LightPointe AireLink 60, Инструкция по установке и эксплуатации, Страница: 46 / 133

AireLink

60 Installation and User Manual Rev. D Networking, Power and Service Connections
Page 46
Recommended: 48 Vdc surge protector
e.g.
Transtector DCOD 48-2.5
Indoor/Outdoor 48 Vdc Power Supply
110-240 Vac
Figure 3-4: Direct 48 Vdc Power Connection
To prevent damage to the building power infrastructure from potential
lightning strikes we recommend using an external 48Vdc Surge Protector as
shown in Chapter 1.2.4.2.
3.3 GROUNDING/ LIGHTNING PROTECTION
Ground the radio housing by attaching an AWG 14 solid copper wire to the ground pillar on the back
of the housing (see Fig. 3-5) and using the self-tapping screw and the wire lug provided with the
system. Attach the opposite end of the wire to the mounting pole and make sure that there is a good
and solid electrical contact. Most important, verify that the mounting pole is connected to the
building/tower grounding infrastructure.
Figure 3-5: Enclosure Ground Connection