Extreme Networks Extreme Wireless Operating instructions

ExtremeWireless™External
Antenna with Wave 2
Site Preparation and Installation Guide
9034959
Published May 2016

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For information, contact:
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6480 Via Del Oro
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Table of Contents
About This Guide....................................................................................................................... 4
Intended Audience...............................................................................................................................................................4
Text Conventions...................................................................................................................................................................4
Providing Feedback to Us.................................................................................................................................................5
Getting Help.............................................................................................................................................................................5
Related Publications............................................................................................................................................................6
Chapter 1: AP Site Preparation................................................................................................. 7
ExtremeWireless Access Points that Support External Antennas................................................................7
Choosing Antennas for Wireless Network Configurations............................................................................... 7
Determining the Antenna Locations........................................................................................................................... 8
Antenna Models....................................................................................................................................................................12
Cable Options........................................................................................................................................................................15
Contacting an Antenna Installation Company...................................................................................................... 15
Chapter 2: ExtremeWireless APs That Support External Antennas..................................17
Determining the Location of the AP.......................................................................................................................... 17
ExtremeWireless AP3965e............................................................................................................................................. 17
ExtremeWireless AP3935e............................................................................................................................................. 18
ExtremeWireless AP3865e............................................................................................................................................. 19
ExtremeWireless AP3825e............................................................................................................................................ 20
ExtremeWireless AP3805e............................................................................................................................................. 21
Chapter 3: Antenna Installation............................................................................................. 23
Outdoor Antenna Kits...................................................................................................................................................... 23
Installation Overview.........................................................................................................................................................23
Grounding System............................................................................................................................................................. 24
Mounting the Antenna.....................................................................................................................................................24
Cable Installation Guidelines.........................................................................................................................................39
Routine Maintenance........................................................................................................................................................40
Chapter 4: Antenna Specifications........................................................................................ 41
External Antennas for Use with Outdoor APs...................................................................................................... 41
External Antennas for Use with Indoor APs......................................................................................................... 93
Chapter 5: Accessory Specifications...................................................................................140
Low-Loss Antenna Cables........................................................................................................................................... 140
Terminator: WS-CAB-RPSMATERM.........................................................................................................................144
Terminator: WS-CAB-NTERM.....................................................................................................................................144
Attenuators..........................................................................................................................................................................145
Extension Bracket: 30515 (WS-MB-WALLEXT01) ........................................................................................... 147
ExtremeWireless™ External Antenna with Wave 2 3

About This Guide
This guide describes the requirements for the successful installation of the ExtremeWireless external
antennas used in a wireless network. An ExtremeWireless network consists of access points, controllers,
antennas, and associated accessories.
Warning
Only qualified personnel should perform installation procedures.
Intended Audience
The ExtremeWireless external antennas must be installed by an antenna installation professional who
can determine, provide, and install the necessary support structure and grounding system. The antenna
installation professional should be licensed or certified in accordance with local regulations.
This preface provides an overview of this guide and a brief summary of each chapter; defines the
conventions used in this document; and instructs how to obtain technical support from Extreme
Networks.
Text Conventions
The following tables list text conventions that are used throughout this guide.
Table 1: Notice Icons
Icon Notice Type Alerts you to...
General Notice Helpful tips and notices for using the product.
Note Important features or instructions.
Caution Risk of personal injury, system damage, or loss of data.
Warning Risk of severe personal injury.
New This command or section is new for this release.
ExtremeWireless™ External Antenna with Wave 2 4

