Version 1.0 | 08/13/2013
User Manual
SharePort™ Go II
Wireless N300 Portable Router and Charger
DIR-508L
Preface
Preface
D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any
person or organization of such revisions or changes.
Manual Revisions
Revision Date Description
1.0 August 13, 2013 • Initial release
Trademarks
D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United
States or other countries. All other company or product names mentioned herein are trademarks or registered trademarks of
their respective companies.
Copyright © 2013 by D-Link Systems, Inc.
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission
from D-Link Systems, Inc.
iD-Link DIR-508L User Manual
Table of Contents
Table of Contents
Preface ................................................................................. i
Manual Revisions ........................................................................... i
Trademarks ...................................................................................... i
Product Overview .............................................................. 1
Package Contents .........................................................................1
Minimum Requirements ............................................................ 2
Introduction ................................................................................... 3
Hardware Overview ..................................................................... 4
Router Mode Diagram ................................................................ 5
Mobile Router Mode Diagram ................................................. 6
Hotspot Diagram .......................................................................... 7
LAN Sharing Diagram ................................................................. 8
Wireless Installation Considerations ......................................9
Installation ....................................................................... 10
First Time Setup ...........................................................................10
Connecting your Equipment ..........................................11
Conguration ................................................................... 12
Connecting to the DIR-508L Wirelessly ..............................13
QRS Mobile App ..........................................................................15
Web-based Conguration Utility ..........................................16
Home Page ....................................................................................17
Internet Connection ..........................................................18
Router .....................................................................................24
Wi-Fi Clients ..........................................................................26
USB Storage ..........................................................................27
SD Card ...................................................................................28
Settings ..........................................................................................29
Internet Proles ...................................................................29
DHCP ..................................................................................30
xDSL Broadband (PPPoE) ............................................31
3G/4G Wireless USB .......................................................32
Wi-Fi Hotspot Client ......................................................33
Static IP ..............................................................................34
Wi-Fi .........................................................................................35
Network (LAN) .....................................................................36
SharePort/Storage Sharing .............................................38
Guest Zone ............................................................................41
mydlink ...................................................................................42
Management ................................................................................44
Admin .....................................................................................44
System ....................................................................................45
Firmware Upgrade ..............................................................46
Statistics .................................................................................47
Sharing Files ..................................................................... 48
Using the mydlink SharePort™ App ..................................... 48
Film (Video) ...........................................................................51
Music .......................................................................................52
Photo .......................................................................................54
Document .............................................................................56
Favorite ...................................................................................57
Folder ......................................................................................58
iiD-Link DIR-508L User Manual
Table of Contents
Connecting a Wireless Client ..........................................61
WPS Button ...................................................................................61
Windows® 8 ...................................................................................62
WPA/WPA2 ............................................................................62
Windows® 7 ...................................................................................64
WPA/WPA2 ............................................................................64
WPS ..........................................................................................67
Windows Vista® ............................................................................71
WPA/WPA2 ............................................................................72
WPS/WCN 2.0 .......................................................................74
Windows® XP ................................................................................75
WPA/WPA2 ............................................................................76
Troubleshooting .............................................................. 78
Wireless Basics .................................................................82
What is Wireless? .........................................................................83
Tips ...................................................................................................85
Networking Basics ........................................................... 86
Assign a Static IP address .........................................................87
Technical Specications .................................................. 88
Contacting Technical Support ........................................90
GPL Code Statement........................................................91
Warranty .........................................................................106
Registration ...................................................................114
iiiD-Link DIR-508L User Manual
Section 1 - Product Overview
Product Overview
Package Contents
DIR-508L SharePort™ Go II Wireless N300 Portable Router and Charger
Power Adapter
Quick Install Guide
4000 mAh Li-ion Battery
If any of the above items are missing from your package, please contact your reseller.
Note: Using a power supply with a dierent voltage rating than the one included with the DIR-508L will cause damage and void the warranty
for this product.
1D-Link DIR-508L User Manual
Section 1 - Product Overview
Network Requirements
Web-based Conguration
Utility Requirements
Minimum Requirements
• An Ethernet-based Cable or DSL modem, a 3G/4G USB adapter,
or a wireless hotspot
• IEEE 802.11b, 802.11g, or 802.11n wireless clients
• Windows® 8, 7, Vista®, XP SP2, or Mac OS® X (10.7)
• iOS 4.3 or Android 2.3.3 mobile device
• An installed wireless adapter
Browser Requirements:
• Internet Explorer 8
• Firefox
• Safari 5
• Chrome
mydlink SharePort™
Requirements
Windows® Users: Make sure you have the latest version of Java
installed. Visit www.java.com to download the latest version.
• iPhone/iPad/iPod touch (iOS 4.3)
• Android device (2.3.3)
iPhone, iPad, and iPod touch are registered trademarks of Apple Inc. Android is a trademark of Google, Inc.
2D-Link DIR-508L User Manual
Section 1 - Product Overview
Introduction
Connect and charge devices anytime, anywhere with D-Link DIR-508L SharePort™ Go II Wireless N300 Portable Router and Charger.
Stay connected wherever you are, and share an Internet connection from your home or hotel room, a 3G/4G mobile USB adapter,
or even another wireless network. The DIR-508L remembers your connection details for you, so there is no need to congure the
setting every time. Simply connect devices to the DIR-508L’s wireless network and it will take care of the rest.
The DIR-508L is also a mobile power station that charges your gadgets anywhere, thanks to a built-in high-capacity 4000 mAh
rechargeable battery. Never again be stuck with a dying smartphone.
3D-Link DIR-508L User Manual
Section 1 - Product Overview
Hardware Overview
On/O/Charger Switch
1
WPS Button
2
1
6
7
2
3
4
5
Power/Status LED
3
Battery LED
4
Slide the switch to On to operate the DIR-508L in router mode.
Slide the switch to Charger in order to charge devices connected via USB.
Press the WPS button to allow additional devices to connect securely and automatically.
Green (Solid) The device is connected to the Internet and working properly.
Green (Blinking) The device is processing WPS.
Orange (Solid) The device is powering up.
Orange
(Blinking)
Red (Solid) The device is defective.
O Device is o or in recharging mode.
Green (Solid) Battery is at 80% or higher capacity.
Orange (Solid) Battery is between 15% and 80% capacity.
Red (Solid) Battery is lower than 15%.
Red (Blinking) Battery is malfunctioning.
O Device is O.
The device cannot connect to the Internet or receive an IP address from
the uplink side. This also may indicate the device is in recovery mode.
8 9
USB Port
5
SD Card Slot
6
Reset Button
7
Power Receptor
8
(Micro USB)
Internet Port
9
Connect a USB ash drive to share with your local network using mydlink SharePort™ and
SharePort™ Web File Access.
Insert a Secure Digital card to stream media or share les wirelessly.
Pressing the Reset button restores the DIR-508L to its original factory default settings.
Connect the included power adapter to power and charge the unit.
Connect an Ethernet cable to a cable or DSL modem to use Broadband Router Mode.
4D-Link DIR-508L User Manual
Section 1 - Product Overview
Router Mode Diagram
The DIR-508L connects to your cable modem, DSL modem or other Internet source and shares your Internet connection with
your devices wirelessly, providing Internet access for an entire home or oce. You can also share les with other computers or
devices on your wireless network by using the SharePort™ app. (Refer to “SharePort/Storage Sharing” on page 38.)
Note: For best quality, we suggest this application be used by no more than ve users simultaneously.
Smartphone
Internet
Cable or DSL line
Modem
iPad
USB drive
Computer
Ethernet cable
5D-Link DIR-508L User Manual
Section 1 - Product Overview
Mobile Router Mode Diagram
The DIR-508L allows you to wirelessly share your Internet connection with other devices when you are on the go. You can
also share les with other devices on your wireless network by inserting an SD card and using the SharePort™ app. (Refer to
“SharePort/Storage Sharing” on page 38.)
Note: You must have a compatible 3G/4G USB adapter and be within your ISP’s satellite coverage area. Check the D-Link website for
more information about compatible 3G/4G USB adapters.
Internet
3G/4G cell
tower
Smartphone
3G/4G USB
adapter
iPad
Computer
6D-Link DIR-508L User Manual
Section 1 - Product Overview
Hotspot Diagram
The DIR-508L can connect to an existing wireless network with an Internet connection, such as a hotspot at a hotel, airport,
or coee shop, allowing you to share that single connection with multiple wireless devices. You can also share les with other
computers or devices on your wireless network by using the SharePort™ app. (Refer to “SharePort/Storage Sharing” on page 38.)
Note: For best quality, we suggest this application be used by no more than ve users simultaneously. It is highly recommended that
you password protect the shared Internet connection on your DIR-508L.
Internet
Wi-Fi
Hotspot
Smartphone
iPad
USB drive
Computer
7D-Link DIR-508L User Manual
Section 1 - Product Overview
LAN Sharing Diagram
Even without Internet access, you can connect other Wi-Fi® devices wirelessly to the DIR-508L by creating a private network
anywhere. You can then connect a USB drive or an SD card to locally share les with these devices on your wireless network
by using the SharePort™ app. (Refer to “SharePort/Storage Sharing” on page 38.)
Note: In public environments, it is highly recommended that you password protect the private LAN on the DIR-508L.
