ZyXEL Communications IES4005M, Руководство пользователя

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Chapter 5 Power Supply Unit
IES4005M User’s Guide
40
5.1.3 Specifications
This table lists the specifications of the IES4005M-AC.
5.2 DC Power Supply Unit
The DC power module can be connected to -48 VDC line power.
5.2.1 Front Panel
The following figure shows the front panel of the IES4005M-DC.
Figure 20
IES4005M-DC Front Panel
Figure 21
This table describes the LED on the IES4005M-DC front panel.
5.2.2 Connectors
The port of the IES4005M-DC is located on the front panel. This table describes the connector.
Table 26
IES4005M-AC Specifications
ITEM VALUE
Dimensions (W x D x H) 130 mm x 233 mm x 41.2 mm
Max. Power Consumption 96.6 W at the system’s maximum power consumption. The lower the system’s
overall power consumption, the lower the IES4005M-AC’s power consumption.
Table 27
IES4005M-DC LED descriptions
COLOR STATUS DESCRIPTION
Green On The power module is turned on and receiving power.
Off The power module is turned off or not receiving power.
LED
Table 28
IES4005M-DC Port Descriptions
CONNECTOR FUNCTION CONNECTION
Input 1 (-48 and ground
terminals on the left)
Input 2 (-48 and ground
terminals on the right)
Allows -48 V power to
enter the IES4005M-
DC. Use two 14-12 AWG wires to connect each input to a DC
power supply. It is recommended to connect input 1 to
the regular DC power source and connect input 2 to a
backup DC power source such as a battery.