Table 2: Text Conventions
Convention Description
Screen displays This typeface indicates command syntax, or represents information as it appears on the
screen.
The words enter and
type
When you see the word “enter” in this guide, you must type something, and then press
the Return or Enter key. Do not press the Return or Enter key when an instruction
simply says “type.”
[Key] names Key names are written with brackets, such as [Return] or [Esc]. If you must press two
or more keys simultaneously, the key names are linked with a plus sign (+). Example:
Press [Ctrl]+[Alt]+[Del]
Words in italicized type Italics emphasize a point or denote new terms at the place where they are defined in
the text. Italics are also used when referring to publication titles.
Providing Feedback to Us
We are always striving to improve our documentation and help you work better, so we want to hear
from you! We welcome all feedback but especially want to know about:
•Content errors or confusing or conflicting information.
•Ideas for improvements to our documentation so you can find the information you need faster.
•Broken links or usability issues.
If you would like to provide feedback to the Extreme Networks Information Development team about
this document, please contact us using our short online feedback form. You can also email us directly at
[e-mail].
Getting Help
If you require assistance, contact Extreme Networks using one of the following methods:
•Global Technical Assistance Center (GTAC) for Immediate Support
•Phone: [phone] (toll-free in U.S. and Canada) or [phone]. For the support
phone number in your country, visit: www.extremenetworks.com/support/contact
•Email: [e-mail]. To expedite your message, enter the product name or
model number in the subject line.
•GTAC Knowledge — Get on-demand and tested resolutions from the GTAC Knowledgebase, or
create a help case if you need more guidance.
•The Hub — A forum for Extreme customers to connect with one another, get questions answered,
share ideas and feedback, and get problems solved. This community is monitored by Extreme
Networks employees, but is not intended to replace specific guidance from GTAC.
•Support Portal — Manage cases, downloads, service contracts, product licensing, and training and
certifications.
Before contacting Extreme Networks for technical support, have the following information ready:
•Your Extreme Networks service contract number and/or serial numbers for all involved Extreme
Networks products
•A description of the failure
About This Guide
ExtremeWireless™ External Antenna with Wave 2 5

•A description of any action(s) already taken to resolve the problem
•A description of your network environment (such as layout, cable type, other relevant environmental
information)
•Network load at the time of trouble (if known)
•The device history (for example, if you have returned the device before, or if this is a recurring
problem)
•Any related Return Material Authorization (RMA) numbers
Related Publications
ExtremeWireless and ExtremeWireless AP documentation can be found on Extreme Documentation
page at: http://documentation.extremenetworks.com
Extreme recommends the following guides for users of ExtremeWireless products:
•ExtremeWireless AP3912i Installation Guide
•ExtremeWireless AP3965i & AP3965e Installation Guide
•ExtremeWireless AP3935i & AP3935e Installation Guide
•ExtremeWireless AP3825i & AP3825e Installation Guide
•ExtremeWireless AP3805i FCC/ROW Installation Guide
•ExtremeWireless AP3801i Quick Reference Guide
•ExtremeWireless Appliance C5210 Quick Reference
•ExtremeWireless Appliance C5110 Quick Reference
•ExtremeWireless Appliance C4110 Quick Reference
•ExtremeWireless Appliance C25 Quick Reference
•ExtremeWireless Appliance C35 Quick Reference
•ExtremeWireless CLI Reference Guide
•ExtremeWireless End User License Agreements
•ExtremeWireless External Antenna Site Preparation and Installation Guide
•ExtremeWireless External Antenna with Wave 2 Site Preparation and Installation Guide
•ExtremeWireless Getting Started Guide
•ExtremeWireless Integration Guide
•ExtremeWireless Maintenance Guide
•ExtremeWireless Open Source Declaration
•ExtremeWireless User Guide
•IdentiFi Wireless WS-AP3865e Installation Guide
•IdentiFi Wireless WS-AP3825i & WS-AP3825e Installation Guide
•IdentiFi Wireless WS-AP3805i & WS-AP3805e Installation Guide
About This Guide
ExtremeWireless™ External Antenna with Wave 2 6

1AP Site Preparation
ExtremeWireless Access Points that Support External Antennas
Choosing Antennas for Wireless Network Configurations
Determining the Antenna Locations
Antenna Models
Cable Options
Contacting an Antenna Installation Company
This chapter describes the site requirements for the successful installation of ExtremeWireless antennas.
This information is intended for sales engineers or site evaluators.
Warning
Site prerequisites should be verified by a person familiar with national codes, local electrical
codes, and with other regulations governing this type of installation. Extreme Networks, its
channel partners, resellers, and distributors assume no liability for personal injury, property
damage, or violation of government regulations that may arise from failing to comply with the
instructions in this guide.
ExtremeWireless Access Points that Support External Antennas
Not all antennas listed in this document can be used by all wireless access points. If the name of the
access point ends with an "e", the access point supports external antennas. For example, the AP3935e
supports external antennas. For legacy access points, refer to ExtremeWireless™ External Antenna Site
Preparation and Installation Guide (P/N 9034559-09) to determine if your legacy access point supports
external antennas. Antenna Models identifies which antennas are supported by each AP.
Choosing Antennas for Wireless Network Configurations
The type and number of antennas that you need depend on the configuration of your wireless network.
The following table lists the general type of antenna to use for various wireless network configurations.
ExtremeWireless™ External Antenna with Wave 2 7

