Shen Zhen MTC WR7502 750M Wireless Router User Manual

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WR7502
750M Wireless Router
User Guide
Copyright statement
Is the registered trademark of Shenzhen MTC Co., LTD. All the products and
product names mentioned herein are the trademarks or registered trademarks of their
respective holders. Copyright of the whole product as integration, including its accessories
and software, belongs to Shenzhen MTC Co., LTD. No part of this publication can be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language in any form or by any means without the prior written permission of Shenzhen
MTC Co., LTD. If you would like to know more about our product information, please visit
our website at http://www.SZMTC.com.cn
Disclaimer
Pictures, images and product specifications herein are for references only. To
improve internal design, operational function, and/or reliability, MTC reserves the right to
make changes to the products described in this document without obligation to notify any
person or organization of such revisions or changes. MTC does not assume any liability
that may occur due to the use or application of the product or circuit layout(s) described
herein. Every effort has been made in the preparation of this document to ensure
accuracy of the contents, but all statements, information and recommendations in this
document do not constitute the warranty of any kind, express or implied.
FCC ID : 2AHVHWR7502
FCC STATEMENT
Warning: Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
Note:This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/ TV technician for help.
FCC RF Radiation Exposure Statement:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following
two conditions:
1）this device may not cause harmful interference
2）this device must accept any interference received, including interference that may cause
undesired operation.
“FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF
exposure guidelines, place the product at least 20cm from nearby persons.”
FCC ID : 2AHVHWR7502
Important Safety Instructions
1. Do not open this product or attempt to service it; it may expose you to dangerous high
voltage or other risks.
2. Do not operate this product near water.
3. Do not place or operate this product near a radiator or a heat register.
4. Do not expose this product to dampness, dust or corrosive liquids.
5. Do not connect this product or disconnect it from a wall socket during a lightning or a
thunderstorm.
6. Do not block the ventilation slots of this product, for insufficient airflow may harm it.
7. Do not put anything on this product.
8. Plug this product directly into a wall socket (100-240V~, 50/60Hz). Do not use an
extension cord between this product and the AC power source.
9. When plugging this product into a wall socket, make sure that the electrical socket is
not damaged, and that there is no gas leakage.
10. Place the connecting cables properly so that people won’t stumble or walk on it.
11. This product should be operated from the type of power indicated on the marking label.
If you are not sure of the type of power available, consult the qualified technician.
12. Unplug this product from the mains and refer the product to qualified service
personnel for the following conditions:
1) If liquid has been spilled on the product.
2) If the product has been exposed to rain or water.
13. Unplug this product from the wall socket before cleaning. Use a damp cloth for
cleaning. Do not use liquid cleaners or aerosol cleaners.
14. The specification of the fuse is for WR7502 to avoid damage, please do not change
the fuse.
15. The Operating temperature is 0℃~40℃ (32℉~104℉). The Storage temperature is
-40℃~70℃ (-40℉~158℉).
16.This device is restricted to indoor operation only in the band 5150-5350MHz.(Only for
devices that support 802.11 5G Hz function)
ADAPTER
INFORMATION
Model:SA12-050200U
Input:100~240V 50/60Hz 0.3A Max.
Output:DC 5V-1.5A
Preface
Thank you for choosing MTC! Please read this user guide before you start! This user
guide instructs you to install and configure your device. The WR7502 is used as an
example throughout this user guide.
This user guide uses the following formats to highlight special
messages:
ICON
Description
This format is used to highlight information of
importance or special interest. Ignoring this type of
Note
note may result in ineffective configurations, loss of
data or damage to device.
This format is used to highlight a procedure that will
Tip
save time or resources.
Knowledge Expansion
Description of fields on the device GUI.
Contents
Important Safety Instructions ................................................................................................................. 3
Preface ................................................................................................................................................... 4
Chapter1 Product Overview .................................................................................. 错误！未定义书签。
1.1 Introduction ................................................................................................. 错误！未定义书签。
1.2 LED Indicator ............................................................................................ 错误！未定义书签。
1.3 Physical Interfaces ................................................................................... 错误！未定义书签。
Chapter 2 Connecting Mechanism ................................................................... 错误！未定义书签。
2.1 Preparation ................................................................................................ 错误！未定义书签。
2.2 Hardware Connection .............................................................................. 错误！未定义书签。
2.3 Configure PC TCP/IP Settings ............................................................... 错误！未定义书签。
Chapter 3 Log in to the Router ......................................................................... 错误！未定义书签。
3.1 Log in ......................................................................................................... 错误！未定义书签。
3.2 Web Page .................................................................................................. 错误！未定义书签。
3.3 Web page Introduce to Layouts ............................................................. 错误！未定义书签。
Chapter 4 Features & Configurations ................................................................................................ 9