USB drive
Smartphone
iPad
Computer
8D-Link DIR-508L User Manual
Section 1 - Product Overview
Wireless Installation Considerations
The D-Link wireless router 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 radio frequency (RF) 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 router 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.
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 dierence. A solid metal door or aluminum studs may have a negative eect on range.
Try to position access points, wireless routers 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 dramatically or drop completely. Make sure your 2.4GHz phone
base is as far away from your wireless devices as possible. The base transmits a signal even if the phone in not
in use.
9D-Link DIR-508L User Manual
Section 2 - Installation
Installation
First Time Setup
1. Peel back the protective lm from the top and bottom of the DIR-508L.
2. Charge the DIR-508L by connecting one end of the USB power adapter to the device and the other end to a wall outlet.
Charge for at least four hours, or until the battery LED indicator is solid green or o.
Note: for more information on charging the device and the battery LED indicator, refer to “Hardware Overview” on page 4.
10D-Link DIR-508L User Manual
Section 2 - Installation
Connecting your Equipment
Depending on your preferred mode of operation, the DIR-508L can be set up from any device with Wi-Fi and a web browser.
Note: Make sure the DIR-508L has been charged or is plugged in before using.
Using Broadband Ethernet: You will need an Ethernet cable connection
to your cable or DSL modem.
• Connect one end of an Ethernet cable to your modem and the other
end to the Internet port on the DIR-508L.
• Slide the mode switch to the On position. Allow one minute for your
DIR-508L to boot up.
• From your device’s wireless utility, connect to the DIR-508L. The default
Network name (SSID) is DIR508L with no password.
• Refer to ”Web-based Conguration Utility” on page 16.
Using a 3G/4G USB Adapter: You will need a compatible 3G/4G USB adapter
with an active SIM card.
• Plug the 3G/4G USB adapter into the USB port on the DIR-508L.
• Refer to “3G/4G Mobile Broadband” on page 20.
Note: Check the D-Link website for more information about compatible 3G/4G
USB adapters.
Connecting to a Hotspot: You will need the Wi-Fi network name and
password for the hotspot you want to connect to. Refer to “Wi-Fi Hotspot”
on page 22.
3G/4G USB Adapter
Wi-Fi Hotspot
11D-Link DIR-508L User Manual
Section 3 - Conguration
Conguration
There are several dierent ways you can congure your router to connect to the Internet and connect to your clients:
• QRS Mobile App - You can use your iPhone, iPad, or Android device to congure your router. Refer to “QRS Mobile App”
on page 15.
• Setup Wirelessly - You can use your mobile device or pc to set up wirelessly. Refer to “Connecting to the DIR-508L Wirelessly”
on page 13.
• Setup Wizards - From the Home page you can access wizards for various functions including conguration. Refer to ”Home
Page” on page 17.
12D-Link DIR-508L User Manual
Section 3 - Conguration
Connecting to the DIR-508L Wirelessly
You can connect to the DIR-508L wirelessly from your mobile device or computer. Make sure the DIR-508L is charged or plugged
in before using.
Turn on DIR-508L by sliding the On/O/Charger switch to On.
Allow one minute for the device to boot up.
From your device’s wireless utility, connect to the DIR-508L. The
default network name (SSID) is DIR508L with no password.
Mobile Desktop
Once connected, open a web browser on your mobile
device or computer and type http://dlinkrouter.local./ (or
http://192.168.0.1).
At the login screen, click Log In. The password should be left
blank by default.
Note: If you have a device that supports Wi-Fi Protected Setup, please
refer to “WPS Button” on page 61.
13D-Link DIR-508L User Manual
Section 3 - Conguration
After logging in, you will see the Current Status page. If the Internet
icon is blue and there is a green mark, the connection to the
Internet is successful and the device is ready for use!
If the Internet icon is grey and there is an icon above the
Internet icon, refer to :
• “xDSL Broadband (PPPoE)” on page 31 if you are using
a xDSL modem.
• “3G/4G Wireless USB” on page 32 if you are using a
3G/4G USB adapter.
• “Wi-Fi Hotspot Client” on page 33 if you are connecting
to a Wi-Fi hotspot.
14D-Link DIR-508L User Manual
Section 3 - Conguration
QRS Mobile App
D-Link oers an app for your iPad, iPhone (iOS 4.3 or higher) or Android device (2.3.3 or higher) to install and congure your router.
Step 1
From your iPad, iPhone, or Android device, go to the iTunes Store
and search for ‘D-Link’. Select QRS Mobile and then download it.
You may also scan this code to download.
iOS Android
Step 2
Once your app is installed, you may now congure your router.
Connect to the router wirelessly by going to your wireless utility
on your device. Scan for the wireless network name (SSID) as
listed on the supplied info card. Select and then enter your
security password (Wi-Fi Password).
Step 3
Once you connect to the router, launch the QRS mobile app and
it will guide you through the installation of your router.
Wi-Fi Name(SSID) 2.4Ghz:
dlink-2c19
Wi-Fi Name(SSID) 5GHz:
dlink-2C1B-media
Password:gccnu80856
15D-Link DIR-508L User Manual
Section 3 - Conguration
Web-based Conguration Utility
The DIR-508L has an auto-detection feature that will determine whether an Ethernet cable or 3G/4G USB adapter is currently
connected to your device. If your DIR-508L needs additional conguration, you can click the Internet icon on the Home page
to start the wizard. You may then proceed to congure your Internet connection for Broadband Ethernet, 3G/4G USB adapter,
or Hotspot.
1. To access the conguration utility of the DIR-508L, open a web
browser and enter http://dlinkrouter.local./ or http://192.168.0.1
in the address bar.
2. If you did not create a Password for the Admin account, leave it
blank by default. Click Log In.
3. The router’s Home page will open. From this screen you can
start a wizard or check on the Current Status of the DIR-508L.
Use the bar at the top of the page for quick access to Settings
and Management functions. (Refer to the next page for details
about the Home page.)
16D-Link DIR-508L User Manual
Section 3 - Conguration
Home Page
The Home page contains a diagram with icons indicating the statuses of various functions and connections.
• Click on an icon with an next to it to start a wizard for that function.
• Click on the to congure your Internet connection.
Note: If the link is showing a , it means you are currently connected to the Internet. If you are not connected, refer to ”Internet Connection” on page 18.
Internet:
DIR-508L:
Wi-Fi Clients:
USB Storage:
SD Card:
The Internet icon indicates the status of the Internet connection to the router. When it is gray there is no connection.
It will be blue when a connection is established.
The Router icon indicates the status of the Wi-Fi security on the DIR-508L. It is gray when it is unsecured. It will be blue when your
Wi-Fi network name (SSID) and password have been set.
The Wi-Fi Clients icon indicates when there are clients currently connected to the router via Wi-Fi. It will be blue when there are
active connections.
The USB Storage icon will be blue if you are currently connected to a USB storage device.
The SD Card icon will be blue if you have inserted an SD card.
17D-Link DIR-508L User Manual
Section 3 - Conguration
Internet Connection
When you connect the DIR-508L to a cable modem using an
Ethernet cable, you should be connected to the Internet. The
Internet icon will be blue and the connection will have a check
mark .
If you connect the DIR-508L to an xDSL modem using an Ethernet
cable and nd that you can not access the Internet:
1. Find out if your ISP (Internet Service Provider) uses a PPPoE
(Point to Point Protocol over Ethernet) connection. If the
answer is yes, they can provide you with a PPPoE user name
and password.
2. From the Home page, click on the Internet icon to start the
wizard.
3. Enter the Username and Password provided by your ISP.
4. Click Save.
18D-Link DIR-508L User Manual
Section 3 - Conguration
Once you are connected, you can:
• Click on the Internet icon to view the IPv4 network details
below the diagram.
• View the IPv6 network details by clicking the IPv6 link at
the right side of the screen.
Note: This information will be saved as an Internet Prole for future
use. (For more information, refer to “Internet Proles” on page 29.)
Click on DHCP Release when you wish to disconnect from the
Internet.
To later reconnect to the Internet, you may click the Internet icon
and then click Connect in the pop-up dialog to enable DHCP.
19D-Link DIR-508L User Manual
Section 3 - Conguration
3G/4G Mobile Broadband
You can connect a compatible 3G/4G USB adapter to the USB port on the DIR-508L to access the Internet. Depending on your
mobile service provider, you may need input for elds indicated below as optional. If so, contact your service provider to obtain
the required information.
PIN code
(optional):
APN:
Dial-Up Number
(optional):
Username
(optional):
Password
(optional):
Enter the 4-digit PIN (Personal Identication Number)
for your SIM card.
Click Save to store the settings.
Enter your service provider’s APN (Access Point Name).
Enter the Dial-up Number required by your service
provider.
Enter the Username provided by your service provider.
Enter the Password provided by your service provider.
Click Save to store the settings.
20D-Link DIR-508L User Manual
Section 3 - Conguration
When you are connected to the Internet via mobile broadband, the Internet icon should be blue and the link will have a green
check mark . Clicking on the Internet icon will display the 3G/4G Network details. You may click on the Disconnect button
to drop the 3G/4G connection .
Connection Type:
Operator:
Network Status:
Connection Up
Time:
MAC Address:
IP Address:
Subnet Mask:
Default Gateway:
Primary
DNS Server:
Displays whether or not the Connection Type is a 3G/4G
Network.
Displays the country name and service provider.
Displays the status of the connection to the 3G/4G
network.
Displays the number of days, hours, minutes, and seconds
the router has been connected to the 3G/4G network.
