TRENDnet TEW-840APBO User manual

TRENDnet User’s Guide
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TRENDnet User’s Guide
Table of Contents
i
Contents
Product Overview ....................................................................................1
Package Contents .......................................................................................................... 1
Features......................................................................................................................... 1
Product Hardware Features........................................................................................... 3
Primary Product Application.....................................................................5
Application Diagram ...................................................................................................... 5
Minimum Installation Requirements ........................................................6
Wireless Installation Tips .........................................................................6
Model Differences ...................................................................................7
TEW-840APBO ............................................................................................................... 7
TEW-840APBO2K ........................................................................................................... 7
TEW-840APBO Setup & Installation ..........................................................8
Note the WiFi MAC Addresses....................................................................................... 8
TEW-840APBO #1 .......................................................................................................... 9
TEW-840APBO #2 ........................................................................................................ 13
Confirm Connectivity ................................................................................................... 15
Pole Mount Installation ............................................................................................... 16
Completed Installation Reference ............................................................................... 17
TEW-840APBO2K Setup and Installation.................................................18
Setup and Confirm Connectivity.................................................................................. 19
Pole Mount Installation ............................................................................................... 22
Completed Installation Reference ............................................................................... 23
Channel Access Method .........................................................................24
Carrier-Sense Multiple Access with Collision Avoidance (CSMA/CA) .......................... 24
Time-Division Multiple Access (TDMA)........................................................................ 24
Application Modes.................................................................................25
Access Point (AP) ......................................................................................................... 25
Client Bridge ................................................................................................................ 25
WDS Access Point (WiFi Distribution System) ............................................................. 26
WDS Station................................................................................................................. 26
WDS Bridge (CSMA ONLY) ........................................................................................... 27
Accessing your access point management page ......................................28
Access your access point management page .............................................................. 28
Overview...............................................................................................29
Device Status ............................................................................................................... 29
Connections................................................................................................................. 31
Real-time ..................................................................................................................... 31
Network ................................................................................................32
Basic............................................................................................................................. 32
Wireless ....................................................................................................................... 33
Management .........................................................................................38
Advanced..................................................................................................................... 38
Time Zone.................................................................................................................... 39
WiFi Scheduler............................................................................................................. 40
Tools ............................................................................................................................ 41
System Manager....................................................................................43
Account........................................................................................................................ 43
Firmware ..................................................................................................................... 43
System Log................................................................................................................... 45
Log Out ........................................................................................................................ 45
Technical Specifications .........................................................................46
Appendix...............................................................................................48

© Copyright 2019 TRENDnet. All Rights Reserved.
TRENDnet User’s Guide
TEW-840APBO / TEW-840APBO2K
1
Product Overview
TEW-840APBO TEW-840APBO2K
Package Contents
TEW-840APBO package includes:
TEW-840APBO
Quick Installation Guide
Proprietary/Passive PoE injector (24V DC, 0.6A)
Mounting hardware
TEW-840APBO2K package includes:
2 x TEW-840APBO
Quick Installation Guide
Proprietary/Passive PoE injectors (24V DC, 0.6A)
Mounting hardware
If any package contents are missing or damaged, please contact the retail store, online
retailer, or reseller/distributor from which the product was purchased.
Features
TRENDnet’s 14 dBi WiFi AC867 Outdoor Directional PoE Access Point, model TEW-
840APBO, is designed for point-to-point WiFi bridging applications. The outdoor wireless
access point supports a variety of installation scenarios with Access Point, WDS Bridge,
WDS Access Point, WDS Station, and Client Bridge modes. The IP56 rated housing is
designed for outdoor environments, and includes wall and pole mounting hardware.
MU-MIMO technology processes multiple data streams simultaneously, increasing real-
time WiFi performance on the outdoor wireless access point when multiple devices
access the network.
TRENDnet’s 14 dBi WiFi AC867 Outdoor PoE Preconfigured Point-to-Point Bridge Kit,
model TEW-840APBO2K, provides long-range wireless AC867 point-to-point
connectivity. This preconfigured outdoor WiFi bridge kit provides installers the simplest
way to create a long-distance wireless point-to-point bridge. The outdoor WiFi bridge kit
conveniently links two locations together with wireless AC speed and performance.