Table 3: Antennas for Wireless Network Configurations
Network Configuration Description Antenna Type
LAN-to-LAN Point-to-Point This is a wireless link between two WDS
APs that connects two separate wired
LANs. (WDS APs are configured to
operate as Workgroup bridges.)
Directional antennas
LAN-to-LAN Point-to-Multipoint In a point-to-multipoint network, up to
nine WDS APs provide wireless links to
connect up to nine LANs. One AP is
designated as the root (multipoint) AP
connected to a wired infrastructure. The
other APs are called child APs. Child APs
establish a backhaul connection with the
root AP and, at the same time, provide
LAN switching.
Omni-Directional antenna— to
which the root AP connects.
Directional antennas— to which
the child APs connect.
Wireless Infrastructure This is an inside/outside wireless
network where one or more WDS APs
are used to establish a wireless backhaul
and connect clients or LAN segments to
the wired LAN.
An Omni-Directional or a sectored
antenna.
Determining the Antenna Locations
The following factors determine the locations where you can place the antennas relative to one another
and the distances between them:
•Type of antennas. The ExtremeWireless antennas are described in Antenna Installation on page 23.
•Length of cable connecting the antenna to the AP.
•Data rate required.
•In a LAN-to-LAN network, the distance between the buildings.
•Obstructions in the signal path.
•In a wireless infrastructure network, the area around the antenna where clients need to
communicate with the AP.
Directional and omni-directional antennas are often installed on rooftops. The directional antenna can
also be installed on the side of a building. The following sections describe the factors that aect the
range of these antennas.
Line of Sight
The shape of the radio beam, defined as the Fresnel Zone, is widest in the middle. The Fresnel Zone is
shown as the gray area between the antennas in Fresnel Zone and Line of Sight Clearance. The exact
shape and width of the Fresnel Zone is determined by the distance between the antenna and frequency
of the radio signal.
The radius of the radio beam, shown as the lower half of the Fresnel Zone, is the distance from the
center of the beam outward in any direction. The length of the radius is not based on the data rate and
the type of antenna.
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 8

Figure 1: Fresnel Zone and Line of Sight Clearance
The radius can be calculated using the following formula:
Where
D = Distance between the antennas in kilometers
f = Frequency in GHz
60% of the Fresnel Zone has to be clear of obstructions to be line of sight. In addition to the Fresnel
Zone height requirement, earth curvature may become a factor in paths longer than 2 Km. The
additional antenna height can be calculated using the following formula:
Where
D = Distance between the antennas in kilometers
H = Height required to overcome earth curvature
and Table 5 on page 10 lists typical antenna height requirements.
Table 4: Typical Antenna Height Requirements—2.4 GHz
Distance between Tx and
Rx antennas (km)
Fresnel Zone radius
(meters)
Earth curvature (meters) Minimum antenna height
requirements (meters)
2 7.9 0.08 7.98
5 12.5 0.49 12.99
10 17.67 1.94 19.61
15 21.64 4.37 26.01
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 9

Table 4: Typical Antenna Height Requirements—2.4 GHz (continued)
Distance between Tx and
Rx antennas (km)
Fresnel Zone radius
(meters)
Earth curvature (meters) Minimum antenna height
requirements (meters)
20 25 7.77 32.77
25 28 12.14 40.14
30 30.6 17.48 48.08
Table 5: Typical Antenna Height Requirements—5 GHz
Distance between Tx and
Rx antennas (km)
Fresnel Zone radius
(meters)
Earth curvature (meters) Minimum antenna height
requirements (meters)
2 5.22 0.08 5.3
5 8.24 0.49 8.73
10 11.67 1.94 13.61
15 14.3 4.37 18.67
20 16.5 7.77 24.27
25 18.46 12.14 30.6
30 20.22 17.48 37.7
For optimal performance, ensure that the antenna products you choose, in combination with the height
of the antenna installation above ground, provide sucient clearance to allow your antenna installation
to cover the distance between the two sites.
Obstacles within the line of sight can significantly reduce the distance and performance. Obstructions
include neighboring buildings, trees, and power lines, as shown in the following figure:
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 10

