Passive Survey Report
Prepared for:Prepared by:
Location:
Time of Survey:

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Table of Contents

1 Executive Summary
1.1 Survey Overview
1.1.1 Floor Plan Overview
1.1.2 Survey Path
2 Introduction
2.1 Objective
2.1.1 Pre-Install/Post-Install Survey-Checkup
3 Methodology
4 WLAN Deployment Requirements
4.1 Deployment Requirements
5 Current AP Placement and Configuration
5.1 AP Placement Overview
5.2 AP Detail Breakdown
6 Current Deployment Site Survey
6.1 Access Point Coverage Regions
6.2 Overall Signal Coverage
6.3 Channel Interference
6.4 Predictive PHY Data Rate (Downlink)
6.5 Operating Mode
6.6 Channel Width
6.7 802.11n Max MCS (AP Tx)
6.8 802.11n Max MCS (AP Rx)
6.9 802.11ac Max MCS (AP Tx)
6.10 802.11ac Max MCS (AP Rx)
6.11 802.11ax Max MCS (AP Tx)
6.12 802.11ax Max MCS (AP Rx)
7 AirWISE Validation Against Requirements
7.1 Signal Coverage
7.1.1 Redundant AP Coverage
7.2 Channel Interference
7.3 PHY Data Rate
7.3.1 Measured Uplink
7.3.2 Measured Downlink
7.3.3 Predictive Downlink
7.4 Signal/Noise Ratio
7.5 Noise Level
7.6 User Capacity
7.7 Operating Mode7.7.1 Overall
7.8 Channel Width
7.8.1 Overall
7.9 802.11n Highest MCS Index
7.9.1 Overall
7.10 802.11ac Highest MCS Index

7.10.1 Overall
7.11 802.11ax Highest MCS Index
7.11.1 Overall
8 Conclusions

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1 Executive Summary
This wireless site survey and RF analysis were performed in order to gain an in-depth understanding ofpresent RF interference sources and to meet overall wireless coverage requirements. The primary goaland subsequent objectives were designed with coverage, desired throughput and usability as primarydriving requirements from the business group. This survey was created using an industry standard setof AirMagnet Survey PRO wireless tools and software, which are used for building and securing
wireless networks. This survey encompasses site surveying, RF spectrum analysis surveying and realtime active site surveying techniques. This document includes site survey specific information, Access
Point configuration and installation data sheets, and RF coverage pattern maps. A wireless survey was
performed at the customer site. The purpose of the survey is to determine the number and placementof wireless access points necessary to provide ubiquitous coverage for the entire building.

1.1 Survey Overview

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1.1.1 Floor Plan Overview
The image below details the area that was surveyed. It includes the floor plan and the dimensions of thebuilding. It can be useful to refer back to this view from some of the other graphs to help orient yourself.

Dimensions

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1.1.2 Survey Path
This image displays the path taken during the survey process. The red dots indicate points that wereclicked during the survey, whereas the blue ones represent sampling points taken by the application
automatically.

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2 Introduction

2.1 Objective

2.1.1 Pre-Install/Post-Install Survey-Checkup
The stated objective of this survey is to perform a spot-check of the existing deployment in order toestablish that the current wireless infrastructure meets the needs of the users present. The requirements
against which these results will be compared are stated in the WLAN Deployment Requirements section
detailed later in this report.

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3 Methodology
Multiple surveys were performed to allow finer detail and comprehensive data gathering. The processused to determine the existing RF data coverage in the facility is outlined below:• Passive surveys were conducted throughout the facility to gather RF data (signal strength, noiselevel, signal-to-noise ratio, SSID and MAC addresses)• Active Surveys were conducted throughout the facility. This was done to test performance and theroaming and connectivity ability of the Wi-Fi Network.

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4 WLAN Deployment Requirements
This section documents the user's stated requirements for satisfactory wireless service in the region
being surveyed. Note that these values can differ from site to site.