4.1 System Status........................................................................................................................... 18
4.1.1 System Status ....................................................................................................................... 21
4.1.2 WAN Status........................................................................................................................... 21
4.1.3 LAN Status ............................................................................................................................ 23
4.1.4 Wireless Status ..................................................................................................................... 23
4.2 Network Settings ........................................................................................................................ 25
4.2.1 LAN Setting ........................................................................................................................... 25
4.2.2 WAN Setting ......................................................................................................................... 26
4.2.3 MAC Address Clone .............................................................................................................. 30
4.3 WLAN Settings ......................................................................................................................... 31
4.3.1 Basic Settings ........................................................................................................................ 31
4.3.2 Security Settings ................................................................................................................... 33
4.3.4 Access Control ...................................................................................................................... 35
4.3.6 Connection Status ................................................................................................................ 36
4.4.1 Device Sharing ...................................................................................... 错误！未定义书签。
4.4.2 Media Server ........................................................................................ 错误！未定义书签。
4.4.4 User Accounts ....................................................................................... 错误！未定义书签。
4.6 DHCP Server ............................................................................................................................ 37
4.6.1 DHCP Server.......................................................................................................................... 37
4.6.2 DHCP List & Binding .............................................................................................................. 38
4.7 Virtual Server ............................................................................................................................ 39
4.7.1 Port Range ............................................................................................................................ 40
4.7.2 DMZ Settings ........................................................................................................................ 43
4.7.3 UPnP Settings ....................................................................................................................... 44
4.8 Security Settings ...................................................................................................................... 44
4.8.1 Client Filter ........................................................................................................................... 46
4.8.2 URL Filter .............................................................................................................................. 45
4.8.3 MAC Filter ............................................................................................................................. 47
4.8.5 Remote WEB ......................................................................................................................... 48
4.8.6 WAN Ping .............................................................................................................................. 49
4.9 Routing Settings ....................................................................................... 错误！未定义书签。
4.10 Triffic Control .......................................................................................... 错误！未定义书签。
4.11 System Tools .......................................................................................... 错误！未定义书签。
4.11.1 Time Settings ...................................................................................... 错误！未定义书签。
4.11.2 DDNS ................................................................................................... 错误！未定义书签。
4.11.3 Backup & Restore ............................................................................... 错误！未定义书签。
4.11.4 Firmware Update ................................................................................ 错误！未定义书签。
4.11.5 Restore to Factory .............................................................................. 错误！未定义书签。
4.11.6 Reboot ................................................................................................ 错误！未定义书签。
4.11.7 Change Password ............................................................................... 错误！未定义书签。
4.11.8 System Logs ........................................................................................ 错误！未定义书签。
Appendix .............................................................................................................. 错误！未定义书签。
1 Configure PC TCP/IP Settings .......................................................................... 错误！未定义书签。
Windows XP ................................................................................................... 错误！未定义书签。
2 FAQs ............................................................................................................. 错误！未定义书签。
3 Factory Default Settings ................................................................................. 错误！未定义书签。
Chapter1 Product Overview
1.1 Introduction
WR7502 is simultaneous Dual Band, with maximum speed up to 300Mbps 2.4G and
433Mbps 5G Hz.The router can bandwidth control and parental control, and has 3
external antennas.