Figure 2: Potential Obstacles to Line of Sight (not to scale)
Additional Location Requirements
This section describes other requirements to meet before installing the outdoor antennas.
•Lightning Protection
A lightning rod must be placed close to the antenna mast or wall bracket. This is required to protect
the antenna from direct lightning strikes.
•Grounding System
Direct earth grounding of the antenna and the lightning protector is necessary to protect the
installation from lightning and the build-up of static electricity. The wireless device and the lightning
protector must be connected to the same earth ground using separate grounds. The antenna and
the mounting structure require separate grounds to the same earth ground, using an equipotential
bonding conductor. Check with a certified antenna installer, or local electrician, to make sure the
antenna is properly grounded.
Ensure that the cable between the antenna and lightning protector is at least 0.9 meters (3 feet)
away from high-voltage or high-current cable. For more information about the lightning protector,
see Grounding System on page 24.
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 11

•Antenna Height
If you are mounting the antenna on a roof, the antenna must have minimum clearance as specified in
Table 4 on page 9 and Table 5 on page 10.
If you are mounting the directional antenna to a wall of a building, it must be high enough to achieve
a clear line of sight. Mounting an omni-directional antenna to the side of a building can cause signal
reflection and reduce distance.
Note
The installer is responsible for local building codes.
•AP Placement
The AP should be located indoors, and connected to the outdoor antenna using the shortest cable
possible to reduce the loss of the cable.
Antenna Models
This section provides a brief description of the antenna models oered by Extreme Networks for use
with ExtremeWireless APs. Table 6 lists antennas supported by the 39xx series APs. Table 7 on page 14
lists antennas for the AP38xx series . Refer to Antenna Installation on page 23 for antenna installation
instructions.
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 12

Table 6: AP39xx External Antennas Listed by AP
Antenna Gain
(dBi)
Extreme Networks
Wireless AP
Antenna Model Type Description Frequency
(GHz)
2.4G 5G
3965e
The AP3965
uses Standard
Polarity, Type-N
Plug and Type N
Jack connectors.
For optional
cables, see Table
49 on page 140.
30711 (WS-AO-DQ05120N) Outdoor 120 degree,
Sector
2.4G/5G 5.5 5.5
30712 (WS-AO-5Q04060N) Outdoor 60 degree,
Sector
5G N/A 4
30713 (WS-AO-2Q05060N) Outdoor 60 degree,
Sector
2.4G 5 N/A
30714 (WS-AO-DE07025N) Outdoor Sector 2.4G/5G 7.5 6.5
30715 (WS-AO-DE13025N) Outdoor Sector 2.4G/5G 13 12
30716 (WS-AO-5Q05025N) Outdoor Sector 5G N/A 4.5
30717 (WS-AO-5Q11025N) Outdoor Sector 5G N/A 11.5
30718 (WS-AO-DE10055N) Outdoor Sector 2.4G/5G 10.5 7.5
30720 (WS-AO-DE07100N) Outdoor Panel. Includes
eight, five-foot
adapter cables.
2.4G/5G 7 6
30724 (WS-AO-
DQ04360N)
Outdoor Omni 2.4G/5G 5.5 6
WS-AO-5D23009N (WS-
AO-5D23009N)
Outdoor 9 degree, panel,
dual
polarization,
point-to-point.
Includes two,
five-foot adapter
cables
5G N/A 23
3935e
The AP3935 uses
Reverse Polarity
SMA connectors.
30702 (WS-AI-DQ05120) Indoor 120 degree,
Sector
2.4G/5G 5.5 5.5
30703 (WS-AI-5Q04060) Indoor 60 degree,
Sector
5G N/A 4
30704 (WS-AI-2Q05060) Indoor 60 degree,
Sector
2.4G 5 N/A
30705 (WS-AI-DE07025) Indoor 25 degree,
Sector
2.4G/5G 7.5 6.5
30706 (WS-AI-5Q05025) Indoor 25 degree,
Sector
5G N/A 4.5
30707 (WS-AI-DE10055) Indoor 55 degree,
Sector
2.4G/5G 10.5 7.5
30709 (WS-ANT-2DIP-4) Indoor DIPOLE 2.4G 4.66 N/A
30710 (WS-ANT-5DIP-4) Indoor DIPOLE 5G N/A 4.67
WS-AI-DQ04360 (WS-AI-
DQ04360)
Indoor Ceiling Mount
Omni
2.4G/5G 4 7
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 13

