Edge-Core ECW5110-L User manual

Installation Guide
www.edge-core.com
ECW5110-L
IEEE 802.11a/b/g/n
Enterprise Access Point

Installation Guide
ECW5110-L
802.11a/b/g/n Dual-Band Enterprise AP
E042014-CS-R02
149100000236A

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How to Use This Guide
This guide includes detailed information on the Access Point (AP) hardware,
including network ports, power, and cabling requirements. This guide also provides
general installation guidelines and recommended procedures. To deploy this AP
effectively and ensure trouble-free operation, you should first read the relevant
sections in this guide so that you are familiar with all its hardware components.
Who Should Read This
Guide?
This guide is for network administrators and support personnel that install, operate
and maintain network equipment. The guide assumes a basic working knowledge
of LANs (Local Area Networks) and can be read by those that are new to network
equipment, or those with more experience.
How This Guide is
Organized
The organization of this guide is based on the AP’s main hardware components.
Each chapter includes information about a specific component with relevant
specifications and installation procedures. AP overview and installation sections are
also provided.
For Users New to APs — If you are new to APs, it is recommended that you first
read all chapters in this guide before installing the AP.
For Experienced Users — If you are already familiar with installing and operating
network APs, Chapters 1 and 2 provide you with enough information to install the
AP. Other chapters can be left for reference, when needed.
The guide includes these chapters:
◆Chapter 1 - Access Point Overview — Includes an overview of the AP with
component identification, and key technical specifications.
◆Chapter 2 - Installation Overview — Includes a list of package contents and an
outline of AP installation tasks.
◆Chapter 3 - AP Enclosure — Includes AP installaion on a wall or ceiling.
◆Chapter 4 - Power Requirements — Includes information on providing power
to the AP.
◆Chapter 5 - Network Connections — Includes information on network
interfaces and cabling specifications.

How to Use This Guide
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◆Chapter 6 - AP Management — Connecting to the AP for management and
information on the system status LEDs.
◆Appendix A - Troubleshooting — Information for troubleshooting AP
installation and operation.
Related
Documentation
This guide focuses on AP hardware and installation, it does not cover software
configuration of the AP. For specific information on how to operate and use the
management functions of the AP, see the following guide:
EWS4502 Administrator's Guide
EWS4502 CLI Command Reference
WAC4502 Administrator's Guide
WAC4502 CLI Command Reference
For all safety information and regulatory statements, see the following documents:
Quick Start Guide
Safety and Regulatory Information
Conventions The following conventions are used throughout this guide to show information:
Note: Emphasizes important information or calls your attention to related features
or instructions.
Caution: Alerts you to a potential hazard that could cause loss of data, or damage
the system or equipment.
Warning: Alerts you to a potential hazard that could cause personal injury.
Revision History This section summarizes the changes in each revision of this guide.
April 2014 Revision
This is the second revision of this guide. It includes the following change:
◆Added support for wall-mount bracket.
May 2013 Revision
This is the first revision of this guide.

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Contents
How to Use This Guide 3
Contents 5
Figures 7
Tables 8
1 Access Point Overview 9
Hardware Description 9
Key Hardware Components 10
Key Technical Specifications 12
2 Installation Overview 13
Package Contents 13
AP Installation Tasks 14
3 AP Enclosure 19
General Installation Guidelines 19
AP Location 19
Radio Interference 20
How to Mount the Unit 20
Wall Mounting 20
Suspended Ceiling
T-Rail Mounting 21
4 Power Requirements 23
AC Power Adapter 23
How to Use the AC Power Adapter 24
How to Power the AP Using PoE 25
5 Network Connections 26
Cable Labeling and Connection Records 27
Understanding the Network Status LED 28