Displays the MAC Address of the 3G/4G adapter.
Displays the IP Address provided to the DIR-508L.
Displays the Subnet Mask of the 3G/ 4G network.
Displays the Default Gateway of the 3G/4G network.
Displays the Primary DNS Server of the 3G/4G network.
Secondary
DNS Server:
Displays the Secondary DNS Server of the 3G/4G network.
21D-Link DIR-508L User Manual
Section 3 - Conguration
Wi-Fi Hotspot
For Internet access using a Wi-Fi hotspot, under Current Status, by the Internet icon, click on to start the wizard.
A pop-up window will open that says, “The router is not connected
to the Internet...” Click Next to locate an available Wi-Fi network.
Select the Hotspot Network you wish to connect to. Click Select.
If you see a lock icon next to the network, you will be required to
enter a Password. Click Save.
Wait while the router connects to the network.
22D-Link DIR-508L User Manual
Section 3 - Conguration
When you are connected, under Current Status, the Internet icon will be blue and you will see a green check mark . Click on
it to see details of the connection.
Connection Type:
Network Status:
Hotspot Name
(SSID):
Password:
Connection Up
Time:
MAC Address:
IP Address:
Subnet Mask:
Default Gateway:
Will say Hotspot Client when the Connection Type is a
hotspot network connection.
Displays the status of the connection to the hotspot
network.
Displays the SSID or the name of the hotspot network.
Displays the Password of the hotspot network.
Displays the number of days, hours, minutes, and seconds
the router has been connected to the hotspot network.
Displays the MAC Address of the hotspot router.
Displays the IP Address provided to the DIR-508L.
Displays the Subnet Mask of the hotspot network.
Displays the Default Gateway of the hotspot network.
Primary
DNS Server:
Secondary
DNS Server:
Note: These connection details will be saved as a Wi-Fi Hotspot under Internet Proles to allow automatic connections to this network in the future. For
more information, refer to “Internet Proles” on page 29.
Displays the Primary DNS Server of the hotspot network.
Displays the Secondary DNS Server of the hotspot network
23D-Link DIR-508L User Manual
Section 3 - Conguration
Router
From the Home page, you can check the status of the Wi-Fi security on your DIR-508L. If your connection is not secure, you can
use the wizard to secure your network.
Click on the next to DIR-508L to start the wizard. Click Secure
your network in the pop-up window.
From the Wi-Fi Settings page, enter the Wi-Fi Network Name
(SSID) and Password.
Note: Enter a password with a minimum of eight characters.
Click Save. The settings will be saved and you will be disconnected
from the network. You may now connect devices to the network
using the new SSID and Password.
24D-Link DIR-508L User Manual
Section 3 - Conguration
Note: The will no longer be displayed next to the router icon on
the Home page.
Click on the router icon to review Network, Wi-Fi, and Guest Zone
details. Clicking on the links will take you to the respective pages
under Settings, where you can congure advanced settings.
For Network, refer to “Network (LAN)” on page 36.
For Wi-Fi, refer to “Wi-Fi” on page 35.
For Guest Zone, refer to “Guest Zone” on page 41.
25D-Link DIR-508L User Manual
Section 3 - Conguration
Wi-Fi Clients
From the Home page, you can see when there are clients connected to the router via Wi-Fi. The Wi-Fi Clients icon will be blue
when there are active connections.
Click on the Wi-Fi Clients icon to view a list of all the devices
connected to your Wi-Fi network.
On the Wi-Fi Clients page, the box for each device will show its
Connection Status, Name, Vendor, IP Address, and Access Status.
To edit the settings for a device, click on the adjacent pencil icon
to open a new window.
Name:
IP Address:
Reserved IP:
Access:
Enter a Name for this client.
Enter a specic IP Address for this client.
Check to enable, which will reserve this IP address
for the specied client.
Select Allowed or Blocked access to the router.
Click Save when you are done.
26D-Link DIR-508L User Manual
Section 3 - Conguration
USB Storage
From the Home page, you can see if you are connected to a USB storage device. The USB Storage icon will be blue when you
are currently connected.
If you have a USB Storage device attached to the DIR-508L, click
on the USB Storage icon on the Home page to view the USB
Storage details.
Available Space:
Total:
Status:
Service Name:
Status:
Displays the amount of free space on the USB
storage device.
Displays the total capacity of USB storage.
Displays if the DLNA Media Server is enabled or
disabled.
Displays the name of the DLNA Media Server as it
appears to other devices on the network.
Displays if SharePort is enabled or disabled.
For more information on DLNA and SharePort
settings, refer to “SharePort/Storage Sharing” on
page 38.
27D-Link DIR-508L User Manual
Section 3 - Conguration
SD Card
From the Home page, you can see if an SD card has been inserted into your DIR-508L. The SD Card icon will be gray when there
is none.
If the SD Card icon on the Home page is blue, click to view the
SD Card details.
Available Space:
Total:
Status:
Service Name:
Status:
Displays the amount of free space on the SD Card.
Displays the total capacity of the SD Card.
Displays if the DLNA Media Server is enabled or
disabled.
Displays the name of the DLNA Media Server as it
appears to other devices on the network.
Displays if SharePort is enabled or disabled.
For more information on DLNA and SharePort
settings, please refer to “SharePort/Storage
Sharing” on page 38.
28D-Link DIR-508L User Manual
Section 3 - Conguration
Settings
Internet Proles
Internet Proles are networks you want the device to remember and reconnect to in the future. A prole is created automatically
the rst time you connect to a particular network. The Internet Proles are added to a prole list that you can later edit.
From the bar at the top of the Home page, go to Settings >
Internet Proles to congure your Internet Connection proles.
You may add, edit, and delete proles from this page.
Add a Prole:
1. Click Add Prole.
2. On the next screen, select a Connection Type from the
drop down menu.
3. Fill in the required information under the Connection Type.
If required, click on Advanced Settings... to ll in details
required by the ISP.
4. Click Save to store the prole.
Edit a Prole:
Click on the pencil icon next to the prole you want to edit.
Delete a Prole:
Click on the trash icon next to the prole you want to delete.
29D-Link DIR-508L User Manual
Section 3 - Conguration
DHCP
When you Add a Prole, you must select a Connection Type. Depending on your connection method and your ISP (Internet
Service Provider), you may select the default DHCP (Dynamic Host Conguration Protocol) prole. This will allow your router
to automatically obtain IP Address information from your ISP and connect to the Internet.
Host Name:
MAC Address Clone:
Enter the name of your host.
Type in the MAC Address or select the client from the
drop-down menu and click <<.
Click Save to store the settings.
30D-Link DIR-508L User Manual
Section 3 - Conguration
xDSL Broadband (PPPoE)
When you Add a Prole, you must select a Connection Type. Depending on your ISP, you may need to congure the PPPoE
(Point to Point Protocol over Ethernet) settings in order to connect to the Internet. PPPoE is typically used for DSL services.
Request a PPPoE user name and password from your ISP so you can create a xDSL Broadband (PPPoE) Internet Prole.
Prole Name:
Username:
Password:
Address Mode:
Service Name:
Reconnect Mode:
Primary
DNS Address:
Secondary
DNS Address:
Enter a name for this prole.
Enter the Username assigned by your ISP.
Enter the Password assigned by your ISP.
Advanced Settings
Select Static IP if your ISP assigned you the IP address,
subnet mask, gateway, and DNS Server addresses.
Otherwise, select Dynamic.
Enter the ISP Service Name (optional).
Select either Always-on, On-Demand, or Manual.
Enter the Primary DNS Server Address.
Enter the Secondary DNS Server Address.
MTU:
Note: If you are using a PPPoE connection, you will need to remove or disable any PPPoE client software running on your computers.
Maximum transmission Unit - you may need to change
the MTU for optimal performance with your specic ISP.
1492 is the default MTU.
Click Save to store the settings.
31D-Link DIR-508L User Manual
Section 3 - Conguration
3G/4G Wireless USB
When you Add a Prole, you must select a Connection Type. Depending on the service provider for your 3G/4G wireless
network, you may need to congure the 3G/4G settings in order to connect to the Internet. You may need to contact your ISP
(Internet Service Provider) for the required information. Then you can create a 3G/4G Wireless USB Internet Prole.
Prole Name:
Dial-up Number:
APN:
Country:
ISP:
Username:
Password:
Authentication
Protocol:
SIM Card Status:
Enter a name for this prole.
Enter your service provider’s Dial-up Number.
Enter your service provider’s APN (Access Point Name)
Advanced Settings
Select the Country of your service provider.
Select your Service Provider from the drop-down menu.
Enter the Username assigned by your service provider.
Enter the Password assigned by your service provider.
Select between Auto(PAP+CHAP), PAP, or CHAP,
depending on your service provider.
Displays whether your SIM Card is locked or unlocked.
Reconnect Mode:
MTU:
Select between Always-on, On Demand, or Manual.
Maximum transmission Unit - you may need to change
the MTU for optimal performance with your specic ISP.
1500 is the default MTU.
Click Save to store the settings.
32D-Link DIR-508L User Manual
Section 3 - Conguration
Wi-Fi Hotspot Client
When you Add a Prole, you must select a Connection Type. Depending on the Wi-Fi network, you may have to congure
the settings in order to connect to the Internet. You may need to contact your hotspot provider for the required information.