The following table lists existing antennas supported by AP38xx models.
Table 7: AP38xx External Antennas Listed by AP
Antenna Gain
(dBi)
Extreme Networks
Wireless AP
Antenna Model Type Description Frequency
(GHz)
2.4G 5G
AP3865e
The AP3865 uses
Standard
Polarity, Type-N
Plug and Type N
Jack connectors.
For optional
cables see Table
49 on page 140.
WS-AO-DT05120N Outdoor 120 degree,
sector, triple-
feed, MIMO.
2.3–2.7/4.9–6.1 5 5
WS-AO-5D23009N Outdoor 9 degree, panel,
dual polarization,
point-to-point.
Includes two,
five-foot adapter
cables.
5.15–5.875 N/A 23
WS-AO-DX13025N Outdoor 27/30 degree,
panel, six-feed.
2.4–2.5/5.15–
5.875
12 11
WS-AO-DX10055N Outdoor 55 degree, panel,
six-feed.
2.4–2.5/5.15–
5.875
9 8
WS-AO-DS02360N3 Outdoor Omni baton,
single feed, 3
pack.
2.4–2.5/5.15–
5.875
2 2
WS-AO-2DIPN3 Outdoor Dipole, 3 pack. 2.4 5 N/A
WS-AO-5DIPN3 Outdoor Dipole, 3 pack. 5.0 N/A 7
WS-AO-DX07180N Outdoor 180 degree,
panel, six feed.
Includes six, five-
foot adapter
cables.
2.4–2.5/5.15–
5.875
7 7
AP3825e
The AP3825 uses
Reverse Polarity
SMA connectors.
WS-ANT-2DIP-3 Indoor MIMO; Single-
band, 3
connector ports.
2.4 3 N/A
WS-ANT-5DIP3 Indoor MIMO; Single-
band, 3
connector ports.
5.0 N/A 3
WS-AI-DX02360 Indoor MIMO; Dual-
band.
2.4–2.5/5.15–
5.85
2 N/A
WS-AI-DT05120 Indoor MIMO, Sector,
Dual-band, 3
connector ports.
2.3–2.7/4.9–6.1 5 2.1
WS-AI-DX10055 Indoor MIMO; Sector,
Dual-band.
2.4–2.5/5.1–5.9 10 6
WS-AI-DX07025 Indoor MIMO; Sector;
Dual-band.
2.4–2.5/5.1–5.9 6.5 5.5
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 14

Table 7: AP38xx External Antennas Listed by AP (continued)
Antenna Gain
(dBi)
Extreme Networks
Wireless AP
Antenna Model Type Description Frequency
(GHz)
2.4G 5G
AP3805e
The AP3805 uses
Reverse Polarity
SMA connectors.
WS-AI-DQ04360 Indoor MIMO; Dual-
band, 802.11n, 4
connector ports.
2.4-2.5/4.9-5.9 4 7
WS-AI-DD05120 Indoor MIMO, Dual-
Feed, 120 degree
sector.
2.4/5.0 6 5
WS-ANT-2DIP2 Indoor Dipole, 2 pack. 2.4 3 N/A
WS-ANT-5DIP2 Indoor Dipole 2 pack. 5.0 3 N/A
Cable Options
Extreme Networks oers optional low-loss, outdoor and indoor cables. The outdoor cables are
watertight cables to connect the outdoor APs to an antenna. The optional outdoor cables have a
Standard Polarity Type-N Plug and Type-N Jack. The indoor cables have a Reverse Polarity SMA-Type
connector. Carefully determine the distance between the locations where you intend to mount the
external antenna to ensure that you order the right cable length.
Note
Extreme Networks recommends using PFP600 (Cables: WS–CAB–L600C25N and WS–CAB–
L600C50N) for 5 GHz.
For more information about antenna cables, see:
•Table 49 on page 140
•Indoor Antenna Cables with Reverse Polarity SMA-Type Connectors on page 141
Contacting an Antenna Installation Company
Have an antenna installation professional install the outdoor antennas. The antenna installer provides
the expertise to properly install, secure, and ground your antenna. The following checklists describe
tasks that the installer may need to perform.
Note
The antenna installation professional should be licensed or certified in accordance with local
regulations.
Mounting Requirements
•Determine the type of mounting that is required (tripod, wall mount, and so on).
•Determine the guy wires needed. Typically, three guy wires are needed for each 3 meter (10 foot)
section of the mast; for example, 6 meters (20 feet) of mast requires six guy wires.
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 15

