Meru Networks AP332I Dual radio Access point User Manual AP300
Meru Networks Inc. Dual radio Access point AP300
Installation Guide
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| Mirror Download [FCC.gov] | |
| Document ID | 1738213 |
| Application ID | MDVCL2wI+ORjstDIrdVe2A== |
| Document Description | Installation Guide |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 193.78kB (2422271 bits) |
| Date Submitted | 2012-07-06 00:00:00 |
| Date Available | 2012-08-20 00:00:00 |
| Creation Date | 2012-06-28 14:57:46 |
| Producing Software | Acrobat Distiller 9.0.0 (Windows) |
| Document Lastmod | 2012-06-28 14:57:46 |
| Document Title | AP300.book |
| Document Creator | FrameMaker 9.0 |
| Document Author: | smagee |
Meru AP300
Installation Guide
Copyright © Meru Networks, Inc., 2003–2012. All rights reserved.
Other names and brands may be claimed as the property of others.
June 2012
Document Number: 882-70013 Rev A Ver 9 AP300 Installation Guide
MERU NETWORKS, INC.
Limited Product Warranty
This Limited Product Warranty applies to the original end-user customer of the Meru
product which you purchased for your own use, and not for resale (“Product”), from
Meru Networks, Inc. (“Meru”) or its authorized reseller (“Reseller”).
Limited Warranties
— One-year limited hardware warranty: Meru warrants to you that Meru
hardware (other than Third Party Products as described below) will be
free from defects in materials and workmanship for a one-year period
after the date of delivery of the applicable product to you from Meru or
its Reseller (the “Hardware Warranty Period”). If Meru receives written
notice from you of such defects during the Hardware Warranty Period,
Meru will, at its option, either repair or replace Meru hardware that
Meru determines to be defective. Replacement products may be
remanufactured units, and will be warranted for the remainder of the
original Hardware Warranty Period, or if greater, for thirty days from
delivery of such replacement. Should Meru be unable to repair or
replace the Meru hardware, Meru (or its Reseller, as applicable) will
refund to you the purchase price of the Product.
— 90-Day Limited Software Warranty: Meru warrants to you that, for a 90day period after the date of delivery of the applicable product to you
from Meru or its Reseller (the “Software Warranty Period”), when
properly installed and used, (a) the media on which the Meru software
is provided will be free from defects in materials or workmanship; and
(b) the Meru software will substantially conform to the functional
specifications in the applicable documentation. If Meru receives
written notice from you of a breach of this warranty during the Software
Warranty Period and is able to reproduce the defect, Meru will, at its
option, either repair or replace the defective Meru software. Should
Meru be unable to repair or replace the Meru software, Meru (or its
Reseller, as applicable) will refund to you the purchase price of the
Product.
Exclusions
The warranty on the Product shall not apply to defects resulting from the following:
iii
— Alteration or modification of the Product in any way, including without
limitation configuration with software or components other than those
supplied by Meru or integration with parts other than those supplied by
Meru.
— Abuse, damage or otherwise being subjected to problems caused by
negligence or misapplication (including without limitation improper or
inadequate maintenance or calibration), relocation of the products
(including without limitation damage caused by use of other than Meru
shipping containers), or use of the products other than as specified in
the applicable Meru product documentation (including without
limitation incompatible operating environments and systems), or
improper site preparation or maintenance.
— Damage as a result of accidents, extreme power surge, extreme
electromagnetic field, acts of nature or other causes beyond the control
of Meru.
— Use of the Product with software, interfacing, parts or supplies not
supplied by Meru.
The warranty on the Product does not apply if the Product is sold, or in the case of
software, licensed, for free for evaluation or demonstration purposes.
Meru expressly disclaims any warranty or obligation to support the Product for all
operating environments – for example, as illustration and not limitation, Meru does
not warrant or ensure interoperability of the Product with future telecommunication systems or other future software or hardware.
You understand and acknowledge that the Products may generate, use or radiate
radio frequency energy and may interfere with radio communications and/or radio
and television receptions if is not used and/or installed in accordance with the
documentation for such products. WHILE MERU USES COMMERCIALLY REASONABLE
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STATES FEDERAL COMMUNICATIONS COMMISSION AND PROTECT AGAINST HARMFUL
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AND THAT MERU WILL NOT BE LIABLE FOR ANY DAMAGES OR INCONVENIENCE BASED
ON SUCH INTERFERENCES.
Third Party Products - The above Limited Warranties are exclusive of products
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will include such warranty in the packaging of the Meru Product.
Return procedures
To obtain warranty service you must: (a) obtain a return materials authorization
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deliver the Product, in accordance with the instructions provided by Meru, along
with proof of purchase in the form of a copy of the bill of sale including the
Product’s serial number, contact information, RMA# and detailed description of the
defect, in either its original package or packaging providing the Product with a
iv
Meru Access Point Installation Guide
degree of protection equivalent to that of the original packaging, to Meru at the
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the Product during shipment.
If you obtain an RMA# and return the defective Product as described above, Meru
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at Meru’s standard charges and shipped back to you at your expense.
At Meru’s sole option, Meru may perform repair service on the Product at your
facility, and you agree to provide Meru with all reasonable access to such facility
and the Product, as required by Meru. On-site repair service may be available and
is governed by the specific terms of your purchase.
All replaced parts, whether under warranty or not, are the property of Meru.
Warranty limitations
THE WARRANTIES SET FORTH ABOVE ARE EXCLUSIVE AND NO OTHER WARRANTY,
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Additional Information
This Limited Product Warranty shall be governed by and construed in accordance
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not apply.
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provision of this statement is not effective unless expressly set forth in writing by
an authorized representative of Meru.
All inquiries or claims made under this Limited Product Warranty must be sent to
Meru at the following address:
Meru Networks Inc.,
894 Ross Drive, CA 94087, USA
Tel: 408-215-5300
Fax: 408-215-5301
Email: support@merunetworks.com
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Meru Access Point Installation Guide
Contents
About This Guide . . . . . . . . . . . . . . . . . . . . . . .xi
Audience . . . . . . . . . . . . . . . . . . . . . . . . . xi
Other Sources of Information
Meru Publications . . .
Website Resources . .
External References . .
Typographic Conventions
xi
xi
xi
xii
. . . . . . . . . . . . . . . . . . . xii
Contacting Meru . . . . . . . . . . . . . . . . . . . . . . xiii
Customer Services and Support . . . . . . . . . . . . . . . . xiii
Chapter 1
Access Points . . . . . . . . . . . . . . . . . . . . . . . . . 1
AP300 . .
AP300 .
AP320i .
AP332e
AP332i .
Chapter 2
Installing AP300 . . . . . . . . . . . . . . . . . . . . . . . 7
Safety Precautions . . . . . . . . . . . . . . . . . . . . . .
Best Practices for an AP300/AP1000 Network
. . . . . . . . . . . .
Unpack the AP300 . . . . . . . . . . . . . . . . . . . . . .
Determine Power Requirements . . . . . . . . . . . . . . . . . 10
802.af PoE Usage . . . . . . . . . . . . . . . . . . . . . 10
802.3at PoE Usage. . . . . . . . . . . . . . . . . . . . . 10
Installation Requirements . . . . . . . . . . . . . . . . . . . 11
Additional Equipment . . . . . . . . . . . . . . . . . . . 12
Install the AP300 . . . . . . . . . . . . . . . . . . . . . . 12
Select a Location . . . . . . . . . . . . . . . . . . . . . 12
Attach the Provided Antennas. . . . . . . . . . . . . . . . . 13
Install the Remote Antenna Mount (optional) . . . . . . . . . . . 16
Install External ACC-ANT-MIMO-MNT Antenna with Three Connectors (optional)18
Install Remote ACC-ANT-6ABGN-24 Antenna with Six Connectors (optional). 20
Install Antennas With One Connector (optional) . . . . . . . . . . 21
Install the Access Point . . . . . . . . . . . . . . . . . . . 23
Check AP300 LED Activity . . . . . . . . . . . . . . . . . . . 29
Where to Go From Here . . . . . . . . . . . . . . . . . . . . 31
Chapter 3
Installing AP320i . . . . . . . . . . . . . . . . . . . . . . 33
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . 33
© 2012 Meru Networks, Inc.
Contents
vii
Chapter 4
Best Practices for an AP320i/AP1000 Network. . . . . . . . . . . .
34
Unpack the AP320i . . . . . . . . . . . . . . . . . . . . .
35
Determine Power Requirements . . . . . . . . . . . . . . . .
802.af PoE Usage . . . . . . . . . . . . . . . . . . . .
802.3at Usage . . . . . . . . . . . . . . . . . . . . .
35
35
36
Additional Equipment . . . . . . . . . . . . . . . . . . . .
36
Installing AP320i . . . . . . . . . . . . . . . . . . . . . .
Select a Location . . . . . . . . . . . . . . . . . . . .
Install the Access Point . . . . . . . . . . . . . . . . . .
37
37
38
Check AP320i LED Activity
. . . . . . . . . . . . . . . . . .
51
Where to Go From Here . . . . . . . . . . . . . . . . . . .
53
Installing AP332e . . . . . . . . . . . . . . . . . . . . . . 55
Safety Precautions . . . . . . . . . . . . . . . . . . . . .
Chapter 5
55
Unpack the AP332e . . . . . . . . . . . . . . . . . . . . .
55
Installation Requirements. . . . . . . . . . . . . . . . . . .
Additional Equipment . . . . . . . . . . . . . . . . . . .
56
56
Install the AP332e . . . . .
Select a Location . . . .
Attach the Provided Antennas
Install the Access Point . .
57
57
58
58
Check AP332e LED Activity . . . . . . . . . . . . . . . . . .
66
Where to Go From Here . . . . . . . . . . . . . . . . . . .
68
Installing AP332i. . . . . . . . . . . . . . . . . . . . . . . 69
Safety Precautions . . . . . . . . . . . . . . . . . . . . .
69
Unpack the AP332i . . . . . . . . . . . . . . . . . . . . .
Additional Equipment . . . . . . . . . . . . . . . . . . .
69
70
Installing AP332i . . . . . . . . . . . . . . . . . . . . . .
Select a Location . . . . . . . . . . . . . . . . . . . .
Install the Access Point . . . . . . . . . . . . . . . . . .
70
70
71
Check AP332i LED Activity
. . . . . . . . . . . . . . . . . .
78
Where to Go From Here . . . . . . . . . . . . . . . . . . .
80
Cautions and Warnings . . . . . . . . . . . . . . . . . . . . 81
Cautions . . . . . . . . . . . . . . . . . . . . . . . . .
81
Warnings
83
. . . . . . . . . . . . . . . . . . . . . . . .
Regulatory Information . . . . . . . . . . . . . . . . . . . 87
For AP300/320i
Radio . .
EMC . . .
Safety . .
87
87
87
87
USA . . . . . . . . . . . . . . . . . . . . . . . . . .
88
viii Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
Underwriters Laboratories . . . . . . . . . . . . . . . . . . 88
FCC Radiation Exposure Statement . . . . . . . . . . . . . . . 89
Radio Frequency Interference Requirements . . . . . . . . . . . 89
Canada. Industry Canada (IC) . . . . . . . . . . . . . . . . . . 90
Europe—EU Declaration of Conformity and Restrictions . . . . . . . . . 92
IEEE 802.11a Restrictions . . . . . . . . . . . . . . . . . . 95
EEE 802.11b/g Restrictions. . . . . . . . . . . . . . . . . . 95
Japan . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Singapore. . . . . . . . . . . . . . . . . . . . . . . . 96
Manufacturing Information . . . . . . . . . . . . . . . . . . . 96
AP300 Plenum Requirements . . . . . . . . . . . . . . . . . . 96
Supported PoEs . . . . . . . . . . . . . . . . . . . . . . . 97
Supported Power Over Ethernet Devices for Meru APs
. . . . . . . . . 97
Optional External Antennas . . . . . . . . . . . . . . . . . 99
ACC-ANT-ABGN-23. . . .
ACC-ANT-O6ABGN-0606-O .
ACC-ANT-O6ABGN-0607-PT .
ACC-ANT-O1BG-1300-PN. .
ACC-ANT-6ABGN-24 . . .
© 2012 Meru Networks, Inc.
. . 99
. 100
. 101
. 102
. 104
Contents
ix
x
Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
About This Guide
This guide provides installation instructions for the Meru AP300s, which includes both
the AP300 and the AP320i models. The term access point is used interchangeably
throughout this document to apply to any model when there are no differences
among the models.
Audience
This guide is intended for anyone installing Meru Wireless LAN System Access Points
(APs).
Other Sources of Information
Additional information is available in the following Meru publications, Web site, and
external references.
Meru Publications
Meru System Director Release Notes
Meru System Director Getting Started Guide
Meru Controller Installation Guide
Meru System Director Command Reference
Meru System Director Configuration Guide
Website Resources
For the first 90 days after you buy a Meru controller, you have access to online
support. If you have a support contract, you have access for the length of the
contract. See this web site for information such as:
Meru System Director Release Notes
Knowledge Base (Q&A)
© 2012 Meru Networks, Inc.About This Guide
About This Guide
xi
Downloads
Open a ticket or check an existing one
Customer Discussion Forum
The URL is: http://support.merunetworks.com
Meru System Director Getting Started Guide
Meru Controller Installation Guide
Meru System Director Release Notes
Meru System Director Configuration Guide
Meru System Director Command Reference
External References
Stevens, W. R. 1994. TCP/IP Illustrated, Volume 1, The Protocols. Addison-Wesley,
Reading, Mass.
Gast, M.S. 2002. 802.11 Wireless Networks, The Definitive Guide. O’Reilly and
Associates, Sebastopol, Calif.
Typographic Conventions
This document uses the following typographic conventions to help you locate and
identify information:
Note:
Provides extra information, tips, and hints regarding the topic.
Caution!
Identifies important information about actions that could result in
damage to or loss of data, or could cause the application to behave in
unexpected ways.
Warning!
Identifies critical information about actions that could result in
equipment failure or bodily harm.
© 2012 Meru Networks, Inc.About This Guide
About This Guide
xii
Contacting Meru
You can visit Meru Networks, Inc. on the Internet at this URL:
http://www.merunetworks.com
Customer Services and Support
For assistance, contact Meru Customer Services and Support 24 hours a day at
+1-888-637-8952 (+1-888-Meru-WLA(N)) or +1-408-215-5305. Email can be sent to
support@merunetworks.com.
Meru Networks, Inc. Customer Services and Support provide end users and channel
partners with the following:
Telephone technical support
Software update support
Spare parts and repair service
RMA Procedures
Contact Meru Customer Services and Support for a Return Material Authorization
(RMA) for any Meru equipment.
Please have the following available when making a call:
Company and contact information
Equipment model and serial numbers
Meru software release and revision numbers (for example, 3.0.0-35)
A description of the symptoms the problem is manifesting
Network configuration
© 2012 Meru Networks, Inc.About This Guide
About This Guide
xiii
© 2012 Meru Networks, Inc.About This Guide
About This Guide
xiv
Chapter 1
Access Points
Access Points contain radio devices that communicate with the Meru Controller and
form the wireless LAN (WLAN). The Meru Controller and Access Points connect to the
site’s wired LAN through wired switches. Wireless clients associate with the Access
Points as they roam throughout the WLAN. As such, they are an extension of the wired
LAN, providing the wireless benefits of client mobility, enhanced access, and
dynamic network configuration.
Figure 1: Wireless LAN Connected to Network
Meru AP
© 2012 Meru Networks, Inc.
Access Points
AP300
AP300
The AP300 Access Point series delivers high performance, full-speed, Wi-Fi certified
802.11n based on draft 2.0 connectivity while simultaneously supporting legacy
802.11a/b/g devices. AP300 is available in the configurations shown below.