Then you can create a Wi-Fi Hotspot Client Internet Prole.
Hotspot Network
Name (SSID):
Security:
Password:
Enter the name of your hotspot or click Scan to select
from a list. Please refer to ”Wi-Fi Hotspot” on page 22
for detailed steps.
Select None, WEP, or WPA/WPA2-Personal encryption
depending on the security of your hotspot.
Enter the hotspot network password.
Click Save to store the settings.
33D-Link DIR-508L User Manual
Section 3 - Conguration
Static IP
When you Add a Prole, you must select a Connection Type. Depending on your ISP (Internet Service Provider), you may
need to congure the Static IP settings in order to connect to the Internet. The required information should be provided to
you by your ISP.
IP Address:
Subnet Mask:
Default Gateway:
Primary
DNS Address:
Secondary
DNS Address:
MTU:
Enter the IP Address assigned by your ISP.
Enter the Subnet Mask assigned by your ISP.
Enter the Default Gateway assigned by your ISP.
Enter the Primary DNS Address assigned by your ISP.
Advanced Settings
Enter the Secondary DNS Address assigned by your ISP.
Maximum transmission Unit - you may need to change
the MTU for optimal performance with your specic ISP.
1500 is the default MTU.
Click Save to store the settings.
34D-Link DIR-508L User Manual
Section 3 - Conguration
Wi-Fi
From this page you can secure your Wi-Fi network manually and/or access advanced settings. Go to Settings > Wi-Fi.
Wi-Fi Network
Name (SSID):
Password:
Security Mode:
802.11 Mode:
Enter a name for your wireless network or SSID (Service
Set Identier).
Enter a Password for your network.
Advanced Settings
Select from None or WPA/WPA2-Personal.
802.11b Only - Select only if all of your wireless clients
are 802.11b.
802.11g Only - Select only if all of your wireless clients
are 802.11g.
802.11n Only - Select only if all of your wireless clients
are 802.11n.
Mixed 802.11g/b - Select if you are using both 802.11g
and 802.11b wireless clients.
Mixed 802.11n/g - Select if you are using both 802.11n
and 802.11g wireless clients.
Mixed 802.11b/g/n - Select if you are using a mix of
802.11b, 802.11g, and 802.11n wireless clients.
Wi-Fi Channel:
Transmission Power:
Channel Width:
The channel setting can be changed to t an existing
wireless network or to customize the wireless network.
Select from High, Medium, or Low.
Select between Auto 20/40 MHz or 20 MHz.
Click Save to store the settings.
35D-Link DIR-508L User Manual
Section 3 - Conguration
Network (LAN)
This section allows you to change local network settings of the router and congure the DHCP (Dynamic Host Control Protocol)
Server settings.
You can change the local network settings for your router by going to
Settings > Network (LAN).
Network Settings
Device IP Address:
Subnet Mask:
Device Name:
Local Domain Name:
Enable DNS Relay:
Enter the IP Address of the router. The default IP address
is 192.168.0.1.
If you change the IP address, once you click Save Settings,
you will need to enter the new IP address in your browser
to get back into the conguration utility.
Enter the Subnet Mask. The default subnet mask is
255.255.255.0.
Enter a Device Name for the router.
Enter the Local Domain Name (Optional).
If you select Enabled, your computers will use the router
for a DNS server. Disabled DNS Relay to transfer the DNS
server information from your ISP to your computers.
Click Save to store the settings.
36D-Link DIR-508L User Manual
Section 3 - Conguration
DHCP Server
Status:
DHCP IP Address
Range:
DHCP Lease Time:
Always Broadcast:
Slide to Enable or Disable the DHCP server function.
Enter the starting and ending IP addresses for the DHCP
server’s IP assignment.
Note: If you statically (manually) assign IP addresses to your
computers or devices, make sure the IP addresses are outside
of this range or you may have an IP conict.
The length of time for the IP address lease. Enter the Lease
time in minutes.
Enable this feature to broadcast your network’s DHCP
server to LAN/WLAN clients.
Click Save to store the settings.
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Section 3 - Conguration
SharePort/Storage Sharing
From this page, you can congure the various storage sharing features on your router. The DLNA (Digital Living Network
Alliance) server allows you to stream stored pictures, music, and video to another DLNA-compatible device on your network.
SharePort™ Web Access allows you to use a web browser to access stored les from a PC connected to your network. For access
to les from a mobile device, use the mydlink SharePort™ app. Refer to ”Using the mydlink SharePort™ App” on page 48.
Go to Settings > SharePort to set up shared access to les.
DLNA Media Server
Status:
DLNA Media
Server Name:
Status:
Direct Links:
Slide to Enable or Disable the DLNA Media Server
function.
Enter a name for the DLNA Media Server.
SharePort Web Access
Slide to Enable or Disable the SharePort Web Access
function.
Click on the rst link to reach your SharePort page using
HTTP protocol.
Click on the second link to reach your SharePort page
using HTTPS protocol.
Click Save to store your settings.
38D-Link DIR-508L User Manual
Section 3 - Conguration
Click on the Users link, next to the Save button, to access the User List. You
can manage user accounts on this list, and set user access privileges for
SharePort Web Access.
User Management
To Edit a user, click on the pencil icon.
To Delete a user, click on the trash icon.
To Create a user, click on Create a New User +.
Create a New User
Username:
Password:
Permissions:
Folder:
Enter a Username for the new user.
Enter a Password for the new user.
Select Read Only or Read/Write privileges from the
drop-down list.
Click Browse to select a folder that you want this user to
access. You can browse to subdirectories by clicking on
the right-facing arrow.
Click on the folder name to add it. Then, click Append.
If you wish to add multiple subdirectories, repeat the
steps above.
Click Save to store your settings.
39D-Link DIR-508L User Manual
Section 3 - Conguration
Users on your User List with shared access can open a web browser
and enter http://shareport.local. to open the SharePort Web
Access Login window and log in.
40D-Link DIR-508L User Manual
Section 3 - Conguration
Guest Zone
You can create a Wi-Fi Guest Zone to share Internet access with guests on a separate Wi-Fi network. This means your guests are
prevented from having access to devices on your home network unless Allow Local Access is enabled.
Go to Settings > Guest Zone to set up Guest Zone access to the
Internet.
Status:
Guest Zone Wi-Fi
Name (SSID):
Password:
Allow Local Access:
Enable or Disable the Guest Zone feature.
Enter a Guest Zone wireless network name.
Enter a Password for your Guest Zone.
Enable or Disable this feature to allow or block guests
from accessing devices and les on your main wireless
network.
Click Save to store the settings.
41D-Link DIR-508L User Manual
Section 3 - Conguration
mydlink
Registering your router with mydlink will allow you to use mydlink™ Cloud Services, including free online access and management
of your router through the mydlink portal website.
Go to Settings > mydlink to register your device with a mydlink
account.
If you have an account:
Select Yes, I have a mydlink account.
Log in with the E-mail Address and Password.
Click the Save button.
42D-Link DIR-508L User Manual
Section 3 - Conguration
If you do not have an account:
Select No, I want to create a new mydlink account.
Proceed as follows:
1. Click on the link to the Terms and Conditions, so you
can read them.
2. Check the box next to I accept the mydlink terms
and conditions.
Enter E-Mail Address, First Name and Last Name. Click Sign Up.
Note: If you have not set an admin password, the Admin Password
window will open. Create a password and click on Save.
Next you will see the login screen for the mydlink website. You
can log in and access your mydlink account.
The next time you go to Settings>mydlink, you will see the
status of your mydlink Service and the e-mail address used for
your mydlink Account.
43D-Link DIR-508L User Manual
Section 3 - Conguration
Management
Admin
On the Admin page, you can change the admin security settings for logging in to the router conguration interface. It is
recommended that you create a password with a minimum of six characters to keep your router secure.
Admin Password:
Enable Graphical
Authentication
(CAPTCHA):
Log back into the configuration interface with your new password. If
CAPTCHA was enabled, you will need to enter the four-digit code as well.
Click Log In.
Enter a Password for administration of the router.
If you select Enabled, users will be required upon login
to type characters from an image that will appear on the
screen. The purpose of this test is to prevent unauthorized
users from gaining access to your router’s settings.
Click on Save.
44D-Link DIR-508L User Manual
Section 3 - Conguration
System
From here, you can save or restore your router’s current settings. You can also reset your router to the factory default settings.
Restoring the unit to factory default settings will erase any rules you created. That is why you should save your settings to
a le on your computer when your router is congured the way you want it. Then you can reload your conguration if your
settings are erased.
Save Settings to
Local Hard Drive:
Load Settings
from Local Hard
Drive:
Reset to Factory
Default Settings:
Reboot the
Device:
Use this option to save the current router conguration
settings to a le on the hard disk of the computer you are
using. First, click the Save Settings to File button. A le
dialog will appear, allowing you to select a location and le
name for your settings.
Use this option to load previously saved router conguration
settings. First, click on Select File to find a previously
saved le of conguration settings. Then, click the Restore
Settings From File button to transfer those settings to the
router.
This option will restore all conguration settings back to
the settings that were in eect at the time the router was
shipped from the factory. Any settings that have not been
saved will be lost, including any rules that you have created.
Clicking OK in the window will require you to reconnect to
this device using the default SSID and password.
Click to Reboot the router.
Note: Resetting your router using these instructions or by using the RESET button will have the same eect. Any rules that you created will be erased.
