Juniper WLA620 Installation Manual page 40

Installing and Connecting an Access Point
3. Solder the ground wire to the ground-wire terminal lug supplied with the lightning
arrestor. Juniper Networks recommends that you use 6-gauge cable for the ground
wire. The ground wire must be properly earthed in order to provide adequate
protection.
4. Attach the ground-wire terminal lug, lock washer, and hex nut to the lightning
arrestor, in the order shown in the figure below.
Informational Note:
antenna specified with the set ap radio antenna type command exactly matches the
external antenna attached to the WLA620 external antenna port.
Figure 3–4. Attaching the Ground-Wire Terminal Lug, Lock Washer, and Hex Nut to the
Lightning Arrestor
Lightning Protector
a. Connect one end of the short RF coaxial cable to the WLA620 N-type connector,
b. Connect one end of the 3m RF coaxial cable to the lightning arrestor, and
5. Connect the antenna to the WLA620 N-type connector using the RF coaxial cable
provided in the antenna package.
6. Apply weatherproofing tape to the antenna connectors to help prevent water
entering the connectors.
6
To meet regulatory requirements, you must ensure that the external
Grounding Nut
To WLA620
6-gauge
Grounding Cable
and connect the other end to the lightning arrestor.
connect the other end to the outdoor antenna. Continue with step 6.
Locking Washer
Hex Nut
To External Antenna
Copyright © 2012, Juniper Networks, Inc.