4.1 Deployment Requirements

Description

Threshold

Desired Signal Coverage
Minimum AP signal strength required-67 dBm

Multiple AP Signal Coverage
Number of APs required to provide coverage
Minimum AP signal strength required to provide coverage

2-67 dBm

Channel Interference
Interfered APs: Exclude APs if signal strength is weaker than

-75 dBm

Interfering APs: Exclude APs if signal strength is weaker than-85 dBm

Measured PHY Data Rate Uplink Coverage
Minimum AP PHY Data Rate required

5.50 Mbps

Measured PHY Data Rate Downlink Coverage
Minimum AP PHY Data Rate required

54.00 Mbps

Predictive PHY Data Rate Downlink Coverage
Minimum AP PHY Data Rate required

54.00 Mbps

Signal Noise Ratio Coverage
Minimum Signal Noise Ratio required

25 dBmNoise Level
Maximum Noise Level Allowed-90 dBm

User Capacity
Maximum Users Supported per AP

15With Load Balancing

True

Operating Mode
Greenfield Operating Mode

AllowedHT Mixed Operating Mode

Not Allowed

VHT Mixed Operating Mode

AllowedHE Mixed Operating Mode

AllowedLegacy Operating Mode

Not Allowed

Channel Width

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40 MHz Channel Width

Allowed

20HT MHz Channel Width

Not Allowed

20 MHz Legacy Channel Width

Not Allowed

80 MHz Channel Width

Allowed160 MHz Channel Width

Allowed802.11n Highest MCS Index
Minimum Tx MCS index required15

802.11ac Highest MCS Index
Minimum Tx MCS index required

9802.11ax Highest MCS Index
Minimum Tx MCS index required

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5 Current AP Placement and Configuration
The floor plan below shows the locations of the currently installed APs or desired if this is a new
deployment. The specific details for each AP are described in the section labeled "AP Detail Breakdown".
Note: Only the AP's that were placed on the floor plan prior to running the report will be shown on thefloor plan image.

5.1 AP Placement Overview

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5.2 AP Detail Breakdown

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Access Points
AP NameMedia Type

MAC Address

ChannelPower,mW

SSID

Max Signal---- Non ACL, Neighbors, Rogues ---A6:12:42:45:31:8E

802.11gn-2.4 GHz

A6:12:42:45:31:8E

CH (1)

pr500m-c88691-2

100

-77

BUFFALO.INC-DC:7

802.11gn-2.4 GHz

18:C2:BF:DC:73:D1

CH (4)

001D738FE0C5

100

-80

Cisco-8D:96:6D

802.11gn-2.4 GHz

E0:CB:BC:8D:96:6D

CH (6)

Head office WiFi

100

-52

E6:CB:BC:8D:96:6D

802.11gn-2.4 GHz

E6:CB:BC:8D:96:6D

CH (6)

ASE-guest(M)

100

-52

ELECOM

802.11gn-2.4 GHz

04:AB:18:5B:56:91

CH (9)

elecom-5b568f

100

-70

HP-79:8F:60

802.11gn-2.4 GHz

C8:B5:AD:79:8F:60

CH (11)aruba-01

100-47

HUMAX Co.,

802.11gn-2.4 GHz

38:F8:5E:1D:1B:8D

CH (1)HUMAX-D1B80

100

-77

802.11gn-2.4 GHz

94:09:37:5F:9C:30

CH (1)HUMAX-F9C23

100

-74

802.11gn-2.4 GHz

90:F3:05:71:50:72

CH (1)HUMAX-15065

100

-72

802.11gn-2.4 GHz

A4:12:42:45:31:8E

CH (1)

pr500m-c88691-1

100

-77

0E:61:27:24:35:7C

802.11ac-5.0 GHz

0E:61:27:24:35:7C

CH (36)

AP-21F41C

100

-67

Actiontec-21:F4:1C

802.11ac-5.0 GHz

0C:61:27:21:F4:1C

CH (36)

DIRECT-xy21F41C

100

-60

Actiontec-24:35:7C

802.11ac-5.0 GHz

0C:61:27:24:35:7C

CH (36)