Complies with IEEE 802.11a/b/g/n/ac and IEE802.3/3u.

1 WAN port,4 LAN ports.

Provide one USB2.0 port supporting file sharing.

Provide WPA/WPA2, WPA-PSK/WPA2-PSK encryptions.

Support auto-negotiation and auto MDI/MDIX.

Support PPPoE, Dynamic IP, Static IP,PPTP,L2TP cable internet access.

Support UPnP, Dynamic DNS, Static routing.

Support Virtual server, special application and DMZ Host.

Built-in firewall supports IP address filtering Domain name filtering and MAC filtering.

Built-in DHCP server supports automatic and dynamic IP address distribution.
1.2 LED Indicator
The LED indicator displays information about the device’s status.
LED
SYS
Meaning
System
Status
Description
Blinking
The router has booted.
Solid
Off
NET
Ethernet
2.4G
The router is booting or can’t connect to Internet normally.
Green
There is device connected to the WAN port.
Blinking
Off
5G
5G
Blinking
Off
LAN
WAN
Power is off or the router is not booted.
Orange
Off
2.4G
The router is booting or upgrading.
No any device is connected to the WAN port.
2.4G wireless is on and have data is transferring.
2.4G wireless is disabled.
The 5G wireless is on and has data is transferring.
The 5G wireless is disabled.
Blinking
There is device connected to the Ethernet port(1,2,3,4).
Off
No any device connected to the Ethernet port(1,2,3,4).
LAN
Blinking
There is device connected to the WAN port.
Off
No any device is connected to the WAN port.
WAN
1.3 Physical Interfaces
Below are physical interfaces on this router
Item
Description
POWER
A Supply hub connected to power socket with power adapter (output 5V, 2A).
WAN Port
A port connected Internet with reticle.
LAN Port
Ports (1, 2, 3, 4) connected your computer.
RST Button
Press the button more than 10 seconds, the device will restore to its factory default.
USB Port
The USB port connects to a USB storage device .
Chapter 2 Connecting Mechanism
2.1 Preparation
Before you start the installation process, you need to prepare the following:
Item
Description
Router
Find it in your package.
Power
Find it in your package.
adapter
PC
Should have a installed IE8 or higher browser.
DHCP, PPPOE or Static IP Internet Connection Type:
1. Ethernet Cable from the incoming Internet side: This is provided by
your ISP
2. ISP Information: Your Internet service provider (ISP) should have
provided you with all of the information needed to connect to the
Internet. If you cannot locate this information, ask your ISP to provide it
If your ISP uses a PPPOE Internet connection, you will need ISP login
name and password
Gather
ISP

If you use a DHCP Internet connection, no information is
Information
needed

If your ISP gives you a fixed or static IP address for Internet
connection, you will need to gather the following information:
1) IP Address
2) Subnet Mask
3) Gateway
4) DNS Server
5) Alternate DNS Server (Optional)
2.2 Hardware Connection
Note
------------------------------------------------------------------------------------------------------------------Before connecting, please make sure that you can surf the internet in your computer to
use the reticle provided by ISP.
-------------------------------------------------------------------------------------------------------------------------------①
Please connect reticle which from ISP to your router's WAN port.
②
Use another reticle to connect your computer Ethernet port with the router’s any LAN
port.
③
Connect the router’s power adapter. And the hardware connection is finished.
2.3 Configure PC TCP/IP Settings
Before you login the router, please make sure your computer set to "Obtain an IP
address automatically" and "Obtain DNS server address automatically" from the device.
①
Click Start -> Control Panel.
②
Click Network and Internet.
③
Click Network and Sharing Center.
④
Click Change adapter settings.
⑤
Click Local Area Connection and select Properties.
⑥
Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.
⑦
Select Obtain an IP address automatically and click OK
⑧
Click OK on the Local Area Connection Properties window to save your settings
Chapter 3 Login the Router
3.1 Login
To access the Router’s Web-based Utility, launch a web browser such as Internet
Explorer or Firefox and enter http://192.168.1.1 in your browser's address bar. Press
“Enter”.
The system will automatically display the login page, please enter the correct the
password (default password is admin). Click the “Sign in” button or press “Enter”.
3.2 Web Page
After clicking the “Sign in” ,the system will display the router Web page. You can view
and modify settings here
Chapter 4 Features & Configurations
4.1Quick Setup
The “Quick Setup” function can help you use the router quickly. The Router has two
function “Router” “WISP”.
Parameters Specification:

Router: Retical connect WAN port and ISP(Internet Sever Provider),LAN port
connect PC(personal computer),and you can use Wifi.