AP300 Configurations
Model
Configuration
AP332i
Two dual-band 802.11n radios with 3x3 MIMO and internal
antennas
AP332e
Two dual-band 802.11n radios with 3x3 MIMO and external
antennas
AP320i
Two dual-band 802.11n radios with 3x3 MIMO and internal
antennas
AP320e
Two dual-band 802.11n radios with 3x3 MIMO and external
antennas
AP310
Single dual-band 802.11n radio with 3x3 MIMO and external
antennas
AP311
Single dual-band 802.11n radio and single 802.11a/b/g
radio (AP320 upgradable) with external antennas
AP302
Two dual-band 802.11a/b/g radios (AP320 upgrade able)
with external antennas
AP301
Single dual-band 802.11a/b/g radio (AP310 upgrade able)
with external antennas
AP300
Features for the AP300 include:
802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands.
Channel bonding combines two 20Mhz channels into a single-wide 40Mhz channel
for increased throughput.
Dual-band external antenna options optimized for MIMO mode
Plug and Play deployment using centralized controller platforms
Multi-layered security including standard WPA2, 802.11i security such as
automatic traffic inspection
Each of these Access points may be powered by a standard 802.3af PoE device.
Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
AP300
Air Traffic Control technology for 802.11n devices and legacy a/b/g devices
3x3 MIMO with 3 chains and 3 receive chains, delivering two spatial streams
For AP302 and AP311, the a/b/g radio software upgrades to 802.11n for maximum
investment protection.
Channel span architecture which requires no channel planning or configuration
Six standard multiband, omni-directional antennas for AP302, AP311, AP320, and
AP332 models. Three standard multiband, omni-directional antennas for AP310
and AP301.
Powered by 5 volt DC input, 802.3af or 802.3at compliant PoE device.
Figure 2: AP320e
AP320i
The AP320i Access Point is an internal-antenna AP with two dual-band 802.11n radios
and 3x3 MIMO and internal antennas.
Features for the AP320i include:
Internal antennas
802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands.
Channel bonding combines two 20Mhz channels into a single-wide 40Mhz channel
for increased throughput.
Plug and Play deployment using centralized controller platforms
Multi-layered security including standard WPA2 features such as automatic traffic
inspection
Standard 802.3af PoE support and support for many 802.3at devices
© 2012 Meru Networks, Inc.
Access Points
AP300
Air Traffic Control technology for 802.11n devices and legacy a/b/g devices
Channel span architecture that requires no channel planning or configuration
00241
Figure 3: AP320i
AP332e
The AP332e Access Point is an external-antenna AP with two dual-band 802.11n
radios and 3x3 MIMO and internal antennas.
Features for the AP332e include:
External antennas
802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands.
Channel bonding combines two 20Mhz channels into a single-wide 40Mhz channel
for increased throughput.
Plug and Play deployment using centralized controller platforms
Multi-layered security including standard WPA2 features such as automatic traffic
inspection
Standard 802.3af PoE support and support for many 802.3at devices
Air Traffic Control technology for 802.11n devices and legacy a/b/g devices
Channel span architecture that requires no channel planning or configuration
Up to 128 clients per radio regardless of the encryption in use
DFS capability (in permitted regions)
Support for wired stations via the secondary ethernet interface
Per-packet data rates up to 450Mbps
Mesh and VPN capability with appropriate controller licenses
AP332i
The AP332i Access Point is an internal-antenna AP with two dual-band 802.11n radios
and 3x3 MIMO and internal antennas.
Features for the AP332i include:
Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
AP300
Internal antennas
802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands.
Channel bonding combines two 20Mhz channels into a single-wide 40Mhz channel
for increased throughput.
Plug and Play deployment using centralized controller platforms
Multi-layered security including standard WPA2 features such as automatic traffic
inspection
Standard 802.3af PoE support and support for many 802.3at devices
Air Traffic Control technology for 802.11n devices and legacy a/b/g devices
Channel span architecture that requires no channel planning or configuration
Up to 128 clients per radio regardless of the encryption in use
DFS capability (in permitted regions)
Support for wired stations via the secondary ethernet interface
Per-packet data rates up to 450Mbps
Mesh and VPN capability with appropriate controller licenses
© 2012 Meru Networks, Inc.
Access Points
AP300
Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
Safety Precautions
Chapter 2
Installing AP300
This chapter describes how to install and configure an AP300. It contains the following sections:
Safety Precautions
Unpack the AP300
Determine Power Requirements
Installation Requirements
Install the AP300
Check AP300 LED Activity
Where to Go From Here
Safety Precautions
IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating
this product.
If an optional power supply is used, it must be one supplied by Meru Networks.
Warning!
This product is intended to be supplied by a UL Listed power supply
marked Class 2 or LPS and rated minimum 5Vdc, 3A.
The AP300 is intended only for installation in Environment A as defined in IEEE 802.3af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection.
© 2012 Meru Networks, Inc.
Installing AP300 7
Best Practices for an AP300/AP1000 Network
Best Practices for an AP300/AP1000 Network
Read this section if you have both AP1000 and AP320i active simultaneously on the same network. The
following best practices should be followed to get optimal performance from such a mixed network.
AP320i and AP300 are interchangeable and fully compatible to share a virtual cell. It's like having
two AP300s with different antennas. The only difference is that AP320i is detected as a such in the
UI of the controller.
If possible, do not deploy AP1000 and AP300/AP320i at the same physical location; we recommend
that there be no overlapping coverage between AP1000 and AP300.
If AP1000 and AP300/AP320i do have overlapping coverage, you have two options. Deploy them on
seperate channels or make sure the ESS profiles on both AP types are unique. The chart below shows
two ESS scenarios, one supported, one not supported.
Supported ESS Scenario
AP1000 Configuration
AP320i Configuration
Two Unique ESS profiles
ESS Profile name in
controller is UniqueName1
ESS Profile name in
controller is UniqueName2
AP1000 and AP320i SSID
string over the air
Meru
Meru
Unsupported ESS Scenario
AP1000 Configuration
AP320i Configuration
Same ESS profiles
ESS Profile name in
controller is same name
ESS Profile name in
controller is same name
AP1000 and AP320i SSID
string over the air
Meru
Meru
Assumptions for the above best practices include:
AP1000 is using Virtual Port with BSSID Virtual Cell.
AP320i is using Virtual Port with BSSID Virtual Cell.
AP1000s and AP300s are on the same channel. (AP1000 and AP320i could also be on different
channels.)
AP1000s and AP320i is are on the same controller. (AP1000 and AP320i could also be on different
controllers as long as each controller has a unique controller index.)
Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
Unpack the AP300
Unpack the AP300
The AP300 series has five models as shown below.
Model
Radios
PSM3x
One a/b/g/n, one spectrum
AP320
Two a/b/g/n
AP311
One a/b/g/n, one a/b/g
AP310
One a/b/g/n
AP302
One a/b/g
Confirm that the AP300 shipping package contains these items:
AP300 with attached mounting bracket
Six antennas (four for PSM3x)
Screws for the mounting bracket
© 2012 Meru Networks, Inc.
Installing AP300 9
Determine Power Requirements
Determine Power Requirements
Power requirements vary, depending on which AP300 radios are deployed and what MIMO mode is used.
See the chart below for supported power sources for different radio configurations.
Radio 1 MIMO
Radio 2 MIMO
802.3af PoE
802.3at PoE
2x2
DC Power
2x2
2x2
3x3
3x3
2x2
3x3
3x3
Do not
recommend
limitation
below
802.af PoE Usage
When using System Director 3.6/4.0/4.1 and 802.3af PoE, Meru supports radios set to any MIMO settings
except 3x3 on dual radios. This is because two radios set to 3x3 MIMO using an 802.3af switch may not
have enough power if the cable is too long. Shorter cables frequently work, however. Meru supports:
Single 3x3 radio
Dual 2 x 2 radios
Dual radio with one set to 2x2 and the other one set to 3x3
When using System Director 4.0 and 802.3af, the AP300 MIMO configuration is limited to the following:
3x3 for the 5 GHz radio
2x2 for the 2.4 GHz radio
802.3at PoE Usage
When using System Director 3.6/4.0/4.1 and 802.3at, the following radio combinations are recommended:
Single 3x3 radio
Dual 2 x 2 radios
Dual radio with one set to 2x2 and the other one set to 3x3
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Installation Requirements
Dual 3x3 radios are recommended with a limitation. Use 802.3at power for two 3x3 MIMO radios
when the switch has a high enough power output to support all devices on the PoE. Calculate the
amount of power needed by each AP300/AP320i in 3x3 mode (13 watts), add that to power required
by other PoE devices on the switch and compare that value to the total power output from the
switch.
The calculation for 802.3at PoE use looks something like this:
(Number of AP300s * 13watts) + (sum of all other PoE devices power requirements) <= switch
power provided
For a list of supported PoEs, see the appendix Supported Power Over Ethernet Devices for Meru APs
Installation Requirements
An array of holes on the mounting bracket allows the AP300 to be mounted on the wall and over junction boxes or molly bolts. There are holes for passing the PoE Ethernet or external power supply cable
through the bracket if the bracket is mounted on a junction box.
The AP300 has a security cable slot so you can lock the AP300 with a standard security cable, such as
those used to secure laptop computers.
Purchase optional mounting kits to mount the AP300 either from the ceiling or inside an enclosure:
Suspended Ceiling Rail Mounting Kit: ACC-MNT-SCRMKIT
Above Suspended Ceiling Mounting Kit (T-Bar Hanger): ACC-MNT-ASCMKIT
Inside a Hoffman Enclosure using Hoffman compatible mounting bracket: ACC-AP300-BHE (enclosure
not provided)
Above hanging ceiling tiles. Suitable for use in environmental air space in accordance with the
Section 300-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the
Canadian Electrical Code. Part 1. C22. 1.
To complete AP300 installation, you need the items listed below.
Installation Type
Items Required
Horizontal mounting
None
Vertical mounting over a wall
stud
Vertical mounting on sheetrock
© 2012 Meru Networks, Inc.
Two #6 x 2" wood screws for a wood stud; or
Two #6 x 1½” metal screws for a metal stud
Mounting bracket
Two #6 x 1" screws
Two #4-6 x 7/8” ribbed plastic wall anchors
Mounting bracket
Installing AP300 11
Install the AP300
Installation Type
Horizontal mounting below a
hanging ceiling
Using existing third party
brackets
Mounting above a ceiling tile
Items Required
Two caddy fasteners
Two plastic spacers
Two keps nuts (with attached lock washer)
Mounting bracket
Use included shoulder screws
Two T-rail clips
One T-box hanger
One bracket mounting clip
Mounting bracket
Additional Equipment
A power source is needed to power the AP300. See Determine Power Requirements.
Install the AP300
Select a Location
Attach the Provided Antennas
Install the Remote Antenna Mount (optional)
Install External ACC-ANT-MIMO-MNT Antenna with Three Connectors (optional)
Install Remote ACC-ANT-6ABGN-24 Antenna with Six Connectors (optional)
Install Antennas With One Connector (optional)
Install the Access Point
Select a Location
All AP300 interconnected equipment, including the associated LAN connection, must be contained
within the same building. In addition, the AP300 location should meet the following conditions:
Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical
obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs
below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least
obstructed communications path. On a wall, orient the AP300 horizontally so that you can read the
Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO
performance.
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Install the AP300
Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing
the controller.
We recommend planning for about 50 clients per radio (or per interference region) if you plan to
use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128
clients per radio, meaning 256 for AP320 and 128 for other AP300 models. Refer to the Meru
Deployment Guides on the support site for more information.
AP300 is designed to provide 360 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind.
Figure 4: Coverage Pattern for AP300 When Ceiling Mounted
ceiling
floor
Most installations receive the best coverage using the following guidelines:
Install APs toward the center of the building.
Place APs about 80 feet apart.
Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels.
For best coverage, orient antennas as shown in Figure 6.
Attach the Provided Antennas
All AP300s have six external antenna ports, labeled 1 - 6. These units operate with six antennas
attached, even though some configurations don’t use all six. Instead of attaching an antenna, you can
cap unused antenna connectors with 50 ohm Reverse Polarity SMA terminators. (For a list of approved
terminators, see http://www.merunetworks.com/merusupport.) Meru supplied antennas are suitable
only for indoor use unless they are mounted in an outdoor enclosure (see Mount AP300 in a Hoffman
Enclosure). To achieve the best performance from your AP300, position antennas at a 90 degree angle
relative to each other as shown in Figure 6. The antennas do not have to be oriented exactly as shown
in the figure, but it is important to maintain the relative angles. If for some reason you are unable to
maintain those angles, the network still operates, but you may experience up to 20% drop in throughput
depending on the antenna orientation.
© 2012 Meru Networks, Inc.
Installing AP300 13
Install the AP300
Figure 6: AP320, AP311 or AP302 Antennas 1-6 in Ceiling and Wall Mount Configuration
6 (vertical)
5 (horizontal)
3 (vertical)
1 (horizontal)
2 (horizontal)
4 (horizontal)
The following antenna connections are used during operation of the AP320, AP311, and AP302. Note
that PSM3x APs will only have four antennas, rather than the typical six.
Table 1: AP300 With Two Radios and Corresponding Antennas
Model
Radio 1 (Ant4, Ant5, Ant6)
Radio 2 (Ant1, Ant2, Ant3)
PSM3x
a/b/g/n with 3 dual band omni-directional
antennas (only one radio can be N)
Spectrum radio with one omni-directional
antenna.
AP320
a/b/g/n with 3 dual band omni-directional
antennas
a/b/g/n with 3 dual band omni-directional
antennas
AP311
a/b/g/n with 3 dual band omni-directional
antennas (only one radio can be N)
a/b/g/n with 3 dual band omni-directional
antennas (only one radio can be N)
AP302
a/b/g with 3 dual band omni-directional
antennas
a/b/g with 3 dual band omni-directional
antennas
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Install the AP300
Table 2: AP310 With One Radios and Corresponding Antennas
Model
AP310
Radio 1 (Ant1, Ant2, Ant3)
a/b/g/n with 3 dual band omni-directional antennas
The AP310 has six external antenna ports labeled 1 - 6. However, AP310 uses only three of those
antennas and the unused antenna connectors are blocked. Figure 7 illustrates the recommended
antenna configuration for the AP310.
Figure 7: AP310 Antennas 1-3
does not matter
3 (vertical)
does not matter
1 (horizontal)
2 (horizontal)
does not matter
The following antenna connections are used during operation of the AP310.
Radio 1 Antenna Connectors for AP310
Radio2 Antenna Connectors for AP310
Ant1, Ant2, Ant3
NA
Do not leave any antenna connectors unterminated. All connectors on the AP must be terminated with
antennas or with 50 ohm Reverse Polarity SMA terminators. (For a list of approved terminators, see
http://www.merunetworks.com/merusupport.
The attached antennas must be the same model; if you replace one antenna, replace them all.
© 2012 Meru Networks, Inc.
Installing AP300 15
Install the AP300
Install the Remote Antenna Mount (optional)
Use the optional Meru Remote Antenna Mount (ACC-ANT-MIMO-MNT) for one or both AP300 radios to
remotely connect the AP300 antennas. The Remote Antenna Mount allows you to relocate either your
current antennas or the optional high-gain dipole antennas to a location with clearer signal paths to
the other wireless devices in your network. The Remote Antenna Mount can be installed either below
the ceiling tile or on the wall. The default orientation for the mount is suitable for a ceiling mount,
but you can attach the mount to a wall with some modifications.
Use one mount per radio; for example AP310 needs one unit, and AP320 needs two units.The Remote
Antenna Mount uses low-loss plenum rated LMR195 cable and SMA connectors. To order this unit,
contact your Meru sales representative and refer to part number ACC-ANT-MIMO-MNT.
00224
Figure 8: Remote Antenna Mount
The remote antenna mount kit includes:
Antenna stand with attached cable. The three antenna SMA female connectors on the Antenna
Mount support AP300 antenna diversity. This feature gives the client the ability to automatically
choose the antenna receiving the strongest signal.
