Norstar Modular ICS 5.0 Companion, Руководство по установке

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8 / Planning the installation
Modular ICS 5.0 Companion Installer Guide P0941568 01
On a mini system
Note: Port 1 and 2 are on the ICS.
On a mini or non-expanded system, port 1 on the ICS (station
ports 101 to 132) is used for both base stations and Norstar
sets. No fiber ports are used since no Station Module is
required. Directly connect your base stations or Norstar sets to
port 1 on the ICS via a wiring distribution panel.
On a midi system
On midi and maxi systems, the highest numbered ports can be
used for both base stations and Norstar sets. Therefore, sets
and base stations can share the two highest numbered fiber
ports.
A system expanded to four ports (midi size) includes one
2-port expansion cartridge with fiber ports numbered 3 and 4,
and 1 and 2 on the ICS. The base stations must be physically
connected (via a Station Module) to fiber ports 3 and 4 only. If
only one Station Module supporting base stations is required,
connect it to the highest-numbered port (port 4).