WISP: Any Wifi as ISP,connect the Wifi, all WAN port and LAN port become LAN
port,connect these port to PC,you can surf the Internet,and you can use your
Wifi.
4.1.1 Set The Router Mode
①
Select Operation mode of Router,including “Router” “WISP”
②
Select your connection type,including “Static IP” “Dynamic IP” “PPPOE”
“PPTP” “L2TP”,we use “Static IP” “Dynamic IP” “PPPOE” as usually,
“PPTP” “L2TP” usually use by company.Using Static IP as example.
③
Set your 2.4G wifi and 5G wifi.
④
Click “Save” and you have setted the Router mode.
4.1.2 Set The WISP Mode
①
Set operation mode of WISP
②
Click “Open Scan” to scan wifi,then choosing an usable wifi,enter it’s
password.
③
Set your 2.4G wifi and 5G wifi.
④
Click “Save” and you have setted the WISP mode.
4.2 System Status
4.2.1 System Status
This page displays Connected Clients, System Version, Running Time, System Time.
Parameters Specification:

Connection Clients: displays the number of DHCP clients.

System Version: Firmware Version.

Running Time: Displays the time duration indicating how long the router has been up
since startup. Up time is recounted and renewed upon power off.

System Time: Current system time on this device. The device automatically
synchronizes the system time with Internet time servers.
4.2.2 WAN Status
Parameters Specification:

Connection Type: It displays the current access mode of WAN port.

Connection Status: The network connection status.

WAN MAC Address: MAC address of your ISP's router to see.

WAN IP: IP address obtained from ISP.

Subnet Mask: Obtained from ISP.

Gateway: Obtained from ISP.

Primary DNS Server: Obtained from ISP.

Secondary DNS Server: Obtained from ISP.

Connection Duration: Access method for dynamic IP or PPPOE server and router
and ISP connection is properly timed.
Tips
WAN IP/Subnet Mask/Gateway/Primary DNS Server/Secondary DNS Server:
This types of information appears only if the router successfully connects to Internet via a
PPPoE or DHCP (dynamic IP) connection. However if you connect the router to Internet
with static IP settings provided by your ISP, these fields will display the settings you
entered whether the router successfully connects to the Internet or not.
If nothing appears in the secondary DNS server field, there is no available secondary DNS
server
4.2.3 LAN Status
Parameters Specification:

Domain Name:Enter domain name into URL bar,you can also go into router’s web
page.

IP Address: The Router’s LAN IP Address (not your PC’s IP address).

Subnet Mask: The Router’s LAN subnet mask.

DHCP Server: The status of DHCP server.

LAN MAC Address: The router’s physical address.
Tips

The default IP address is 10.10.10.252

The default Subnet mask value is 255.0.0.0

If the router as a DHCP server, here shown as enabled. Otherwise disabled
4.2.4 Wireless Status
This page shows the information of 2.4G Wireless and 5G Wireless.
Parameters Specification:

SSID Name：The name of Wireless.

BSSID: The MAC Address of Wireless.

Channel：The Channel of Wireless.

Security Mode: Encryption schemes.
Tips

The default SSID of 2.4G is MTC_2.4G_XXXXXX, and SSID of 5G is
MTC_5G_XXXXXX, where XXXXXX is the last six characters in the device's MAC
address. You can find it on the label attached on the bottom of the device.

Default channel is Auto Select.
Knowledge Expansion

Auto Select: Under the “Auto Select” the wireless signal will choice the user number
is the least channel to improve the efficiency of the signal, it works for most cases.

If you choice other mode, the channel will not change all the time not matter the
channel is good or bad.
4.3 Network Settings
Click “Network Settings” enter the Network setup web page，in this page you can set
“LAN Settings”, “WAN Settings”, “MAC Address Clone”.
4.3.1 LAN Setting
This page is to configure the basic parameters for LAN ports. This IP address is to be
used to access the device’s settings through a web browser. Be sure to make a note of
any changes you apply to this page
Set Steps：
① Click “Network Settings”.
② Select “LAN Settings”.
③ Enter IP Address，Subnet Mask.
④ Click “Save” and wait for the router reboot automatically.
Parameters Specification:

MAC Address：It displays the Router’s LAN MAC address.

IP Address：It displays the Router’s LAN IP address.