45D-Link DIR-508L User Manual
Section 3 - Conguration
Firmware Upgrade
This page shows you your Current Firmware Version and Currnet Language Pack, and allows you to check for and download new
rmware. After downloading the rmware to the local hard drive of your computer, you can upload the le from this page. If
you are using a language pack for your web UI, we recommend that you also download the latest version when upgrading
the rmware to ensure that any changes in the interface are shown correctly.
Firmware Information
Current Firmware
Version:
Current Firmware
Date:
Current Language
Pack:
Upgrade Firmware:
Displays the Version of the installed rmware.
Displays the Date of the installed rmware.
Click Download New Firmware to download the latest
rmware version.
Language Pack Information
Displays the installed language pack.
You can select your language on the login page.
Click Remove to uninstall any previously installed
language packs.
Upgrade Manually
Click Select File to open a window and select a
downloaded rmware le. Click Upload to install it.
Add a Language
Pack:
Click Select File to install a downloaded language pack.
Click Upload to install it.
46D-Link DIR-508L User Manual
Section 4 - Status
Statistics
This page provides statistics about data transmitted and received by your router through the Internet (WAN) on your router’s
wireless network. It also displays the status of the internal battery. The graph displays the real-time upstream and downstream
transfer speeds depending on which tab (Internet or Wi-Fi) you are currently viewing. The Blue line indicates the upload speeds
and the red line indicates the download speeds.
From the top of the Home page, click Management > Statistics
to view the trac statistics. Click Clear to reset the statistics.
The table at the bottom of the screen displays the following in
real-time:
Total Packets
Total Byte(s)
Total Kbit(s)
Kbits/sec
Session (Internet only)
The Session eld shows the number of active Internet sessions
through your router. An Internet session is a conversation
between a program or application on a LAN-side computer and
a program or application on a WAN-side computer.
Click on the Battery tab to view the remaining charge as a
percentage.
47D-Link DIR-508L User Manual 47D-Link DIR-508L User Manual
Section 5 - Sharing Files
Sharing Files
Using the mydlink SharePort™ App
The mydlink SharePort app for iOS and Android allows you to remotely and locally access les stored on a USB drive or SD card
connected to the DIR-508L. Supported File Formats for iOS and Android:
• Video: .mp4, .mov, m4v
• Music: .mp3, .wav, m4a
• Image: .bmp, .jpg, .png
• Document: Microsoft® Oce formats, .pdf,
For more information on storage, refer to “USB Storage” on page 27 and “SD Card” on page 28.
Once you are logged in, many of the controls and functions are the same as in SharePort Web Access. For more information on
conguring SharePort, refer to “SharePort/Storage Sharing” on page 38.
1. If you are connecting remotely to mydlink SharePort™ app, you will need a
mydlink account. Refer to “mydlink” on page 42 for more details.
If you are connecting locally, proceed to the next step.
2. Slide the switch on the side of the DIR-508L to On.
3. Plug your USB storage into the USB port on the side of the DIR-508L.
48D-Link DIR-508L User Manual
Section 5 - Sharing Files
4. Use your iOS or Android mobile device to scan the appropriate QR code
for your device to download the free mydlink SharePort™ app from the
App Store or Google Play.
If you do not have a QR code reader, you can simply search for mydlink
SharePort™ in the App Store or Google Play.
Note: For local access only, as an alternative to mydlink SharePort, you can
download the D-Link SharePort Mobile App.
5. On your mobile device, go to your Wi-Fi settings and connect using the
default wi- settings:
• Wi-Fi Network Name (SSID): DIR508L-WXYZ
where WXYZ are the last 4 digits of the MAC address in upper
case.
• Password: refer to your Wi-Fi conguration card
iOS
Android
49D-Link DIR-508L User Manual
Section 5 - Sharing Files
6. Once connected, tap the mydlink SharePort™ icon, and the app will
load.
7. At the login page:
If you are connecting locally, enter the Admin password for your DIR-508L
and tap Local Access.
If you are connecting remotely, tap Remote Access and enter your
mydlink Account name and Password.
8. Click Login.
9. You can now use the mydlink SharePort™ app interface to stream media
and access les stored on your USB drive.
Note: If you connect a USB storage or SD card with many les or a large
capacity, it may take a while for the DIR-508L to scan and catalog your
les.
50D-Link DIR-508L User Manual
Section 5 - Sharing Files
Film (Video)
The Film section allows you to stream video clips and movies from your DIR-508L to your mobile device. Tap the Movie icon
on the main menu to view a list of videos stored on your USB storage device or SD card.
The Search bar at the top lets you search your SharePort storage
by lename.
Tap Edit at the top right to mark les for deletion.
Tap the star icon next to each le to add it into your Favorite
section.
Tap the icon next to each le to perform le options:
• Mail: Lets you e-mail the video.
• iCloud: Lets you store the video on iCloud.
• Open In...: Allows you to use a third-party app to open
the le.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
Tap on the le to start the player. In the player:
Tap Play to start the video. You can scroll to any time on
the time line by pressing and sliding your nger.
Tap (located to the right of the progress bar) to
maximize the video.
Tap the star icon to add/remove the video from your
Favorites.
Tap the icon to bring up the same options as .
51D-Link DIR-508L User Manual
Section 5 - Sharing Files
Music
The Music section allows you to stream songs from your DIR-508L to your mobile device. Tap the Music icon on the main menu
to browse through your music collection on your USB storage device or SD card.
The Search bar at the top lets you search your SharePort storage
for songs by lename.
Tap Edit at the top right to create a Playlist and mark les
for deletion.
Tap the star icon next to each le to add it into your Favorite
section.
Tap the icon next to each le to perform le options:
• Mail: Tap to e-mail the audio le.
• iCloud: Tap to store the audio le on iCloud.
• Open In...: Tap to use a third-party app to open the le.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
Tap the le to play the song. The title will be shown above the
scroll bar. In the player:
Tap to repeat all or repeat a single song.
Tap to play previous song, and to play the next song.
Tap to enable/disable shue mode.
52D-Link DIR-508L User Manual
Section 5 - Sharing Files
To create a playlist:
1. Tap Edit > Add Playlist. The New Playlist window will
open.
2. Enter a name for the Playlist.
3. Tap Save. The name of the Playlist will appear in the
browser next to the icon.
To review songs in a Playlist:
Tap the name to open the Playlist browser, which displays
all of the songs in the list.
Add songs to a playlist:
1. Tap Add Music... to add songs to the current Playlist.
2. Click the songs you wish to add and tap Done.
The Playlist will be saved and you will be able to play
the saved songs.
Delete songs from the playlist:
1. Tap Edit in the Playlist browser and mark the les to
be deleted.
2. Tap Delete.
53D-Link DIR-508L User Manual
Section 5 - Sharing Files
Photo
The Photo section allows you to view images streamed from your DIR-508L to your mobile device. Tap the Camera icon on the
main menu to browse through your photo collection on your USB storage device or SD card.
The Search bar at the top lets you search your SharePort storage
for images by lename.
Tap Edit at the top right to mark les for deletion.
Tap the star icon next to each le to add an image into your
Favorite section.
The icon next to each le gives you image options:
• Mail: Tap to e-mail the image.
• Print: Tap to print the image.
• iCloud: Tap to store the image on iCloud.
• Facebook: Tap to upload the image to your Facebook
account.
• Twitter: Tap to upload the image to your Twitter
account.
• Open In...: Tap to use a third-party app to open the le.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Slide: Tap to start the slideshow. Tap the screen again to
bring up the menu.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
54D-Link DIR-508L User Manual
Section 5 - Sharing Files
Tap on the le to start the Photo viewer.
Tap Photo at the top left to return to the photo browser.
Tap the star icon to add/remove the image from your
Favorites.
Tap play to start the slideshow.
Tap the icon to bring up the same image options as
on the previous page.
55D-Link DIR-508L User Manual
Section 5 - Sharing Files
Document
The Document section allows you to share, print, and view documents stored on a USB storage device or SD card attached to
your DIR-508L. Tap the Document icon on the main menu to view the list of les.
The Search bar at the top lets you search your SharePort storage
by lename.
Tap Edit at the top right to mark les for deletion.
Tap the star icon next to each le to add a le into your
Favorite section.
Tap the icon next to each le to perform le options:
• Mail: Tap to e-mail the le.
• Print: Tap to print the le.
• iCloud: Tap to store the le on iCloud.
• Open In...: Tap to use a third-party app to open the le.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
Tap the le to view the contents.
Note: If the le is unsupported, you will need to use a third-party app to open it.
56D-Link DIR-508L User Manual
Section 5 - Sharing Files
Favorite
The Favorite section allows you to quickly access your most frequently used les, no matter what le type, from a central location.
Add a le to your favorites:
1. Tap on a section and browse to the le.
2. Tap the star icon next to its lename or while it is playing.
Access your favorite les:
Tap the star icon on the main menu to browse the les on
your mobile device.
Tap on the lename to play or view the le.
Tap the icon next to each le to perform le options:
• Mail: Tap to e-mail the image.
• Print: Tap to print the image.
• iCloud: Tap to store the image on iCloud.
• Open In...: Tap to use a third-party app to open the le.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
Note: The le options will vary depending on the le type.
57D-Link DIR-508L User Manual
Section 5 - Sharing Files
Folder
You can browse your folders and les hierarchically in the Folder section. Tapping the lename will open the viewer/player for
that le type, as explained in the preceding pages. You can also upload les from your mobile device to the USB storage device
attached to your DIR-508L.
