Dell Networking W-IAP110 Series Instant Access Point
Installation Guide
The Dell Networking W-IAP110 Series (W-IAP114 and W-IAP115) wireless Instant
Access Point (IAP) supports the IEEE 802.11n standard for high-performance
WLAN. It uses MIMO (Multiple-in, Multiple-out) technology and other high-
throughput mode techniques to deliver high-performance, 802.11n 2.4 GHz and 5
GHz functionality while simultaneously supporting existing 802.11a/b/g wireless
services. The W-IAP110 Series Instant access point works only in conjunction with a
virtual controller.
The Dell W-IAP110 Series Instant access point provides the following capabilities:
Wireless transceiver
Protocol-independent networking functionality
IEEE 802.11a/b/g/n operation as a wireless access point
IEEE 802.11a/b/g/n operation as a wireless air monitor
Compatibility with IEEE 802.3at PoE+ and 802.3af PoE
Package Contents
W-IAP114 or W-IAP115 Instant Access Point
9/16" and 15/16” Ceiling Rail Adapters
Quick Start Guide
Installation Guide (this document)
W-IAP110 Series Hardware Overview
Figure 1
W-IAP110 Series LEDs
LEDs
The W-IAP110 Series Instant access point is equipped with four LEDs that indicate
the status of the various components of the AP.
PWR: Indicates whether or not the W-IAP110 Series is powered-on
ENET: Indicates the status of the W-IAP110 Series’ Ethernet port
5 GHz: Indicates the status of the 802.11a/n radio
2.4 GHz: Indicates the status of the 802.11b/g/n radio
Figure 2
W-IAP110 Series Side View(W-IAP114 shown)
External Antenna Connectors
The W-IAP114 Instant access point is equipped with three external antenna
connectors. The connectors are labeled ANT0, ANT1, and ANT2, and correspond to
radio chains 0, 1, and 2.
USB Interface
The W-IAP110 Series Instant access point is equipped with a USB interface for
connectivity with cellular modems.
Figure 3
W-IAP110 Series Rear View
Console Port
The serial console port allows you to connect the W-IAP110 Series Instant access
point to a serial terminal or a laptop for direct local management. This port is an RJ-
45 female connector with the pinouts described in
Figure 4
. Connect it directly to a
terminal or terminal server using an Ethernet cable.
Figure 4
Serial Port Pin-Out
Ethernet Port
The W-IAP110 Series Instant access point is equipped with one 10/100/1000Base-T
(RJ-45) auto-sensing, MDI/MDX wired-network connectivity port. The port supports
IEEE 802.3af and 802.3at Power over Ethernet (PoE) compliance, accepting 48 VDC
(nominal) as a standard defined Powered Device (PD) from a Power Sourcing
Equipment (PSE) such as a PoE midspan injector, or network infrastructure that
supports PoE. The port has RJ-45 female connector with the pin-outs shown in
Figure 5
.
Figure 5
Gigabit Ethernet Port Pin-Out
DC Power Socket
If PoE is not available, an optional Dell AP AC-DC adapter kit (sold separately) can
be used to power the W-IAP110 Series Instant access point.
Additionally, a locally-sourced AC-to-DC adapter (or any DC source) can be used to
power this device, as long as it complies with all applicable local regulatory
requirements and the DC interface meets the following specifications:
12 VDC (+/- 5%)/18W
Center-positive 1.7/4.0 mm circular plug, 9.5 mm length
Reset Button
The reset button can be used to return the IAP to factory default settings. To reset
the IAP:
1. Power off the IAP.
2. Press and hold the reset button using a small, narrow object, such as a paperclip.
3. Power-on the IAP without releasing the reset button. The power LED will flash
within 5 seconds.
4. Release the reset button.
The power LED will flash again within 15 seconds indicating that the reset is
completed. The IAP will now continue to boot with the factory default settings.
Before You Begin
Pre-Installation Checklist
Before installing the W-IAP110 Series Instant access point, ensure that you have the
following:
CAT5e or CAT6 UTP cable of required length
One of the following power sources:
IEEE 802.3at or 802.3af-compliant Power over Ethernet (PoE) source. The
POE source can be any midspan power source equipment (PSE) device
Dell AP AC-DC adapter kit (sold separately)
Summary of the Setup Process
Successful setup of a W-IAP110 Series Instant access point consists of four tasks,
which must be performed in this order:
1. Identify the specific installation location for each IAP.
2. Install each IAP.
3. Verify post-installation connectivity.
4. Configure the virtual controller. Refer to the
Dell Networking W-Series Instant
Access Point Quick Start Guide.
Identifying Specific Installation Locations
You can mount the W-IAP110 Series Instant access point on a wall or on the ceiling.
Use the AP placement map generated by the Dell RF Plan software application to
determine the proper installation location(s). Each location should be as close as
possible to the center of the intended coverage area and should be free from
obstructions or obvious sources of interference. These RF absorbers/reflectors/
interference sources will impact RF propagation and should have been accounted
during the planning phase and adjusted in the RF plan.