Subnet Mask: it displays the Router’s LAN subnet mask.
Tips
1. Default IP address and subnet mask are respectively 10.10.10.252 and 255.0.0.0
2. Be sure to make a note of any changes you apply to this page. If you change the LAN
IP address of the router, you have to open a new connection to the new IP address
and log in again. Also, you have to set the default gateway addresses of all LAN PCs
to this new IP address.
3. The router's LAN IP address and WAN IP address cannot be on the same IP segment.
If not, the router will not be able to access Internet.
4.3.2 WAN Setting
Plug Internet cable to WR7502 WAN port.
Set Steps：
① Enter the web and Select “Network Settings”.
② Click the “WAN Settings”.
Parameters Specification:

Connection Type: It displays the routers mode.
1、Configuration the Internet access
Support Static IP mode、Dynamic IP(DHCP)、PPPOE.
Instruction
WAN Connection Type
If your ISP provides you with an Ethernet cable from the
incoming Internet side IP information (IP address, subnet
Static IP mode
mask, gateway IP address, DNS server address), your ISP
uses a static IP connection.
If your ISP provides you with an Ethernet cable from the
Dynamic IP
incoming Internet side but no ISP login account or IP
information, your ISP uses a DHCP connection.
If your ISP provides you with an Ethernet cable from the
PPPOE
incoming Internet side and ISP login account, your ISP uses a
PPPOE connection.
1.1> Static IP mode
Set Steps：
① Click “Network Settings”.
② Select “WAN Settings”.
③ Select Connection Type “Static IP”.
④ Enter IP, Subnet Mask, Gateway, MTU, DNS
⑤ Click “Save” to confirm.
Parameters Specification:

Connection Type: Select Static IP.

IP
Address/Subnet
Mask/WAN
subnet
mask/Gateway/Primary
DNS
Server/Secondary DNS Server: Enter the ISP information you gathered in
Preparation.

Click Save to save your settings.
Tips

MTU better to choose the default values.
1.2>Dynamic IP mode.
Set Steps：
① Click “Network Settings”.
② Select “WAN Settings”.
③ Select Connection Type “Dynamic IP”.
④ Click “Save” to confirm.
Tips

MTU better to choose the default values.
1.3>PPPOE
Set Steps：
① Click “Network Settings”.
② Select “WAN Settings”.
③ Select Connection Type “PPPOE”.
④ Enter the ISP login User Name，the ISP login Password.
⑤ Click “Save” to confirm.
⑥ Click “System Status”--->“WAN Status” to confirm
Knowledge Expansion

MTU: Maximum Transmission Unit. It is the size of the largest data packet that can be
sent over the network. The default value is 1492.
The common MTU sizes and applications are listed in the table below.
MTU
Application
1500
Typical for connections that do not use PPPOE or VPN.
1492
Used in PPPOE environments.
1472
Maximum size to use for ping. (Larger packets are fragmented.)
1400
Used in PPTP environments or with VPN.
Note

A wrong/improper MTU value may cause Internet communication problems. For
example, you may be unable to access certain websites, frames within websites,
secure login pages, or FTP or POP servers.

Do not modify it unless necessary, but if a specific website or web application
software cannot open or be enabled, you can try to change the MTU value to 1500 or
1400.
4.3.3 MAC Address Clone
Some ISPs (Internet Service Providers) require enter user's MAC address to access
their network. This feature copies your current PC's MAC address to the router.
Set Steps：
① Click “Network Settings”.
② Click “MAC Address Clone”.
③ You can set this page from three methods：
1、 To Restore to Factory Default MAC
1> Click “Restore to factory Default MAC”
2> Click Save to save your settings.
2、 To clone the MAC address of the computer that you are now using to the router:
1> Click Clone My PC’s MAC Address.
2> Click Save to save your settings.
3、To manually enter the MAC address allowed by your ISP:
1> Enter the MAC address allowed by your ISP.
2> Click Save to save your settings.
Parameters Specification:

MAC Address: The computer or broadband modem authorized by your ISP.
Knowledge Expansion
1. Restore to Factory Default MAC: Reset the router’s WAN MAC to factory default.
2. Clone MAC: Clicking this button copies the MAC address of the computer that you are
now using to the router. Also, you can manually enter the MAC address that you want
to use. You have to use the computer whose MAC address is allowed by your ISP
4.4 WLAN Settings
Click “WLAN Settings” enter the configure page , here you can configure “Base
Settings”, “Security Settings”, ”Advanced Settings”, “WPS Settings”, “Access
Control”, “Connection Status”.
The Wireless includes two working frequency band: 2.4GHz and 5GHz. You can
change it by clicking button
or
Knowledge Expansion

