Cisco Cisco Industrial Wireless 3702 Access Point インストールガイド
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Cisco IW3702 Access Point Getting Started Guide
Technical Specifications
Power Requirements
DC Input and PoE IN Specifications
The access point supports two power options:
DC input from the PWR connector.
PoE inline power from the PoE IN port.
Table 15
Power Requirements for the Access Point
Description
Specification
DC input voltage
12V to 48V DC (-20%, +25%)
Nominal: 12, 24, or 48 VDC
1
1.
Voltage rating is measured at the input pins of the load (IW3702) and not at the power source.
Maximum input current rating
2 A @ 48 VDC
4 A @ 24 VDC
8 A @ 12 VDC
Notes:
The PoE OUT port is enabled only when the access point is powered over the PWR port. When
powered over the PoE IN port, PoE OUT functionality is not supported.
powered over the PoE IN port, PoE OUT functionality is not supported.
In relation to powering the access point:
Power can be supplied by the DC input (PWR port connection) or the PoE inline power (PoE IN port),
but not both.
but not both.
We recommend not using the two power options at the same time, but no harm results if both are
present.
present.
If both power inputs are present, the DC input (PWR port connection) takes precedence and PoE IN
becomes idle and unused.
becomes idle and unused.
Power supply redundancy is not supported.