Cisco Cisco Industrial Wireless 3702 Access Point 설치 가이드
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Cisco IW3702 Access Point Getting Started Guide
Overview
PWR Connectors
There are two options for powering the access point:
DC input over the PWR connector.
PoE inline power over the PoE IN port.
The access point requires a DC power supply. To power the access point with a DC power supply, you connect the DC
power to the PWR connector on the bottom panel (see
power to the PWR connector on the bottom panel (see
). The DC input voltage
range is +12 to +48 VDC (-20%, +25%).
The PWR connector is an M12 A-code, 4-pin (male) connector. See
and
PoE OUT Port
Note:
The PoE OUT port is only supported when the access point is powered over the PWR port. When powered over
the PoE IN port, PoE OUT functionality is not supported.
The PoE OUT port is a 10/100/1000 BASE-T port with an M12 X-code connector. The PoE OUT port supplies PoE inline
DC power to power external devices. The PoE OUT port pin-out conforms to Alternative A-MDIX mode.
DC power to power external devices. The PoE OUT port pin-out conforms to Alternative A-MDIX mode.
Note:
PoE inline power supports IEEE 802.3af compliant devices and delivers up to 15.4 W of PoE.
For more information about the PoE OUT, PoE IN, and DC input, see
PoE IN Port
The PoE IN port is a 10/100/1000 BASE-T port with an M12 X-code connector. The port has auto-sensing and
auto-MDIX capabilities.
auto-MDIX capabilities.
For more information, see
.
Protective Vent Port
The protective vent port relieves pressure inside the access point chassis possibly caused by changing temperatures in
the installation environment. The vent prevents pressure from building up and damaging enclosure seals and potentially
exposing sensitive components to water. The vent also protects the access point interior from dust, dirt, water, and other
environmental elements.
the installation environment. The vent prevents pressure from building up and damaging enclosure seals and potentially
exposing sensitive components to water. The vent also protects the access point interior from dust, dirt, water, and other
environmental elements.
Notes:
When powering the access point:
—
Power can be supplied via DC input (PWR connector) or PoE inline (PoE IN port), but not both.
—
We recommend that you not use two power options concurrently, but no harm results if both are
present.
present.
—
If using both power inputs, DC input (PWR connector) power takes precedence and PoE inline
power is not used.
power is not used.
—
Power supply redundancy is not supported.
Notes:
The PoE IN port is an alternate power input to DC input over the PWR port.
Power the access point over the PWR port to enable the PoE OUT port.
When powered over the PoE IN port, PoE OUT functionality is not supported.