Triangular ceiling mount clip for attaching to hanging ceiling (includes bolt assembly)
Three self-adhesive pads for the bottom of the unit (over the screws)
Two wall mount screws with anchors
Ceiling Mount Template
Installation diagram
Install the Remote Antenna Mount on the Ceiling
To connect the Remote Antenna Mount to the ceiling, refer to the installation diagram from the shipping box while following these steps:
1. Attach the shorter end of the screw to the center hole on the back of the Antenna Mount.
2. Remove the designated ceiling tile.
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© 2012 Meru Networks, Inc.
Install the AP300
3. Using the template, drill holes in the ceiling tile.
4. Replace the ceiling tile.
5. Remove a ceiling tile adjacent to the newly drilled tile for access purposes.
6. Feed the Antenna Mount cable through the larger hole in the ceiling tile until the Antenna Mount
is flush with the ceiling. The screw should now be visible above the ceiling tile (through the second
hole).
7. Place the triangular plate above the ceiling tile with the screw aligned through the plate.
8. Drop the washer onto the screw and tighten the bolt.
The Antenna Mount is now connected to the ceiling.
9. Replace the adjacent tile.
10. Connect the three Remote Antenna Mount cables to the appropriate connectors on the AP300. Be
sure to connect the three antennas that correspond to one radio. Radio 1 uses A1, A2, A3 and Radio
2 uses A4, A5, A6.
A6
A5
Meru
A4
A3
A2
A1
11. Attach three antennas that shipped with AP300 to the three connectors on the triangular remote
device. See Figure 8.
Install the Remote Antenna Mount on a Wall
1. Reorient the cable on the Remote Antenna Mount by removing the three screws on the back,
removing the small cover, reorienting the cable and then replacing the three screws. Discard the
small cover.
2. Connect the three Remote Antenna Mount cables to the appropriate ports on the AP300. Be sure to
connect the three antennas that correspond to one radio. Radio 1 uses A1, A2, A3 and Radio 2 uses
A4, A5, A6. PSM3x devices only utilize A1, A2, A3, and A5.
A6
A5
Meru
A4
A3
A2
A1
3. Attach three of the antennas that shipped with AP300 to the three ports on the triangular remote
device.
4. Orient the connected AP300 horizontally so that you can read the Meru logo without tilting your
head at 90 degrees - this orientation provides optimum MIMO performance.
© 2012 Meru Networks, Inc.
Installing AP300 17
Install the AP300
Install External ACC-ANT-MIMO-MNT Antenna with Three Connectors
(optional)
You can optionally use an external antenna setup with your AP300 if the controller and APs are running
System Director 3.6.1MR4 and later. Meru supports this antenna for use on one radio using 802.11n
MIMO. An AP300 with one radio, for example AP310, needs one antenna. An AP300 with two radios, for
example AP320, needs two antennas. Radio One antenna cables connect to ports A1, A2, and A3. Radio
Two cables connect to ports A4, A5, and A6. There is no preferred cabling connection; all three cables
are the same.
Calculate the antenna gain for the ACC-ANT-MIMO-MNT antenna by referring to the next three charts:
Band of Operation
Gain
Vertical Beamwidth
Horizontal Beamwidth
2.40-2.483 GHz
2.5dB
55 degrees
360 degrees
5.15-5.85 GHz
4dB
60 degrees
360 degrees
Using This Cable Type with 2.4 GHz
Calculate This Loss per Foot
RG174
0.60 dB
RG316
0.48 dB
LMR100
0.39 dB
LMR200
0.17 dB
LMR240
0.13 dB
LMR400
0.066 dB
LMR600
0.043 dB
Using This Cable Type with 5 GHz
Calculate This Loss per Foot
RG174
1.02
RG316
0.76
LMR100
0.59 dB
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© 2012 Meru Networks, Inc.
Install the AP300
Using This Cable Type with 5 GHz
Calculate This Loss per Foot
LMR200
0.24 dB
LMR240
0.19 dB
LMR400
0.100 dB
LMR600
0.066 dB
© 2012 Meru Networks, Inc.
Installing AP300 19
Install the AP300
Install Remote ACC-ANT-6ABGN-24 Antenna with Six Connectors
(optional)
You can optionally use an external antenna setup with your AP300 if the controller and APs are running
System Director 3.6.1MR4 and later. Meru supports this antenna for use on AP300s with two radios, for
example AP320. This antenna has six connectors to connect to both radios to a dual-radio AP300 and
it supports 802.11n MIMO operation.
The six cables on the ACC-ANT-6ABGN-24 antenna are already tagged with the numbers 1 - 6. Connect
the antenna cables to the AP antenna ports as shown here:
Meru AP300 Antenna
Connector
A5
Antenna Cable Numbered
A1
A2
A3
A4
A5
A6
A6
antenna
AP300
A4 A3 A2 A1
Calculate the antenna gain for the ACC-ANT-6ABGN-24 antenna by referring to the next three charts:
Band of Operation
Gain
Vertical Beamwidth
Horizontal Beamwidth
2.40-2.483 GHz
2.5dB
55 degrees
360 degrees
5.15-5.85 GHz
4dB
60 degrees
360 degrees
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Meru Access Point Installation Guide
© 2012 Meru Networks, Inc.
Install the AP300
Using This Cable Type with 2.4 GHz
Calculate This Loss per Foot
RG174
0.60 dB
RG316
0.48 dB
LMR100
0.39 dB
LMR200
0.17 dB
LMR240
0.13 dB
LMR400
0.066 dB
LMR600
0.043 dB
Using This Cable Type with 5 GHz
Calculate This Loss per Foot
RG174
1.02
RG316
0.76
LMR100
0.59 dB
LMR200
0.24 dB
LMR240
0.19 dB
LMR400
0.100 dB
LMR600
0.066 dB
Install Antennas With One Connector (optional)
You can optionally use an external antenna setup with your AP300 if the controller and APs are running
System Director 3.6.1MR4 or 4.0.
When deploying an AP300 with only one antenna per radio, AP300 cannot support 802.11n MIMO operation. Also, any antenna ports that are not used to connect to an antenna must be terminated with 50
ohm Reverse Polarity SMA terminators. (For a list of approved terminators, see http://www.merunetworks.com/merusupport.) Connect the antenna using one cable per radio as described in the table
below. These instructions can be used to replace an AP200 existing antenna configuration with an
AP300. For these instructions, each port on the AP300 is identified by a label A1 to A6.
© 2012 Meru Networks, Inc.
Installing AP300 21
Install the AP300
AP Has One BG or A Radio, One Antenna
A6
A5
Meru
A4
A3
A2
A1
(BG or A radio antenna)
AP Has Two Radios (BG and A), One Antenna For Each
A6
A5
(BG radio antenna)
Meru
A4
A3
A2
A1
(A radio antenna)
AP Has One Radio, Two Antennas
A6
A5
Meru
(BG or A radio antenna)
A4
A3
A2
A1
(BG or A radio antenna)
AP Has Two Radios, Four Antennas
A6
A5
(BG radio antenna)
Meru
(BG radio antenna)
A4
A3
A2
A1
(A radio antenna)
(A radio antenna)
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© 2012 Meru Networks, Inc.
Install the AP300
Install the Access Point
AP300 ships with a detachable mounting bracket. The AP300 is designed to be compatible with brackets
supplied by Meru and by other vendors as follows. The AP300 mounts directly on the AP150 mounting
bracket. If you are replacing AP200s/AP300s, the AP300 bracket can be mounted on the old
AP200s/AP300s bracket with included shoulder screws; you don’t need to remove the old brackets.
AP300 can also be directly mounted on third-party brackets such as Proxim AP4000 and Cisco standard
brackets.
You can mount an AP300 in the following ways:
Mount AP300 Horizontally on a Shelf
Mount AP300 Vertically on a Wall
Mount AP300 Below a Suspended Ceiling
Mount AP300 Above a Suspended Ceiling (Plenum)
Mount AP300 in a Hoffman Enclosure
Mount AP300 Horizontally on a Shelf
When mounting an AP300 horizontally, remove the mounting bracket. Be sure to position the antennas
vertically when an AP300 sits on a surface.
Mount AP300 Vertically on a Wall
Note: If you are replacing AP150s, you can use the existing brackets: the AP150 and AP300 use the
same bracket. If you are replacing AP300s, the AP300 bracket can be attached to the old bracket with
included shoulder screws; you don’t have to remove the old brackets. This bracket will also mount
seamlessly into the Proxim AP4000 bracket and standard Cisco brackets.
To mount an AP300 on a wall:
1. Using the bracket holes as a guide, mark the location on the wall for the two AP bracket mounting
screws. If possible, center the mounting screws on a wall stud. If you do not center the mounting
screws on a wall stud, use plastic wall anchors. Orient the AP300 horizontally so that you can read
the Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO
performance.
2. Drill holes at the locations you marked:
— 3/16-inch holes if you are using plastic anchors
— 1/8-inch holes if you are using only the screws
3. If you are using plastic anchors, install them in the holes.
4. Screw in the screws most of the way.
5. Mount the bracket on the screws, placing the circular portion of the keyhole mounts over the screw
heads and sliding the bracket down.
6. Connect one end of the Ethernet cable to the switch and the other end to the AP300 Ethernet port.
© 2012 Meru Networks, Inc.
Installing AP300 23
Install the AP300
Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can
mistakenly be plugged into the Console port. If you do this, the AP won’t power up.
7. If you are not using a PoE device, connect an external power supply to the power connector and
plug it into the wall.
Mount AP300 Below a Suspended Ceiling
The optional suspended ceiling mounting kit (ACC-MNT-SCRMKIT) allows the AP300 mounting bracket
to attach to suspended ceiling T-rails (see Figure 9).
Note: To comply with NEC code, attach a grounding wire to any of the screws used to attach the AP300
to the mounting bracket.
Figure 9: Mounting any AP to a Suspended Ceiling Rail using ACC-MNT-SCRMKIT
Suspended ceiling T-rail
Caddy fastener
Spacer
Washer
00257
Mounting bracket
To mount an AP300 below a suspended ceiling:
1. Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling
tiles.
2. Place each of the two caddy fasteners on the ceiling T-rail and twist to attach to the rail.
3. Adjust the distance between the caddy fasteners by using the mounting bracket holes as a guide.
4. Tighten the caddy fasteners in place using a standard screwdriver. Do not overtighten.
5. Place each spacer on the caddy fastener stud. The spacer legs should contact the ceiling T-rail.
6. Align the mounting bracket keyholes with the caddy fastener studs and slide the AP300 to the
narrow end of the hole.
7. Attach a keps nut to each caddy fastener stud and hand tighten. Do not overtighten.
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© 2012 Meru Networks, Inc.
Install the AP300
8. Align the AP300 mounting posts over the circular portion of the keyhole mounts, push the AP in and
slide the AP down until it engages with the locking detents (see Figure 9). You should hear it snap
in place.
9. For each antenna, loosen the knurled ring at the base of the antenna, orient the antenna and then
retighten the ring.
10. Connect one end of the PoE 100BaseT Ethernet cable to the 100/1000 Ethernet connector.
Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can
mistakenly be plugged into the Console port. If you do this. the AP won’t power up.
© 2012 Meru Networks, Inc.
Installing AP300 25
Install the AP300
Mount AP300 Above a Suspended Ceiling (Plenum)
Use the optional T-bar box hanger mounting kit to mount AP300 above suspended ceiling T-rails (see
Figure 11). The installation attaches the T-bar box hanger to the ceiling rails and then the AP300
attaches to the T-bar box hanger. Note that AP300 mounted above the ceiling has about 2-3 dBm less
RF coverage than AP300 mounted under the ceiling.
The AP300 with the metal enclosure exposed meets the requirements for fire resistance and low
smoke-generating characteristics required by Section 300-22(C) of the National Electrical Code (NEC)
for installation in a building’s environmental air space.
You may need to modify thicker tiles to support this installation.
Warning! When installed in air-handling spaces, such as above a suspended ceiling,
power the AP300 only with a PoE, not a power supply. See Power Supplies for part
numbers.
Warning! Any Fast Ethernet (FE) cables installed in air-handling spaces should be
suitable under NEC Article 800.50 and marked accordingly for use in plenums and airhandling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP (Multi
Purpose Plenum), or CMP (Communications Plenum). Use Ethernet cable that meets
the requirements for operating in plenums and environmental air space in
accordance with Section 300-22(C) of the NEC.
To mount an AP300 above the ceiling with the optional T-bar kit, follow these steps:
1. Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling
tile.
2. Unpack the T-bar hanger kit.
3. Remove the mounting bracket plate from the underside of the AP300.
4. Locate the mounting bar (depicted in Figure 10) and the two screws provided for it.
Figure 10: Mounting Bar
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Install the AP300
5. Place the mounting bar on top of the crossbar of the mounting bracket, and place the AP300 bracket
(which you removed earlier) against the underside of the crossbar. The crossbar should be
sandwiched between the mounting bar and the mounting bracket.
6. Insert the screws removed from the mounting bar through the underside of the mounting bracket
(therefore screwing upwards through the mounting bar) to attach the bracket to the crossbar. See
Figure 11.
00263
Figure 11: Correct Screw Location
Note:
The AP300 shown in Figure 11 does not have the external antennas attached
in order to aid in installation. These can be connected after mounting.
7. Reattach the AP300 to its mounting bracket using the thumbscrews provided.
8. For each antenna, loosen the knurled ring at the base of the antenna, point the antenna down, then
retighten the ring (or attach the antennas, if not already done).
9. Attach the legs of the T-Bar kit to the bars on which the AP is to be mounted by sliding the clips
into place on top of the T-Bars.
10. Remove one nut from each leg.
11. Slide the crossbar into place on top of the legs and replace the nuts on top.
12. Connect a drop wire to a building structural element and through the oval hole provided in the
bracket mounting clip (on the underside of the AP300). The U.S. National Electrical Safety Code
requires this additional support.
13. Connect one end of the PoE Ethernet cable to the Ethernet connector.
© 2012 Meru Networks, Inc.
Installing AP300 27
Install the AP300
Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can
mistakenly be plugged into the Console port. If you do this. the AP won’t power up.
Note:
Use a shielded Cat 5e (or greater) Ethernet cable in order to comply with
international electromagnetic emissions limits.
14. Check that the AP300 is operating correctly before replacing the ceiling tile to the ceiling. Verify
correct operation using the LEDs, as shown in Check AP300 LED Activity.
Mount AP300 in a Hoffman Enclosure
Meru has designed a custom mounting bracket compatible with a Hoffman enclosure (www.hoffmanonline.com). This bracket is available exclusively through Meru and orderable as part number ACC-AP300BHE. To mount an AP300 in a Hoffman enclosure, follow these steps:
1. Place AP300 upside down on a soft flat surface.
2. Remove and discard the wall/ceiling mounting bracket.
3. Attach either the provided antennas or an external antenna.
4. Remove and discard the four rubber feet.
5. Position the Hoffman bracket (ACC-AP300-BHE) onto the back of the AP300 with the four Hoffman
mounting screws facing downwards.
00230
Figure 12: Hoffman Bracket ACC-AP300-BHE
6. Using a Phillips screw driver, attach the bracket using the two supplied 6-32 3/16 SEMS screws.
7. Flip the assembly over and mount into the Hoffman enclosure, attach the Ethernet cable to the
AP300 rotating the assembly to place the Ethernet cable within the enclosure.
8. Using a Phillips screw driver, tighten the four bracket screws to the enclosure.
9. Adjust the antennas as needed.
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Check AP300 LED Activity
Check AP300 LED Activity
When AP300 first connects to the controller (and any time the access point is rebooted), the AP initializes and is then programmed by the controller. When the AP first powers up, all LEDs are green.
Figure 13: AP300 Status LEDs
00217
After the AP300 is connected, check the status of the LEDs. The functions of the five LEDs are described
below.
© 2012 Meru Networks, Inc.
