SENAO SL-2011CD-GP Manuel utilisateur

SL-2011CD-GP SL-2011CD-FP

SL-2011CD-DP

Before operating the unit, please read this manual thoroughly,

and retain it for future reference.

Antenna User Guide

Installing the Antenna

1. Introduction

The Senao access point is designed to perform in a variety of

environments. Implementing the antenna system can greatly improve

coverage and performance. A good communication can only be

achieved with the right antenna. The antenna kits comprise numerous

components, including the antenna, connectors, mounting hardware,

antenna cabling, and in certain product boxes.

2. Type of Antennas

The Senao access point may be bundled with several different

styles of antennas for use in the 2.4GHz range. Each type of antenna

will offer different coverage capabilities. As the gain of an antenna

increases, there is some tradeoff to its coverage area. Usually high gain

antennas offer longer coverage distances, but only in a certain direction.

The radiation patterns below show the coverage areas of the styles of

omni-directional and uni-directional antennas.

◆Omni-Directional Antennas

An omni-directional antenna is designed to provide a 360-degree

radiation pattern. This type of antenna is used when coverage in all

directions from the antenna is required.

Figure 1-1: Omni-Directional Antenna (top-view)

◆Directional Flat Panel Antennas

Directional antennas have many different styles and shapes. By

redirecting this energy, it has the effect of providing more energy in

one direction, and less energy in all other directions. As the gain of a

directional antenna increases, the angle of radiation usually

decreases, providing a greater coverage distance, but with a reduced

coverage angle.

Figure 1-2: Directional Flat Panel Antenna (side view)

3. Antenna placement

The advices below are basic concepts to install an antenna.

 The distance between the antenna and transceiver should be

kept to a minimum to reduce signal loss.

 To operate at optimum efficiency, antenna cable should be

kept as short as possible.

IMPORTANT NOTE:

FCC RF Radiation Exposure Statement:

This equipment complies with FCC RF radiation exposure limits set forth

for an uncontrolled environment. This equipment should be installed and

operated with a minimum distance of 20 centimeters between the

radiator and your body.

This transmitter must not be co-located or operating in conjunction with

any other antenna or transmitter.

4-1. Hardware Description

The 3dBi omni-directional antenna is a broadband antenna for the

2.4GHz frequency band featuring an omni-directional pattern with a

normal gain of 3dBi. Beforeyou start installing the antenna, verifythe

following items in the antenna kits or in the product package.

◆ Elements list (Figure 1-3)

Element Description Quantity Item

Omni-directional Antenna 1 A

Ferrules 1 B

Nut 2 C

Screw (Long) 3 D

Screw (medium) 2 E

Screw (short) 1 F

Lock-washers 5 G

Bracket 1 H

Cable 1 I

Jack 1 J

4. Installing the 3dBi omni-directional antenna

Figure 1-3 Elements list

4-2. Mounting the Omni-directionalAntenna

You can mount the 3dBi antenna to a ceiling for indoor use.This

antenna uses vertical polarization that is the most common type of

polarization for omni-directional antennas.

◆ Mounting to a ceiling

In most cases, these installations require a large coverage area.

Experience has shown that an omni-directional antenna mounting at

about 6 to 8 meter (20 to 26 feet) will typically provide the best overall

coverage. Of course this also depends upon the height of the ceiling,

material on the ceiling and ability to locate the antenna at this height.

The antenna should be placed in the center of the desired coverage

area. An open area will provide the best performance.

To mount the antenna to a ceiling proceed following steps：

1. Position the ferrule (item B in Figure 2-11) to the front of the bracket

(item H).

2. Place antenna mounting screws (item F) through the screw hole on

the bracket.

3. Use the lock – washers (item G) and nuts (item C) to secure the

bracket to the ferrule (item B).

Use a wrench to tighten the nuts and ensure the ferrule will be fixed

to the front of the bracket.

4. Feed the omni-directional antenna (item A) through the hole of the

ferrule (item B)

5. Push the antenna through the ferrule (item B) to the end. Place

screw (item E) to tighten the antenna.

Note

：

The hole of the antenna should be above the ferrule.(See

figure 1-4)

6. Attach the cable (item I) and Jack (item J) to the connector on top

of the antenna.

7. Place 3 screws (item D) through the holes to fix the antenna on the

ceiling.

8. Attach the other end of the cable (item I) to the access point or the

PC card of the access point.