2.4GHz and 5GHz is the router working frequency. They use different protocol: 2.4G
use 802.11g/b and 5G use 802.11a/ac.802.11n can support 2.4G and 5G at the
sametime. 2.4G band and household appliances are using the same frequency band.
5G band use few. So 5G has strong anti-jamming capability. But 2.4G has stronger
antidamping capability.
4.4.1 Basic Settings
Here you can configure the basic wireless settings of the router
Set Steps：
① Click “WLAN Settings”.
② Select “Basic Settings”.
③ Wireless Enable.
④ Select Network Mode
⑤ Enter SSID name (Default name is MTC_2.4G_XXXXXX).
⑥ Select “Channel”.
⑦ Select “Channel Bandwidth”.
Parameters Specification:

Wireless: wireless “Enable” or “Disable”.

SSID: It is the unique name of the wireless network and can be modified.

Broadcast (SSID): Select “Enable” to enable the router’ SSID to be scanned by
wireless devices. The default is enabled. If you disable it, the wireless devices must
know the SSID for communication.

BSSID: This is the MAC address of the device's wireless interface.

Channel: The currently used channel by the router. Select an effective channel of the
wireless network. The default is Auto Select.

Channel Bandwidth: Select an appropriate channel bandwidth to enhance the
wireless performance. Select 20/40M when the network has 11b/g/n to promote its
throughput
Note

The wireless need to be enable.

The SSID must be entered.
Knowledge Expansion
Network Mode (802.11 Mode): Select a correct mode according to your wireless clients.

11b: This network mode delivers wireless speed up to 11Mbps and is only compatible
with 11b wireless clients.

11g: This network mode delivers wireless speed up to 54Mbps and is only compatible
with 11g wireless clients.

11b/g mixed: This network mode delivers wireless speed up to 54Mbps and is
compatible with 11b/g wireless clients.

11b/g/n mixed: This network mode delivers wireless speed up to 300Mbps and is
compatible with 11b/g/n wireless clients
4.4.2 Security Settings
With the wireless security function, you can prevent others from connecting to your
wireless network and using the network resources without your consent. Meanwhile, you
can also block illegal users from intercepting or intruding your wireless network
Set Steps：
① Click “Network Settings”.
② Select “Security Settings”.
③ Select “Security Mode”.
④ Click “Apply” to use you settings and click “Save” to save your settings.
Parameters Specification:

Security mode: WPA – Personal、WPA2 – Personal、Mixed WPA/WPA2 – Personal.
Security mode
Disable
WPA – Personal
WPA2 – Personal
Instruction
Not open this function
Support AES and TKIP cipher types
Support AES, TKIP and TKIP+AES cipher types
Both WPA-Personal and WPA2-Personal secured
Mixed WPA/WPA2 – Personal
wireless clients can join your wireless network.
Note

WPA/WPA2-Personal: You can enable personal or mix mode, but you must make
sure that the wireless client also supports the selected encryption method.
Tips

Recommended that you choice “WPA-Personal” + ”AES” mode , make sure the
wireless efficiency and ensure the security of wireless network. Meanwhile, avoid
some kind of wireless network card does not support security mode, cause cannot
connect the wireless network.
4.4.3 WPS Settings
WPS function usually apply to your telephone.Go into your telephone’s Wlan
setting,there is a WPS Push Button. After click the button,click “PBC” as soon,then your
telephone will connect to the wifi automatically.And the Wifi password will compose by 64
randomly generated characters.So the function can guarantee the security of Wifi
meanwhile.
Telephone’s status:
4.4.4 Access Control
Wireless access control is actually based on the MAC address to permit or forbid
specified clients to access the wireless network
Set Steps：
① Click “WLAN Settings”.
② Select “Access Control”.
③ Input application’s mac address into “MAC Address”.Such as my telephone’s mac
address is 6C:25:B9:1B:E3:16.
④ Click Add
⑤ Click Save
Tips

Up to 10 wireless MAC addresses can be configured

You can get the application’s mac address those connected to your wifi in the page
“Connect
Status”,and determine which application you “Allow”,”Block”.Default status of the function
is “off”.
4.4.5 Connection Status
This page shows the current wireless access list
Click “Refresh” to update.
Tips

The bandwidth here refers to the channel bandwidth instead of wireless connection
rate.