Line of Sight
•Determine the mounting location for the antenna.
•Ensure that the back of the antenna is clear.
•Ensure that remote and local antennas can see each other.
•Ensure that no obstacles are in the direct path or within the defined zone of the two sites.
•Consider whether any Radio Frequency (RF) interference is present.
Installation Requirements
•Determine the best location for the AP.
•Determine the length of cable required from the antenna to the AP.
•Ensure the location has an accessible Ethernet connection.
•Determine the distance between buildings.
•You may need to provide the following distances when contacting the antenna installation company.
Distance to Provide to Antenna Installation Company
Coverage area required (wireless infrastructure network
configuration):
Height of building A:
Height of building B:
All possible obstacles that can interfere with the defined
radius.
AP Site Preparation
ExtremeWireless™ External Antenna with Wave 2 16

2ExtremeWireless APs That Support
External Antennas
Determining the Location of the AP
ExtremeWireless AP3965e
ExtremeWireless AP3935e
ExtremeWireless AP3865e
ExtremeWireless AP3825e
ExtremeWireless AP3805e
This section provides an illustration of each ExtremeWireless AP with information about how to
determine where to place the AP.
Determining the Location of the AP
The ideal location to install your ExtremeWireless AP must satisfy the following requirements:
•For indoor APs, the location must be indoors to protect the AP from extreme weather conditions,
excessive heat and humidity, and to keep the unit free from vibration and dust. For a list of
ExtremeWireless indoor APs and the supported antennas, see External Antennas for Use with
Indoor APs on page 93.
•The location must provide a connection to the network backbone via an Ethernet LAN cable going
to a hub, bridge, or directly into a patch panel. An AP in a WDS does not require an Ethernet
connection since backhaul is established over the wireless medium.
•For an outdoor AP, the location must be close to where the low-loss antenna cable will enter the
building. For a list ofExtremeWireless outdoor APs and the supported antennas, see External
Antennas for Use with Outdoor APs on page 41.
•Extreme Networks recommends using PFP240 or PFP400 cable for 2.4 GHz and PFP600 for 5GHz.
For more information, see Cable Specifications on page 141.
•External Wave 2 antennas have built-in lightening protectors.
ExtremeWireless AP3965e
The AP3965 enables you to extend your wireless LAN beyond the boundaries of indoor locations. It is
resistant to harsh outdoor conditions and extreme temperatures. Using the advanced full mesh wireless
distribution feature of the wireless LAN, the AP3965 can extend your wireless LAN to outdoor locations
without Ethernet cabling. A mounting bracket is available to enable quick and easy mounting of the
AP3965 to walls and poles. The ExtremeWireless 3965e oers 8 connections for external antennas.
The AP3965 is an 802.11ac AP that supports 802.11a/802.11g and 802.11b legacy devices. It is delivered in
a rugged enclosure. The AP3965 interoperates fully with the wireless LAN, including support for
wireless VoWLAN, branch oce mode, availability and mobility features. The AP3965i provides eight
ExtremeWireless™ External Antenna with Wave 2 17

