Comnet netwave NW2 User manual

INSTALLATION AND OPERATION MANUAL
INDUSTRIAL OUTDOOR 802.11A/N WIRELESS ETHERNET
Thank you for purchasing NetWave® from ComNet. This installation guide applies to
the following models:
NW1: Industrial Multipoint, FCC Version, User Configurable
NW2: Industrial Multipoint, ETSI Version, User Configurable
NWK1: Industrial Point to Point Kit, FCC Version (Includes NWK1_AP and NWK1_CL)
NWK2: Industrial Point to Point Kit, ETSI Version (Includes NWK2_AP and NWK2_CL)
The NetWave®industrially hardened wireless Ethernet transmission link from
ComNet™can be configured through the embedded User Interface as a Client or as
an Access Point. This point-to-multipoint model allows multiple Ethernet endpoints
to be connected to a central Access Point. Up to 15 endpoints can be linked to a
central access point. The NW1 and NW2 support up to 95Mbps throughput using
MIMO technology. An easy to read LED array displays unit operational status along
with received signal strength ensuring optimal installation and operation. The units
are passive powered by PoE (Power over Ethernet) through a supplied PoE injection
module. The NW1 is FCC certified and the NW2 is ETSI, DFS and TPC certified.
This manual serves the following
ComNet Model Numbers:
NW1
NW2
NWK1
NWK2

INS_NW(1,2)_REV– 06/10/13 PAGE 2
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
About This Guide
This guide is intended for different users such as engineers, integrators, developers, IT managers,
and technicians.
It assumes that users have some PC competence and are familiar with Microsoft Windows
operating systems and web browsers such as Windows Internet Explorer and Mozilla Firefox, as
well as have knowledge of the following:
»Installation of electronic equipment
»Electrical regulations and guidelines
»Knowledge of Local Area Network technology
Related Documentation
The following documentation is also available:
»NW1/NW2 and NWK1/NWK2 Datasheets
»NW1/NW2 and NWK1/NWK2 Quick Start Guides
Website
For information on ComNet’s entire product line, please visit the ComNet website at
http://www.comnet.net
Support
For any questions or technical assistance, please contact your sales person ([e-mail]) or
the customer service support center ([e-mail])
Safety
»Only ComNet service personnel can service the equipment. Please contact ComNet Technical
Support.
»The equipment should be installed in locations with controlled access, or other means of
security, and controlled by persons of authority.

INS_NW(1,2)_REV– 06/10/13 PAGE 3
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
Contents
About This Guide 2
Related Documentation 2
Website 2
Safety 2
Overview 4
Legal Information 4
1.0 Introduction 5
2.0 Point to Multi-Point – NW1 and NW2 6
3.0 Point to Point Systems – NWK1 and NW2 6
4.0 Cabling Requirements 6
5.0 Hardware Installation 7
5.1 NW1 and NW2 Outdoor Ethernet Gland Installation 7
5.2 NW1 and NW2 Indicating LED Details 9
5.3 NW1 and NW2 Outdoor Standard Mounting Hardware 10
5.4 NW1 and NW2 Outdoor Upgrade Mounting Hardware 11
6.0 Key Default Configurations 12
7.0 Quick Configuration 13
8.0 Detailed Configuration 14
8.1 STATUS Page – Access Point 14
8.2 STATUS-Client Page - Client 17
8.3 WIRELESS SETTINGS Page – Access Point 20
8.4 WIRELESS SETTINGS-Client Page - Client 25
8.5 NETWORK SETTINGS Page – Client or Access Point 29
8.6 SYSTEM TOOLS Page – Client and Access Point 31
8.7 ADMIN Page – Client or Access Point 36
10.0 Agency Compliance 41
11.0 GPL (General Public License) Statement 43

INS_NW(1,2)_REV– 06/10/13 PAGE 4
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
Overview
Legal Information
No part of this document may be reproduced or transmitted in any form or by any means,
electronic and mechanical, for any purpose, without the express written permission of ComNet.
Copyright
Copyright © 2013 ComNet. All rights reserved.
Disclaimer
ComNet reserves the right to make changes in specifications at any time without notice. The
information furnished by ComNet in this material is believed to be accurate and reliable. However,
ComNet assumes no responsibility for its use.