Step 3Step 2Step 1

Step 4 Step 5 Step 6

Step 7 Step 8

The hole of the antenna

should be above the ferrul

Figure 1-4

5. Installing the 7dBi Flat panel directional antenna

5-1. Hardware Description

The 7dBi flat panel antenna is a broadband antennafor the 2.4GHz

frequency band featuring a directional pattern with a normal gain of

7dBi. Beforeyou start installing the antenna, verifythe followingitems

in the antenna kits or in the product package.

◆ Elements list (Figure 1-5)

Element Description Quantity Item

Flat Panel Antenna 1 A

Panel for Antenna 1 B

Panel for Wall 1 C

Strut 1 D

Nut 2 E

Screw 2 F

Gummed tape 2 G

Cable 1 H

Figure 1-5

5-2. Mounting the Flat panel directional Antenna

You can mount the 7dBiMHzantenna to a wall. Our package

has a 180°stand and you can adjust the best angle you want. This

antenna uses vertical polarization that is the most common type of

polarization for directional antennas.

◆ Assembly the stand

To assembly the stand proceed following steps：

1. Put the strut (item D) through the hole of the panel for antenna

(item B) and panel for wall (item C).

2. Place 2 screws (item F) through these two holes.

3. Use two nuts (item E) to secure the panel for antenna (item B) and

panel for wall (item C). Complete set picture is in step 3

Step 1 Step 2 Step 3

◆ Mounting to a wall

To mount the antenna to a wall proceed following steps：

1. Stick or screw the stand on the wall.

2. Glue the one-gummed tape in the panel for antenna (item B) and

stick the flat panel antenna (item A) together. Make sure that the

connector of the flat panel antenna points to the ground.

3. Attach the cable (item H) to the connector on the button of the

antenna.

4. Attach the other end of the cable (item H) to access point or the pc

card of the access point.

Step 1

Step 3

Step 5

Step 2

Step 4

Step 6

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels SENAO Point d'accès sans fil

SENAO

SENAO OAP7250AG Manuel utilisateur

SENAO

SENAO CAP7250AG Manuel utilisateur

SENAO

SENAO IAP8350AG Manuel utilisateur

SENAO

SENAO SL-2511BG PLUS Manuel utilisateur

SENAO

SENAO ECB-3610-S Manuel utilisateur

SENAO

SENAO CAP2100AG Manuel utilisateur

SENAO

SENAO NL-5354AP1 Aries2 Manuel utilisateur

SENAO

SENAO OAP8250AG Manuel utilisateur

SENAO

SENAO 2511BG2 PLUS Manuel

SENAO

SENAO NL-2611CB3 PLUS Manuel utilisateur

SENAO

SENAO SL-2511AP2 PLUS Manuel utilisateur

SENAO

SENAO NOA-3570 Manuel utilisateur

SENAO

SENAO ECB7510 Manuel utilisateur

SENAO

SENAO IAP8250AG Manuel utilisateur

SENAO

SENAO OC1650 Manuel utilisateur

SENAO

SENAO WAP7301AG Manuel utilisateur

Manuels Point d'accès sans fil populaires d'autres marques

D-Link

D-Link DWL-2100AP - AirPlus Xtreme G Manuel utilisateur

Ubiquiti

Ubiquiti NanoStation NSM2 Manuel utilisateur

Cisco

Cisco Aironet 1550 Series Manuel utilisateur

Aruba

Aruba IAP-335 Manuel utilisateur

Advantek Networks

Advantek Networks AWN-AP-54MR Manuel utilisateur

IP-COM

IP-COM AP355 Manuel utilisateur

Buffalo

Buffalo AirStation WLA-L11G Manuel utilisateur

EnGenius

EnGenius EnStationACv2 Manuel utilisateur

D-Link

D-Link DAP-3662 Manuel utilisateur

xG Technology

xG Technology xMax CN1300 Manuel utilisateur

Widelink

Widelink ezWave WAP-1100 Series Manuel utilisateur

Edimax

Edimax CAP1200 Manuel utilisateur

Ubiquiti

Ubiquiti LBE-5AC-Gen2 Manuel utilisateur

Aruba

Aruba AP-203R Manuel utilisateur

LuXout Shades

LuXout Shades LUXSHADE MOTION Manuel utilisateur

CreatComm

CreatComm TB5F Manuel utilisateur

SineDigital

SineDigital MW-1500AP(H) Manuel utilisateur

TP-Link

TP-Link AP9650 V1 Manuel utilisateur