You can know whether there are unauthorized accesses to your wireless network by
viewing the wireless client list.
4.5 DHCP Server
Click “DHCP Server” enter the DHCP Server configure page ,here you can set “DHCP
Server”, “DHCP List & Binding”.
4.5.1 DHCP Server
Set Steps：
① Click “DHCP Server”.
② Select “DHCP Server”.
Parameters Specification:

DHCP Server:Select whether enable or disable the DHCP server feature.

Start IP Address and End IP Address: You can specify the starting and ending
address of the IP address pool here. These address should be part of the same IP
address subnet as the router’s LAN IP address.

Enter the Lease Time
Knowledge Expansion

DHCP (Dynamic Host Configuration Protocol) assigns an IP address to each device
on the LAN/private network.

When you enable the DHCP Server, the DHCP Server will automatically allocate an
unused IP address from the IP address pool specified in this screen to the requesting
device as long as the device is set to “Obtain an IP Address Automatically”.

If you disable this feature, you have to manually configure the TCP/IP settings for all
PCs on your LAN to access Internet.

Lease Time: is the length of the IP address lease before it is refreshed.
Tips
By default, the router functions as a DHCP server. Do not disable the DHCP server
feature unless you want to manually configure the TCP/IP settings for all PCs on your
LAN.
1. Lease time will be renewed automatically upon expiry. No additional configurations
are needed.
2. If you are not an advanced user, the default DHCP server settings are
recommended.
In order to use the function of the router's DHCP server, LAN in the computer's TCP/IP
protocol must be set to “automatically obtain IP”.
4.5.2 DHCP List & Binding
Set Steps：
① Click “DHCP Server”.
② Select “DHCP List& Binding”.
Parameters Specification:

Enter the IP Address and MAC Address

Click “Add” add to the DHCP list

Click “Refresh” to update the related DHCP client information.
Tips
 you can specify a reserved IP address for a PC in the LAN. That PC will always
receive the same IP address each time when it accesses the DHCP server. Reserved
IP addresses could be assigned to servers that require permanent IP settings.

If the IP address you have reserved for your PC is currently used by another client,
then you will not be able to obtain a new IP address from the device's DHCP server,
instead, you must manually specify a different IP address for your PC to access
Internet.

For PCs that has already obtained IP addresses, you may need to reconnect the
router to activate the configured static IP addresses
4.6 Virtual Server
Click “Virtual Server” enter the Virtual Server configure page ,here you can set “Port
Range”, “DMZ Settings”, “uPnP Settings”.
4.6.1 Port Range
You want to share resources on your PC with your friends who are not in your LAN. But,
by default, the router's firewall blocks inbound traffic from the Internet to your computers
except replies to your outbound traffic. You can use the Port Forwarding feature to create
exceptions to this rule so that your friends can access these files from external networks.
When accessing your PC from Internet, type "protocol://xxx.xxx.xxx.xxx:port number" into
your browser’s address or location field. The protocol and port are the ones used by the
service and "xxx.xxx.xxx.xxx" is the WAN IP address of your router. For example, a FTP
server uses the ftp protocol and 21 (standard port number).
Topology Chat:
WAN IP:192.168.1.3
WR7502
Your PC
LAN
Other Router
Reticle
WAN
LAN
Other’s
PCs
LAN
Reticle
Re
ticle
IP:10.10.10.1
Application Example:
①
Choose a service like “FTP” you want to share with others,and it’s port usually is
“21”.Find your PC’s IP address,and fill it in the blank.Enable the “Port Range”.
②
Turn on your “FTP service” by setting up a User and choosing files you want to
share.(You can download a software “Xlight FTP” for establish FTP service)
③
If WR7502’s WAN IP is 192.168.1.3,Others’ PCs which connect to the “other
router” LAN port enter ftp:\\192.168.1.3:21 in the URL bar,and then enter your
userName and password, others will share your files.
In fact, there are many port you can use.You can use those ports by surfing the
Internet.And method is same as the example.
4.7.2 DMZ Settings
Set Steps：
① Click “Virtual Server”.
② Select “DMZ Settings”.
③ Select “Enable”
④ Add DMZ Host IP which is the LAN IP
⑤ Click “Save” to confirm.
Tips

The DMZ Settings screen allows one local computer to be exposed to the Internet for
use of a special-purpose service such as Internet gaming or videoconferencing.