DIRECT-xy24357C

100

-68

DE:CB:AC:8D:96:6D

802.11ac-5.0 GHz

DE:CB:AC:8D:96:6D

CH (108

Unknown

100-49

Head office WiFi

100

-44

ASE-guest(M)

100

-50

guest

100

-45

3:D1

CO.,LTD.-5B:56:91

Ltd.-1D:1B:8D
HUMAX Co.,
Ltd.-5F:9C:30
HUMAX Co.,
Ltd.-71:50:72
NEC Platforms,
L-45:31:8E

P, 80MHz,
100-112)
E2:CB:AC:8D:96:6D

802.11ac-5.0 GHz

E2:CB:AC:8D:96:6D

CH (108P, 80MHz,
100-112)

E6:CB:AC:8D:96:6D

802.11ac-5.0 GHz

E6:CB:AC:8D:96:6D

CH (108P, 80MHz,
100-112)

HP-79:8F:71

802.11ac-5.0 GHz

C8:B5:AD:79:8F:70

CH (116P, 80MHz,116-128)

Number of AP

Total APs:

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17

Total BSSIDs:

18

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AP Signal Strength (dBm)

NEC Platorms,
L-45:31:8E

BUFFALO.INC-DC:73:D1

HUMAX Co., Ltd.-71:50:72
HUMAX Co., Ltd.-5F:9C:30

Cisco-8D:96:6D
HUMAX Co., Ltd.-1D:1B:8D
E6:CB:BC:8D:96:6D
-52
-77
-80

-52

ELECOM CO.,LTD.-5B:56:91

maxSignal

-77

0

-10

-20

-30

-40

-45

-67
-60

-50

-60

-70

-80

-90

-100

HP-79:8F:60

A6:12:42:45:31:8E

-74
-77

-70

-47

-72

HP-79:8F:71

-50

-68
-49

-44

E6:CB:AC:8D:96:6D

0E:61:27:24:35:7C
E2:CB:AC:8D:96:6D
Actontec-21:F4:1C
Actontec-24:35:7C

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6 Current Deployment Site Survey

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6.1 Access Point Coverage Regions
The image below shows the areas covered by the access points (in dBm). The color shown represents
the AP with the strongest signal in any given area.This map will give you a visual representation of the
Wi-Fi coverage area for the AP's.

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6.2 Overall Signal Coverage
The image below displays the signal coverage (in dBm) at each point in the map layout. As a generalrule, regions with signal levels below -67 dBm provide insufficient coverage for standard use (this value
may vary depending on user requirements, service level agreements, applications used, number ofusers serviced, etc.).
APs are displayed in their detected locations (and reflect the existing power and antenna properties).
Note: An active Wi-Fi area can incorporate a variety of environmental factors that can vary throughout
the day and may adversely affect RF coverage.
Note: Only the AP's that were placed on the floor plan prior to running the report will be shown on thefloor plan image.

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6.3 Channel Interference
The image below displays the interference level (in percentage) at each point on the map layout.
APs are displayed in their detected locations and reflect the existing power and antenna properties.
Note that the interference levels present in the environment can vary depending on several factors,
such as the number of APs on a single channel, number of devices present, non-802.11 interferers,
etc.
Note: Only the AP's that were placed on the floor plan prior to running the report will be shown on thefloor plan image.

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6.4 Predictive PHY Data Rate (Downlink)
The image below displays the predictive PHY data rate connection downlink at each point in the maplayout.
Connection Rates provides a direct insight into how well the network will support a real-world end-userclient. When doing a Passive survey the ability to see the actual Data rate is not available. In order toprovide Data Rates while doing a Passive survey we use Signal Strength to Data Rate mapping table.
We take the detected signal strength and map it to a known Data Rate. A low Data Rate connection
directly translates to lower throughput and performance for an end-user. Consistently low connection
Rates are indicative of insufficient signal coverage, interference, noise, or misconfigured wirelessdevices.