Identifying Known RF Absorbers/Reflectors/Interference Sources
Identifying known RF absorbers, reflectors, and interference sources while in the
field during the installation phase is critical. Make sure that these sources are taken
into consideration when you attach an IAP to its fixed location. Examples of sources
that degrade RF performance include:
Cement and brick
Objects that contain water
Metal
Microwave ovens
Wireless phones and headsets
Installing the IAP
Using the Ceiling Rail Adapter
The W-IAP110 Series Instant access point ships with two ceiling rail adapters for 9/
16” and 15/16” ceiling rails. Additional wall mount adapters and ceiling rail adapters
for other rail styles are available as accessory kits.
1. Pull the necessary cables through a prepared hole in the ceiling tile where the IAP
will be placed.
2. Place the adapter against the back of the IAP at an angle of approximately 30
degrees to the tabs (see
Figure 6
).
3. Twist the adapter clockwise until it snaps into place in the tabs (see
Figure 6
).
Note: The W-IAP110 Series requires Dell Instant
4.0 or later.
Note: Inform your supplier if there are any incorrect, missing, or damaged parts. If
possible, retain the carton, including the original packing materials. Use these
materials to repack and return the unit to the supplier if needed.
LED
Color/State
Meaning
PWR
Off
No power to IAP
Red
Initial power-up
Green - Flashing
IAP booting
Green - Steady
IAP ready
ENET
Off
Ethernet link unavailable
Yellow - Steady
10/100Mbps Ethernet link established
Green - Steady
1000Mbps Ethernet link established
Flashing
Ethernet link activity
5 GHz
Off
5 GHz radio disabled
Yellow - Steady
5 GHz radio enabled in non-HT WLAN mode
Green - Steady
5 GHz radio enabled in HT WLAN mode
Flashing - Green
5 GHz Air or Spectrum Monitor
2.4 GHz
Off
2.4 GHz radio disabled
Yellow - Steady
2.4 GHz radio enabled in non-HT WLAN mode
Green - Steady
2.4 GHz radio enabled in HT WLAN mode
Flashing - Green
2.4 GHz Air or Spectrum Monitor
PWR
ENET
5GHz
2.4GHz
Note: The USB interface is disabled when the W-IAP110 Series is powered from
802.3af PoE.
ANT2
ANT0
ANT1
USB Port
Serial
Console Port
1
2
3
4
5
6
7
8
TxD
GND
RxD
RJ-45 Female
Pin-Out
Direction
Input
Output
GND
Caution: FCC Statement: Improper termination of access points installed in the
United States (non-US model Regulatory Domain model/s) will be in violation of
the FCC grant of equipment authorization. Any such willful or intentional violation
may result in a requirement by the FCC for immediate termination of operation and
may be subject to forfeiture (47 CFR 1.80).
Caution: EU Statement:
Lower power radio LAN product operating in 2.4 GHz and 5 GHz bands. Please
refer to the
Dell Networking W-Series Instant Access Point User Guide for details
on restrictions.
Produit réseau local radio basse puissance operant dans la bande fréquence 2.4
GHz et 5 GHz. Merci de vous referrer au
Dell Networking W-Series Instant Access
Point User Guide pour les details des restrictions.
Low Power FunkLAN Produkt, das im 2.4 GHz und im 5 GHz Band arbeitet. Weitere
Informationen bezlüglich Einschränkungen finden Sie im
Dell Networking W-
Series Instant Access Point User Guide.
Apparati Radio LAN a bassa Potenza, operanti a 2.4 GHz e 5 GHz. Fare riferimento
alla
Dell Networking W-Series Instant Access Point User Guide per avere
informazioni detagliate sulle restrizioni.
1000Base-T Gigabit
Ethernet Port
RJ-45 Female
Pin-Out
Signal Name
1
2
3
4
5
6
7
8
BI_DC+
BI_DC-
BI_DD+
BI_DD-
BI_DA+
BI_DA-
BI_DB+
BI_DB-
Function
Bi-directional pair +C
Bi-directional pair -C
Bi-directional pair +D
Bi-directional pair -D
Bi-directional pair +A
Bi-directional pair -A
Bi-directional pair +B
Bi-directional pair -B
Note: Dell, in compliance with governmental requirements, has designed the W-
IAP110 Series access points so that only authorized network administrators can
change the settings. For more information about AP configuration, refer to the
Dell
Networking W-Series Instant Access Point Quick Start Guide and Dell Networking
W-Series Instant Access Point User Guide.
Caution: Access points are radio transmission devices and as such are subject
to governmental regulation. Network administrators responsible for the
configuration and operation of access points must comply with local broadcast
regulations. Specifically, access points must use channel assignments
appropriate to the location in which the access point will be used.
Note: Service to all Dell Networking products should be performed by trained
service personnel only.
Caution: Make sure the IAP fits securely on the ceiling tile rail when
hanging the device from the ceiling, because poor installation could cause
it to fall onto people or equipment.