The Search bar at the top lets you search your SharePort storage
by lename.
Tap Edit at the top right to go to the editing screen for
the selected le type.
Tap the star icon next to each le to add a le to your
Favorite section.
Tap the icon next to each le to bring up le options.
The options will vary according to the le type.
Options from the bottom menu bar:
Home: Tap to go back to the main menu.
Upload: Tap to upload images/videos from your mobile
device.
Refresh: Tap to update the list of les.
Sort: Tap to re-order the les alphabetically.
58D-Link DIR-508L User Manual
Section 5 - Sharing Files
Edit les:
1. Tap Edit at the top right.
2. Click the circle next to a le to mark it for deletion or copy.
3. Tap on Delete at the bottom to delete the le.
Copy les:
1. Tap on Copy to bring up a window where you can
select the folder to copy to.
2. Browse to the directory you want to copy the marked
les to and tap Paste.
Create a new folder:
1. Browse to locate the directory you wish to create a new
folder in.
2. Tap Edit at the top right.
3. Tap Add Folder to add a new folder.
4. Enter the name of the new folder. Tap Save.
5. Tap OK to conrm folder creation.
59D-Link DIR-508L User Manual
Section 5 - Sharing Files
Upload images and videos from your mobile device:
1. Browse to the folder you wish to upload to.
2. Tap Upload at the bottom.
3. Select an album containing the le you wish to upload.
4. Tap to mark each of the photo/video you wish to upload.
5. Tap Done.
The les will begin to upload and the progress will be displayed
below the lename. When complete, it will say, 100% uploaded.
To add more les, tap the + icon at the top right corner of the
screen and repeat the procedure listed above.
60D-Link DIR-508L User Manual
Section 6 - Support
Connecting a Wireless Client
WPS Button
The easiest and most secure way to connect your wireless devices to the router is Wi-Fi Protected Setup (WPS). Most wireless
devices, such as wireless adapters, media players, Blu-ray DVD players, wireless printers and cameras, will have a WPS button
(or a software utility with WPS) that you can press to connect to the DIR-508L router. Please refer to your user manual for the
wireless device you want to connect to make sure you understand how to enable WPS, then follow the steps below:
Step 1 - Press the WPS button on the DIR-508L for about one
second. The Power/Status LED will start to blink.
Step 2 - Within two minutes, press the WPS button on your wireless client (or launch the software utility and start the WPS
process).
Step 3 - Allow up to one minute to congure. Once the Power/Status LED stops blinking, you will be connected and your
wireless connection will be secure with WPA2.
61D-Link DIR-508L User Manual 61D-Link DIR-508L User Manual
Section 6 - Connecting a Wireless Client
Windows® 8
WPA/WPA2
It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your
wireless adapter. If you are joining an existing network, you will need to know the security key (Wi-Fi password) being used.
To join an existing network, locate the wireless network icon in the taskbar, next to the
time display.
Wireless Icon
Clicking on this icon will display a list of wireless networks which are within connecting
proximity of your computer. Select the desired network by clicking on the network name.
62D-Link DIR-508L User Manual
Section 6 - Connecting a Wireless Client
You will then be prompted to enter the network security key (Wi-Fi password) for
the wireless network. Enter the password into the box and click Next.
If you wish to use Wi-Fi Protected Setup (WPS) to connect to the router, you can also
press the WPS button on your router at this point to enable the WPS function.
When you have established a successful connection to a wireless network, the word
Connected will appear next to the name of the network to which you are connected.
63D-Link DIR-508L User Manual
Section 6 - Support
Windows® 7
WPA/WPA2
It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your
wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used.
1. Click on the wireless icon in your system tray (lower-right corner).
2. The utility will display any available wireless networks in your area.
Wireless Icon
64D-Link DIR-508L User Manual 64D-Link DIR-508L User Manual
Section 6 - Support
3. Highlight the wireless network (SSID) you would like to connect to
and click the Connect button.
If you get a good signal but cannot access the Internet, check your
TCP/IP settings for your wireless adapter. Refer to the Networking
Basics section in this manual for more information.
4. The following window appears while your computer tries to
connect to the router.
65D-Link DIR-508L User Manual 65D-Link DIR-508L User Manual
Section 6 - Support
5. Enter the same security key or passphrase that is on your router and
click Connect. You can also connect by pushing the WPS button on
the router.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the security settings are correct. The
key or passphrase must be exactly the same as on the wireless router.
66D-Link DIR-508L User Manual 66D-Link DIR-508L User Manual
Section 6 - Support
WPS
The WPS feature of the DIR-508L can be congured using Windows® 7.
1. Click the Start button and select Computer from the menu.
2. Click Network on the left side.
67D-Link DIR-508L User Manual 67D-Link DIR-508L User Manual
Section 6 - Support
3. Double-click the DIR-508L.
4. Input the WPS PIN number (displayed in the WPS window on the
Router’s LCD screen or in the Setup > Wireless Setup menu in
the Router’s Web UI) and click Next.
68D-Link DIR-508L User Manual 68D-Link DIR-508L User Manual
Section 6 - Support
5. Type a name to identify the network.
6. To congure advanced settings, click the icon.
Click Next to continue.
69D-Link DIR-508L User Manual 69D-Link DIR-508L User Manual
Section 6 - Support
7. The following window appears while the router is being congured.
Wait for the conguration to complete.
8. The following window informs you that WPS on the router has
been setup successfully.
Make a note of the security key as you may need to provide this
security key if adding an older wireless device to the network in
the future.
9. Click Close to complete WPS setup.
70D-Link DIR-508L User Manual 70D-Link DIR-508L User Manual
Section 6 - Support
Windows Vista®
Windows Vista® users may use the built-in wireless utility. If you are using another company’s utility, please refer to the user
manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have a “site survey” option
similar to the Windows Vista® utility as seen below.
If you receive the Wireless Networks Detected bubble, click on the
center of the bubble to access the utility.
or
Right-click on the wireless computer icon in your system tray (lower-right
corner next to the time). Select Connect to a network.
The utility will display any available wireless networks in your area. Click
on a network (displayed using the SSID) and click the Connect button.
If you get a good signal but cannot access the Internet, check your TCP/IP
settings for your wireless adapter. Refer to the Networking Basics section
in this manual for more information.
71D-Link DIR-508L User Manual 71D-Link DIR-508L User Manual
Section 6 - Support
WPA/WPA2
It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your
wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used.
1. Open the Windows Vista® Wireless Utility by right-clicking on the
wireless computer icon in your system tray (lower right corner of
screen). Select Connect to a network.
2. Highlight the wireless network (SSID) you would like to connect
to and click Connect.
72D-Link DIR-508L User Manual 72D-Link DIR-508L User Manual
Section 6 - Support
3. Enter the same security key or passphrase that is on your router and
click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the security settings are correct. The
key or passphrase must be exactly the same as on the wireless router.
73D-Link DIR-508L User Manual 73D-Link DIR-508L User Manual
Section 6 - Support
WPS/WCN 2.0
The DIR-508L supports Wi-Fi protection, referred to as WCN 2.0 in Windows Vista®. The following instructions for setting this
up depends on whether you are using Windows Vista® to congure the router or third party software.
When you rst set up the router, Wi-Fi protection is disabled and uncongured. To enjoy the benets of Wi-Fi protection, the
router must be both enabled and congured. There are three basic methods to accomplish this: use Windows Vista’s built-in
support for WCN 2.0, use software provided by a third party, or manually congure.
If you are running Windows Vista®, log into the router and click the Enable box in the Basic > Wireless section. Use the Current
PIN that is displayed on the Advanced > Wi-Fi Protected Setup section or choose to click the Generate New PIN button or
Reset PIN to Default button.
If you are using third party software to set up Wi-Fi Protection, carefully follow the directions. When you are nished, proceed
to the next section to set up the newly-congured router.
74D-Link DIR-508L User Manual 74D-Link DIR-508L User Manual
Section 6 - Support
Windows® XP
Windows® XP users may use the built-in wireless utility (Zero Conguration Utility). If you are using another company’s utility,
please refer to the user manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have
a “site survey” option similar to the Windows® XP utility as seen below.
If you receive the Wireless Networks Detected bubble, click on the
center of the bubble to access the utility.
or
Right-click on the wireless computer icon in your system tray (lower-right
corner next to the time). Select View Available Wireless Networks.
The utility will display any available wireless networks in your area. Click
on a network (displayed using the SSID) and click the Connect button.
If you get a good signal but cannot access the Internet, check you TCP/
IP settings for your wireless adapter. Refer to the Networking Basics
section in this manual for more information.
75D-Link DIR-508L User Manual 75D-Link DIR-508L User Manual
Section 6 - Support
WPA/WPA2
It is recommended to enable WPA on your wireless router or access point before conguring your wireless adapter. If you are
joining an existing network, you will need to know the WPA key being used.
1. Open the Windows® XP Wireless Utility by right-clicking on the
wireless computer icon in your system tray (lower-right corner
of screen). Select View Available Wireless Networks.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
76D-Link DIR-508L User Manual 76D-Link DIR-508L User Manual
Section 6 - Support
3. The Wireless Network Connection box will appear. Enter the
WPA-PSK passphrase and click Connect.