INS_NW(1,2)_REV– 06/10/13 PAGE 5
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
1.0 Introduction
The NetWave® industrially hardened wireless Ethernet transmission link from ComNet™ can
be configured through the embedded User Interface as a Client or as an Access Point. This
point-to-multipoint model allows multiple Ethernet endpoints to be connected to a central
Access Point. Up to 15 endpoints can be linked to a central access point. The NW1 and NW2
support up to 95Mbps throughput using MIMO technology. An easy to read LED array displays
unit operational status along with received signal strength ensuring optimal installation and
operation. The units can be powered by an IEEE 802.3af PoE compliant switch or through the
supplied power injection module. The NW1 is FCC certified and the NW2 is ETSI, DFS and TPC
certified.
This manual contains detailed information covering ComNet NetWave outdoor 802.11n wireless
products. NetWave was designed for use in a wide ambient operating temperature range.
NetWave provides a cost effective 802.11-based solution. The units come configured for either
point to point or point to multipoint applications.
This manual contains detailed operational and configuration information not covered in the
quick start guides.
This guide applies to the following models:
NW1 – Industrial Multipoint, FCC Version, User Configurable
NW2– Industrial Multipoint, ETSI Version, User Configurable
NWK1 – Industrial Point to Point Kit, FCC Version (Includes NWK1_AP and NWK1_CL)
NWK2 – Industrial Point to Point Kit, ETSI Version (Includes NWK2_AP and NWK2_CL)

INS_NW(1,2)_REV– 06/10/13 PAGE 6
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
2.0 Point to Multi-Point – NW1 and NW2
These individual units allow the user to configure for either multipoint access point or client
operation. There is a MAC address lock feature that can be enabled through the user interface
but is not enabled by default. The NWx supports integrated directional and external omni
directional antennas. See the ComNet website for the latest information regarding antenna
support.
Passive
Power
Injector
Passive
Power
Injector
Passive
Power
Injector
NW1
(Client)
IP
Camera
NW1
(Client)
IP
Camera
NW1
(Client)
IP
Camera
PC DVR
Cat5 Cable
(10/100Mbps)
ComNet Gigabit
Managed Switch
with 30W PoE+
NW1/IA870
(Recommended
Access Point)
PoE
3.0 Point to Point Systems – NWK1 and NW2
Each point to point kit comes with a preconfigured access point and client. Both units will
not only be configured to operate on the same SSID but also MAC addressed locked to each
other. This simplifies installations as well as enabling higher operating EIRP for FCC versions.
The NetWave preconfigured kit supports integrated directional and external omni directional
antennas. See the ComNet website for the latest information regarding antenna support.
PC DVR
Cat5 Cable
(10/100Mbps)
ComNet Gigabit
Managed Switch
with 30W PoE+
NW1/IA870
(Recommended
Access Point)
PoE Passive
Power
Injector
NWK1
(Client)
IP
Camera
4.0 Cabling Requirements
Shielded CAT 5 or better should be used for all out of plant Ethernet connection and should
be properly grounded through the PoE AC ground. Industrial grade shielded Ethernet cable is
recommended to help prevent ESD damage commonly experienced with outdoor installations.
Visit www.comnet.net/comnet-products/cables

INS_NW(1,2)_REV– 06/10/13 PAGE 7
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
5.0 Hardware Installation
5.1 NW1 and NW2 Outdoor Ethernet Gland Installation
There will be at least one cable gland included with each outdoor enclosure. Below is an image
of the individual parts of the gland with an Ethernet cable routed through.
Note: The split rubber washer allows a pre-terminated Ethernet cable to be used.
Once the cable has been routed through the weather connection as shown, push the split
rubber gasket into place and loosely screw the cap that goes over the rubber washer.
Below is an image with the Ethernet connection made to the node and the gland assembly
about to be installed.
Once the RJ45 connection has been made, screw in the gland into the housing making sure it is
tight enough for a water tight seal.

