Radwin 2000+ SERIES User Manual - 3.5.1

RADWIN

2000+

Series

User

Manual

Release

4.2.40

3

‐

4

Additional

Outdoor

Site

Requirements

5. Determine

a

location

for

the

indoor

equipment;

it

should

be

as

close

as

possible

to

the

antenna.

At

an

existing

site,

there

is

probably

an

equipment

room

with

cable

‐

routing

channels.

6. Measure

and

record

the

path

length

of

the

cable

from

the

ODU

position

to

the

indoor

equipment

room.

7. Determine

the

ground

and

lightning

connection

points

of

the

installation.

The

ODU

and

IDU

must

both

be

grounded.

8. Using

the

Ohmmeter,

measure

and

record

the

resistance

of

the

required

installation

to

the

grounding

point.

The

resistance

must

be

less

than

1O

ohm.

9. Review

the

results

of

the

physical

site

survey.

Decide

if

the

site

is

suitable

for

the

wireless

network

installation.

•

If

the

site

is

suitable,

continue

with

stage

3,

the

RF

survey

•

If

the

site

is

not

suitable,

survey

another

site

3.5.1

Additional

Outdoor

Site

Requirements

The

ambient

outdoor

operating

temperature

should

be

 ‐

35

to

60

C

(

‐

31

to

140

F).

3.5.2

Additional

Indoor

Site

Requirements

The

following

requirements

guarantee

proper

operation

of

the

system:

•

For

IDU

‐

C/IDU

‐

H/HP

and

RADWIN

2000i

units,

allow

at

least

90

cm

(36

“)

of

front

clear

‐

ance

for

operating

and

maintenance

accessibility.

Allow

at

least

10

cm

(4

“)

clearance

at

the

rear

of

the

unit

for

signal

lines

and

interface

cables

•

The

ambient

operating

temperature

should

be

0

to

50°C

(32

to

122

°F)

at

a

humidity

of

up

to

90%,

non

condensing

3.6

Stage

3:

RF

Survey

At

this

stage,

you

must

examine

the

wireless

environment

of

the

installation

site,

to

determine

whether

there

are

available

channels

within

the

radio

operating

frequency

band.

An

RF

survey

is

performed

using

a

spectrum

analyzer.

Familiarize

yourself

with

the

spectrum

analyzer

before

going

out

on

site,

specifically

the

Max

Hold

and

Marker

functions.

Perform

the

RF

survey

at

both

proposed

link

sites.

The

IDU

 ‐ 

radio

cable

length

limit

is

100m,

in

accordance

with

10/100BaseT

interface.