Cisco 1552 Series, Руководство по установке

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Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
Chapter 3 Installing the 1552 Series Access Points in Hazardous Locations
Installation Details for the 1552WU Access Point
Note
When installing the ½ NPT pipe or cable gland on the AP, the use of a thread sealant (for example,
Loctite® 565) is required.
Step 8
Wrap excess fiber-optic cable around the take-up reels using industry-standard methods and cable
routing.
Step 9 Insert the fiber-optic LC cable connector into the SFP module.
Step 10
Secure fiber cable inside enclosure using appropriate methods to avoid fiber damage.
Step 11
Close the cover to the junction box and the hinged cover (see Closing the Access Point Hinged Cover,
page 3-59 ).
To complete the connectivity to a power source, go to Powering the Access Point, page 3-71 .
Installation Details for the 1552WU Access Point
Note
There are differences in the port adapter sizes and threading between the different models. Be sure to
review the connector details for the access point model you are installing in
Connectors, page 1-7 .
Note
The 1552WU does not support Fiber, therefore, there are no separate installation details for this model.
If installing the 1552WU with a WirelessHART antenna, read the “WirelessHART Gateway
Configuration” procedure on page 1-26 before continuing.
Using the Reset Button
The access point has a reset button located on the bottom of the unit (see Figure 3-19 ). The reset button
is recessed in a small hole that is sealed with a screw and a rubber gasket. The reset button can be used
to perform these functions:
•
Reset the access point—Press the reset button for less than 10 seconds.
•
Disable battery backup power—Press the reset button for more than 10 seconds.
1 Duplex LC Fiber 2 AC/DC Entry Port
3
Power Cable
4
SCTE Port (shown for orientation purposes)