Installing AP300 29
Check AP300 LED Activity
AP300/AP320i LED Descriptions
LED
Power
Function
Troubleshooting
off—no power
green—presence of power
off—no power
green—booting stage 1
blinking green and off—booting stage 2
blinking green and white—discovering the
controller
Status
blinking green and blue—downloading a
configuration from the controller
blinking blue and off—AP is online and
enabled, working state
If the status LED is blinking red and
yellow, there is an alarm on the AP.
Determine what the alarm is by
clicking Monitor > Dashboard >
Alarms and looking at the AP alarms.
You can also use the CLI commands
show alarm and show log.
blinking red and yellow—failure; consult
controller for alarm state
off—no power or no link
LAN
green—link status OK
(at any speed)
green/blinking—activity (at any speed)
red—auto negotiation failure
off—no radio present
Radio 1
Radio 2
green—radio enabled
green blinking—data activity
yellow—disabled or in scanning mode
red—failure
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If the LAN LED is red, auto
negotiation failed. This means that
you have a problem with cabling or
with the AP’s switch.
If one of the radio LEDs is yellow, it is
either disabled or in scanning mode.
To see if the AP is disabled, click
Configuration > Wireless > Radio >
select a radio and then look at
Administrative Status, which should
be set to Up. To see if the AP is in
Scanning Mode, click Configuration >
Wireless > Radio > select a radio and
look at AP Modes, which should be set
to Normal Mode.
If one of the radio LEDs is red, the
radio failed. Check the alarms
(Monitor > Dashboard > Alarms),
diagnostics (Monitor > Diagnostics >
Radio), and statistics (Monitor >
Dashboard > Radio) on the AP’s
controller to determine the cause.
© 2012 Meru Networks, Inc.
Where to Go From Here
Change LED Appearance
If you want to change the appearance of the LEDS, follow these steps:
1. From the controller, click Configuration > Devices > AP, and then select the AP.
2. Select one of these settings for the LED Mode setting:
— Normal: LEDs are as described below
— Node ID: Not supported in release 4.1
— Blink: Sets all LEDs flashing; this is useful to locate an AP
— Dark: Turns off all LEDs
3. Click OK.
Where to Go From Here
Now that the AP1000 is installed, refer to the Meru System Director Getting Started Guide for instructions on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN
is operational.
© 2012 Meru Networks, Inc.
Installing AP300 31
Where to Go From Here
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© 2012 Meru Networks, Inc.
Safety Precautions
Chapter 3
Installing AP320i
AP320i is supported by System Director versions 3.6.1 and greater, but full support begins with System
Director release 4.x and later. Because of this, when using AP320i with System Director 3.6.1, the unit
shows as an AP300, for example AP320 instead of AP320i. All AP320i units still function correctly, they
just display as AP300 because AP320i did not exist when System Director 3.6.1 was released.
This chapter describes how to install and configure an AP320i. It contains the following sections:
Safety Precautions
Best Practices for an AP320i/AP1000 Network
Unpack the AP320i
Determine Power Requirements
Installing AP320i
Check AP320i LED Activity
Where to Go From Here
Safety Precautions
IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating
this product.
If an optional power supply is used, it must be one supplied by Meru Networks.
Warning!
This product is intended to be supplied by a UL Listed power supply
marked Class 2 or LPS and rated minimum 5Vdc, 3A.
The AP320i is only intended for installation in Environment A as defined in IEEE 802.3af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection.
© 2012 Meru Networks, Inc.
Installing AP320i
33
Best Practices for an AP320i/AP1000 Network
Best Practices for an AP320i/AP1000 Network
Read this section if you have both AP1000 and AP320i active simultaneously on the same network. The
following best practices should be followed to get optimal performance from such a mixed network.
AP320i and AP300 are interchangeable and fully compatible to share a virtual cell. It's like having
two AP300s with different antennas. The only difference is that AP320i is detected as a such in the
UI of the controller.
If possible, do not deploy AP1000 and AP320i at the same physical location; we recommend that
there be no overlapping coverage between AP1000 and AP300.
If AP1000 and AP320i do have overlapping coverage, you have two options. Deploy them on seperate
channels or make sure the ESS profiles on both AP types are unique. The chart below shows two ESS
scenarios, one supported, one not supported.
Supported ESS Scenario
AP1000 Configuration
AP320i Configuration
Two Unique ESS profiles
ESS Profile name in
controller is UniqueName1
ESS Profile name in
controller is UniqueName2
AP1000 and AP320i SSID
string over the air
Meru
Meru
Unsupported ESS Scenario
AP1000 Configuration
AP320i Configuration
Same ESS profiles
ESS Profile name in
controller is same name
ESS Profile name in
controller is same name
AP1000 and AP320i SSID
string over the air
Meru
Meru
Assumptions for the above best practices include:
AP1000 is using Virtual Port with BSSID Virtual Cell.
AP320i is using Virtual Port with BSSID Virtual Cell.
AP1000s and AP320is are on the same channel. (AP1000 and AP320i could also be on different
channels.)
AP1000s and AP320i is are on the same controller. (AP1000 and AP320i could also be on different
controllers as long as each controller has a unique controller index.)
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© 2012 Meru Networks, Inc.
Unpack the AP320i
Unpack the AP320i
Confirm that the shipping box contains the following:
AP320i with an attached ceiling mounting bracket
Wall mount bracket with screws
Small locking key for ceiling or wall mount locking
Determine Power Requirements
Power requirements vary, depending on what MIMO mode is used. See the chart below for supported
power sources for different radio configurations.
Radio 1 MIMO
Radio 2 MIMO
802.3af PoE
802.3at PoE
2x2
DC Power
2x2
2x2
3x3
3x3
2x2
3x3
3x3
Do not
recommend
802.af PoE Usage
When using System Director 3.6/4.0/4.1 and 802.3af PoE, Meru supports radios set to any MIMO settings
except 3x3 on dual radios. This is because two radios set to 3x3 MIMO using an 802.3af switch may not
have enough power if the cable is too long. Shorter cables frequently work, however. Meru supports:
Single 3x3 radio
Dual 2x2 radios
Dual radio with one set to 2x2 and the other one set to 3x3
When using System Director 4.0/4.1 and 802.3af, AP320i MIMO configuration is limited to the following:
3x3 for one radio
2x2 for the other radio
© 2012 Meru Networks, Inc.
Installing AP320i
35
Additional Equipment
802.3at Usage
When using System Director and 802.3at, the following radio combinations are recommended:
Single or dual 3x3 radio
Dual 2 x 2 radios
Dual radio with one set to 2x2 and the other one set to 3x3
For a list of supported PoEs, see the appendix Supported Power Over Ethernet Devices for Meru APs
Additional Equipment
A power source is needed to power the AP320i. See Determine Power Requirements for options. If you
want to lock an AP320i to the ceiling or wall, you need a small key like the ones used to lock suitcases.
Installation Type
Order These Additional Items
Horizontal mounting
None
Vertical mounting over a wall
stud
None
Vertical mounting on sheetrock
None
Horizontal mounting below a
hanging ceiling
None
Reusing an existing bracket from
another AP
For connection to Meru AP150 only, order shoulder screws, Meru
part number 665-00012 (SCR, PIC.1/4*1/8 10-32 SKT SHLDR SCR 303
STNLS). Connection to other brackets does not require this.
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© 2012 Meru Networks, Inc.
Installing AP320i
Installing AP320i
Select a Location
All AP320i interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection. Ceiling mounting is recommended but wall
mounting is also supported. In addition, the AP320i should be mounted in a location that meets the
following conditions:
Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical
obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs
below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least
obstructed communications path. On a wall, orient the AP320i horizontally so that you can read the
Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO
performance.
We recommend planning for about 50 clients per radio (or per interference region) if you plan to
use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128
clients per radio, meaning 256 for AP320i. Refer to the Meru Deployment Guides on the support site
for more information.
Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing
the controller.
AP320i is designed to provide 180 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind.
Figure 14: Coverage Pattern for AP320i When Ceiling Mounted
ceiling
floor
Most installations receive the best coverage using the following guidelines:
Install APs toward the center of the building.
Place APs about 80 feet apart.
Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels.
If you install AP320i on a pole, keep in mind that coverage will be 180 degrees. Do not mount two
AP320is back to back on a pole to achieve 360 degree coverage, however, because the two units
could interfere with each other.
© 2012 Meru Networks, Inc.
Installing AP320i
37
Installing AP320i
Install the Access Point
The AP320i ships with a detachable ceiling mounting bracket, making the unit ready for ceiling
mounting. You can also use the included wall-mount bracket by attaching it to the default ceilingmount one that comes already attached. Installation directions are provided below.
Mount AP320i in any of the following ways:
Mount AP320i Below a Suspended Ceiling
Mount AP320i Above a Suspended Ceiling
Mount AP320i Vertically on a Wall
Set AP320i on a Shelf
Mount AP320i Below a Suspended Ceiling
AP320i ships ready to mount on a suspended ceiling; the attached bracket clips to a ceiling rail.
To mount an AP320i below a suspended ceiling, follow these steps:
1. Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling
tiles.
2. Align the mounting bracket with the slots indicated in Figure 15 below.
Figure 15: Install AP320i Below a Suspended Ceiling
AP300i
Mounting bracket
Press this tab down
with T-bar.
00235
T-bar
(in ceiling)
3. Press down on the tab indicated in Figure 15 and rotate the AP320i into place. Note that depending
on the date on which the AP was shipped, there may be two tabs on the underside (as shown above).
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Installing AP320i
4. Connect one end of the CAT5 (or greater) Ethernet cable to the 100/1000 Ethernet connector.
Caution! Be sure to connect the Ethernet cable to the Ethernet port. The cable can
mistakenly be plugged into the Console port; if you do this, the AP won’t power up.
CON
LAN
g00240
Figure 16: AP320i Ethernet Port on the Right
5V DC
console Ethernet
5. Optionally install a small lock (not supplied) to secure the AP320i to the ceiling rail. See Figure 17.
To do this, you need the security key that shipped with the AP320i.
Figure 17: Optionally Install Your Own Lock on AP320i
Insert security clip.
Security clip fully inserted.
Lock security clip.
00236
T-bar
(in ceiling)
AP300i
Security
clip
Mounting bracket
Mount AP320i Above a Suspended Ceiling
Note:
© 2012 Meru Networks, Inc.
AP320i is not plenum-rated and should only be mounted above ceilings in
non-plenum air space, such as a return airflow for air conditioning.
Installing AP320i
39
Installing AP320i
Use the optional T-bar box hanger mounting kit to mount AP320i above suspended ceiling T-rails. The
installation attaches the T-bar box hanger to the ceiling rails and then the AP320i attaches to the Tbar box hanger. Note that AP320i mounted above the ceiling has about 2-3 dBm less RF coverage than
AP320i mounted under the ceiling.
You may need to modify thicker tiles to support this installation.
Warning! When installed in air-handling spaces, such as above a suspended ceiling,
power the AP320i only with a PoE, not a power supply. See Power Supplies for part
numbers.
To mount an AP320i above the ceiling with the optional T-bar kit, follow these steps:
1. Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling
tile.
2. Unpack the T-bar hanger kit.
3. Attach the mounting bar (depicted in Figure 18) to the mounting brace (which looks like a small
handle) with the crossbar of the mounting kit sandwiched between them. See Figure 19.
Figure 18: Mounting Bar
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Installing AP320i
00624
Figure 19: Assembled Mounting Bracket
4. Gently press the bracket attached to the AP320i against the mounting brace and rotate it into place
until the locking mechanism clicks. Note that this is essentially the same process as depicted in
Figure 21.
5. Remove a nut from each leg of the T-Bar kit and slide the crossbar on top of them.
6. Replace the nuts removed to lock the crossbar into place on the legs.
7. Attach the clips on either side of the T-Bar kit to the ceiling tile rails on which the full setup is to
be mounted.
8. Connect a drop wire to a building structural element and through the hole provided in the bracket
mounting clip (on the underside of the AP320). The U.S. National Electrical Safety Code requires
this additional support.
9. Connect one end of the PoE Ethernet cable to the Ethernet connector.
Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can
mistakenly be plugged into the Console port. If you do this. the AP won’t power up.
Note:
Use a shielded Cat 5e (or greater) Ethernet cable in order to comply with
international electromagnetic emissions limits.
Check that the AP320i is operating correctly before replacing the ceiling tile to the ceiling. Verify
correct operation using the LEDs, as shown in Check AP320i LED Activity.
© 2012 Meru Networks, Inc.
Installing AP320i
41
Installing AP320i
Mount AP320i Below a Recessed Ceiling
The optional recessed ceiling mounting kit allows the AP320i mounting bracket (which is attached to
the AP when it is shipped) to be attached to a recessed ceiling rail by extending the distance from the
rail to the AP. This kit can be adjusted to fit either a wide or thin rail size.
Note:
The recessed ceiling mounting kit is part number ACC-MNT-SCRMKIT-02 prior
to AP revision N. As of revision N, however, the AP ships with a slightly
different mounting bracket and utilizes ACC-MNT-SCRMKIT-03 for recessed
mounting. Be sure to order the correct part number as associated with your
AP revision. Refer to Figure 20 for examples.
00254
Figure 20: ACC-MNT-SCRMKIT-02 and -03
ACC-MNT-SCRMKIT-02
ACC-MNT-SCRMKIT-03
To mount AP320i below a recessed ceiling, follow these steps:
1. Determine the width of the ceiling rail to be used. This will tell you whether you need to adjust
the extender bracket. If the ceiling rail is wider (23.8mm), you do not have to adjust anything;
continue to step 3.
2. For a narrow ceiling rail (22.2mm), adjust the bracket. Remove the two screws shown in Figure 20
and flip one side over. This will result in a narrower channel. Tighten the screws.
3. Attach the bracket to the AP by rotating it into place as shown in Figure 21.
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Installing AP320i
00253
Figure 21: Rotate AP320i into Place on the Recessed Ceiling Rail
Note:
Figure 21 depicts ACC-MNT-SCRMKIT-02 being used. This same procedure is
used for ACC-MNT-SCRMKIT-03 as well.
4. Attach the bracket shown in Figure 22 to the ceiling rail. Loosen the two screws enough to slip the
ceiling rail into the channel and then tighten the screws.
Figure 22: Tighten the Brackets to Fit the T-Bar
Adjust to fit ceiling T-bar,
by pressing on thumbscrew
Adjustable bracket
T-bar
(in ceiling)
AP300i
00256
Mounting bracket
Mount AP320i on an Interlude/Silhouette T-Bar
The optional mounting kit for ceilings with Interlude / Silhouette T-bar (ACC-MNT-SCRMKIT-04) allows
the AP320i (as of Revision N) to attach to this type of ceiling by extending the distance from the ceiling
rail to the AP. See Figure 23.
© 2012 Meru Networks, Inc.
Installing AP320i
43
Installing AP320i
Figure 23: Interlude Tile Bracket
Note:
The interlude mounting bracket can only be used for APs post-revision N.
The mounting procedure for the interlude bracket is identical to that described in Mount AP320i Below
a Recessed Ceiling. Essentially, fit the bracket to the ceiling T-bar and twist the AP into place on it.
Refer to the previous section for step-by-step instructions.
Mount AP320i Vertically on a Wall
Note that your AP320i may utilize one of two different wall mount brackets (depending on the product
revision). Prior to revision N, the bracket twisted into position with the AP (shown in Figure 24). The
updated bracket (post revision N) slides into place with three mounting screws. For the former bracket,
follow the instructions below. For the updated version, refer to Using the Updated AP320i Wall Mount
Bracket.
The AP320i ships with a ceiling mount bracket already connected to the unit and an additional separate
wall bracket. When wall mounting a unit, you will attach the wall mount bracket to the wall, then
attach the ceiling bracket (including AP320i) to the wall bracket. If you are replacing an AP200, the
AP320i wall bracket can be mounted on top of the old bracket using shoulder screws (not included);
you don’t need to remove the old bracket. If you are replacing an AP150 or AP300, the AP320i can also
be mounted on top of the old bracket after removing the ceiling mount bracket that ships attached by
default (no additional screws required).