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6.5 Operating Mode
The image below displays the coverage of the 802.11 operating modes. Refer to the legend for thecolor that corresponds to each mode (Legacy, Mixed HT, Greenfield HT, or Mixed VHT). The heat map
displays the color of the operating mode that corresponds to the AP with the strongest signal detected
at any given point. For example, locations shown as Mixed HT may contain Mixed VHT signal
coverage and vice versa, but the AP with the strongest signal in that area utilizes a Mixed HT
implementation.

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6.6 Channel Width
The image below displays the breakdown of the detected channel width.
The color shown represents the Channel Width of the AP with the strongest signal in any given area.

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6.7 802.11n Max MCS (AP Tx)
The image below displays the AP's detected 802.11n MCS Transmission Rates.
This heatmap reflects the 802.11n AP MCS Transmit mode that was detected.

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6.8 802.11n Max MCS (AP Rx)
The image below displays the AP's detected 802.11n MCS Receive Rates.

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6.9 802.11ac Max MCS (AP Tx)
The image below displays the AP's detected 802.11ac MCS Transmission Rates.
This heatmap reflects the 802.11ac AP MCS Transmit mode that was detected.

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6.10 802.11ac Max MCS (AP Rx)
The image below displays the AP's detected 802.11ac MCS Receive Rates.

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6.11 802.11ax Max MCS (AP Tx)
The image below displays the AP's detected 802.11ax MCS Transmission Rates.
This heatmap reflects the 802.11ax AP MCS Transmit mode that was detected.

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6.12 802.11ax Max MCS (AP Rx)

The image below displays the AP's detected 802.11ax MCS Receive Rates.

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7 AirWISE Validation Against Requirements
This report section provides a comprehensive summary of all AirWISE data relating to the current survey
project. AirMagnet's AirWISE engine allows users to specify minimum acceptable thresholds for various
requirements within the network. It compares the data gathered during the survey process against therequirements. Requirements that are not met are highlighted in their respective sections. Several sections
also contain signal heat maps that help demonstrate exactly where the threshold violations can be found.
Each section provides a breakdown of each requirement and displays a pass/fail rating based on how well
the collected results stand up against the objectives.

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7.1 Signal Coverage
The Signal Coverage requirement allows the user to specify that certain regions of the deployment musthave sufficient coverage to provide adequate service. Areas of the map that meet the current
requirements for Signal coverage are labeled in light green. Areas that do not meet the requirement are
displayed according to the color code on the slider bar below the image.

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Desired Signal Coverage
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum
requirement. (100.00% of Good Area. required to pass)

Minimum AP signal strength required

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Minimum of -67 dBm

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7.1.1 Redundant AP Coverage
The Redundant AP Coverage requirement allows the user to specify that certain regions of the
deployment must have coverage from more than one AP in order to be considered adequate service.
Areas of the map that meet the current requirements for AP coverage are labeled in light green. Areas
that do not meet the requirement are displayed according to the color code on the slider bar below theimage.This requirement contains two configurable thresholds: the user must specify the minimum
number of APs required for the site as well as the minimum signal level that is considered acceptable
for the APs to warrant consideration. If either one of these two thresholds is not met, the area isconsidered non-compliant.

Multiple AP Signal Coverage
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum
requirement. (100.00% of Good Area. required to pass)

Number of APs required to provide coverage

2

Minimum AP signal strength required to provide-67 dBm

coverage

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7.2 Channel Interference
Areas of the map that meet the current requirement for Supported Speed are labeled in light green.
Areas that do not meet the requirement are displayed according to the color code on the slider bar
below the image. Let the mouse hover over any area of the map to show additional details.
Important Note: AirMagnet Survey measures interference from the point of view of a particular AP.
Thus for a given AP, AirMagnet shows a cumulative view of all the various Wi-Fi sources that areinterfering with that one AP. As a result, users should deselect all APs that are not the focus ofinvestigation (using the device tree to the left on the Display page). The signals from de-selected
devices are still considered when determining interference to other APs.

