Hughes Network Systems 24HX-001 Manual De Usuario

The following AIReach Broadband components are installed at the
hub site:

•

ODU(s) – Integrated antenna and transceiver

•

IFL

•

Indoor unit(s) (IDU), including:

- IDU channel and control  module (CCM)

- IDU service–specific interfaces (SSIs)

•

Optional: hub rack

Transmission equipment such as ATM and TDM multiplexers is
available from HNS as an option.

Installation of HTs at a hub site consists of the following main
tasks:

Install the mast mount – page 3–6

Determine the HT alignment direction – page 4–6

Install antenna mount – page 4–13

Attach the antenna to the mount – page 4–15

Adjust the antenna azimuth – page 4–18

Adjust the antenna elevation – page 4–20

Attach the transceiver to the antenna – page 4–23

Ground the ODU – page 4–25

Determine the IFL cable route – page 5–4

Install the IFL cable (inside the building) – page 5–7

Install IFL lightning arrestor – page 5–8

Ground the lightning arrestor – page 5–12

Install the IFL cable (on the roof) – page 5–13

Test the IFL cable – page 5–15