To mount an AP320i on sheetrock or wall studs, follow these steps:
1. Using the wall bracket holes as a guide, mark the location on the wall for two AP bracket mounting
screws. Orient the connected AP320i horizontally so that you can read the Meru logo without tilting
your head at 90 degrees - this orientation provides optimum MIMO performance.
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© 2012 Meru Networks, Inc.
Installing AP320i
00234
Figure 24: AP320i Wall Bracket
If possible, center the mounting screws on a wall stud. If you do not center the mounting screws on a wall stud, use plastic wall anchors.
2. Drill holes at the locations you marked:
— 3/16-inch holes if you are using plastic anchors
— 1/8-inch holes if you are using only the screws
3. If you are using plastic anchors, install them in the holes.
4. Screw in the screws most of the way.
5. Mount the bracket on the screws, placing the circular portion of the keyhole mounts over the screw
heads and sliding the bracket down. Tighten the screws to lock the bracket in place.
6. Connect one end of the Ethernet cable to the switch and the other end to the AP320i Ethernet port.
Caution! Be sure to connect the Ethernet cable to the Ethernet port. The cable can
mistakenly be plugged into the Console port; if you do this. the AP won’t power up.
CON
LAN
5V DC
g00240
Figure 25: AP320i Ethernet Port on the Right
console Ethernet
7. If you are not using a PoE device, connect an external power supply to the power connector and
plug it into the wall.
© 2012 Meru Networks, Inc.
Installing AP320i
45
Installing AP320i
8. Align the tabs on the wall bracket with the tabs on the ceiling bracket and then rotate the AP320i
clockwise to secure it to the wall. See Figure 26 below.
Figure 26: Mount AP320i on a Wall
Align tabs on Wall bracket
with tabs on the Mounting
bracket.
Twist to secure the
AP300i to the wall.
Tabs
Wall bracket
(mounted
on wall)
Mounting
bracket
(attached)
00237
AP300i
9. Optionally, lock the AP320i bracket by inserting the provided locking key and applying a small lock.
See Figure 27 below.
Figure 27: AP320i Locked to a Wall
Note that you can also attach this bracket to an existing AP200 bracket on the wall. See Figure 28
below.
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© 2012 Meru Networks, Inc.
Installing AP320i
Figure 28: Using an Existing AP200 Bracket to Attach AP320i
ceiling mount
bracket
optional shoulder screw
AP300i
AP200 bracket on a wall
wall mount bracket
© 2012 Meru Networks, Inc.
Installing AP320i
47
Installing AP320i
Using the Updated AP320i Wall Mount Bracket
As of product revision N, the AP320 ships with a bracket that differs from that illustrated in Figure 24.
The updated wall mount bracket attaches to the bracket that comes attached to the AP itself via three
mounting screws that are provided in the box.
Note:
If you are replacing an AP200, the AP320i ceiling bracket can be mounted
on top of the old bracket using shoulder screws; you don’t need to remove
the old bracket. If you are replacing an AP150 or AP300, the AP320i can also
be mounted on top of the old bracket once the ceiling mount bracket that
it ships with by default is removed (no additional screws required).
To mount the AP320i using the new bracket:
1. Attach the three screws to their corresponding locations (highlighted in red below) on the default
bracket (which ships attached to the AP).
Figure 29: Wall Mount Screw Locations
2. Using the wall mount bracket as a guide, mark locations for the two screws that will hold the wall
bracket in place. If possible, center the mounting screws on a wall stud. If you do not center the
mounting screws on a wall stud, use plastic wall anchors.
3. Drill holes at the locations you marked:
— 3/16-inch holes if you are using plastic anchors
— 1/8-inch holes if you are using only the screws
4. Screw in the screws most of the way.
5. Mount the wall bracket on the screws, placing the circular portion of the keyhole mounts over the
screw heads and sliding the bracket down. Tighten the screws to lock the bracket in place.
6. Connect one end of the Ethernet cable to the switch and the other end to the AP320i Ethernet port.
Caution! Be sure to connect the Ethernet cable to the Ethernet port. The cable can
mistakenly be plugged into the Console port; if you do this. the AP won’t power up.
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© 2012 Meru Networks, Inc.
Installing AP320i
CON
LAN
5V DC
g00240
Figure 30: AP320i Ethernet Port on the Right
console Ethernet
7. If you are not using a PoE device, connect an external power supply to the power connector and
plug it into the wall.
8. Using the three screws on the underside of the AP320i mounting bracket (inserted in Step 1 earlier),
align the AP with the wall mount bracket. Refer to Figure 31.
Figure 31: Wall Mount Bracket Alignment Holes
9. Press the AP into place and slide it downwards to lock the screws into their corresponding holes.
10. Optionally, lock the brackets together with a small lock by running it through the two holes that
lined up towards the top-left or bottom-right sides of the bracket.
© 2012 Meru Networks, Inc.
Installing AP320i
49
Installing AP320i
Set AP320i on a Shelf
You can remove the mounting bracket(s) before setting AP320i on a shelf by simply unscrewing the
screws that attach it to the underside of the AP. The AP ships with rubber feet on the underside to
ensure that it doesn’t slide or move at all when deployed on a flat surface.
Figure 32 demonstrates how to remove the AP from a ceiling-mounted installation in the case that it
needs to be moved to a shelf or flat surface.
Figure 32: Remove the AP320i Ceiling Mount Bracket
Mounting
bracket
AP300i
00238
Push clip toward AP300i
to release the unit from
the ceiling bracket.
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© 2012 Meru Networks, Inc.
Check AP320i LED Activity
Check AP320i LED Activity
When AP320i first connects to the controller (and any time the access point is rebooted), the AP initializes and then is programmed by the controller. When the AP first powers up, all LEDs are green. Thereafter, the Status LED color reflects the various operating states.
Figure 33: AP320i Status LEDs
00239
power status LAN Radio 1 Radio 2
After the AP320i is connected, check the status of the LEDs. The functions of the five LEDs are
described below.
© 2012 Meru Networks, Inc.
Installing AP320i
51
Check AP320i LED Activity
AP300/AP320i LED Descriptions
LED
Power
Function
Troubleshooting
off—no power
green—presence of power
off—no power
green—booting stage 1
blinking green and off—booting stage 2
blinking green and white—discovering the
controller
Status
blinking green and blue—downloading a
configuration from the controller
blinking blue and off—AP is online and
enabled, working state
If the status LED is blinking red and
yellow, there is an alarm on the AP.
Determine what the alarm is by
clicking Monitor > Dashboard >
Alarms and looking at the AP alarms.
You can also use the CLI commands
show alarm and show log.
blinking red and yellow—failure; consult
controller for alarm state
off—no power or no link
LAN
green—link status OK
(at any speed)
green/blinking—activity (at any speed)
red—auto negotiation failure
off—no radio present
Radio 1
Radio 2
green—radio enabled
green blinking—data activity
yellow—disabled or in scanning mode
red—failure
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Meru Access Point Installation Guide
If the LAN LED is red, auto
negotiation failed. This means that
you have a problem with cabling or
with the AP’s switch.
If one of the radio LEDs is yellow, it is
either disabled or in scanning mode.
To see if the AP is disabled, click
Configuration > Wireless > Radio >
select a radio and then look at
Administrative Status, which should
be set to Up. To see if the AP is in
Scanning Mode, click Configuration >
Wireless > Radio > select a radio and
look at AP Modes, which should be set
to Normal Mode.
If one of the radio LEDs is red, the
radio failed. Check the alarms
(Monitor > Dashboard > Alarms),
diagnostics (Monitor > Diagnostics >
Radio), and statistics (Monitor >
Dashboard > Radio) on the AP’s
controller to determine the cause.
© 2012 Meru Networks, Inc.
Where to Go From Here
Change LED Appearance
If you want to change the appearance of the LEDS, follow these steps:
1. From the controller, click Configuration > Devices > AP, and then select the AP.
2. Select one of these settings for the LED Mode setting:
— Normal: LEDs are as described below
— Node ID: Not supported in release 4.1
— Blink: Sets all LEDs flashing; this is useful to locate an AP
— Dark: Turns off all LEDs
3. Click OK.
Where to Go From Here
Now that the AP320i is installed, go to the Meru System Director Getting Started Guide for instructions
on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is
operational.
© 2012 Meru Networks, Inc.
Installing AP320i
53
Where to Go From Here
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© 2012 Meru Networks, Inc.
Safety Precautions
Chapter 4
Installing AP332e
This chapter describes how to install and configure an AP332e. It contains the following sections:
Safety Precautions
Unpack the AP332e
Installation Requirements
Install the AP332e
Check AP332e LED Activity
Where to Go From Here
Safety Precautions
IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating
this product.
If an optional power supply is used, it must be one supplied by Meru Networks.
Warning!
This product is intended to be supplied by a UL Listed power supply
marked Class 2 or LPS and rated minimum 12Vdc, 2A. For Power over
Ethernet, an 802.3at connection must be used.
The AP332e is intended only for installation in Environment A as defined in IEEE 802.3af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection.
Unpack the AP332e
Confirm that the AP332e shipping package contains these items:
© 2012 Meru Networks, Inc.
Installing AP332e 55
Installation Requirements
AP332e
Wall mount bracket
Two ceiling mount brackets (for varying sized ceiling structures)
Six antennas
Screws for the mounting bracket
Installation Requirements
An array of holes on the mounting bracket allows the AP332e to be mounted on the wall and over junction boxes or molly bolts. There are holes for passing the PoE Ethernet or external power supply cable
through the bracket if the bracket is mounted on a junction box.
The AP332e has a security cable slot so you can lock the AP332e with a standard security cable, such
as those used to secure laptop computers.
The AP332e ships with included ceiling and wall mounting brackets to be used for varying types of
lcations, such as on T-bars or over junction boxes. For mounting above ceiling tiles, purchase optional
mounting kits:
Above Suspended Ceiling Mounting Kit (T-Bar Hanger): ACC-MNT-ASCMKIT
Above hanging ceiling tiles. Suitable for use in environmental air space in accordance with the
Section 332e-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the
Canadian Electrical Code. Part 1. C22. 1. Note that in order to comply with these standards, the
plastic cover on the AP must be removed.
Additional Equipment
A power source is needed to power the AP332e. The AP332e requires an 802.3at power source when
operating with PoE. If this is not available, 12V DC power (2A rated) must be supplied.
Antenna Mappings
See Table 3 to determine which radio is associated with each antenna.
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Table 3: Antenna Mappings
Antenna
Radio/Channel
Radio 1
Radio 1
Radio 1
Radio 2
Radio 2
Radio 2
Install the AP332e
Select a Location
Attach the Provided Antennas
Install the Access Point
Select a Location
All AP332e interconnected equipment, including the associated LAN connection, must be contained
within the same building. In addition, the AP332e location should meet the following conditions:
Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical
obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs
below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least
obstructed communications path. On a wall, orient the AP332e horizontally so that you can read
the Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO
performance.
Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing
the controller.
We recommend planning for about 50 clients per radio (or per interference region) if you plan to
use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128
clients per radio, meaning 256 for AP320 and 128 for other AP332e models. Refer to the Meru
Deployment Guides on the support site for more information.
AP332e is designed to provide 360 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind.
© 2012 Meru Networks, Inc.
Installing AP332e 57
Install the AP332e
Figure 34: Coverage Pattern for AP332e When Ceiling Mounted
ceiling
floor
Most installations receive the best coverage using the following guidelines:
Install APs toward the center of the building.
Place APs about 80 feet apart.
Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels.
Attach the Provided Antennas
All AP332es have six external antenna ports, labeled 1 - 6. These units operate with six antennas
attached, even though some configurations don’t use all six. Instead of attaching an antenna, you can
cap unused antenna connectors with 50 ohm Reverse Polarity SMA terminators. (For a list of approved
terminators, see http://www.merunetworks.com/merusupport.) To achieve the best performance
from your AP332e, position antennas at a 90 degree angle relative to each other. The antennas do not
have to be oriented exactly as shown in the figure, but it is important to maintain the relative angles.
If for some reason you are unable to maintain those angles, the network still operates, but you may
experience up to 20% drop in throughput depending on the antenna orientation.
Do not leave any antenna connectors unterminated. All connectors on the AP must be terminated with
antennas or with 50 ohm Reverse Polarity SMA terminators. (For a list of approved terminators, see
http://www.merunetworks.com/merusupport.
The attached antennas must be the same model; if you replace one antenna, replace them all.
Install the Access Point
AP332e ships several different mounting bracket components to allow for a variety of mounting
options. You can mount an AP332e in the following ways:
Mount AP332e Horizontally on a Shelf
Mount AP332e Vertically on a Wall
Mount AP332e Below a Suspended Ceiling
Mount AP332e on a Dropped Ceiling Bevel Tile
Mount AP332e on an Interlude T-Bar
Mount AP332e Above a Suspended Ceiling
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Mount AP332e Horizontally on a Shelf
When mounting an AP332e horizontally, simply place it on the desired surface and connect power and
network cables.
Mount AP332e Vertically on a Wall
The AP332 ships with a metal bracket that can be used to mount it on a wall. This bracket is used in
conjunction with the plastic 650-00232 15/16" T-Bar Adapter/Wall Mount bracket to easily lock the
AP into place.
To mount an AP332e on a wall:
1. Place the metal bracket against the wall. It should be oriented such that the indicator text for wallmounting is pointing upwards (see Figure 35).
Figure 35: AP332 Wall Bracket
Wall-mount screws
2. Attach the bracket to the wall using screws at the appropriate screw locations as indicated in
Figure 35. Recommend #6, #8 (M3, M3.5).
3. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount component and attach it to the raised
screw locations on the Wall Mount plate. See Figure 36.
© 2012 Meru Networks, Inc.
Installing AP332e 59
Install the AP332e
Figure 36: Attaching the AP Mount to the Wall Mount
4. Screw the plastic component into place on the metal bracket.
5. Run the Ethernet and power cable (if using one) through the rectangular opening at the bottom of
the Wall Mount bracket and connect them to their corresponding ports on the underside of the AP.
6. Press the Receiving Slots on the underside of the AP (indicated below) to the corresponding tabs
("Mounting Pins") on the plastic bracket. See Figure 37.
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Figure 37: Attaching the AP to the Wall Mount
Note: Figure 37 shows an AP332i model being attached to the bracket, but the
process is identical for either AP.
7. Slide the AP horizontally to lock the tabs into place.
8. If not already connected, you may now connect the Ethernet cable and DC power (if used) and
verify that the AP comes online.
Mount AP332e Below a Suspended Ceiling
The provided ceiling mounting brackets allow the AP332e to attach to suspended ceiling T-rails. The
AP ships with two different ceiling mounting bracket options to accomodate varying sizes of ceiling Trails. Be sure to attach the correctly-sized bracket to your AP prior to attempting to deploy it. Note
that each plastic bracket contains descriptive text to indicate the ceiling T-rail size for which it is
designed.
To mount an AP332e below a suspended ceiling:
1. Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling
tiles.
2. Attach the AP to the mounting bracket by pressing the bracket’s Mounting Pins (shown in Figure 37)
to the AP’s Receiving Slots and sliding the bracket until it locks in place.
3. Press the AP and bracket against the rail and twist to lock it into place.
© 2012 Meru Networks, Inc.
Installing AP332e 61
Install the AP332e
4. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
5. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
Mount AP332e on a Dropped Ceiling Bevel Tile
The mounting procedure for a ceiling that has recessed supports and lowered tiles is similar to that of
mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket
(ACC-MNT-SCRMKIT-03), as shown in Figure 38.
Figure 38: Dropped Bevel Tile Mounting Bracket
1. Remove the ceiling tile alongside which the AP will be mounted.
2. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 37) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
3. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that
will support the AP.
4. Tighten the screws to ensure that the mechanism stays locked in place.
5. Gently press the underside of the AP (with bracket attached) against the Dropped Bevel Tile
Mounting bracket indicated above and twist to lock them together.
6. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
7. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
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Install the AP332e
Mount AP332e on an Interlude T-Bar
The mounting procedure for a ceiling that has interlude T-Bar supports is similar to that of mounting
on a suspended ceiling. However, this procedure requires a specialized mounting bracket (ACC-MNTSCRMKIT-04), as depicted in Figure 39.
Figure 39: T-Bar Mounting Bracket
1. Remove the ceiling tile alongside which the AP will be mounted.
2. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 37) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
3. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that
will support the AP.
4. Tighten the screws to ensure that the mechanism stays locked in place.
5. Gently press the underside of the AP (with bracket attached) against the T-Bar Mounting bracket
indicated above and twist to lock them together.
6. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
7. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
Mount AP332e Above a Suspended Ceiling
Note:
© 2012 Meru Networks, Inc.
AP332e is not plenum-rated and should only be mounted above ceilings in
non-plenum air space, such as a return airflow for air conditioning.
Installing AP332e 63
Install the AP332e
Use the optional T-bar box hanger mounting kit to mount AP332e above suspended ceiling T-rails. The
installation attaches the T-bar box hanger to the ceiling rails and then the AP332e attaches to the Tbar box hanger. Note that AP332e mounted above the ceiling has about 2-3 dBm less RF coverage than
AP332e mounted under the ceiling.
You may need to modify thicker tiles to support this installation.
Warning! When installed in air-handling spaces, such as above a suspended ceiling,
power the AP332e only with a PoE, not a power supply.
To mount an AP332e above the ceiling with the optional T-bar kit, follow these steps:
1. Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling
tile.
2. Unpack the T-bar hanger kit.
3. Attach the mounting bar (depicted in Figure 40) to the mounting brace (which looks like a small
handle) with the crossbar of the mounting kit sandwiched between them. See Figure 41.
Figure 40: Mounting Bar
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Figure 41: Assembled Mounting Bracket
00624
Mounting Bar
Mounting Brace
Clips attach to T-bar
4. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 37) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
5. Gently press the underside of the AP against the mounting brace and rotate it into place until the
locking mechanism clicks.
6. Attach the legs for the mounting kit to the T-Bars in the ceiling by sliding the clips down onto each
respective bar.
7. Remove the top nut from each leg.
8. Lower the crossbar (with the AP attached) onto the legs and screw the nuts back on top of the bar.
9. Connect one end of the PoE Ethernet cable to the Ethernet connector on the AP.
Note:
Use a shielded Cat 5e (or greater) Ethernet cable in order to comply with
international electromagnetic emissions limits.
Check that the AP332e is operating correctly before replacing the ceiling tile to the ceiling. Verify
correct operation using the LEDs, as shown in Check AP332e LED Activity.
© 2012 Meru Networks, Inc.
Installing AP332e 65
Check AP332e LED Activity
Check AP332e LED Activity
When AP332e first connects to the controller (and any time the access point is rebooted), the AP
initializes and then is programmed by the controller. When the AP first powers up, the LED is green.
Thereafter, its color indicates its operating status.
Figure 42: AP332e Status LED
LEDs
00249
Status
After the AP332e is connected, check the status of the LED. Its indicator state is described below.
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Check AP332e LED Activity
AP332e LED Description
LED
Status
Color
State:
off
AP is off - either there is no power or the LEDs are
set to Off on the controller. Check the LED setting
on the controller by clicking Configuration >
Devices > AP, selecting the AP and then checking
the setting for LED Mode.
cyan
AP is booting stage 1.
green blinking
AP is booting stage 2.
green/white alternating
AP is discovering the controller.
green/blue alternating
AP is downloading a configuration from the
controller.
slow blue blinking
AP is online and enabled.
rapid blue blinking
AP is online and enabled and there is activity on
one or both radios.
red/yellow alternating
Some AP failure occurred; check the controller for
more details about the alarm by clicking Monitor
> Alarms > Pending Alarms.
blue/yellow alternating
AP is online and enabled and one or both radios
are either scanning or an admin has taken the
radio(s) down.
Change LED Appearance
If you want to change the appearance of the LEDS, follow these steps:
1. From the controller, click Configuration > Devices > AP, and then select the AP.
2. Select one of these settings for the LED Mode setting:
— Normal: LEDs are as described above
— Blink: Sets all LEDs flashing; this is useful to locate an AP
— Dark: Turns off all LEDs
3. Click OK.
© 2012 Meru Networks, Inc.
Installing AP332e 67
Where to Go From Here
Where to Go From Here
Now that the AP332e is installed, go to the Meru System Director Getting Started Guide for instructions
on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is
operational.
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Safety Precautions
Chapter 5
Installing AP332i
AP332i is supported by System Director versions 5.3 and greater. This chapter describes how to install
and configure an AP332i. It contains the following sections:
Safety Precautions
Unpack the AP332i
Installing AP332i
Check AP332i LED Activity
Where to Go From Here
Safety Precautions
IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating
this product.
If an optional power supply is used, it must be one supplied by Meru Networks.
Warning!
This product is intended to be supplied by a UL Listed power supply
marked Class 2 or LPS and rated minimum 12Vdc, 2A. For Power over
Ethernet, an 802.3at connection must be used.
The AP332i is only intended for installation in Environment A as defined in IEEE 802.3af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection.
Unpack the AP332i
Confirm that the shipping box contains the following:
AP332i
© 2012 Meru Networks, Inc.
Installing AP332i
69
Installing AP332i
Wall mount bracket
Two ceiling mount brackets (for varying sized ceiling structures)
Screws for the mounting bracket
12V power adapter
Additional Equipment
A power source is needed to power the AP332i. The AP332i requires an 802.3at power source when
operating with PoE. If this is not available, 12V DC power (2A rated) must be supplied.
Installing AP332i
Select a Location
All AP332i interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection. Ceiling mounting is recommended but wall
mounting is also supported. In addition, the AP332i should be mounted in a location that meets the
following conditions:
Relatively unobstructed access to the stations the AP serves. Select a location with minimal physical
obstructions between the AP and the wireless stations. In an office with cubicles, mounting the APs
below a hanging ceiling (plenum is supported) or the wall near the ceiling provides the least
obstructed communications path. On a wall, orient the AP332i horizontally so that you can read the
Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO
performance.
We recommend planning for about 50 clients per radio (or per interference region) if you plan to
use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128
clients per radio, meaning 256 for AP332i. Refer to the Meru Deployment Guides on the support site
for more information.
Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing
the controller.
AP332i is designed to provide 180 degree omni-directional coverage as illustrated below. Plan placement with this pattern in mind.
Figure 43: Coverage Pattern for AP332i When Ceiling Mounted
ceiling
floor
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Installing AP332i
Most installations receive the best coverage using the following guidelines:
Install APs toward the center of the building.
Place APs about 80 feet apart.
Do not install APs near metal objects, such as heating ducts, metal doors, or electric service panels.
If you install AP332i on a pole, keep in mind that coverage will be 180 degrees. Do not mount two
AP332is back to back on a pole to achieve 360 degree coverage, however, because the two units
could interfere with each other.
Install the Access Point
AP332i ships several different mounting bracket components to allow for a variety of mounting options.
You can mount an AP332i in the following ways:
Mount AP332i Horizontally on a Shelf
Mount AP332i Vertically on a Wall
Mount AP332i Below a Suspended Ceiling
Mount AP332i on a Dropped Ceiling Bevel Tile
Mount AP332i on an Interlude T-Bar
Mount AP332i Above a Suspended Ceiling
Mount AP332i Horizontally on a Shelf
When mounting an AP332i horizontally, simply place it on the desired surface and connect power and
network cables.
Mount AP332i Vertically on a Wall
The AP332 ships with a metal bracket that can be used to mount it on a wall. This bracket is used in
conjunction with the plastic 650-00232 15/16" T-Bar Adapter/Wall Mount bracket to easily lock the
AP into place.
To mount an AP332i on a wall:
1. Place the metal bracket against the wall. It should be oriented such that the indicator text for wallmounting is pointing upwards (see Figure 44).
© 2012 Meru Networks, Inc.
Installing AP332i
71
Installing AP332i
Figure 44: AP332 Wall Bracket
Wall-mount screws
2. Attach the bracket to the wall using screws at the appropriate screw locations as indicated in
Figure 44. Recommend #6, #8 (M3, M3.5).
3. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount component and attach it to the raised
screw locations on the Wall Mount plate. See Figure 45.
Figure 45: Attaching the AP Mount to the Wall Mount
4. Screw the plastic component into place on the metal bracket.
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Installing AP332i
5. Run the Ethernet and power cable (if using one) through the rectangular opening at the bottom of
the Wall Mount bracket and connect them to their corresponding ports on the underside of the AP.
6. Press the Receiving Slots on the underside of the AP (indicated below) to the corresponding tabs
("Mounting Pins") on the plastic bracket. See Figure 46.
Figure 46: Attaching the AP to the Wall Mount
7. Slide the AP horizontally to lock the tabs into place.
8. If not already connected, you may now connect the Ethernet cable and DC power (if used) and
verify that the AP comes online.
Mount AP332i Below a Suspended Ceiling
The provided ceiling mounting brackets allow the AP332i to attach to suspended ceiling T-rails. The AP
ships with two different ceiling mounting bracket options to accomodate varying sizes of ceiling T-rails.
Be sure to attach the correctly-sized bracket to your AP prior to attempting to deploy it. Note that
each plastic bracket contains descriptive text to indicate the ceiling T-rail size for which it is designed.
To mount an AP332i below a suspended ceiling:
1. Determine the location on the ceiling rail where the AP will be mounted and remove the ceiling
tiles.
2. Attach the AP to the mounting bracket by pressing the bracket’s Mounting Pins (shown in Figure 46)
to the AP’s Receiving Slots and sliding the bracket until it locks in place.
3. Press the AP and bracket against the rail and twist to lock it into place.
© 2012 Meru Networks, Inc.
Installing AP332i
73
Installing AP332i
4. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
5. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
Mount AP332i on a Dropped Ceiling Bevel Tile
The mounting procedure for a ceiling that has recessed supports and lowered tiles is similar to that of
mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket
(ACC-MNT-SCRMKIT-03), as shown in Figure 47.
Figure 47: Dropped Bevel Tile Mounting Bracket
1. Remove the ceiling tile alongside which the AP will be mounted.
2. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 46) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
3. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that
will support the AP.
4. Tighten the screws to ensure that the mechanism stays locked in place.
5. Gently press the underside of the AP (with bracket attached) against the Dropped Bevel Tile
Mounting bracket indicated above and twist to lock them together.
6. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
7. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
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Mount AP332i on an Interlude T-Bar
The mounting procedure for a ceiling that has interlude T-Bar supports is similar to that of mounting
on a suspended ceiling. However, this procedure requires a specialized mounting bracket (ACC-MNTSCRMKIT-04), as depicted in Figure 48.
Figure 48: T-Bar Mounting Bracket
1. Remove the ceiling tile alongside which the AP will be mounted.
2. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 46) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
3. Push down on the thumbscrews provided on the mounting bracket and clip it to the ceiling bar that
will support the AP.
4. Tighten the screws to ensure that the mechanism stays locked in place.
5. Gently press the underside of the AP (with bracket attached) against the T-Bar Mounting bracket
indicated above and twist to lock them together.
6. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet
connector on the underside of the AP.
7. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1.
Mount AP332i Above a Suspended Ceiling
Note:
© 2012 Meru Networks, Inc.
AP332i is not plenum-rated and should only be mounted above ceilings in
non-plenum air space, such as a return airflow for air conditioning.
Installing AP332i
75
Installing AP332i
Use the optional T-bar box hanger mounting kit to mount AP332i above suspended ceiling T-rails. The
installation attaches the T-bar box hanger to the ceiling rails and then the AP332i attaches to the Tbar box hanger. Note that AP332i mounted above the ceiling has about 2-3 dBm less RF coverage than
AP332i mounted under the ceiling.
You may need to modify thicker tiles to support this installation.
Warning! When installed in air-handling spaces, such as above a suspended ceiling,
power the AP332i only with a PoE, not a power supply.
To mount an AP332i above the ceiling with the optional T-bar kit, follow these steps:
1. Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling
tile.
2. Unpack the T-bar hanger kit.
3. Attach the mounting bar (depicted in Figure 49) to the mounting brace (which looks like a small
handle) with the crossbar of the mounting kit sandwiched between them. See Figure 50.
Figure 49: Mounting Bar
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Figure 50: Assembled Mounting Bracket
00624
Mounting Bar
Mounting Brace
Clips attach to T-bar
4. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting
bracket by pressing the bracket’s Mounting Pins (shown in Figure 46) to the AP’s Receiving Slots and
sliding the bracket until it locks in place.
5. Gently press the underside of the AP against the mounting brace and rotate it into place until the
locking mechanism clicks.
6. Attach the legs for the mounting kit to the T-Bars in the ceiling by sliding the clips down onto each
respective bar.
7. Remove the top nut from each leg.
8. Lower the crossbar (with the AP attached) onto the legs and screw the nuts back on top of the bar.
9. Connect one end of the PoE Ethernet cable to the Ethernet connector on the AP.
Note:
Use a shielded Cat 5e (or greater) Ethernet cable in order to comply with
international electromagnetic emissions limits.
Check that the AP332i is operating correctly before replacing the ceiling tile to the ceiling. Verify
correct operation using the LEDs, as shown in Check AP332i LED Activity.
© 2012 Meru Networks, Inc.
Installing AP332i
77
Check AP332i LED Activity
Check AP332i LED Activity
When AP332i first connects to the controller (and any time the access point is rebooted), the AP initializes and then is programmed by the controller. When the AP first powers up, the LED is green. Thereafter, its color indicates its operating status.
Figure 51: AP332i Status LED
LEDs
00249
Status
After the AP332i is connected, check the status of the LED. Its indicator state is described below.
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Check AP332i LED Activity
AP332i LED Description
LED
Status
Color
State:
off
AP is off - either there is no power or the LEDs are
set to Off on the controller. Check the LED setting
on the controller by clicking Configuration >
Devices > AP, selecting the AP and then checking
the setting for LED Mode.
cyan
AP is booting stage 1.
green blinking
AP is booting stage 2.
green/white alternating
AP is discovering the controller.
green/blue alternating
AP is downloading a configuration from the
controller.
slow blue blinking
AP is online and enabled.
rapid blue blinking
AP is online and enabled and there is activity on
one or both radios.
red/yellow alternating
Some AP failure occurred; check the controller for
more details about the alarm by clicking Monitor
> Alarms > Pending Alarms.
blue/yellow alternating
AP is online and enabled and one or both radios
are either scanning or an admin has taken the
radio(s) down.
Change LED Appearance
If you want to change the appearance of the LEDS, follow these steps:
1. From the controller, click Configuration > Devices > AP, and then select the AP.
2. Select one of these settings for the LED Mode setting:
— Normal: LEDs are as described above
— Blink: Sets all LEDs flashing; this is useful to locate an AP
— Dark: Turns off all LEDs
3. Click OK.
© 2012 Meru Networks, Inc.
Installing AP332i
79
Where to Go From Here
Where to Go From Here
Now that the AP332i is installed, go to the Meru System Director Getting Started Guide for instructions
on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is
operational.
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Cautions
Appendix A
Cautions and Warnings
The cautions and warnings that appear in this manual are listed below in English,
German, French, and Spanish. Changes or modifications not expressly approved by
the party responsible for compliance could void the user’s authority to operate the
equipment.”
Cautions
A Caution calls your attention to a possible hazard that can damage equipment.
"Vorsicht” weist auf die Gefahr einer möglichen Beschädigung des Gerätes in.
Une mise en garde attire votre attention sur un risque possible d'endommagement de
l'équipement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel.
Un mensaje de precaución le advierte sobre un posible peligro que pueda dañar el
equipo. Las siguientes son precauciones utilizadas en este manual.
