Grounding The Cables; Figure 20: Cable Grounding - Cambium Networks PTP 820 Series Installation Manual

Installation Guide for RFU-D-HP

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
4
Marketing Model
N000082L173A
2
8
9
12
11
10

Figure 20: Cable Grounding

Table 6: Cable Grounding Kit
Description
PTP 820 High Speed GND Kit for CAT6A Cable
Page 32 of 179
3 5
6
7
13