMA or ST

-TPB

twisted-pair bus

IBM type 3

RJ-11

-485

DC coupled EIA-485 IBM type 3

RJ-11

-485X AC coupled EIA-485 IBM type 3

RJ-11

1

This represents the minimum distance between any two nodes or
between a node and a hub.

2

May require a jumper change on the AI to achieve this distance.

Table A-1. Permissible Cable Length

and Nodes Per Segment