Contents
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How to Connect to Radio Interfaces 28
How to Connect to the RJ-45 Port 29
Copper Cabling Guidelines 29
10/100BASE-TX Pin Assignments 30
1000BASE-T Pin Assignments 30
Connection Procedure 31
6 AP Management 33
Understanding the System Status LEDs 34
How to Connect to the Console Port 35
How to Set an IP Address 37
How to Reset the AP 38
A Troubleshooting 39
Diagnosing LED Indicators 39
System Self-Diagnostic Test Failure 39
Power Problems 39
Installation 40
Wireless Connection Problems 40
In-Band Access 40
Out-of-Band Access 40
Reset the Access Point 41
Index 42

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Figures
Figure 1: Front View 10
Figure 2: Rear View 11
Figure 3: Installing the AP on a Wall 14
Figure 4: Installing the AP on a Ceiling T-rail 15
Figure 5: Making a Connection to the RJ-45 Port 15
Figure 6: Connecting the AC Power Adapter 16
Figure 7: System LEDs 17
Figure 8: Console Port Connection 18
Figure 9: Wall Mounting the AP 21
Figure 10: Attaching the AP to a Suspended Ceiling 22
Figure 11: Connecting the AC Power Adapter 24
Figure 12: Connecting to PoE Power 25
Figure 13: Network Status LED 28
Figure 14: RJ-45 Connector 30
Figure 15: Making Twisted-Pair Connections 32
Figure 16: System Status LEDs 34
Figure 17: Console Port Pinout 35
Figure 18: Console Port Connection 36
Figure 19: Reset Button 38

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Tables
Table 1: Key Technical Specifications 12
Table 2: AC Power Adapter Specifications 23
Table 3: Network Status LED 28
Table 4: Maximum Twisted-Pair Copper Cable Lengths 29
Table 5: 10/100BASE-TX MDI and MDI-X Port Pinouts 30
Table 6: 1000BASE-T MDI and MDI-X Port Pinouts 31
Table 7: System Status LEDs 34
Table 8: Console Cable Wiring 35
Table 9: Troubleshooting Chart 39

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1Access Point Overview
This chapter includes these sections:
◆“Hardware Description” on page 9
◆“Key Technical Specifications” on page 12
Hardware Description
The ECW5110-L enterprise access point (AP) is built with leading-edge technology
to deliver reliable high-performance connectivity for your data network.
The ECW5110-L is a dual-band IEEE 802.11a/b/g/n access point that is designed to
deliver high-performance wireless services for clients in an enterprise environment.
Housed in a compact enclosure, the unit includes its own built-in options for
mounting on a wall, or suspended ceiling T-rail. The unit can be powered through a
PoE cable connection from a PoE network switch, or from its AC power adapter.
In addition, the AP supports network management from a wireless access
controller (EWS4502 or WAC4502) through the Control and Provisioning of Wireless
Access Points (CAPWAP) protocol.

Chapter 1 | Access Point Overview
Hardware Description
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Key Hardware
Components
The ECW5110-L consists of serveral key harware components. This manual
describes each specific component, or related components, together with their
installation requirements and procedures in each chapter. To understand each
component in detail, refer to the relevant section.
Figure 1: Front View
Power Socket
If the AP is not powered through a PoE connection to its RJ-45 port, the unit can be
powered from its AC power adapter. See “AC Power Adapter” on page 23.
Reset Button
Can be used to return the configuration to factory default values and restart the
AP’s system software. For more information, see “How to Reset the AP” on page 38.
System LEDs
For information on system status LED indicators, see “Understanding the System
Status LEDs” on page 34.
Internal Antennas
The unit includes 2x2 MIMO internal antennas for 2.4 GHz and 5 GHz radio
operation.
1
2
3
Power Socket Reset Button
LED Indicators
1
3
2

Chapter 1 | Access Point Overview
Hardware Description
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Figure 2: Rear View
RJ-45 Ethernet Port
The RJ-45 port labeled “Ethernet” provides a 1000BASE-T data and Power-over-
Ethernet (PoE) power connection to the unit. For more information, see “How to
Connect to the RJ-45 Port” on page 29.
Console Port
The port labeled “Console” provides an out-of-band serial connection to a terminal
or a PC running terminal emulation software. The port can be used for performing
unit monitoring and configuration. For more information, see “How to Connect to
the Console Port” on page 35.
Wall/Ceiling Mounting Options
The AP includes built-in mounting slots and clamps that can be used to mount the
unit on a wall (using the included bracket) or a ceiling T-rail. For more information,
see “How to Mount the Unit” on page 20.
1
2
3
4
Console Port T-rail Mounting Clamps
Wall Mounting Slots RJ-45 Ethernet Port
1
3
2
4