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Preconfigured Kit (TEW-840APBO2K ONLY)
Reduce installation and setup time with this preconfigured and pre-encrypted long-
range outdoor WiFi bridge kit
Wireless Modes
Supports Access Point, WDS Bridge, WDS Access Point, WDS Station, and Client Bridge
modes.
WiFi AC867 (5GHz)
Compliant with 802.11a/n/ac 5GHz technology with data rates up to 867Mbps*
Outdoor Rated
Durable enclosure with an IP56 outdoor weather rating
Directional Antenna
Built in 14 dBi directional antenna
PoE Power Adapter
Proprietary PoE power adapter(s) included
Encrypted Wireless
Support for wireless encryption of up to WPA2
Mounting Hardware
Pole and wall mount hardware included
LED Indicators
LEDs convey wireless link quality
*Effective wireless coverage may vary depending on the wireless device's output power,
antenna gain, antenna alignment, receiving sensitivity, and radio interference. Additionally
environmental factors such as weather conditions, physical obstacles, and other
considerations may affect performance. For optimal results, we recommended consulting a
professional installer for site survey, safety precautions, and proper installation.
**Maximum wireless signal rates are referenced from IEEE 802.11 theoretical specifications.
Actual data throughput and coverage will vary depending on interference, network traffic,
building materials and other conditions. For maximum performance of up to 867Mbps use
with an 867Mbps 802.11ac wireless adapter. Multi-User MIMO (MU-MIMO) requires the use
of multiple MU-MIMO enabled wireless adapters.

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Product Hardware Features
Front View
Back View (Closed)
Bottom View (Open)
Gigabit PoE-in LAN1 Port –This gigabit Ethernet interface will be used to
power the access point through the PoE port on proprietary PoE injector and
provide gigabit network connectivity to the access point.
Gigabit LAN2 Port –This gigabit Ethernet interface is a secondary gigabit LAN
port interface and can be used to also access the access point. The LAN2 port
and LAN1 (PoE) port are bridged.
Power (PWR) LED –When the LED is ON, this will indicate that the device is
receiving power and OFF if the device is not receiving power.
IP56 Weather
Rated Housing
with built-in
directional sector
antenna
LED indicators

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LAN1 LED –When the LED is ON, this indicates an active network connection to
the LAN port on the proprietary PoE injector. When the LED is BLINKING, this
indicates data is being transmitted or received on the LAN1 port. The LED is
OFF when there is no active network connection to the LAN port on the
proprietary PoE injector.
LAN2 LED - When the LED is ON, this indicates an active network connection to
the LAN2 port. When the LED is BLINKING, this indicates data is being
transmitted or received on the LAN2 port. If the LED is OFF, there is no active
network connection to the LAN2 port.
WLAN LED –When the LED is ON, the wireless radio on the device is on. When
the LED is OFF, the wireless radio on the device has been disabled.
Connection Quality Indicators (WDS station only) –These LEDs will indicate
the wireless connection quality to the WDS Access Point when in WDS station
mode.
Reset Button –The reset button resets the access point to factory default
settings. Using a paper clip, push and hold the reset button for 15 sec. and
release. The LEDs will flash when the device reset has been initiated.
PoE Power Adapter Reset Button –The included PoE injector also has a reset
button to reset the access point to factory default. Using a paper clip, push and
hold the reset button for 15 sec. and release. The LEDs will flash when the
device reset has been initiated.
Important Note:
It is recommended to use RJ-45 cables without any additional caps, molded caps, or
boots specifically on the connector side that will be connected to the access point LAN1
(PoE) port to avoid any cable fitment issues inside the access point enclosure.
Proprietary PoE Power Adapters
Important Note:
The access point does not support standard IEEE 802.3at/af PoE/PoE+. Only the
included proprietary PoE injector may be used to supply power to the access point. For
safety, use only the included PoE injector to supply power to the access point.
oPOWER IN –Connect the included power cord to this input and the other end
into an AC power source to supply power to the injector.
oPoE –Connect an Ethernet RJ-45 cable to this output and the other side to the
device LAN1 (PoE) port to supply power to the device. Please note that the RJ-
45 Ethernet cable between the proprietary PoE injector and the LAN1 (PoE)
port of the access points supports a maximum length of up to 60 m (197 ft.). RJ-
45 Ethernet cables longer than the maximum length specified may result in
insufficient power to the device, intermittent connectivity/power loss, and
unstable physical link.
oLAN –Connect an Ethernet RJ-45 cable to this input and connect the other to
your network or directly to a computer for initial device setup.

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5
Primary Product Application
The intended purpose and application for this product is to extend network connectivity
across long physical distances outside of an area or building that lacks local connectivity
using point-to-point wireless bridge capability using 802.11 standards. Essentially, two
access points configured in point-to-point bridge capability can connect/link the two
physical locations or buildings together through an encryption wireless connection.
Although this product supports multiple wireless modes, the basic installation will only
cover the primary application of point to point wireless connectivity in WDS (Wireless
Distribution System) Mode using AES encryption for security.
Application Diagram
The example application displays two TEW-840APBO access points establishing a wireless link
between each other, one configured in WDS Access point, the other in WDS station; allowing for
network connectivity between two buildings over a point-to-point wireless link.

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Minimum Installation Requirements
Computer with RJ-45 Ethernet port and web browser
2 x RJ-45 Ethernet cables (not included) per TEW-840APBO
Additional TRENDnet TEW-840APBO or TEW-841APBO (For TEW-840APBO
single unit only, TEW-840APBO2K model includes two preconfigured units)
For wall mounting only (included wall mounting kit for drywall installations only)
Philips driver bit or screwdriver
Power drill/driver (for mounting anchors)
7/16 in (2.75 mm) straight drill bit for hard wood or 3/32 in (2.35 mm) bit
for soft wood (for mounting screws)
11/16 in (4.3 mm) straight drill bit for hard wood or 5/32 in (4 mm) bit for
soft wood (if required for drywall anchors)
Wireless Installation Tips
There are a number of factors that can impact the range of wireless devices.
1. Adjust your wireless devices so that the signal is traveling in a straight path, rather
than at an angle. The more material the signal has to pass through the more signal
you will lose.
2. Keep the number of obstructions to a minimum. Each obstruction can reduce the
range of a wireless device. Position the wireless devices in a manner that will
minimize the amount of obstructions between them.
3. Building materials can have a large impact on your wireless signal. In an indoor
environment, try to position the wireless devices so that the signal passes through
less dense material such as dry wall. Dense materials like metal, solid wood, glass
or even furniture may block or degrade the signal.
4. Antenna orientation can also have a large impact on your wireless signal. Use the
wireless adapter’s site survey tool to determine the best antenna orientation for
your wireless devices.
5. Interference from devices that produce RF (radio frequency) noise can also impact
your signal. Position your wireless devices away from anything that generates RF
noise, such as microwaves, radios and baby monitors.
If you are still experiencing low or no signal consider repositioning the wireless devices
or installing additional access points. The use of higher gain antennas may also provide
the necessary coverage depending on the environment. Please note to use the wireless
connection quality indicators during installation to determine the optimal positioning
when mounting your access points.

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7
Model Differences
TEW-840APBO
Single Unit Model
The single access point requires another TRENDnet TEW-840APBO or a TEW-841APBO
to create a WDS link.
Important Note:
Purchasing this model requires the access points to be properly configured to establish
the wireless link/bridged connection to each other and verifying connectivity first before
mounting the access points in their desired locations.
Single Unit Default Settings
LAN IP Address: 192.168.10.100
LAN Subnet Mask: 255.255.255.0
Channel Access Method: CSMA/CA
Mode: Access Point (AP) Mode
WPA2 Encryption Key: <predefined>
User: admin
Password: admin
TEW-840APBO2K
Preconfigured Bridge Kit Model
The two access points in the kit model are preconfigured to establish a WDS bridged
connection to each using a unique WPA2 encryption key. For convenience, a unique
predefined administrator password is also assigned. The predefined WPA2 encryption
key and administrator password can be found on the included wireless settings sticker
or on the device label.
Important Note:
Purchasing this model does not require any additional configuration to establish the
wireless link/bridged connection between the two access points but it is strongly
recommended that you verify connectivity first between the two access points first
before mounting them in their desired locations.
Preconfigured Kit Default Settings
TEW-840APBO #1 TEW-840APBO #2
LAN IP Address: 192.168.10.50 LAN IP Address: 192.168.10.51
LAN Subnet Mask: 255.255.255.0 LAN Subnet Mask: 255.255.255.0
Channel Access Method: TDMA Channel Access Method: TDMA
Mode: WDS Access Point Mode Mode: WDS Station Mode
WDS WPA2 Encryption Key: <predefined> WDS WPA2 Encryption Key: <predefined>
User: admin User: admin
Password: <predefined> Password: <predefined>
Wireless Setting Stickers for Kit TEW-840APBO2K

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TEW-840APBO Setup & Installation
The following installation procedure assumes you are setting up and installing two
TRENDnet TEW-840APBO access points using TDMA channel access method in WDS
Access Point/Station point-to-point configuration. For more information, please see
“Channel Access Method” on page 25.
Note: This example installation procedure will be demonstrated using the following
example network information:
Example Router Settings:
Router/Default Gateway IP Address: 192.168.10.1
Subnet Mask: 255.255.255.0
Using the above information, we will configure the TEW-840APBO access points
will be configured with the following settings:
TEW-840APBO #1
TEW-840APBO #2
IP Address
192.168.10.50
192.168.10.51
Netmask (Subnet Mask)
255.255.255.0
255.255.255.0
IP Gateway (Default Gateway)
192.168.10.1
192.168.10.1
Primary DNS
192.168.10.1
192.168.10.1
Wireless Channel (Default)
48
48
Channel Access Method
TDMA
TDMA
Mode
WDS Access Point
WDS Station
WDS Encryption
WPA2
WPA2
Note: In this installation procedure example, we will assume the WiFi MAC addresses:
TEW-840APBO #1
TEW-840APBO #2
WiFi MAC Address
00:11:22:33:44:00
00:11:22:33:44:11
Note the WiFi MAC Addresses
1. Remove the cover of the access points by pulling and holding the tab outwards (as
shown in the picture below) and sliding the cover downwards, away from the
access point.
2. Write down the WiFi SSID, WPA2 Key, and WiFi MAC address of each access point.
The MAC address can be found on the back label, and the SSID and WPA2 Key can
be found on the inside of the device cover where the Ethernet LAN ports are
located (pictured below).

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TEW-840APBO #1
1. Using a RJ-45 network cable, connect one end of the cable to the LAN1 (PoE) port
and ensure the cable is lined up with the Cable Guides before closing the cover.
(note: this RJ-45 network cable cannot exceed 60m)
2. Connect the other end of the RJ-45 network cable to the PoE port on the included
PoE injector. (note: this RJ-45 network cable cannot exceed 60m)
3. Using another RJ-45 network cable, connect one end to the LAN port on the
included PoE injector.
4. Connect the other end of the RJ-45 network cable to your computer’s Ethernet
port.
5. Attach the power cord to the PoE injector and plug the connected power cord into a
power outlet.
6. Confirm the device is powered on through the LED indicators.
7. Assign a static IP address to your computer’s network adapter in the subnet of
192.168.10.x (e.g. 192.168.10.10) and subnet mask of 255.255.255.0.
Note: For information on how to statically assign your IP address, see the Appendix
section.

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8. Open your web browser and type in the default IP address of the access point in the
address bar, then press Enter. The default IP address of the access point is
192.168.10.100.
9. When prompted, login to the access point management page using the default user
name and password settings.
User Name: admin
Password: admin
10. Click on the Account tab under System Manager Category at the bottom of the left
menu.
11. Change the default administrator password by first entering the default password
(admin), then typing in the new password in the fields provided and then click the
Apply button at the bottom of the page.
Note: Clicking the green “refresh” button will display hidden characters typed
in the field.
12. Upon clicking apply, you will return to the login screen. Please enter the newly
configured credentials to log back in.

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13. Click on the Basic tab under Network category in the left hand menu.
14. Under the IPv4 Settings section, select Static IP and enter the IP Address
192.168.10.50, Subnet Mask 255.255.255.0, Gateway 192.168.10.1, then click Save
at the bottom of the page.
15. The page should now have two indicators regarding pending changes:
Top right menu of the page:
Bottom right of the page:
Note: Settings configured on the Access Point are not applied until you click apply
changes. In order to minimize time spent waiting for the Access Point to reboot when
applying settings, we recommend configuring all necessary settings and changes prior to
apply & reboot of the device.
16. Click on the Wireless tab under Network category in the left hand menu.
17. Select TDMA under Channel Access Mode.
18. Click on the Operation Mode field and in the drop-down list click on WDS Access
Point.

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19. Click Configuration for Channel.
Within the new popup window, please select and take note of which channel
this access point is set to broadcast at then click Save. Default: Ch. 48 (note,
the greyed out channel is the currently selected channel).
20. Scroll down on the previous page (Wireless tab under the Networking category)
and identify the Wireless Settings –5GHz section, click on Edit to configure the
WDS AP settings. A new window will open for wireless settings configuration.
Within the new popup window, please select and take note of the Security
Mode, Encryption, and Passphrase then click Save.
Default: WPA2-PSK, AES, <predefined>
Note: Certain bowers and popup blockers may block the configuration popup windows.
Check to make sure there is nothing blocking the window from appearing if you do not
see it.
21. Scroll down on the previous page (Wireless tab under the Networking category)
and click Save.
MAKE SURE THE CHANGES TO THE CONFIGURATIONS ARE
APPLIED
Click Changes from the top right menu bar, and click
Apply .
OR
Click Apply on the bottom right of any page:

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TEW-840APBO #2
When configuring TEW-840APBO #2, repeat all steps up to step 14 in previous section
when configuring TEW-840APBO #1.
Assuming steps 1-14 from previous section….
15. Under the IPv4 Settings section, select Static IP and enter the IP Address
192.168.10.51, Subnet Mask 255.255.255.0, Gateway 192.168.10.1, then click Save
at the bottom of the page.
16. The page should now have two indicators regarding pending changes:
Top right menu of the page:
Bottom right of the page:
Note: Settings configured on the Access Point are not applied until you click apply
changes. In order to minimize time spent waiting for the Access Point to reboot when
applying settings, we recommend configuring all necessary settings and changes prior to
apply & reboot of the device.
17. Click on the Wireless tab under Network category in the left hand menu.
18. Select TDMA under Channel Access Mode.
19. Click on the Operation Mode field and in the drop-down list click on WDS Station.