It may take 20-30 seconds to connect to the wireless network. If
the connection fails, please verify that the WPA-PSK settings are
correct. The WPA-PSK passphrase must be exactly the same as on
the wireless router.
77D-Link DIR-508L User Manual 77D-Link DIR-508L User Manual
Section 7 - Troubleshooting
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and operation of the DIR-508L. Read the
following descriptions if you are having problems.
1. Why can’t I access the web-based conguration utility?
When entering the IP address of the D-Link router (for example: http://192.168.0.1 or http://dlinkrouter.local./), you are not
connecting to a website nor do you have to be connected to the Internet. The device has the utility built-in to a ROM chip in
the device itself. Your computer must be on the same IP subnet to connect to the web-based utility.
• Make sure you have an updated Java-enabled web browser. We recommend the following:
- Internet Explorer® 8 and higher
- Firefox
- Chrome
- Safari 5 and higher
• Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using a
dierent cable or connect to a dierent port on the device if possible. If the computer is turned o, the link light may not be
on.
• Disable any Internet security software running on the computer. Software rewalls, such as Zone Alarm, Black Ice, Sygate,
Norton Personal Firewall, and Windows rewall, may block access to the conguration pages. Check the help les included
with your rewall software for more information on disabling or conguring it.
78D-Link DIR-508L User Manual
Section 7 - Troubleshooting
• Congure your Internet settings:
• Go to Start > Settings > Control Panel. Double-click the Internet Options icon. From the Security tab, click
the button to restore the settings to their defaults.
• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings button.
Make sure nothing is checked. Click OK.
• Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three times.
• Close your web browser (if open) and open it.
• Access the web management. Open your web browser and enter the IP address of your D-Link router in the address bar. This
should open the login page for your web management.
• If you still cannot access the conguration, unplug the power to the router for 10 seconds and plug back in. Wait about 30
seconds and try accessing the conguration. If you have multiple computers, try connecting using a dierent computer.
2. What can I do if I forgot my password?
If you forgot your password, you must reset your router. Unfortunately, this process will change all your settings back to the
factory defaults.
To reset the DIR-508L, locate the reset button (hole) next to the SD card slot. With the router powered on, use a paperclip to
hold the button down for ve seconds. Release the button and the router will go through its reboot process. Wait about 45
seconds to access the router. The default IP address is http://dlinkrouter.local./ or 192.168.0.1. When logging in, the username
is admin and leave the password eld blank.
79D-Link DIR-508L User Manual
Section 7 - Troubleshooting
3. Why can’t I connect to certain sites or send and receive e-mails when connecting through my router?
If you are having a problem sending or receiving e-mail, or connecting to secure sites such as eBay, banking sites and Hotmail,
we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc).
To nd the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to. A destination could be
another computer, or a URL.
• Click on Start, in the box type cmd, and press Enter.
• Once the window opens, you’ll need to do a special ping. Use the following syntax:
ping [url] [-f] [-l] [MTU value]
Example: ping yahoo.com -f -l 1472
80D-Link DIR-508L User Manual
Section 7 - Troubleshooting
You should start at 1472 and work your way down by 10 each time. Once you get a reply, go up by two (2) until you get a
fragmented packet. Take that value and add 28 to the value to account for the various TCP/IP headers. For example, lets say
that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum for the network we’re working with
(1452+28=1480).
Once you nd your MTU, you can now congure your router with the proper MTU size.
To change the MTU rate on your router follow the steps below:
• Open your browser and enter the IP address of your router (192.168.0.1 or http://dlinkrouter.local) and click
OK.
• Enter your username (admin) and password (blank by default). Click OK to enter the web conguration page
for the device.
• Click on Setup and then click Manual Congure.
• To change the MTU, enter the number in the MTU eld and click Save Settings to save your settings.
• Test your e-mail. If changing the MTU does not resolve the problem, continue changing the MTU in increments
of ten.
81D-Link DIR-508L User Manual
Appendix A - Wireless Basics
Wireless Basics
D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless
connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link
wireless family of products will allow you to securely access the data you want, when and where you want it. You will be able
to enjoy the freedom that wireless networking delivers.
A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of
wires. Wireless LANs are used increasingly in both home and oce environments, and public areas such as airports, coee shops
and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more eciently.
Increased mobility and the absence of cabling and other xed infrastructure have proven to be benecial for many users.
Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop
systems support the same protocols as Ethernet adapter cards.
Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to
use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Router is a device used to provide
this link.
82D-Link DIR-508L User Manual
Appendix A - Wireless Basics
What is Wireless?
Wireless, or Wi-Fi, technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio
frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or oce network.
Why D-Link Wireless?
D-Link is the worldwide leader and award winning designer, developer and manufacturer of networking products. D-Link
delivers the performance you need at a price you can aord. D-Link has all the products you need to build your network.
How does wireless work?
Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point B. But
wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area
to be able to connect your computer. There are two dierent types of wireless networks Wireless Local Area Network (WLAN)
and Wireless Personal Area Network (WPAN).
Wireless Local Area Network (WLAN)
In a Wireless Local Area Network, a device called an Access Point (AP) connects computers to the network. The access point has
a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access point,
the signal can travel up to 300 feet. With an outdoor access point, the signal can reach out up to 30 miles to serve places like
manufacturing plants, industrial locations, college and high school campuses, airports, golf courses and many other outdoor
venues.
83D-Link DIR-508L User Manual
Appendix A - Wireless Basics
Wireless Personal Area Network (WPAN)
Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to
30 feet away.
Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as
much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers and other
devices that operate on batteries.
Who uses wireless?
Wireless technology as become so popular in recent years that almost everyone is using it. Whether it’s for home, oce or
business, D-Link has a wireless solution for it.
Home
• Gives everyone at home broadband access
• Surf the web, check e-mail, instant message, etc.
• Gets rid of the cables around the house
• Simple and easy to use
Small Oce and Home Oce
• Stay on top of everything at home as you would at oce
• Remotely access your oce network from home
• Share Internet connection and printer with multiple computers
• No need to dedicate oce space
84D-Link DIR-508L User Manual
Appendix A - Wireless Basics
Where is wireless used?
Wireless technology is expanding everywhere not just at home or oce. People like the freedom of mobility and it’s becoming
so popular that more and more public facilities now provide wireless access to attract people. The wireless connection in public
places is usually called “hotspots.”
Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to the Internet from remote locations
like: Airports, Hotels, Coee Shops, Libraries, Restaurants and Convention Centers.
A wireless network is easy to setup, but if you’re installing it for the rst time it could be quite a task not knowing where to start.
That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless network.
Tips
Here are a few things to keep in mind when you install a wireless network:
Centralize your router or Access Point
Make sure you place the router/access point in a centralized location within your network for the best performance. Try to
place the router/access point as high as possible in the room so the signal gets dispersed throughout your home. If you have
a two-story home, you may need a repeater to boost the signal to extend the range.
Eliminate Interference
Place home appliances, such as cordless telephones, microwaves and televisions, as far away as possible from the router/access
point. This will signicantly reduce any interference that the appliances might cause since they operate on same frequency.
Security
Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning on
the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.
85D-Link DIR-508L User Manual
Appendix B - Networking Basics
Networking Basics
Check your IP address
After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP
server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below:
Click on Start > Run. In the run box type cmd and click OK. (Windows® 7/Vista® users type cmd in the Start Search box.)
At the prompt, type ipcong and press Enter.
This will display the IP address, subnet mask and the default
gateway of your adapter.
If the address is 0.0.0.0, check your adapter installation,
security settings and the settings on your router. Some rewall
software programs may block a DHCP request on newly
installed adapters.
86D-Link DIR-508L User Manual
Appendix B - Networking Basics
Assign a Static IP address
If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below:
Step 1
Windows® 7 - Click on Start > Control Panel > Network and Internet > Network and Sharing Center.
Windows Vista® - Click on Start > Control Panel > Network and Internet > Network and Sharing Center > Manage Network
Connections.
Windows® XP - Click on Start > Control Panel > Network Connections.
Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Step 2
Right-click on the Local Area Connection which represents your network adapter and select Properties.
Step 3
Highlight Internet Protocol (TCP/IP) and click Properties.
Step 4
Click Use the following IP address and enter an IP address that is on the
same subnet as your network or the LAN IP address on your router.
Example: If the router´s LAN IP address is 192.168.0.1 or http://dlinkrouter.local, make
your IP address 192.168.0.X where X is a number between 2 and 99. Make sure that
the number you choose is not in use on the network. Set the Default Gateway the
same as the LAN IP address of your router (i.e. 192.168.0.1 or http://dlinkrouter.local).
Set Primary DNS the same as the LAN IP address of your router
(192.168.0.1 or http://dlinkrouter.local). The Secondary DNS is not
needed or you may enter a DNS server from your ISP.
Step 5
Click OK twice to save your settings.