INS_NW(1,2)_REV– 06/10/13 PAGE 8
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
Once the gland is tight in the housing, tighten the outer nut/cap making sure the rubber seal
squeezes and seals the Ethernet cable to the gland as shown below.
Connect one end of an RJ-45 Ethernet cable to the LAN OUT port of the Power Injection
Module (PIM) and the other end to LAN of the access point – as sown below.
Note: Maximum length of the RJ-45 CAT5 cable is 90 meters.
Connect the RJ-45 Ethernet cable attached to the PIM to a network device, such as a switch or
to the configuration PC. Then plug the power adaptor to an AC power outlet and power plug
into the socket of the PIM – as shown in the diagram below.
Note: DC Passive PoE input for the NW1 and NW2 is 24 VDC.
A
DD
B
Ethernet
Network
C

INS_NW(1,2)_REV– 06/10/13 PAGE 9
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
5.2 NW1 and NW2 Indicating LED Details
MINIMUM SIGNAL MAXIMUM SIGNAL
LED VISUAL CUE INDICATION
POWER SOLID RED Power is supplied to the NW1/NW2
OFF No power is supplied to the NW1/NW2
ETHERNET / RSSI2
SOLID RED Ethernet connection is established
FLASH RED Ethernet connection is established and there is activity present
OFF No Ethernet connection established
RSSI3 SOLID GREEN Good signal strength
RSSI4 / STATUS FLASH GREEN Unit is booting up
SOLID GREEN Excellent signal strength
POWER
ETHERNET / RSSI2
RSSI3
RSSI34 / STATUS
SIGNAL STRENGTH:
Power – will illuminate when there is power applied to the Ethernet port
Ethernet – will illuminate when there is an active Ethernet connection
RSSI3 – will illuminate when the RSSI threshold goes above what is set in the RSSI LED Setting
section of the WIRELESS SETTINGS page
Status/RSSI4 – Provided status during boot and will illuminate solid when the RSSI threshold
goes above what is set in the RSSI LED Setting section of the WIRELESS SETTINGS page

INS_NW(1,2)_REV– 06/10/13 PAGE 10
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
5.3 NW1 and NW2 Outdoor Standard Mounting Hardware
This mounting hardware will support pole diameters up to 2.5 inches or 65mm.
Below are the parts contained in the standard mounting hardware
Here is the mounting hardware assembled shown in a +45° and -45°vertical position

INS_NW(1,2)_REV– 06/10/13 PAGE 11
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
5.4 NW1 and NW2 Outdoor Upgrade Mounting Hardware
An upgrade to the outdoor mounting hardware is available. This optional version is of heavier
construction supporting an articulating joint and is designed for wall or pole mount supporting
up to a 3 inch or 76mm pole.
Note: This hardware is sold separately under part number NWBKT1

INS_NW(1,2)_REV– 06/10/13 PAGE 12
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
6.0 Key Default Configurations
IP Address of Web Server 192.168.10.10 0 for NWK x_ AP
192.168.10.101 for all other models
LAN Mode for Web Server Static Addressing
Web Server User ID admin
Web Server Password admin
Web Server Guest User ID guest
Web Server Guest Password guest
SSID NetWave-1
WPA Pre-shared Key 12345678
Channel-Frequency (AP) Auto
Channel Spectrum Width 20/40M
Long Range Parameters Enabled and defaulted to 1000m
Note: A Reset to defaults (performed on the ADMIN page) will erase all user configurations
including the factory set MAC lock on Point to Point (NWKx) models.

