User's Guide

Table Of Contents
User Guide | Arcadia Central Station
Item Description
H
SFP cage for E1 fiber connection to splitter/transceiver (Either single-mode or
multi-mode fiber modules. Modules must match existing cabling). Do not
connect IP transceivers here.
I RJ45 LAN connectors. IP transceivers are connected here.
J SFP cage for fiber LAN connectors
K External power supply connector
2.4 System Powering
There are two power supplies:
l Mains power connector (IEC)( internal power supply)
l DC connector. External AC/DC DIN4 power adapter (part number: 453G020-1)
l 12V DC, 12A
Use one power connector or both to guard against one failing.
2.5 Clear-Com Ethernet Cable Recommendations
Cable recommendations
Category (Cat) Higher Cat numbers will support a higher
bandwidth. Therefore, by using a higher Cat
number you are future proofing you system to
some extent. Example:
l Cat 5 : up to 1 GB
l Cat 6: up to 10 GB
Use Cat 5e or higher.
American Wire Gauge (AWG) The lower the AWG number, the less
temperature rise there wil be in the cable
when using PoE. This is particularly important
for bundles. Local building regulations may
rule out the use of 26 AWG or higher,
depending on the installation. Check with your
local building regulations.Use AWG 24 or
lower.
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