Chapter 1 | Access Point Overview
Key Technical Specifications
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Key Technical Specifications
The following table contains key system specifications for the AP.
Table 1: Key Technical Specifications
Item Specification
Ports One 10/100/1000 Mbps RJ-45 port
Network Interface RJ-45 Port:
◆1000BASE-T, PoE (PD)
Console Port RS-232, RJ-45 connector
2.4 GHz Radio IEEE 802.11b/g/n
5 GHz Radio IEEE 802.11a/n
Internal Antennas 2x2 MIMO omni antennas for 2.4 GHz and 5 GHz
Antenna Gain 3 dBi @ 2.4 GHz
4 dBi @ 5 GHz
Radio Frequencies 2400 ~ 2483.5 MHz
2412 ~ 2472 MHz
5745 ~ 5825 MHz (China)
5180 ~ 5320 MHz (ETSI)
5500 ~ 5700 MHz (ETSI)
LEDs Power, Network
PoE Input Power 48 VDC, 0.3A
AC Power Adapter AC Input: 100 ~ 240 VAC
DC Output: 12 VDC, 2 A
Power Consumption 22.5 W maximum
Weight 500 g (1.10 lbs)
Size (W x D x H): 140 x 140 x 47.8 mm (5.51 x 5.51 x 1.88 inches)
Temperature Operating: 0 °C to 40 °C (32 °F to 104 °F)
Storage: -20 °C to 70 °C (-4 °F to 158 °F)
Humidity Operating: 5% to 95% (non-condensing)

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2Installation Overview
This chapter includes these sections:
◆“Package Contents” on page 13
◆“AP Installation Tasks” on page 14
Package Contents
After unpacking the AP, check the contents to be sure you have received all the
components.
◆ECW5110-L Enterprise Access Point
◆AC Power adapter
◆Wall-mount bracket
◆Console cable (RJ-45 to DB-9)
◆Quick Start Guide
◆Regulatory and Safety Information
◆Documentation CD — includes this Installation Guide

Chapter 2 | Installation Overview
AP Installation Tasks
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AP Installation Tasks
Follow these tasks to install the AP in your network. For full details on each task, go
to the relevant chapter or section by clicking on the link.
Unpack package and check contents
Unpack your AP and check the package contents to be sure you have received all
the items.
Before installing your AP, be sure to review all the safety statements and guidelines
in the Regulatory and Safety Information document.
Mount the AP
After planning your installation, mount the unit on a wall or ceiling T-rail.
For more information, go to the chapter “AP Enclosure”
Figure 3: Installing the AP on a Wall
Task 1
Task 2
1
2
Set two screws in the wall 6.1 cm (2.4 in.) apart.
Slide the wall-mount bracket’s mounting holes down onto the two screws
until the bracket is secure, and then attach the AP to the bracket by
inserting the bracket’s two mounting points into the mounting slots on the
back of the AP.
1
2

Chapter 2 | Installation Overview
AP Installation Tasks
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Figure 4: Installing the AP on a Ceiling T-rail
Connect Cables
Connect network cable to the RJ-45 port for your network connection. The RJ-45
port connection can also provide PoE power to the unit.
For more information, go to the chapter “Network Connections”
Figure 5: Making a Connection to the RJ-45 Port
1
2
Position the AP’s ceiling-mount clip holders on either side of the T-rail.
Turn the AP until the two clips lock the AP to the T-rail.
1
2
Task 3
Connect Category 5e or better cable to the RJ-45 port.
1
1