Channel Interference
Pass/Fail Result

Fail: 0.00% of the surveyed area meets the Minimum requirement.
(100.00% of Good Area. required to pass)Interfered APs: Exclude APs if signal strength is-75 dBm

weaker thanInterfering APs: Exclude APs if signal strength is-85 dBm

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7.3 PHY Data Rate

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7.3.1 Measured Uplink
Areas of the floor plan that meet the current requirement for Min Uplink Data Rate Supported or a
combination of Uplink and Downlink Rates depend on the adapter used for the survey are labeled inlight green. Areas that do not meet the requirement are displayed according to the color code on theslider bar below the image. This scale is shown in terms of Mbps.

Measured PHY Data Rate Uplink Coverage
Pass/Fail Result

N/A

Minimum AP PHY Data Rate required

Minimum of 5.5 Mbps

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7.3.2 Measured Downlink
Areas of the floor plan that meet the current requirement for Min Downlink Data Rate Supported arelabeled in light green. Areas that do not meet the requirement are displayed according to the color
code on the slider bar below the image.

Measured PHY Data Rate Downlink Coverage
Pass/Fail Result

N/A

Minimum AP PHY Data Rate required

Minimum of 54 Mbps

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7.3.3 Predictive Downlink
Areas of the floor plan that meet the current requirement for Min Downlink Data Rate Supported arelabeled in light green. Areas that do not meet the requirement are displayed according to the color
code on the slider bar below the image. This scale is shown in terms of Mbps.

Predictive PHY Data Rate Downlink Coverage
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum requirement.
(100.00% of Good Area. required to pass)

Minimum AP PHY Data Rate required

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Minimum of 54 Mbps

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7.4 Signal/Noise Ratio
Areas that meet the current RF coverage requirement are shown in light green. Areas that do not meetthe requirement are displayed according to the color code on the slider bar below the image. The
weakest signals are shown in red.

Signal Noise Ratio Coverage
Pass/Fail Result

N/A

Minimum Signal Noise Ratio required

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7.5 Noise Level
Areas of the map that meet the current requirement for noise are labeled in light green. Areas that do
not meet the requirement are displayed according to the color code on the slider bar below the image.
Noise levels are displayed in dBm with areas of highest noise shown in red.

Noise Level
Pass/Fail Result

N/A

Maximum Noise Level Allowed-90 dBm

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7.6 User Capacity
The User Capacity requirement allows users to specify the number of users expected to be present inselected regions of the map. If the survey reveals that there are not enough APs present to service theusers in the area, that region will be displayed in red on the heat map below.

User Capacity
Pass/Fail Result

N/A

Maximum Users Supported per AP

15With Load Balancing

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7.7 Operating Mode
This section shows if the network meets the Operating Mode requirements of the deployment policy.
Five 802.11n/ac/ax operating modes are available, with each one being "allowed" or "not allowed". The
table below provides a means of interpreting the heat map displayed immediately beneath it. The"Operating Mode" field displays the percentage of the network that complies with the Operating Mode
policy as specified in the five Operating Mode fields below it and configured on the AirWISE page. Thisfunction allows users to view the areas of the network that do not provide appropriate Operating Modecoverage as defined by the specified policy. The regions that comply with the requirement are
displayed in green, whereas regions that do not comply are displayed in red.

7.7.1 Overall

Operating Mode
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum
requirement. (100.00% of Good Area. required to pass)

Greenfield Operating Mode

AllowedHT Mixed Operating Mode

Not Allowed

VHT Mixed Operating Mode

AllowedHE Mixed Operating Mode

AllowedLegacy Operating Mode

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7.8 Channel Width
This section of the channel width requirements will show the actual detected channel usages detected.
The heat map will show the areas that will be the cause of the pass or failure of the requirements
specified for the channel width.

7.8.1 Overall

Channel Width
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum
requirement. (100.00% of Good Area. required to pass)

40 MHz Channel Width

Allowed

20HT MHz Channel Width

Not Allowed

20 MHz Legacy Channel Width

Not Allowed

80 MHz Channel Width

Allowed160 MHz Channel Width

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7.9 802.11n Highest MCS Index
This requirement show which areas of the current survey report meet the requirements specified by the802.11n Minimum Tx MCS Index required threshold. Areas that meet the requirement are displayed inlight green, whereas regions that do not meet the required MCS are displayed in a color assigned by
the color-codes on the legend.

