3-61
Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
Chapter 3 Installing the 1552 Series Access Points in Hazardous Locations
Installation Details for the 1552H Access Point
Step 3
Open the electrical joint compound (supplied), and apply a liberal amount over the metal surface where
the ground strap screw holes are located (see
Step 4
Connect the grounding lug to the access point grounding screw holes (see
) using the supplied
two Phillips head screws (M4 x10 mm) with lock washers. Tighten the grounding screw to
22 to 24 in. lbs (2.49 to 2.71 Nm).
Step 5
If necessary, strip the other end of the ground wire, and connect it to a reliable earth ground such as a
grounding rod (see
Chapter 2, “Components in a Typical Access Point Installation”
Installation Details for the 1552H 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
.
The fiber-optic kit (AIR-1520-FIB-REEL=) enables the 1552H access point to support fiber-optic
network connections. The kit contains these parts:
•
Eight screws (#2-56 x.75 in) to attach reels
•
Two small take-up reels
•
Two large take-up reels
•
Liquid-tight adapter(s)—Accepts a cable diameter of 0.20 to 0.35 inches (0.51 to 0.89 cm)
Caution
The liquid-tight adapter(s) supplied in the kit AIR-1520-FIB-REEL= are IP68/69 certified with .200 to
.350 diameter cables but not ATEX certified or hazardous locations compliant. The installer must use
cable glands/adapters appropriate to the installation.
Note
The SFP module is a separate orderable item. Refer to the ordering guide for applicable SFP options.
Warning
Class 1 laser product.
Statement 1008
Note
You need a customer-supplied outdoor-rated fiber-optic cable with an LC connector. The cable diameter
must be 0.20 to 0.35 in. (5.1 to 8.9 mm). The diameter of the sheathing surrounding each individual fiber
must be 0.040 in. (1.0 mm) or less.
Connecting a Fiber-Optic Cable to the 1552H Access Point
Note
Please refer to the Declarations of Conformity and Regulatory Information when the
AIR-CAP1552H-Q-K9 (POE input configuration only) will be installed in an explosive area in Japan.
To connect a fiber-optic cable to the 1552H access point, follow these steps:
