D-Link DAP-3711 User manual

User Manual
Version 1.00 | 25/12/2020
DAP-3711
5 km Long Range 802.11ac Wireless Bridge

2D-Link DAP-3711 User Manual
Table of Contents
Product Overview.............................................................. 3
Package Contents......................................................................... 3
System Requirements................................................................. 4
Introduction ................................................................................... 5
Features............................................................................................ 6
Hardware Overview..................................................................... 7
Connection ............................................................................. 7
LED Indicators........................................................................ 8
Installation ......................................................................... 9
Preparation before Installation........................................ 9
Powering the Access Point..............................................10
Cable Requirements ..........................................................10
Conguring the First DAP-3711 in Access Point
Mode .......................................................................................10
Conguring the Second DAP-3711 in Client Mode11
Wireless Installation Considerations............................13
Mounting the Device ........................................................15
Checking the Signal Strength ........................................15
Mounting on a Pole ...........................................................15
Conguration...................................................................16
Factory Default Setting ............................................................16
Web-based Conguration.......................................................17
Wizard.............................................................................................20
Basic Settings...............................................................................25
Wireless ..................................................................................25
Network..................................................................................32
In the Network tab, you can set up the DAP-3711’s
network mode and IP address. ......................................32
QoS...........................................................................................34
Service ....................................................................................37
System ....................................................................................40
Status ..............................................................................................42
Info...........................................................................................42
Statistics .................................................................................44
Network..................................................................................45
Syslog Info.............................................................................46
Tools ................................................................................................47
Ping IP .....................................................................................47
Traceroute .............................................................................48
Link Test..................................................................................49
Antenna Alignment ...........................................................50
Spectrum Analyzer.............................................................51
Technical Specications..................................................52
Table of Contents

3D-Link DAP-3711 User Manual
Section 1 - Product Overview
Package Contents
DAP-3711 5 km Long Range 802.11ac Wireless Bridge
Quick Start Guide
24V PoE Injector
Power cord
Mounting ties
Note: Using a PoE Injector with a dierent voltage rating or PoE injector than the one included with the DAP-3711 will cause damage and void the warranty for this product.

4D-Link DAP-3711 User Manual
Section 1 - Product Overview
System Requirements
Web-based Conguration
Requirements
Computer with the following:
• Microsoft Windows®, Apple Mac OS, or a Linux-based operating
system
Browser Requirements:
• Microsoft Edge, Firefox 60.0, Safari ,or Chrome 68.0.3440.106

5D-Link DAP-3711 User Manual
Section 1 - Product Overview
Introduction
DAP-3711 is a powerful WIFI Bridge/AP device, which allows WIFI access and video/audio/data transmission device, enables
long-range, fast speed and robust wireless connections. DAP-3711 has the advantages of long-distance, high-throughput, and
between point-to-multi-point performances.
DAP-3711 also support TDMA. TDMA technology solves the problems of hidden-node problem in the 802.11 network. ACK
Time-Out Auto Adjust can automatically detect the distances of the DAP-3711 devices, and thus adjust the wireless parameters
to achieve the best wireless link quality.
The best transmission range and max speed of DAP-3711 is up to 867Mbps1, making it suitable for many applications of WIFI
Bridge, especially point-to-multi-point communication.
1 Actual data throughput will vary. Network conditions and environmental factors, including volume of network trac, building materials and construction, and network
overhead, lower actual data throughput rate.

6D-Link DAP-3711 User Manual
Section 1 - Product Overview
• High-performance 802.11ac 2×2 chip
• Max. transmission range: 5 km
• Max. transmission throughput: up to 867 Mbps
• Integrated TDMA, intelligent rate control, and Auto ACK timeout
• TDMA solves the problems of hidden-node problem in the 802.11 network, thus having better long-distance and
PTMP performance
• Supports 4 operation modes: Access Point, Client, WDS Access Point, WDS Client
• Supports point-to-point and point-to-multipoint connections
• Unique RF and antenna design enable long-range transmission
• Wireless multimedia optimization technology guarantees video/audio transmission QoS
• User-friendly web-based UI makes the installation and setup processes much easier
• Reliable PoE power supply
• Waterproof housing and protection from weather
• Web-based conguration, easy to use
• Support dual backup rmware, maintenance operation will be safer and more reliable
• Web based working scenario selection makes the installation and setting much easier
Features

7D-Link DAP-3711 User Manual
Section 1 - Product Overview
Hardware Overview
Connection
1 Reset Button Resets the device to its factory settings.
2 LAN 2 Port Uses a standard Ethernet cable to connect to devices such as computers and switches.
3 PoE LAN Port Uses a standard Ethernet cable to connect the device to a PoE power source such as a PoE
switch or PoE injector.
21 3
Note: The DAP-3711 uses a proprietary PoE injector which is needed to function correctly. Only use the included PoE injector as other power sources
such as 3rd party PoE injector es or hubs may damage the DAP-3711 or cause it to operate unreliably and will also void the warranty.

8D-Link DAP-3711 User Manual
Section 1 - Product Overview
Hardware Overview
LED Indicators
1Power Power indicator. Green light indicates the power is on.
2 LAN Network connection light. A steady green light indicates the LAN port of the PoE power supply
is connected to a network device. A ashing green light indicates data is being transmitted.
3 WLAN Wireless indicator. Lights up to indicate wireless activation. Flashes when data is being transmitted.
4 Signal Strength Signal strength indicator. A red light indicates a weak signal. Red and yellow together indicates
a medium signal. Yellow, red and green together indicates a strong signal.
1 3
24

9D-Link DAP-3711 User Manual
Section 2 - Installation
Preparation before Installation
Before installing the DAP-3711, check the distance between the two sides and ensure
that they are within wireless signal range of each other. It may be helpful to use a Graphic Information System (GIS) program
such as Google Earth to check for obstructions between the two sites. If there is an obstruction, it may help to install the DAP-
3711 as high as possible to prevent the signal from being blocked.
Note: Ensure that both devices have the same model number and are running the same rmware version.The radiation pattern and wireless protocol of the DAP-3711 is designed
for high-performance bridge connectivity. Using dierent models or models with mismatched rmware versions may cause problems, such as performance degradation or a
reduction in coverage area.
Installation

10D-Link DAP-3711 User Manual
Section 2 - Installation
Powering the Access Point
To power the DAP-3711, use a standard Ethernet cable to connect the PoE port on the DAP-3711 to a 24V PoE injector.
Cable Requirements
Use a CAT 5 cable with an even sheath. The Ethernet ports on the DAP-3711 access point cannot accept a CAT 5 cable that has
an uneven sheath; the RJ-45 connector on the cable will not t properly into the receptacle on the access point.
Conguring the First DAP-3711 in Access Point Mode
1. Use an Ethernet cable to connect the LAN 2 port on the DAP-3711 to the management computer.
2. Ensure the computer is congured with the static IP address 192.168.0.2 and a subnet mask of 255.255.255.0.
3. Launch a web browser. Enter 192.168.0.50 in the address eld of your browser.

11D-Link DAP-3711 User Manual
Section 2 - Installation
4. Log in to the administration user interface.
The default login information is:
Username: admin
Password: admin
5. Follow the Setup Wizard’s instructions to congure the device in Access Point Mode.
Conguring the Second DAP-3711 in Client Mode
1. Follow steps 1-4 of the instructions above to power on the device. Launch the Setup Wizard to congure the device in Client
Mode.
2.To a void an IP address conict, change the IPv4 address so that it is dierent from the rst DAP-3711’s IP address (for instance,
by changing it to 192.168.0.51, as in the following screenshot).

12D-Link DAP-3711 User Manual
Section 2 - Installation
3. On step four of the Setup Wizard (Wireless), select Client from the dropdown list. Enter the same SSID and key that you
entered when conguring the rst device.
4.To conrm that wireless connectivity between the two devices is congured correctly, navigate to the Status page and check
the information under Associated Stations (shown below).

13D-Link DAP-3711 User Manual
Section 2 - Installation
Once completed, your network will resemble the following diagram.
Wireless Installation Considerations
The D-Link Long Range 802.11ac Wireless Bridge lets you access your network using a wireless connection from virtually
anywhere within the operating range of your wireless network. Keep in mind, however, that the number, thickness and location
of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range.Typical ranges vary depending
on the types of materials and background RF (radio frequency) noise in your home or business.The key to maximizing wireless
range is to follow these basic guidelines:
1. Keep the number of walls and ceilings between the D-Link access point and other network devices to a minimum. Each wall
or ceiling can reduce your adapter’s range from 3-90 feet (1-30 meters). Position your devices so that the number of walls
or ceilings is minimized.
PoE injectorPoE injector
DAP-3711DAP-3711
Switch
PC1 PC2
Switch
PC3 PC4
AP modeClient mode

14D-Link DAP-3711 User Manual
Section 2 - Installation
2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears
to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the
signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.
3. Building materials make a dierence. A solid metal door or aluminum studs may have a negative eect on range. Try to
position access points, wireless access points, and computers so that the signal passes through drywall or open doorways.
Materials and objects such as glass, steel, metal, walls with insulation, water (sh tanks), mirrors, le cabinets, brick, and
concrete will degrade your wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise.
5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems),
your wireless connection may degrade dra-matically or drop completely. Make sure your 2.4 Hz phone base is as far away
from your wireless devices as possible. The base transmits a signal even if the phone is not in use.

15D-Link DAP-3711 User Manual
Section 2 - Installation
Mounting the Device
If you plan to install the DAP-3711 on a pole, orient the front of the access point (the side without the LEDs) toward the intended
coverage area. The radio antennas transmit through the front of the access point but not through the reverse side (where the
bracket is).
Be sure to install the device at a height that ensures that the alignment between the devices is visible and there is no obstruction
in the middle.
Checking the Signal Strength
Before xing the device in place, slowly pan the DAP-3711 from side to side and check the LED indicator to nd the position
where the signal is strongest.
Mounting on a Pole
1.Connect an Ethernet cable to the LAN port on the DAP-3711.
2.Place the DAP-3711 against the pole where you want it to be positioned.
3. Wrap the metal mounting ties around the pole and thread them through
the holes on the DAP-37

16D-Link DAP-3711 User Manual
Section 3 - Conguration
Conguration
Factory Default Setting
The following table shows the DAP-3711’s default settings.
Features Factory Default Setting
Username admin
Password admin
Operation Mode Bridge
Wi-Fi Mode Access Point
SSID dlink
Encryption WPA2-PSK
Key 1234567890abc
LAN
IP: 192.168.0.50
Subnet: 255.255.255.0
Gateway: 192.168.0.1
DHCP Server disable
802.11 mode 802.11 ac
Channel auto
Bandwidth 80 MHz
TDMA disable
This section will show you how to congure your new D-Link Long Range 802.11ac Wireless Bridge using the web-based
conguration utility.

17D-Link DAP-3711 User Manual
Section 3 - Conguration
Web-based Conguration
To log in the DAP-3711 web interface, you will need to congure your computer’s TCP/IP settings:
1. Right-click the Local Area Connection icon on your
computer and click Properties, then click Continue. The
Local Area Connection Properties dialog box will appear,
as seen below.

18D-Link DAP-3711 User Manual
Section 3 - Conguration
2. Select Internet Protocol (TCP/IP) and click the Properties
button, and the following dialog box will appear:
3. In the above gure, the IP address should be set to
192.168.0.*. Here, * can be any number between 1-255
(but not 50, since the DAP-3711’s default IP address is
192.168.0.50).

19D-Link DAP-3711 User Manual
Section 3 - Conguration
4. When you are done conguring the IP settings above,
enter the default IP address (192.168.0.50) into the
address bar of your web browser, and the following login
interface will appear.
5. Enter the username (Default: admin) and password
(Default: admin) respectively and click“Login”to login the
main page of DAP-3711. As you can see, this management
interface will enter the wizard mode to take you through
the initial settings.
Note: The password supports 4~31 digits of upper
and lower case letters, numbers, and special symbols
`~!@#$%^&*()-_=+

20D-Link DAP-3711 User Manual
Section 3 - Conguration
Wizard
When you log into the DAP-3711 for the rst time, the Wizard page will automatic pop-up. You can also click Wizard in the top
right corner.