7.9.1 Overall

802.11n Highest MCS Index
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum requirement.
(100.00% of Good Area. required to pass)

Minimum Tx MCS index required

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7.10 802.11ac Highest MCS Index
This requirement show which areas of the current survey report meet the requirements specified by
the 802.11ac Minimum Tx MCS Index required threshold. Areas that meet the requirement are
displayed in light green, whereas regions that do not meet the required MCS are displayed in a color
assigned by the color-codes on the legend.

7.10.1 Overall

802.11ac Highest MCS Index
Pass/Fail Result

Pass: 100.00% of the surveyed area meets the Minimum requirement.
(100.00% of Good Area. required to pass)

Minimum Tx MCS index required

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7.11 802.11ax Highest MCS Index

This requirement show which areas of the current survey report meet the requirements specified by
the 802.11ax Minimum Tx MCS Index required threshold. Areas that meet the requirement are
displayed in light green, whereas regions that do not meet the required MCS are displayed in a color
assigned by the color-codes on the legend.

7.11.1 Overall

802.11ax Highest MCS Index
Pass/Fail Result

N/A

Minimum Tx MCS index required

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8 Conclusions
Overall, based on planned placement of the access points, more thanlevels of RF signal strength (the scale to -dBm showeddBm) and% of the facility will meet thedB SNR as specified in the Statement of Work. Adjusting% of the entire survey area was covered at this signal strength.

In testing these areas it was noted that microwaves ovens and Bluetooth devices were in use.
The RF noise floor in this facility is remarkably low, showing less than -dBm.

Description
Desired Signal Coverage

Value
100.00% of Good Area.

Pass/Fail Result
Pass: 100.00% of Good
Area. required to pass

Minimum AP signal strength required-67 dBm

Multiple AP Signal Coverage

100.00% of Good Area.

Pass: 100.00% of Good
Area. required to pass

Number of APs required to provide coverage

2

Minimum AP signal strength required to provide coverage-67 dBm

Channel Interference

0.00% of Good Area.

Fail: 100.00% of Good
Area. required to passInterfered APs: Exclude APs if signal strength is weaker than

-75 dBm

Interfering APs: Exclude APs if signal strength is weaker than-85 dBm

Measured PHY Data Rate Uplink Coverage

N/A

Minimum AP PHY Data Rate required

5.50 Mbps

Measured PHY Data Rate Downlink Coverage

N/A

Minimum AP PHY Data Rate required

54.00 Mbps

Predictive PHY Data Rate Downlink Coverage

100.00% of Good Area.

N/A

N/A

Pass: 100.00% of Good
Area. required to pass

Minimum AP PHY Data Rate required

54.00 Mbps

Signal Noise Ratio Coverage

N/A

Minimum Signal Noise Ratio required

25 dBmNoise Level

N/A

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N/A

N/A

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Maximum Noise Level Allowed-90 dBm

User Capacity

N/A

Maximum Users Supported per AP

15With Load Balancing

True

Operating Mode

100.00% of Good Area.

N/A

Pass: 100.00% of Good
Area. required to pass

Greenfield Operating Mode

AllowedHT Mixed Operating Mode

Not Allowed

VHT Mixed Operating Mode

AllowedHE Mixed Operating Mode

AllowedLegacy Operating Mode

Not Allowed

Channel Width

100.00% of Good Area.

Pass: 100.00% of Good
Area. required to pass

40 MHz Channel Width

Allowed

20HT MHz Channel Width

Not Allowed

20 MHz Legacy Channel Width

Not Allowed

80 MHz Channel Width

Allowed160 MHz Channel Width

Allowed802.11n Highest MCS Index

100.00% of Good Area.

Pass: 100.00% of Good
Area. required to pass

Minimum Tx MCS index required15

802.11ac Highest MCS Index

100.00% of Good Area.

Pass: 100.00% of Good
Area. required to pass

Minimum Tx MCS index required

9802.11ax Highest MCS Index

N/A

Minimum Tx MCS index required

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N/A

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