Caution! When changing the orientation of the antennas, be sure to slightly loosen the
knurled ring before moving the antenna. Retighten the ring afterward. Otherwise, you
might damage the internal cabling in the AP.
Vorsicht! Bei einer Neuausrichtung der Antennen muss vor Bewegung der Antenne der
Rändelring leicht gelockert werden. Anschließend den Ring wieder festziehen.
Anderenfalls können die internen Kabel im AP beschädigt werden.
Mise en garde En cas de modification d’orientation des antennes, veiller à desserrer
légèrement la bague moletée avant de réorienter l’antenne. Resserrer ensuite la bague,
faute de quoi le câblage interne du point d’accès pourrait être endommagé.
Precaución!
Al cambiar la orientación de las antenas, asegúrese de aflojar ligeramente
el anillo estriado antes de mover la antena. Luego vuelva a apretar el anillo. De otro modo,
podría dañar el cableado interno del punto de acceso.
© 2012 Meru Networks, Inc.
Cautions and Warnings 81
Cautions
Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can
mistakenly be plugged into the Console port.
Vorsicht! Darauf achten, dass das Ethernetkabel am Ethernetanschluss und nicht
versehentlich am Konsolenanschluss angeschlossen wird.
Mise en garde Veiller à bien connecter le câble Ethernet au port Ethernet et non pas au
port Console.
Precaución!
Asegúrese de conectar el cable Ethernet al puerto Ethernet, porque por
error se puede enchufar en el puerto de la consola.
Caution! The radiated output power of the access points is well below the FCC radio
frequency exposure limits. However, the Meru Access Point should be used in such a
manner that the potential for human contact during normal operation is minimized. To
avoid the possibility of exceeding the FCC radio frequency exposure limits, you should keep
a distance of at least 20 cm between you (or any other person in the vicinity) and the
Access Point antennas.
Vorsicht! Die abgestrahlte Ausgangsleistung von Geräten von Meru Networks, Inc. liegt
weit unter den Hochfrequenz-Expositionsgrenzwerten der FCC. Die Meru Access Point
Zugangspunkte von Meru Networks, Inc. sollten jedoch so verwendet werden, dass das
Potenzial für Kontakt mit Menschen während des normalen Betriebs auf ein Mindestmaß
beschränkt wird. Um die Möglichkeit einer Überschreitung der FCC-HochfrequenzExpositionsgrenzwerte zu vermeiden, ist ein Abstand von mindestens 20 cm zwischen Ihnen
(bzw. einer anderen Person in der Nähe) und den Zugangspunkt-Antennen zu wahren.
Mise en garde La puissance de rayonnement émise par les équipements Meru Networks,
Inc. est très inférieure aux limites d'exposition aux fréquences radio définies par la FCC.
Toutefois, les points d'accès de la série Meru Access Point de Meru Networks, Inc. doivent
être utilisés de façon à éliminer tout risque de contact humain en fonctionnement normal.
Pour éviter de dépasser les limites d'exposition aux fréquences radio définies par la FCC,
il est impératif de préserver en permanence une distance supérieure ou égale à 20 cm
entre l'utilisateur (ou toute personne se trouvant à proximité) et les antennes du point
d'accès.
Precaución!
La potencia de radiación de los dispositivos de Meru Networks, Inc. está
muy por debajo de los límites de exposición a radiofrecuencia estipulados por la FCC. No
obstante, los puntos de acceso de la serie Meru Access Point de Meru Networks, Inc. deben
usarse de tal manera que se minimice la posibilidad de contacto para el usuario durante la
operación normal. Para evitar la posibilidad de exceder los límites de exposición a
radiofrecuencia establecidos por la FCC, el usuario (o cualquier otra persona en torno)
debe mantenerse a una distancia de al menos 20 cm respecto a las antenas del punto de
acceso.
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Warnings
Caution!
Exposure to Radio Frequency Radiation.
The installer of this radio equipment must ensure that the antenna is located or pointed
such that it does not emit an RF field in excess of Health Canada limits for the general
population; consult Safety Code 6, obtainable from Health Canada’s website
http://www.hc-sc.gc.ca/rpb.
Vorsicht!
Exposure to Radio Frequency Radiation.
The installer of this radio equipment must ensure that the antenna is located or pointed
such that it does not emit an RF field in excess of Health Canada limits for the general
population; consult Safety Code 6, obtainable from Health Canada's website
http://www.hc-sc.gc.ca/rpb.
Mise en garde Exposition aux rayonnements à fréquence radioélectrique
L'installateur de cet équipement radio doit veiller à positionner et orienter l'antenne
de telle sorte qu'elle n'émette pas un champ radioélectrique supérieur aux limites
définies par Santé Canada pour la population générale. Consulter le Code de sécurité
n° 6, disponible sur le site Web de Santé Canada à l'adresse http://www.hcsc.gc.ca/rpb.
Precaución!
Exposición a la radiación de radiofrecuencia.
El instalador de este equipo de radio debe cerciorarse de que la antena está localizada u orientada de tal manera que no emita un campo de radiofrecuencia superior
a los límites estipulados por Health Canada para la población; consulte el Código de
Seguridad 6 que podrá encontrar en el página web de Health Canada, http://www.hcsc.gc.ca/rpb.
Warnings
A warning calls your attention to a possible hazard that can cause injury or death.
The following are the warnings used in this manual.
"Achtung" weist auf eine mögliche Gefährdung hin, die zu Verletzungen oder Tod
führen können. Sie finden die folgenden Warnhinweise in diesem Handbuch:
Un avertissement attire votre attention sur un risque possible de blessure ou de
décès. Ci-dessous, vous trouverez les avertissements utilisés dans ce manuel.
Una advertencia le llama la atención sobre cualquier posible peligro que pueda
ocasionar daños personales o la muerte. A continuación se dan las advertencias
utilizadas en este manual.
© 2012 Meru Networks, Inc.
Cautions and Warnings 83
Warnings
Warning! With plastic covers removed, this product is suitable for use in
environmental air space in accordance with the Section 300-22(c) of the National
Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the Canadian Electrical
Code. Part 1. C22. 1. For other countries, consult local authorities for regulations.
Achtung! Bei abgenommener Kunststoffabdeckung ist dieses Produkt zur Verwendung
in einem Umgebungsluftraum gemäß Abschnitt 300-22(c) des National Electric Code
und Abschnitt 2- 128.12 - 010 (3) und 12 - 100 des Canadian Electrical Code Teil 1.
C22.1 geeignet. Die Vorschriften für andere Länder sind bei den örtlichen Behörden
erhältlich.
Avertissement Sous réserve que ses couvercles de plastique soient déposés, cet
appareil est adapté à une utilisation dans les vides de construction des bâtiments
selon la section 300-22(c) du code NEC (National Electric Code) et les sections 2128.12 - 010 (3) et 12 - 100 du Code électrique du Canada, partie 1. C22. 1. Pour tous
les autres pays, consulter les organismes de réglementation locaux.
Advertencia
Una vez desprendidas las cubiertas de plástico, este producto es
adecuado para su uso en el espacio aéreo circundante en conformidad con la sección
300-22(c) del National Electric Code (Código Eléctrico Nacional de EE.UU.) y las
secciones 2- 128.12 - 010 (3) y 12 - 100 del Código Eléctrico de Canadá. Parte 1. C22.
1. En otros países, consulte a las autoridades locales competentes para informarse
acerca de las normativas vigentes.
Warning! Any Fast Ethernet (FE) cables installed in air-handling spaces should be
suitable under NEC Article 800.50 and marked accordingly for use in plenums and airhandling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP (Multi
Purpose Plenum), or CMP (Communications Plenum).
Achtung! Alle Fast-Ethernet (FE)-Kabel, die in Lüftungsräumen installiert werden,
sollten gemäß NEC Artikel 800.50 geeignet sein und entsprechend zur Verwendung in
Hohlräumen (Plenum) und Lüftungsräumen im Hinblick auf Rauchausbreitung
gekennzeichnet sein, z.B. CL2-P, CL3-P, MPP (Multi Purpose Plenum) oder CMP
(Communications Plenum).
Avertissement Les câbles Fast Ethernet (FE) installés dans un vide d’air doivent
correspondre aux critères de l’article 800.50 du code NEC et identifiés en
conséquence comme adaptés à une utilisation dans les vides de construction des
bâtiments en matière de propagation de la fumée (marquages CL2-P, CL3-P, MPP
(Multi Purpose Plenum) ou CMP (Communications Plenum)).
Advertencia
Todos los cables Fast Ethernet (FE) instalados en espacios aéreos
deben cumplir con el artículo 800.50 del NEC y estar marcados adecuadamente para
su uso en espacios aéreos y plenums en lo concerniente a la propagación de humo,
tales como CL2-P, CL3-P, MPP (Plenum multifuncional), o CMP (Plenum de
comunicaciones).
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Warnings
Warning! Inside antennas must be positioned to observe minimum separation of 20
cm. (~ 8 in.) from all users and bystanders. For the protection of personnel working
in the vicinity of inside (downlink) antennas, the following guidelines for minimum
distances between the human body and the antenna must be observed.
The installation of the indoor antenna must be such that, under normal conditions,
all personnel cannot come within 20 cm. (~ 8.0 in.) from any inside antenna.
Exceeding this minimum separation will ensure that the employee or bystander does
not receive RF-exposure beyond the Maximum Permissible Exposure according to FCC
CFR 47, section 1.1310 i.e. limits for General Population/Uncontrolled Exposure.
Achtung! Innenantennen müssen so positioniert werden, dass ein Mindestabstand von
20 cm (ca. 8 Zoll) zu allen Benutzern und anderen Personen gewahrt wird. Zum Schutz
von Personal, das in der Nähe von Innenantennen (Downlink) arbeitet, sind die
folgenden Richtlinien für Mindestabstand zwischen dem menschlichen Körper und der
Antenne zu beachten.
Die Innenantenne muss so installiert werden, dass sich unter normalen Bedingungen
kein Personal bis auf weniger als 20 cm (ca. 8 Zoll) an eine Innenantenne annähern
kann. Durch Überschreitung dieses Mindestabstands wird sichergestellt, dass Mitarbeiter oder andere Personen keiner RF-Exposition über die maximal zulässige Exposition (MPE; Maximum Permissible Exposure) gemäß FCC CFR 47, Abschnitt 1.1310
(Grenzwerte für die allgemeine Bevölkerung/unkontrollierte Exposition) ausgesetzt
werden.
Avertissement Les antennes intérieures doivent être positionnées de façon à
respecter une distance minimum de 20 cm par rapport aux utilisateurs et aux tiers.
Pour la protection du personnel travaillant à proximité des antennes intérieures
(liaison descendante), respecter les directives suivantes pour assurer des distances
minimales entre les êtres humains et les antennes.
Toute antenne intérieure doit être installée de telle sorte que, dans des conditions
normales, le personnel ne puisse s'en approcher à moins de 20 cm. Cette distance
minimale est destinée à garantir qu'un employé ou un tiers ne sera pas exposé à un
rayonnement radioélectrique supérieur à la valeur maximale autorisée, telle qu'elle
est définie dans les limites d'exposition non contrôlées pour la population par la
réglementation de la FCC CFR 47, section 1.1310.
Advertencia
Las antenas interiores deben colocarse de manera que se observe una
separación mínima de 20 cm. (~ 8 pulg.) respecto a todos los usuarios y circunstantes.
Para la protección del personal que trabaje en las inmediaciones de las antenas
interiores (receptoras), deben observarse las siguientes directrices relativas a la
distancia mínima entre el cuerpo humano y la antena.
La instalación de la antena interior debe efectuarse de tal modo que, en condiciones
normales, ningún miembro del personal pueda acercarse a menos de 20 cm. (~ 8,0
pulg.) de cualquier antena interior. El cumplimiento de este mínimo de separación
asegura que el empleado o circunstante no recibirá exposición a radiofrecuencia por
encima de la Exposición Máxima Permisible conforme a la normativa FCC CFR 47,
sección 1.1310, es decir, los límites asignados a la Exposición Incontrolada/Población
Civil.
© 2012 Meru Networks, Inc.
Cautions and Warnings 85
Warnings
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For AP300/320i
Appendix B
Regulatory Information
The Meru Access Point (APs) must be installed and used in strict accordance with the
manufacturer’s instructions as described in the user documentation that comes with
the product. For country-specific approvals, see below. Meru Networks, Inc. is not
responsible for any radio or television interference caused by unauthorized modification of APs, or the substitution or attachment of connecting cables and equipment
other than that specified by Meru Networks, Inc. The correction of interference
caused by such unauthorized modification, substitution or attachment is the responsibility of the user. Meru Networks, Inc. and its authorized resellers or distributors
are not liable for any damage or violation of government regulations that may arise
from the user failing to comply with these guidelines.
For AP300/320i
Radio
FCC Part 15
Canada RSS210
EN 300 328 V1.6.1 (11/2004)
EN 301 893 V1.3.1 (08/2005)
Japan Technical Regulations
EMC
FCC Part 15
EN 301 489-17 V1.2.1 (08/2002)
Japan VCCI
Safety
Prolonged exposure to RF radiation can be hazardous. Switch off unit power before
service or installation procedures.
© 2012 Meru Networks, Inc.
Regulatory Information 87
USA
Limits for Occupational/Controlled Exposure
Frequency
Range (MHz)
Electric Field
Strength (E)
(V/m)
Magnetic
Field Strength
(H) (A/m)
1500-100,000
Power Density
(S) (mW/cm2)
Averaging
Time |E|2,
|H|2 or S
(minutes)
Limits for General Population/Uncontrolled Exposure
Frequency
Range (MHz)
Electric Field
Strength (E)
(V/m)
Magnetic
Field Strength
(H) (A/m)
1500-100,000
Power Density
(S) (mW/cm2)
Averaging
Time |E|2,
|H|2 or S
(minutes)
1.0
30
Note:
Occupational/controlled limits apply in situations in which persons are exposed as a
consequence of their employment provided those persons are fully aware of the potential
for exposure and can exercise control over their exposure. Limits for
occupational/controlled exposure also apply in situations when an individual is transient
through a location where occupational/controlled limits apply provided he or she is made
aware of the potential for exposure.
Note:
General population/uncontrolled exposures apply in situations in which the general
public may be exposed, or in which persons that are exposed as a consequence of their
employment may not be fully aware of the potential for exposure or can not exercise
control over their exposure.
Frequencies Blocked for Regulatory Compliance
802.11a frequencies 5.25-5.35 GHz and 5.47-5.725 GHz have been blocked for DFS
compliance.
USA
Underwriters Laboratories
Use only with Listed I.T.E. equipment.
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USA
Notices
The unit is intended for installation in Environment A as defined in IEEE 802.3.af. All
interconnected equipment must be contained within the same building, including the
interconnected equipment's associated LAN connection.
Suitable for use in environmental air space in accordance with Section 300-22(c) of
the National Electrical Code, and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electrical Code, Part 1, C22.1.
FCC Radiation Exposure Statement
Caution!
The radiated output power of the Meru Networks devices is well below the FCC
radio frequency exposure limits. However, the Access Point should be used in
such a manner that the potential for human contact during normal operation is
minimized. When installing and operating these devices, keep a minimum
distance of 20 cm (8 inches) between the antennas and any persons/users in the
vicinity.
Radio Frequency Interference Requirements
Meru Access Points
Note:
All devices except the OAP180 are indoor devices. The FCC requires indoor use for
the frequency range 5.15 GHz to 5.25 GHz to reduce the potential for harmful
interference to co-channel Mobile Satellite systems.
High-power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65
to 5.85 GHz bands. These radar stations can cause interference with or damage to
these devices, or both.
Interference Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If the
equipment is not installed and used in accordance with the instructions, the equipment may cause harmful interference to radio communications. There is no guarantee, however, that such interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception
© 2012 Meru Networks, Inc.