87D-Link DIR-508L User Manual
Appendix C - Technical Specications
Technical Specications
Standards
• IEEE 802.11b
• IEEE 802.11g
• IEEE 802.11n
• IEEE 802.3u
• IEEE 802.3x
Internet Modes
• Broadband Router Mode
• Mobile Router Mode
• Wi-Fi Hotspot Mode
Wireless Frequency Range
• 2.4 GHz to 2.484 GHz
Security
• Wi-Fi Protected Access (WPA/WPA2)
• WPS 2.0 (Wi-Fi Protected Setup)
Advanced Features
• mydlink SharePort™ app for iOS and Android
• SharePort™ Mobile app for Windows Phone 8
• VPN pass-through
• Guest Zone Support
• UPnP™ (DLNA) Support
• SharePort™ Web Access Support
• IPv6
Transmitter Output Power
IEEE 802.11b:
• 17 dBm at 1, 2, 5.5, 11 Mbps
1
IEEE 802.11g:
• 16 dBm at 6 to 18 Mbps
• 15 dBm at 24 to 36 Mbps
• 12 dBm at 48 to 54 Mbps
IEEE 802.11n draft 2.0:
• 12 dBm at MCS0 to MCS3 and MCS8 to MCS11
• 12 dBm at MCS4 to MCS5 and MCS12 to MCS13
• 12 dBm at MCS6 and MCS14
• 12 dBm at MCS7 and MCS15
Receiver Sensitivity
IEEE 802.11b:
• -89 dBm at 1 Mbps • -87 dBm at 2 Mbps
• -85 dBm at 5.5 Mbps • -82 dBm at 11 Mbps
IEEE 802.11g:
• -82 dBm at 6 Mbps • -81 dBm at 9 Mbps
• -79 dBm at 12 Mbps • -77 dBm at 18 Mbps
• -74 dBm at 24 Mbps • -71 dBm at 36 Mbps
• -67 dBm at 48 Mbps • -66 dBm at 54 Mbps
IEEE 802.11n HT20(MHz):
• -82 dBm at MCS0, MCS8 · -79 dBm at MCS1, MCS9
• -77 dBm at MCS2, MCS10 · -74 dBm at MCS3, MCS10
• -70 dBm at MCS4, MCS12 · -66 dBm at MCS5, MCS13
• -65 dBm at MCS6, MCS14 · -64 dBm at MCS7, MCS15
IEEE 802.11n HT40(MHz):
• -79 dBm at MCS0, MCS8 · -76 dBm at MCS1, MCS9
• -74 dBm at MCS2, MCS10 · -71 dBm at MCS3, MCS11
• -67 dBm at MCS4, MCS12 · -63 dBm at MCS5, MCS13
• -62 dBm at MCS6, MCS14 · -61 dBm at MCS7, MCS15
1
1 Maximum wireless signal rate derived from IEEE Standard 802.11b, 802.11g, and 802.11n specications. Actual data throughput will vary. Network conditions and environmental factors, including
volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely aect wireless signal range.
2 Frequency Range varies depending on country’s regulations.
88D-Link DIR-508L User Manual
Appendix C - Technical Specications
USB Interface
• USB 2.0 Type A
• USB Micro-B
SD Interface
• SD/SDHC/SDXC
• CLASS6/CLASS10/UHS-I
Embedded Battery
• 4000 mAh (Li-ion) power capacity
• OCP, OVP, OTP, SCP protection
Operating Temperature
• 32˚ to 104˚ F (0˚ to 40˚ C)
Operating Humidity
• 10% to 75% non-condensing
Certications
• EMC/RF-FCC+SAR/IC+SAR/CE/C-Tick/NCC
• UL/CUL/LVD/ITACS/BSMI
• FCC
• IC
mydlink SharePort™ App Supported File Formats for iOS and
Android
Video:
• .mp4, .mov, .m4v
Music:
• .mp3, .wav, .m4a
Image:
• .jpg, .bmp, .png
Document:
• Microsoft® Oce formats, .pdf
Dimensions
• 4.9 x 2.3 x 0.8 in (124 x 59 x 19.8 mm)
Weight
• 0.40 lbs (181 g)
89D-Link DIR-508L User Manual
Appendix D - Contacting Technical Support
Contacting Technical Support
U.S. and Canadian customers can contact D-Link technical support through our web site or by phone.
Before you contact technical support, please have the following ready:
• Model number of the product (e.g. DIR-508L)
• Hardware Revision (located on the label on the bottom of the router (e.g. rev A1))
• Serial Number (s/n number located on the label on the bottom of the router).
You can nd software updates and user documentation on the D-Link website as well as frequently asked questions and
answers to technical issues.
For customers within the United States:
Phone Support:
(877) 453-5465
Internet Support:
http://support.dlink.com
For customers within Canada:
Phone Support:
(800) 361-5265
Internet Support:
http://support.dlink.ca
90D-Link DIR-508L User Manual
Appendix D - GPL Code Statement
GPL Code Statement
This D-Link product includes software code developed by third parties, including software code subject to the GNU General
Public License (“GPL”) or GNU Lesser General Public License (“LGPL”). As applicable, the terms of the GPL and LGPL, and
information on obtaining access to the GPL code and LGPL code used in this product, are available to you at:
http://tsd.dlink.com.tw/GPL.asp
The GPL code and LGPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights
of one or more authors. For details, see the GPL code and the LGPL code for this product and the terms of the GPL and LGPL.
WRITTEN OFFER FOR GPL AND LGPL SOURCE CODE
Where such specic license terms entitle you to the source code of such software, D-Link will provide upon written request
via e-mail and/or traditional paper mail the applicable GPL and LGPLsource code files via CD-ROM for a nominal cost to
cover shipping and media charges as allowed under the GPL and LGPL.
Please direct all inquiries to:
E-mail: GPLCODE@DLink.com
Snail Mail:
Attn: GPLSOURCE REQUEST
D-Link Systems, Inc.
17595 Mt. Herrmann Street
Fountain Valley, CA 92708
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim
copies of this license document, but changing it is not allowed.
91D-Link DIR-508L User Manual
Appendix D - GPL Code Statement
Preamble
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the
works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions
of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General
Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make
sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source
code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know
you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore,
you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the
freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the
same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show
them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) oer you this License giving you legal permission to copy, distribute and/or
modify it.
For the developers’ and authors’ protection, the GPL clearly explains that there is no warranty for this free software. For both
users’ and authors’ sake, the GPL requires that modied versions be marked as changed, so that their problems will not be
attributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modied versions of the software inside them, although
the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users’ freedom to change the
software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it
is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such
problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of
the GPL, as needed to protect the freedom of users.
92D-Link DIR-508L User Manual
Appendix D - GPL Code Statement
Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development
and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents
applied to a free program could make it eectively proprietary. To prevent this, the GPL assures that patents cannot be used
to render the program non-free.
The precise terms and conditions for copying, distribution and modication follow.
TERMS AND CONDITIONS
0. Denitions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees”
and “recipients” may be individuals or organizations.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than
the making of an exact copy. The resulting work is called a “modied version” of the earlier work or a work “based on” the
earlier work.
A “covered work” means either the unmodied Program or a work based on the Program.
To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable
for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation
includes copying, distribution (with or without modication), making available to the public, and in some countries other
activities as well.
To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with
a user through a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently
visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work
(except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a
copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list
meets this criterion.
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Appendix D - GPL Code Statement
1. Source Code.
The “source code” for a work means the preferred form of the work for making modications to it. “Object code” means any
non-source form of a work.
A “Standard Interface” means an interface that either is an ocial standard dened by a recognized standards body, or, in the
case of interfaces specied for a particular programming language, one that is widely used among developers working in that
language.
The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the
normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable
use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available
to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window
system, and so on) of the specic operating system (if any) on which the executable work runs, or a compiler used to produce
the work, or an object code interpreter used to run it.
The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for
an executable work) run the object code and to modify the work, including scripts to control those activities. However, it
does not include the work’s System Libraries, or general-purpose tools or generally available free programs which are used
unmodied in performing those activities but which are not part of the work. For example, Corresponding Source includes
interface denition les associated with source les for the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specically designed to require, such as by intimate data communication or control ow
between those subprograms and other parts of the work.
The Corresponding Source need not include anything that users can regenerate automatically from other parts of the
Corresponding Source.
The Corresponding Source for a work in source code form is that same work.
94D-Link DIR-508L User Manual
Appendix D - GPL Code Statement
2. Basic Permissions.
All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the
stated conditions are met. This License explicitly arms your unlimited permission to run the unmodied Program. The
output from running a covered work is covered by this License only if the output, given its content, constitutes a covered
work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modications
exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this
License in conveying all material for which you do not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any
copies of your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed;
section 10 makes it unnecessary.
3. Protecting Users’ Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an eective technological measure under any applicable law fullling obligations
under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting
circumvention of such measures.
When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent
such circumvention
is eected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit
operation or modication of the work as a means of enforcing, against the work’s users, your or third parties’ legal rights to
forbid circumvention of technological measures.
95D-Link DIR-508L User Manual
Appendix D - GPL Code Statement
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program’s source code as you receive it, in any medium, provided that you conspicuously
and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and
any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any
warranty; and give all recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey, and you may oer support or warranty protection for a
fee.
5. Conveying Modied Source Versions.
You may convey a work based on the Program, or the modications to produce it from the Program, in the form of source
code under the terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modied it, and giving a relevant date.
b) The work must carry prominent notices stating that it is released under this License and any conditions added
under section 7. This requirement modies the requirement in section 4 to “keep intact all notices”.
c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a
copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of
the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the
work in any other way, but it does not invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program
has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
A compilation of a covered work with other separate and independent works, which are not by their nature extensions of
the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or
distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or
legal rights of the compilation’s users beyond what the individual works permit. Inclusion of a covered work in an aggregate
does not cause this License to apply to the other parts of the aggregate.
96D-Link DIR-508L User Manual
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