internal antennas, and the AP3965e (Figure 3) supports a variety of external antennas, providing range
and coverage versatility. For a list of supported antennas for the AP3965, see Table 6 on page 13.
Figure 3: AP3965e Front View
Component Description
1 4 Radio Antenna Connection ports on each side
2 LAN Ports (POE)
•LAN 1 PDE Port
•LAN 2 PSE Port output of DC48V, 0.26A
3 Console Port and Reset Button
Refer to the ExtremeWireless AP3965i & AP3965e Installation Guide for information about AP
installation procedures.
ExtremeWireless AP3935e
The AP3935 is designed to extend your Wireless LAN around indoor locations. The AP3935 supports
the 802.11ac and 802.11n wireless standards, with full backward compatibility with legacy 802.11a, and
802.11b/g devices.
The AP3935 interoperates fully with Wireless LANs, including support for VoWLAN, branch oce mode,
guest services, RTLS, availability, and mobility features. The operating temperature: 0 - 50C. The
AP3935 oers the following features:
ExtremeWireless APs That Support External Antennas
ExtremeWireless™ External Antenna with Wave 2 18

•Support for two MIMO 4x4 (up to four 802.11ac spatial streams).
•Two single band radios for dual-band, concurrent operation, optimized for indoor antenna coverage:
•5 GHz (Radio 1) in any of the following modes: IEEE802.11ac, a/b/g and/or n
•2.4 GHz (Radio 2) in any of the following modes: IEEE802.11ac, a/b/g and/or n
•Enclosed in a rectangular, compact case.
•Can be mounted on walls and drop/suspended ceilings.
•Provides 80 MHz Bandwidth at 2.4/5 GHz operation (Channel Bonding).
•Power is provided through two Ethernet ports (LAN port). This is the preferred method of powering
the AP on ceiling and wall installations. The AP3935 can also be powered by an external DC power
supply by plugging the supply’s input jack into the DC-In port.
•The ExtremeWireless 3935e oers eight connections for external antennas.
For a list of supported antennas for the AP3935, see Table 6 on page 13.
Figure 4: AP3935e Top View
Refer to the ExtremeWireless AP3935i & AP3935e Installation Guide for more information about AP
installation procedures.
ExtremeWireless AP3865e
The WS-AP3865e is designed to extend your wireless LAN around indoor locations. It operates fully
with the Extreme Networks wireless LAN, including support for Extreme Networks wireless VoWLAN,
branch oce mode, availability and mobility features. This AP operates in 802.11ac and 802.11n mode
ExtremeWireless APs That Support External Antennas
ExtremeWireless™ External Antenna with Wave 2 19

and also support 802.11a/802.11g and 802.11b standard legacy devices. It includes mounting brackets. It
can be powered directly through the LAN using Power over Ethernet (PoE), or by an external adapter.
Using the advanced full mesh wireless distribution feature of the wireless LAN, the WS-AP3865e can
extend your wireless LAN to outdoor locations without Ethernet cabling. It is resistant to harsh outdoor
conditions and extreme temperatures.
For a list of supported antennas for the AP3865, see Table 7 on page 14.
Figure 5: WS-AP3865e Top/Bottom View
1Radio 2—Left Antenna (2.4 GHz) 5 LAN 1 Port (POE Input)
2 Radio 1—Middle Antenna (5.0 GHz) 6 Radio 2—Middle Antenna (2.4 GHz)
3 Radio 2—Right Antenna (2.4 GHz) 7 LAN 2 Port (Pwr Out)
4 Radio 1—Left Antenna (5.0 GHz) 8 Radio 1—Right Antenna (5.0 GHz)
Refer to the IdentiFi Wireless WS-AP3865e Installation Guide for information about AP installation
procedures.
ExtremeWireless AP3825e
The AP3825e is designed to extend your wireless LAN around indoor locations. It operates fully with the
Extreme Networks wireless LAN, including support for Extreme Networks wireless VoWLAN, branch
oce mode, availability and mobility features. This AP operates in 802.11ac and 802.11n mode and also
support 802.11a/802.11g and 802.11b standard legacy devices. It includes mounting brackets. It can be
powered directly through the LAN using Power over Ethernet (PoE), or by an external adapter.
(110/240V AC/DC)
WS-AP3825e supports two MIMO 3x3 (up to three 802.11ac spatial streams). It provides two single band
radios for dual-band, concurrent operation, optimized for indoor antenna coverage.It provides 40MHz
Bandwidth at 2.4/5 GHz operation (Channel Bonding).
ExtremeWireless APs That Support External Antennas
ExtremeWireless™ External Antenna with Wave 2 20