Comdial FXLDS-04 Instalação - Página 6

Procurar online ou descarregar pdf Instalação para Sistema de conferência Comdial FXLDS-04. Comdial FXLDS-04 12 páginas. Digital station board

IMI89–267

Connecting The Stations

Connections between the telephone stations and the common equipment station boards are typically via type

66M-xx connector blocks that are cable connected to 50-pin male connectors on the station boards.

The American Wire Gauge (AWG) size of the station wiring determines the maximum distance allowed from the

common equipment to the stations. The following chart details this relationship.

Digital Telephone

If spare conductors exist in the cables that you run between the station boards and the 66M-xx connector blocks, it

is a good practice to connect the spare conductors to earth ground. Doing this may help prevent the spare

connectors from inducing radio frequency and/or AC interference into the system.

Remember, you should snap a ferrite collar around each station cable to provide protection against radio

frequency interference.

Installing DSS/BLF Consoles

Install a DSS/BLF Console at any station port in the system as a companion to a system telephone.

•

The FX System supports a maximum of four consoles for each telephone and there is no limit to the maximum

number of consoles that you can install on a system. Typically, the console capacity is equal to one-half of the

total station capacity of the system.

•

The installed distance limit between the station board and the console is the same as that allowed for a digital

telephone.

When you install a DSS/BLF console, you must program define the station port as a console port.

6 Connecting The Stations

20 AWG

2500 Feet

Installing The Digital Station Board

22 AWG

2000 Feet

24 AWG

1500 Feet