Cisco Aironet 1550 Installation Manual page 96

Powering the Access Point
Table 2-4
AC Power Cord
AIR-CORD-R3P-40NA= 0.398 to 0.413 in.
AIR-CORD-R3P-40UE= 0.398 to 0.413 in.(10.1 mm
AIR-PWR-ST-LT-TAP=
When using a user-supplied AC power plug on the AIR-CORD-R3P-40UE= power cord, ensure that the
plug is certified for outdoor use and that it has a minimum IP67 rating, such as Interpower 84131251 or
Hubbell HBL316P6W (IEC/EN 60309) pin-and-sleeve type connectors. The European Union power
cord plug pinouts are listed in
and Figure
Figure 2-37
Pin Description
1
2
All AC power plugs and AC receptacles must be protected from water and other outdoor elements. Use
Caution
a UL listed waterproofing enclosure suitable for covering the AC receptacle and AC power plug that
supplies power to the unit as described in Article 406 of the NEC. If the power cord goes through a metal
cover, install a bushing to prevent fraying of the cord.
When using a strain relief bushing, you should follow these recommendations:
Use properly sized parts (see
•
Use bushings that are safety certified
•
Use parts that are suitable for outdoor installation
•
If your power cord does not use an AC power plug, you must ensure that the power source is OFF before
Caution
connecting or disconnecting the power cord wires from the power source.
Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide
2-50
AC Power Cord Information
Cord Diameter
(10.1 mm to 10.5 mm)
to 10.5 mm)
Strain relief bushing not
needed
Figure
2-40.
European Union Plug Pinouts
1
3
2
Conductor Color
Ground Green/Yellow
Live Brown
Comment
The three prong plug is limited to 120 VAC.
Internal wiring is rated at 600 VAC insulation
protection.
Power cord rating is 100 to 480 VAC. Internal
wiring is 16 AWG.
Power cord rating is 100 to 480 VAC
2-37. For the location of the AC power connectors, see
Pin Description
3 Neutral
Table 2-4 for the power cord diameter)
Chapter 2 Installing the Access Point
Figure 2-39
Conductor Color
Blue
OL-24247-01