Cambium Networks PTP 820 Series, Installation Manual

Page: 32 / 179

Installation Guide for RFU-D-HP
Page 32 of 179
Grounding the Cables
To fit the gland, the outer cable diameter should be between 6-10 mm.
Cables must be grounded as follows.
•
For fiber cables (see Connecting an Optical Fiber Cable and SFP on page 48), no grounding is required.
•
For DC power cables (see Connecting a DC Power Cable on page 53), no grounding is required.
•
For CAT-5e/CAT-6 cables (see Connecting a CAT-5e/CAT-6 Data Cable on page 55), the shielded Ethernet cable
(SF/UTP construction) must be grounded to the antenna tower at the top (next to the RFU), the entry to the indoor
cabinet, and every 50m using the kit CAT6a_gnd_kit.
1
2 3
4
5
6
7
8
9
10
11
12
13
Figure 20: Cable Grounding
Table 6: Cable Grounding Kit
Marketing Model Description
N000082L173A PTP 820 High Speed GND Kit for CAT6A Cable