Regulatory Information 89
Canada. Industry Canada (IC)
(which can be determined by turning the equipment off and on), the user is encouraged to try to correct the interference by taking one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Note:
The Meru Access Point must be installed and used in strict accordance with the
manufacturer’s instructions as described in the user documentation that comes
with the product. Any other installation or use may violate FCC Part 15
regulations. Modifications not expressly approved by Meru Networks, Inc. could
void your authority to operate the equipment.
This device must not be co-located or operating in conjunction with any other
antenna or transmitter.
For products available in the USA and Canadian markets, only channels 1 through 11
can be operated. Selection of other channels is not authorized.
Canada. Industry Canada (IC)
The Class B digital portion of this apparatus complies with Canadian standard ICES-003.
These devices comply with RSS210 of Industry Canada.
Per RSS 210 A9.5 point 7:
(i) the device for the band 5150-5250 MHz is only for indoor usage to reduce potential for
harmful interference to co-channel mobile satellite systems;
(ii) the maximum antenna gain permitted (for devices in the bands 5250-5350 MHz and 54705725 MHz) to comply with the e.i.r.p. limit; and
(iii) the maximum antenna gain permitted (for devices in the band 5725-5825 MHz) to comply
with the e.i.r.p. limits specified for point-to-point and non point-to-point operation as appropriate, as stated in section A9.2(3).
In addition, users should also be cautioned to take note that high-power radars are allocated as
primary users (meaning they have priority) of the bands 5250-5350 MHz and 5650-5850 MHz
and these radars could cause interference and/or damage to LE-LAN devices.
(iv) These devices are not permitted to operate in the 5600 - 5650 MHz band.
For products available in the USA and Canadian markets, only channels 1 through 11 can be
operated. Selection of other channels is not authorized.
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Canada. Industry Canada (IC)
Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause
undesired operation of this device.
This device and its listed antenna(s) must not be co-located or operated in conjunction with any
other antenna or transmitter
L’utilisation de ce dispositif est autorisée seulement aux conditions suivantes: (1) il ne doit pas
produire de brouillage et (2) l’utilisateur du dispositif doit étre prêt à accepter tout brouillage
radioélectrique reçu, même si ce brouillage est susceptible de compromettre le fonctionnement
du dispositif.
The term "IC" before the equipment certification number only signifies that the Industry
Canada technical specifications were met.
To reduce the potential radio interference to other users, the antenna type and gain should be
chosen so that the equivalent isotropically radiated power (EIRP) is not more than that required
for successful communication.
To prevent radio interference to the licensed service, this device is intended to be operated
indoors and away from windows to provide maximum shielding. Equipment (or its transmit
antenna) that is installed outdoors is subject to licensing.
Pour empecher que cet appareil cause du brouillage au service faisant l’objet d’une licence, il
doit etre utilze a l’interieur et devrait etre place lin des fenetres afin de Fournier un ecram de
blindage maximal. Si le matriel (ou son antenne d’emission) est installe a l’exterieur, il doit
faire l’objet d’une licence.
Caution!
Exposure to Radio Frequency Radiation.
The installer of this radio equipment must ensure that the antenna is located or
pointed such that it does not emit an RF field in excess of Health Canada limits
for the general population; consult Safety Code 6, obtainable from Health
Canada’s website http://www.hc-sc.gc.ca/rpb.
This equipment complies with IC RSS-102 radiation exposure limits set forth for
an uncontrolled environment. This equipment should be installed and operated
with a minimum distance of 20cm between the antennas and any persons/users
in the vicinity.
Note:
Meru Access Points
These devices are restricted to indoor use because they operate in the 5.15 to
5.25 GHz frequency range. Industry Canada requires such products to be used
indoors for the frequency range 5.15 GHz to 5.25 GHz to reduce the potential
for harmful interference to co-channel Mobile Satellite systems.
Access Points have been designed to operate with the antennas listed below.
Antennas not included in this list are strictly prohibited for use with these devices.
The required antenna impedance is 50 ohms.
© 2012 Meru Networks, Inc.
Regulatory Information 91
Europe—EU Declaration of Conformity and Restrictions
AP Antennas with Gain
AP Model
Antenna Type
Gain (2.4 GHz)
Gain (5 GHz)
AP300
Dual-Band Omni-Directional
MN-ACC-ANTabg-W
2 dBi
3 dBi
AP300
Dual-Band Omni-Directional
ACC-ANT-ABGN-23
2 dBi
3 dBi
AP300
High-Gain Dipole Omni-Directional
ACC-ANT-ABGN47O
4.7dBi
4.7dBi
2 dBi
3 dBi
AP150
Dual-Band Omni-Directional
SAA04-220050
To reduce potential radio interference to other users, the antenna type and its gain
should be chosen so that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that permitted for successful communication.
Europe—EU Declaration of Conformity and
Restrictions
This equipment is marked with either the CE Mark, the alert symbol, and the notified body's
number and can be used throughout the European Community. This mark indicates compliance
with the R&TTE Directive 1999/5/EC and the relevant parts of the following technical specifications.
This equipment is marked with either the CE Mark, the alert symbol, and the notified body's
number and can be used throughout the European Community. This mark indicates compliance
with the R&TTE Directive 1999/5/EC and the relevant parts of the following technical specifications.
EN 300 328. Electromagnetic Compatibility and Radio Spectrum Matters (ERM).
Wideband transmission systems, data transmission equipment operating in the 2.4
GHz ISM (Industrial, Scientific, and Medical frequency bands in the range of 902–928
MHz, 2.4–2.485 GHz, and 5.15–5.25 GHz) band and using spread spectrum modulation
techniques, harmonized EN standards covering essential requirements under article
3.2 of the R&TTE directive.
EN 301 893. Broadband Radio Access Networks (BRAN). 5 GHz high-performance
RLAN, harmonized EN standards covering essential requirements of article 3.2 of the
R&TTE directive.
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Europe—EU Declaration of Conformity and Restrictions
EN 301 489-17. Electromagnetic Compatibility and Radio Spectrum Matters (ERM).
Electromagnetic Compatibility (EMC) Standard for Radio Equipment and Services,
Part 17 Specific Conditions for Wideband Data and HIPERLAN Equipment.
EN 55022 Statement (applicable to AP201 Rev 2, AP208 Rev 2 only).This is to certify
that the above models are shielded against the generation of radio interference in
accordance with the application of Council Directive 2004/108/EC, Annex I, 1a.
Conformity is declared by the application of EN 55 022 Class B (CISPR 22). Compliance
is dependent upon the use of Cat 5e shielded data cables.
EN 60950-1. Safety of Information Technology Equipment.
EN 50385. Product standard to demonstrate the compliances of radio base stations and fixed
terminal stations for wireless telecommunication systems with the basic restrictions or the
reference levels related to human exposure to radio frequency electromagnetic fields.
Marking by the alert symbol indicates that usage restrictions apply.
Marking by the alert symbol indicates that usage restrictions apply.
Meru Networks, Inc. declares that their Access Points comply with the essential
requirements and other relevant provisions of Directive 1999/5/EC.
Meru Networks, Inc. vakuuttaa täten että Access Points tyyppinen laite on direktiivin
1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen
mukainen.
Hierbij verklaart Meru Networks, Inc. dat het toestel Access Points in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn
1999/5/EG.
Bij deze verklaart Meru Networks, Inc. dat deze Access Points voldoet aan de essentiële eisen en aan de overige relevante bepalingen van Richtlijn 1999/5/EC.
Par la présente, Meru Networks, Inc. déclare que l’appareil Access Points est
conforme aux exigences essentielles et aux autres dispositions pertinentes de la
directive 1999/5/CE.
Par la présente, Meru Networks, Inc. déclare que ce Access Points est conforme aux
exigences essentielles et aux autres dispositions de la directive 1999/5/CE qui lui
sont applicables.
Härmed intygar Meru Networks, Inc. att denna Access Points står I överensstämmelse
med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av
direktiv 1999/5/EG.
Undertegnede Meru Networks, Inc. erklærer herved, at følgende udstyr Access Points
overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF.
© 2012 Meru Networks, Inc.
Regulatory Information 93
Europe—EU Declaration of Conformity and Restrictions
Hiermit erklärt Meru Networks, Inc. dass sich dieser/diese/dieses Access Points in
Übereinstimmung mit den grundlegenden Anforderungen und den anderen relevanten
Vorschriften der Richtlinie 1999/5/EG befindet.
Hiermit erklärt Meru Networks, Inc. die Übereinstimmung des Gerätes Access Points
mit den grundlegenden Anforderungen und den anderen relevanten Festlegungen der
Richtlinie 1999/5/EG.
Con la presente Meru Networks, Inc. dichiara che questo Access Points è conforme ai
requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva
1999/5/CE.
Por medio de la presente Meru Networks, Inc. declara que el Access Points cumple
con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles
de la Directiva 1999/5/CE.
Meru Networks, Inc. declara que este Access Points está conforme com os requisitos
essenciais e outras disposições da Directiva 1999/5/CE.
Hawnhekk, Meru Networks, Inc. jiddikjara li dan Access Points jikkonforma mal-htigijiet essenzjali u ma provvedimenti ohrajn relevanti li hemm fid-Dirrettiva
1999/5/EC.
Käesolevaga kinnitab Meru Networks, Inc. seadme Access Points vastavust direktiivi
1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
Alulírott, Meru Networks, Inc. nyilatkozom, hogy a Access Points megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak.
Meru Networks, Inc. týmto vyhlasuje, e Access Points splna základné poiadavky a
všetky príslušné ustanovenia Smernice 1999/5/ES.
Meru Networks, Inc. tímto prohlašuje, e tento Access Points je ve shode se základními
poadavky a dalšími príslušnými ustanoveními smernice 1999/5/ES.
Šiuo Meru Networks, Inc. deklaruoja, kad šis Access Points atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas.
Ar šo Meru Networks, Inc. deklare, ka Access Points atbilst Direktivas 1999/5/EK
butiskajam prasibam un citiem ar to saistitajiem noteikumiem.
Niniejszym, Meru Networks, Inc., deklaruje, ze Access Points spelnia wymagania
zasadnicze oraz stosowne postanowienia zawarte Dyrektywie 1999/5/EC.
These products are intended to be used in all countries of the European Economic
Area with the following restrictions:
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Japan
IEEE 802.11a Restrictions
These products are for indoor use only (5150–5250 MHz).
To ensure compliance with local regulations, be sure to set your Access Point to
the country in which you are using the Access Point.
The Meru Access Point products can be used only indoors in the following countries:
Austria, Belgium, Bulgaria, Czech Republic, Germany, Cyprus, Denmark, Estonia,
Finland, France, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, The Netherlands, Norway, Portugal, Poland, Romania, Spain,
Slovak Republic, Slovenia, Sweden, Switzerland, Turkey, and United Kingdom.
EEE 802.11b/g Restrictions
France—In all Metropolitan départements, wireless LAN frequencies can be used
under the following conditions, either for public or private use:
Indoor use: maximum power (EIRP) of 100 mW for the entire 2400–2483.5 MHz
frequency band.
Japan
EN 55022 Statement (applicable to AP201 Rev 2, AP208 Rev 2 only).This is to certify
that the above models are shielded against the generation of radio interference in
accordance with the application of Council Directive 2004/108/EC, Annex I, 1a.
Conformity is declared by the application of EN 55022 Class B (CISPR 22). Compliance
is dependent upon the use of shielded data cables.
Model AP300
Model AP300 module rev 1
003WWA080094
003GZA080095
003XWA080096
Model AP150
003NY06122 0000
© 2012 Meru Networks, Inc.
003GZ06030 0000
003WY06046 0000
Regulatory Information 95
Manufacturing Information
Singapore
For the AP201 Rev 2, AP208 Rev 2, and OAP180, the following approval information applies:
Complies with
IDA Standards
DA103798
For the AP300 series, the following approval information applies:
Complies with
IDA Standards
DB102245
Manufacturing Information
The AP150, AP1000, and AP300 are built in Taiwan. Factory information is provided under
NDA and upon request.
AP300 Plenum Requirements
When installing APs in an air-handling space, as described in Article 300.22(C) of the
NEC (2005), the unit should only be powered by the Ethernet port (PoE), not by the
AC-powered power supply.
When the product is installed in air-handling spaces, the cables employed should be
suitable under NEC Articles 300.22 and 725 and marked accordingly, for use in
plenums and air-handling spaces with regard to smoke propagation, such as CL2-P,
CL3-P, MPP or CMP.
The products should be installed in accordance with all applicable, local regulations
and practices.
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Supported Power Over Ethernet Devices for Meru APs
Appendix C
Supported PoEs
Supported Power Over Ethernet Devices for
Meru APs
PoE
Description
ACC-POE-AT-1AC
Mid-Span High Power pre-802.3at PoE injector (1 Port, 110V/220V AC
input). Ideal for Meru AP300, AP300i, or AP1000; backward compatible
with 802.3af, also works with Meru AP150.
ACC-POE-AT-12AC
Mid-Span 802.3af+ High Power PoE injector (12 Port, 110V/220V AC
input), 19" rack mountable, remote management capable. Ideal for
Meru AP300, AP300i, or AP1000.
ACC-POE1-24AC
Mid-Span 802.3af PoE injector (24 Port, 110V/220V AC input). Ideal for
Meru AP300, AP300i, or AP1000.
ACC-POE1-24ACDC
Mid-Span 802.3af PoE injector (24 Port, 110V/220V AC or 48V DC input) - Note only
supports 20 access points?? Ideal for Meru AP300, AP300i, or AP1000.
© 2012 Meru Networks, Inc.
Supported PoEs 97
Supported Power Over Ethernet Devices for Meru APs
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Appendix D
Optional External Antennas
This appendix provides quick overviews regarding several external antennas that are
supported in conjunction with AP300 models. Each model provides brief instructions
on antenna installation.
ACC-ANT-ABGN-23
Suspended-ceiling mounting clips are provided on the rear panel of the antenna
package. Make two small slots in the tile to pass the feedlines, then install the
antenna on the tile-support rail, as shown in Figure 52.
Figure 52: Basic I-Beam Installation
For installations using recessed-edge tiles, use the supplied plastic recessed tile
adapter clips. Snap clips onto the ceiling-tile grid then mount the antenna to the
clips, as shown in Figure 53.
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Optional External Antennas 99
Figure 53: Recessed Tile Installation
For 9/16" rectangular profile grids, install the supplied clips in the same manner.
ACC-ANT-O6ABGN-0606-O
Users can install this antenna model on a beam (using one or two clamps, as needed),
or mounted on a pole with the included L-bracket. Examples of each are displayed in
Figure 54 and Figure 55.
Figure 54: Installation on a Beam
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Figure 55: Installation on a Pole
ACC-ANT-O6ABGN-0607-PT
This antenna model can be easily mounted onto a flat surface using the provided
drywall screws, as shown in Figure 56. Simply drill the four holes required for the
screws at the corners and then screw the antenna to the surface.
Figure 56: Installation on a Flush Wall
© 2012 Meru Networks, Inc.
Optional External Antennas 101
Alternatively, the user can install the antenna on a raised pole using the provided
flexible wall/mast mount, as depicted in Figure 57.
Figure 57: Installation on a Pole
ACC-ANT-O1BG-1300-PN
This antenna comes with a convenient L-bracket that can be used in conjunction with
the pole-mounting setup, as shown in Figure 58 and Figure 59.
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Figure 58: L-Bracket Attached to Antenna
Figure 59: L-Bracket Attached to Pole
The completely mounted antenna is displayed in Figure 60.
© 2012 Meru Networks, Inc.
Optional External Antennas 103
Figure 60: Fully-Mounted Antenna
ACC-ANT-6ABGN-24
This MIMO omnidirectional antenna can be easily deployed on any flat surface. See
Figure 61 for antenna lead configuration.
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Figure 61: Antenna Leads
© 2012 Meru Networks, Inc.
Optional External Antennas 105
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Meru Networks, Inc.
894 Ross Drive
Sunnyvale, CA 94087
408-215-5300
www.merunetworks.com
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