INS_NW(1,2)_REV– 06/10/13 PAGE 13
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
7.0 Quick Configuration
1. Connect an Ethernet cable from the port labelled as IN on the power Injection Module to
either a laptop or a PC LAN port.
2. Connect the second Ethernet cable from the OUT port on the Power Injection Module to the
NetWave LAN port.
3. Apply 24VDC to the Power Injection Module with the provided power supply. You should
notice the green LED illuminate in the Power Injection Module and the power LED on the
NetWave unit.
4. Set the IP address of the laptop being used to configure NetWave to static and the subnet to
192.168.10.x /24 subnet.
5. Point the browser to 192.168.10.101. This is the default address.
6. A login prompt will pop up. Enter:
ID admin
Password admin
7. Select the NETWORK SETTINGS tab and set the desired network settings.
Select Apply Settings
Select Save
Note: This will be the network address for the NetWave web server. It is not necessary to set to
the same subnet as the operating network but it is recommended.
8. Select the WIRELESS SETTINGS tab and set:
• Wireless mode – Set to AP or Client (Only need to do this on the NW1 and NW1 models)
• Country code – Only required if setting up the NW2 (ETSI) model
Note: It is the user’s responsibility to ensure that the correct country is chosen. ComNet
accepts no liability for incorrect equipment set up.
• Output RF power – if RSSI is greater than 70, it is recommended to reduce RF TX power.
• Set SSID – if changing from the default setting
• Channel Spectrum Width – May want to reduce to 20M from the default 20/40M if the 5GHz
spectrum is crowded
• Wireless Security – if changing from default settings
• Select Apply Settings
• Select Save
Note: NWKx point to point kits have been set up at the factory and locked to each other. No
need to set Wireless Mode and may not need to set the IP address. These are designed to
connect to each other once powered and properly aligned.
Note: NW1 and NW2 Multipoint nodes will need to have the Wireless Mode set to either AP or
Client (default is Client). And the IP addresses will need to be all set to different addresses
(default address is 192.168.10.101). Once this is done, all the clients will connect to the
multipoint AP with all other setting kept at default.

INS_NW(1,2)_REV– 06/10/13 PAGE 14
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.0 Detailed Configuration
8.1 STATUS Page – Access Point
8.1.1 STATUS_AP Page MAIN Section
This section will list the unit uptime as well as the system time which can be set on the SYSTEM
TOOLS page.
8.1.2 STATUS_AP Page LAN SETTING Section
LAN MAC Lists the MAC address for the electrical copper Ethernet port
Address Mode Shows the current setting for setting the IP address for the
embedded web server. This is configured on the NETWORK
SETTINGS page
IP Address Current IP address for the embedded web server
Gateway IP Address IP address for the network gateway
LAN Port Connection Shows connection status for the copper Ethernet port.

INS_NW(1,2)_REV– 06/10/13 PAGE 15
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.1.3 STATUS_AP Page RADIO Section
Wireless Mode Shows the operational mode for the radio. This can be set on the
WIRELESS SETTINGS page.
Local AP SSID SSID that this AP is broadcasting.
Frequency Frequency that the AP is operating on
MAC MAC address of the AP radio
Local AP MAC MAC address of the AP radio
Security Operating security. This can be selected on the WIRELESS SETTINGS
page
8.1.4 STATUS_AP Page CONNECTED STATIONS Section
MAC Address Lists the MAC addresses of the connected stations
Signal Strength Lists the RSSI values of the connected stations
Tx Rate will show the transmit radio connection rate
TX CCQ Client Connection Quality. Given in % and provide the radio
connection quality with the connected AP with 100% being the best.
Channel Width channel width the radio connection is using. This is automatically
determined based on the radio connection quality when 20/40M
channel bandwidth is selected on the WIRELESS SETTINGS page.
Possible connections that may be displayed are listed below starting
with the best/fastest connection
HT40+
HT40
HT40-
HT20
HT10
Refresh Button This will cause the data that feeds this page to be refreshed.

INS_NW(1,2)_REV– 06/10/13 PAGE 16
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.1.5 STATUS_AP Page LOCAL AP ERRORS Section
RX Invalid NWID Shows the number of SSIDs detected that is different from the Remote
AP SSID. This number will continually count up and will count up faster
in congested RF environments. It is normal to see this count increase.
RX Invalid Crypt Represents the number of transmitted and received packets which
were encrypted with the wrong encryption key and failed the
decryption routines. It can be used to detect invalid wireless security
settings and encryption break attempts.
RX Invalid Frags This value represents dropped packets due to packet reassembly
failure due to link layer fragments.
TX Excessive
Retries
Represents the number of packet delivery failures. Undelivered
packets are retransmitted a set number of times before an error is
logged and counted.
Missed Beacons Beacons are management packets sent by an AP and this value
represents the number of beacons which were not received by the
client. Missed Beacon counts could indicate that there is too much
distance between the Client and AP.
Other Errors This count represents the total number of transmitted and received
packets that were lost or discarded for reasons other than what is
listed above.