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20. Click Configuration for Channel.
Within the new popup window, please select the channel which was selected
in when configuring TEW-840APBO #1 then click Save. (Note: the greyed out
channel is the currently selected channel).
21. Scroll down on the previous page (Wireless tab under the Networking category)
and identify the Wireless Settings –5GHz section, click on Edit to configure the
WDS station settings. A new window will open for wireless settings configuration.
Note: Certain bowers and popup blockers may block the configuration popup windows.
Check to make sure there is nothing blocking the window from appearing if you do not
see it.
Within the new popup window, click Device Discovery then select the
correct radio, or manually enter the BSSID MAC and SSID of those in
configured for TEW-840APBO #1.
Additionally, configure the Security Mode, Encryption, and Passphrase to
match those configured for TEW-840APBO #1 then click Save.
22. Scroll down on the previous page (Wireless tab under the Networking category)
and click Save.
MAKE SURE THE CHANGES TO THE CONFIGURATIONS ARE
APPLIED
Click Changes from the top right menu bar, and click
Apply . OR
Click Apply on the bottom right of any page:

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15
Confirm Connectivity
1. Leave your computer connected to TEW-840APBO #2 and keep the access point
management page open.
2. Make sure both TEW-840APBO #1 and TEW-840APBO #2 access point are powered
on and approximately 15 ft. (5 m) apart from one another with the front of access
points directly facing each other.
3. To verify connectivity, in the TEW-840APBO #2 access point management page,
Click on the Tools tab under Management category in the left hand menu.
4. The first tab, Ping, will automatically be selected. In the Target IP/Domain Name
field, enter the IP address 192.168.10.50. Then click Ping. The first tab, Ping, will
automatically be selected. In the Target IP/Domain Name field, enter the IP address
192.168.10.50. Then click Ping.
5. Ping replies and 0% packet loss will indicate a successful WDS point to point bridge
has been established between the two access points as shown below.
6. You can also check the status of the wireless point to point bridge between the two
access points in the Connections tab under Overview category in the left hand
menu.
Note: If the connectivity test fails, wait for about 1 minute and try again. Make sure
there are no obstacles between two access points and that they are not too close
together.

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Pole Mount Installation
1. Reinstall the cover by lining up the guides into the notches as shown and push until
the cover clips into place and is secured. The cover includes cable openings to route
the connected Ethernet cable(s) when installing.
2. Insert the included fasteners through the holes located at the back of the access
point.
3. Wrap the fasteners around the pole where the access point will be installed. On the
fasteners, insert the open end into the locking mechanism and pull tight until the
point is secured.
Note: When set to WDS station mode, the TEW-840APBO features WiFi signal strength
connectivity LEDs located on the back of the access point to assist in determining the
optimal mounting position. (Red = Good, Orange = Better, Green = Best)
4. After the access points are properly mounted RJ-45 cables from each access point
PoE injector to your network.

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TRENDnet User’s Guide
TEW-840APBO / TEW-840APBO2K
Completed Installation Reference

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TEW-840APBO2K Setup and Installation
When purchasing the point-to-point bridge kit, mode TEW-840ABPO2K, by default, the
TEW-840APBO access points are preconfigured to establish a point-to-point wireless
connection using TDMA channel access method in WDS Access Point/Station. For
convenience, a unique predefined admin password has already been assigned to both
access points. You can find the preconfigured access point settings on the wireless
sticker or on the device label on the back of the unit. No additional configuration is
required.
On the device label located inside, you can also find the preconfigured default settings
of each access point.
The TEW-840APBO access points will be preconfigured with the following settings:
TEW-840APBO #1
TEW-840APBO #2
IP Address
192.168.10.50
192.168.10.51
Netmask (Subnet Mask)
255.255.255.0
255.255.255.0
IP Gateway (Default Gateway)
192.168.10.1
192.168.10.1
Primary DNS
192.168.10.1
192.168.10.1
Wireless Channel (Default)
48
48
Channel Access Method
TDMA
TDMA
Mode
WDS Access Point
WDS Station
WDS Encryption
WPA2
WPA2