p/n 4000087299 v.I
• DO NOT COMBINE DIFFERENT SYSTEMS IN THE SAME CABLE. THIS IS TO PREVENT
DISTURBANCE AND NOISE CAUSED BY INTERFERENCE.
Between the exchange and intercom / telephones: 1 pair.
If extra signal device / loudspeaker: 1 extra pair for 24 VDC (total 2 pairs)
Power cables: 1 pair + Ground
2.1.9 CABLE REQUIREMENTS FOR ETHERNET
The Ethernet cables must be of specification category 5e UTP or better. Zenitel recommends using
the TIA/EIA-568-B.1-2001 termination scheme. The maximum length of each segment must be
less than 100m.
2.1.10 COMPLYING WITH IMO REQUIREMENTS
The Phontech 6200 system will comply with IMO requirements for two-way voice communication
systems only if the following is adhered to:
• Extensions located on the navigation bridge and ECR must have the "Priority access'
checkbox checked. An alternative is for these extensions to be a member of a class where the
'Priority access" checkbox is checked. This will give these extensions the highest priority in
the system.
• When telephones are mounted in close proximity on the above mentioned locations, the ring
tones on adjacent telephones should be selected so that incoming calls are distinguishable.
See the user manual for the respective telephones for information on how to achieve this.
• The Phontech 6200 system must be connected to both mains and emergency power. At least
one of the power inputs must be connected to a power source capable of supplying the
Phontech 6200 system during blackout.
To Next Page
Loading...