INS_NW(1,2)_REV– 06/10/13 PAGE 17
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.2 STATUS-Client Page - Client
8.2.1 STATUS-Client Page MAIN Section
This section will list the unit uptime as well as the system time which can be set on the SYSTEM
TOOLS page.
8.2.2 STATUS-Client Page LAN SETTING Section
LAN MAC Lists the MAC address for the electrical copper Ethernet port
Address Mode Shows the current setting for setting the IP address for the embedded
web server. This is configured on the NETWORK SETTINGS page
IP Address Current IP address for the embedded web server
Gateway IP
Address
IP address for the network gateway
LAN Port
Connection
Shows connection status for the copper Ethernet port.

INS_NW(1,2)_REV– 06/10/13 PAGE 18
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.2.3 STATUS-Client Page RADIO Section
Wireless Mode Lists the operational mode for the radio. This can be set on the
WIRELESS SETTINGS page.
Remote AP SSID SSID for that the client will scan and connect to.
Noise Level Receiver noise floor. A higher number indicates an operating
environment with more RF noise/congestion.
Signal Strength Received signal strength.
TX Rate Radio connect rate for the transmit portion
RX Rate Radio connect rate for the receive portion
TX CCQ Client Connection Quality. Given in % and provide the radio
connection quality with the connected AP with 100% being the best.
Frequency Frequency the client is using to connect to the AP
MAC MAC address of the client radio
Remote AP MAC MAC address of the connected AP radio
Channel Width channel width the radio connection is using. This is automatically
determined based on the radio connection quality when 20/40M
channel bandwidth is selected on the WIRELESS SETTINGS page.
Possible connections that may be displayed are listed below starting
with the best/fastest connection
HT40+
HT40
HT40-
HT20
HT10
Security Operating security. This can be selected on the WIRELESS SETTINGS
page
Align Button This will produce a pop up Antenna Alignment window (shown below)
that will render a graphical RSSI meter. This meter will present a
scale between 0 and 100. This tool may be helpful when performing
antenna alignments.
NOTE: RSSI values above 70 will begin to cause reduction of link
throughput. RSSI values greater than 75 will significantly reduce link
throughput but RSSI values this high are normally experienced during
bench testing.
Refresh Button This will cause the data that feeds this page to be refreshed.

INS_NW(1,2)_REV– 06/10/13 PAGE 19
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.2.4 STATUS-Client Page LOCAL STATION STATICS Section
Received Shows Bytes, Packets, and Errors received
Transmitted Shows Bytes, Packets, and Errors transmitted
8.2.5 STATUS-Client Page LOCAL STATION ERROR Section
RX Invalid NWID Shows the number of SSIDs detected that is different from the Remote
AP SSID. This number will continually count up and will count up faster
in congested RF environments. It is normal to see this count increase.
RX Invalid Crypt Represents the number of transmitted and received packets which
were encrypted with the wrong encryption key and failed the
decryption routines. It can be used to detect invalid wireless security
settings and encryption break attempts.
RX Invalid Frags This value represents dropped packets due to packet reassembly
failure due to link layer fragments.
TX Excessive
Retries
Represents the number of packet delivery failures. Undelivered
packets are retransmitted a set number of times before an error is
logged and counted.
Missed Beacons Beacons are management packets sent by an AP and this value
represents the number of beacons which were not received by the
client. Missed Beacon counts could indicate that there is too much
distance between the Client and AP.
Other Errors This count represents the total number of transmitted and received
packets that were lost or discarded for reasons other than what is
listed above.

INS_NW(1,2)_REV– 06/10/13 PAGE 20
INSTALLATION AND OPERATION MANUAL NW1/NW2
TECH SUPPORT: 1.888.678.9427
8.3 WIRELESS SETTINGS Page – Access Point