Mitel Inter-Tel 5000, Руководство по установке и обслуживанию

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Chapter 5: Installation
Equipment to Support UPS Monitoring
Inter-Tel
®
5000 Installation Manual – Issue 2.4, May 2008
Page 5-17
Equipment to Support UPS Monitoring
This section describes the installation of Uninterruptible Power Supply (UPS) units that support
Inter-Tel 5000 Communications Servers. See “Compatible UPS Units” on
page 4-7 .
The UPS connects directly to an Inter-Tel 5000 USB port, and you should use only the USB
cable provided by the UPS manufacturer. Product validation testing has determined that non-
original equipment manufacturer (non-OEM) cables interfere with UPS Monitoring feature
operation.
With an Inter-Tel CS-5200 or CS-5400 system, the UPS is connected to the USB-A port located
on the front of the Base Server. Because only one USB port exists on the Base Server, if the
port is occupied with a flash drive, it must be removed. The use of a USB hub to increase the
number of ports is also supported. See “Compatible USB Hubs” on
page 4-7 .
With an Inter-Tel CS-5600, the UPS must be connected to an available USB port on the
Processing Server (PS-1). Four USB ports are located on the back of the PS-1.
If upgrading from a CS-5200 or CS-5400 system to a CS-5600 system, the cable from the UPS
must be connected to a USB port on the PS-1 following the upgrade. The UPS must connect to
the server running call processing (CP) software in order for the UPS Monitoring feature to
operate correctly.
To avoid electrically induced performance problems, all associated Inter-Tel 5000 equipment
should be sourced from the same AC phase and ground reference. To assure that the electrical
source is the same, plug Inter-Tel 5000 equipment into the same UPS unit. A common electrical
source is most critical with Inter-Tel 5000 Base Server and associated Digital Equipment
Interface (DEI) units.
Because the CS-5600 Processing Server (PS-1) is IP networked, a common electrical source is
not as critical. However, if wattage and outlets are available, the CS-5600 should be maintained
on the same UPS. The CS-5600 Processing Server (PS-1) does not require its own UPS unit.
IMPORTANT
Comply with the following electrical requirements when installing or
upgrading Inter-Tel 5000 equipment:
•
Plug Inter-Tel 5000 equipment into the same UPS unit, in particular the
Base Server and associated Digital Equipment Interface (DEI) units. If
wattage and outlets are available, the CS-5600 Processing Server (PS-
1) should be maintained on the same UPS. The PS-1 does not require
its own UPS unit.
•
The UPS unit must be plugged into an isolated, dedicated circuit
providing required voltage, current, and grounding specifications.
•
The power rating of the UPS unit must exceed the combined power
ratings of all Inter-Tel 5000 units the UPS supports.