Chapter 2 | Installation Overview
AP Installation Tasks
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Connect the AC Power Adapter and Power On
Connect the AC power adapter to the AP and to an AC power source.
Alternatively, the AP can be powered by a network connection to the RJ-45 port
from a PoE switch.
For more information, go to the chapter “Power Requirements”
Figure 6: Connecting the AC Power Adapter
Verify AP Operation
Verify basic AP operation by checking the system LEDs.
For more information, go to “Understanding the System Status LEDs”
Task 4
Connect the power adapter to the power socket.
Connect the power adapter to a nearby AC power source.
1
2
1
2
Task 5

Chapter 2 | Installation Overview
AP Installation Tasks
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Figure 7: System LEDs
Make Initial Configuration Changes
The AP is designed to be managed from a wireless access controller (EWS4502 or
WAC4502) through the Control and Provisioning of Wireless Access Points
(CAPWAP) protocol. However, you can also make manual configuration changes to
the AP so that it is compatible with your network.
To make manual configuration changes to the AP, such as set an IP address, it is
suggested to connect to the AP console port.
For more information, go to “How to Connect to the Console Port”
System Status LEDs.
1
1
Task 6

Chapter 2 | Installation Overview
AP Installation Tasks
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Figure 8: Console Port Connection
For information on AP configuration:
Refer to the AP controller (EWS4502 or WAC4502) Administrator’s Guide
and CLI Command Reference.
Console Port.
1
1

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3AP Enclosure
The AP includes its own built-in features for mounting the unit to a wall or
suspended ceiling T-rail.
Before continuing with AP installation, first review the general guidelines and
requirements in this chapter.
This chapter includes these sections:
◆“General Installation Guidelines” on page 19
◆“How to Mount the Unit” on page 20
General Installation Guidelines
Be sure to follow the guidelines below when choosing a location.
Caution: The planning and installation of the AP requires professional personnel
that are trained in the installation of radio transmitting equipment. The user is
responsible for compliance with local regulations concerning items such as
antenna power, use of lightning arrestors, grounding, and radio mast or tower
construction. Therefore, it is recommended to consult a professional contractor
knowledgeable in local radio regulations prior to equipment installation.
AP Location When planning a location for the AP, consider these guidelines:
◆When installing for an access point service, be sure to place the unit in a
location that can cover the intended service area.
◆Mount the AP as high as possible above any obstructions in the coverage area.
◆Avoid mounting next to or near building support columns or other
obstructions that may cause reduced signal or null zones in parts of the
coverage area.
◆Mount away from any signal absorbing or reflecting structures (such as those
containing metal).
◆Be sure there are no other radio antennas within 2 m (6 ft) of the AP.

Chapter 3 | AP Enclosure
How to Mount the Unit
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◆Place the AP away from power and telephone lines.
Radio Interference The avoidance of radio interference is an important part of wireless network
planning. Interference is caused by other radio transmissions using the same or an
adjacent channel frequency. You should first scan your proposed site using a
spectrum analyzer to determine if there are any strong radio signals using the
802.11a/b/g/n channel frequencies. Always use a channel frequency that is furthest
away from another signal.
How to Mount the Unit
The AP can be mounted in the following ways:
◆To a wall
◆To a suspended ceiling T-rail
The AP includes built-in slots for its wall-mount bracket and a T-rail clamp
mechanism for mounting the AP to a suspended ceiling.
Wall Mounting The AP should be mounted only to a wall or wood surface that is at least 1/2-inch
plywood or its equivalent. To mount the AP on a wall, always use the included wall-
mount bracket and mount the unit with the power socket facing up.
Perform the following steps:
1. Mark the position of two screw holes on the wall, one above the other, that are
vertically 6.2 mm (2.4 in.) apart. For concrete or brick walls, you will need to drill
holes and insert wall plugs for the screws.
2. Insert the included 20-mm M4 tap screws in the holes leaving the screw heads
2-3 mm from the wall.
3. Slide the wall-mount bracket’s mounting holes down onto the two screws in
the wall until the bracket is secured.
4. Attach the AP to the wall-mount bracket by inserting the bracket’s two
mounting points into the mounting slots on the back of the AP (see Figure 9).