Hughes Network Systems 38SL-001 ユーザーズマニュアル

1027144– 0001    Draft – Revision D.01

Index-4

N connectors

attaching to IFL cable,  5–13
location (IFL cable),  5–4

National Electric Code (NEC),  B–2

ODU,  4–1

connecting digital voltmeter,  7–6
connecting the IFL cable,  5–24
frequency,  7–4
grounding,  4–26
illustration,  4–4
location,  2–1
replacing,  10–3
standards compliance,  B–2
status,  6–43
transporting to the roof,  4–5

ODU installer tool kit,  2–4

illustration,  2–5
removing tools,  7–9
tools included,  4–6
uses,  4–6

ODU location,  3–4

Outdoor unit. See ODU

Penetrating the roof,  5–6

Penetration sleeve,  5–7

Personnel

number of installers,  v
qualifications, installers,  v

Pointing the antenna

final commissioning adjustments,  7–5
initial azimuth adjustment,  4–15
initial elevation adjustment,  4–18
troubleshooting,  9–4

Power input requirement

ac power supply,  6–11
dc power supply,  6–13

Power supply (IDU),  6–5,  6–9

ac,  6–11

connecting power,  6–11
grounding,  6–12
power input requirement,  6–11

dc,  6–13

connecting power,  6–14
grounding,  6–13,  6–18
power input requirement,  6–13
powering off,  6–18

dual ac or dc,  6–9

See also Power supply (IDU), dc
grounding,  6–10

Power–on test, CCM,  6–39

Prerequisites

commissioning,  2–6,  7–3
installation,  2–1

Publications, related,  v

Quad–DS1 SSI,  6–24

RJ–48X connector pinouts,  6–24

Qualifications for installers,  v

Rack

grounding,  6–3
mounting,  6–6

options,  6–6
safety guidelines,  6–6

Related publications,  v

Remote terminal. See RT

Removing the installation tools,  7–9

Repairs,  9–5

Replacing

antenna,  10–7
CCM,  10–12
faulty components,  9–5
IDU chassis,  10–10
IFL,  10–14
ODU,  10–3
SSIs,  10–13
transceiver,  10–4

Repointing the antenna,  7–8

RF arrestor,  5–20,  5–23

RJ–48X connector pinouts,  6–24

Roof types,  3–6

corrugated metal,  3–12

RT

defined,  1–2
dismantling,  10–16