DMZ hosting forwards all the ports at the same time to one PC，differ from Port Range
that
can only open special port you point to.
Note
1. DMZ host poses a security risk. A computer configured as the DMZ host loses much of
the protection of the firewall and becomes vulnerable to attacks from external
networks.
2. Hackers may use the DMZ host computer to attack other computers on your network
4.6.3 UPnP Settings
The Universal Plug and Play (UPnP) feature allows network devices on connect to
router can see it’s signal in the “Internet”.Click the signal you can straight in the webpage
of the router as below.
Click Virtual Server -> UPnP Settings to enter the UPnP page. The UPnP feature is
disabled by default.
4.7 Security Settings
Click “Security Settings” enter the Security configure page ,here you can set “URL
Filter”, “Client Filler”, “MAC Filler”, “Prevent”, “Remote WEB”, “WAN Ping”.
4.7.1 URL Filter
This section is to set URL filtering access. If you want to enable this function, please
activate the checkbox. Select one policy from the drop-down menu and enter a policy
name in the field. Of course, you can set the access restriction in details (e.g. the fixed IP
range, URL, times and days). Note: When time is 0:0~0:0, it express 24 hours.
Set Steps：
① Click“Security Settings”.
② Select “URL Filter”.
URL Filter Application Example:
To prevent your home PC (10.10.10.100) from accessing “YouTube” from 8:00 to 18:00
during working days: Monday- Friday.
Set Steps：
① Enter a Policy Name
② Enter the Start IP and End IP here for example:10.10.10.100~10.10.10.200
③ Enter part of or the entire domain name of the web site you wish to restrict. Separate
different domain names or domain name key words with a comma, for example,
"YouTube, Hollywood.com"
④ Select time and day
⑤ Click “Save” to save your settings.
Tips
1. Different URL strings must be separated with a comma. To match all websites, use *
(asterisk)
2.Up to 10 filter rules can be configured.
3. If you have not set up the system time for this device, click System Tools -> Time
Settings to set up correct time and date for the rules to be effective
4.7.2 Client Filter
This section allows you to set the times specific clients can or cannot access the
Internet via the devices’ assigned IP addresses and service port. Click Security Settings
->Client Filter to enter the configuration page.
4.7.3 MAC Filter
“MAC Filter” is differ from “Access Control” in “WLAN Settings”,the MAC Filter can block every
applications those connect to the router.And “Access Control” can only block applications which
connect to the router’s Wifi.
You can get the applications’s MAC address which connect to the router by clicking “Search
Mac Address”.
4.7.4 Remote WEB
This section is to allow the network administrator to manage the router remotely. If you
want to access the router remotely, please select “Enable”.
Set Steps：
① Click“Security Settings”.
② Select “Remote WEB”.
③ Enter the Port
④ Click “Save” to confirm.
Parameters Specification:

Port: The management port to be open to outside access.
Tips
1. For better security, configure a port number (between1025-65535) as remote web
management interface, do not use the number of any common service port (1-1024).
2. It is unsafe to make your router remotely accessible to all PCs on external network. For
better security, we suggest that only enter the IP address of the PC for remote
management
Remote Web Management Application Example:
To access your router (WAN IP address: 172.16.87.159) at your home from the PC
(172.16.87.154) at your office via the port number 6060(This method have configured
DDNS).Or the applications are in the same LAN.You also can go into the webpage by
enter “http:// 172.16.87.159:6060” into your browser’s address.
Set Steps：
① Management “Enable”.
② Enter the Port: 6060.
③ Click “Save” to save your settings.
In the PC 172.16.87.154 Type “http:// 172.16.87.159:6060” into your browser’s address or
location field and you can access the router at your home remotely.
Knowledge Expansion
1.
Port: This is the management port to be open to outside access. The
default setting is 8080. This can be changed
2.
0.0.0.0: This means all IP address will be ok.
4.7.5 WAN Ping
The ping test is to check the status of your internet connection. When disabling the
test, the system would prevent the ping test from WAN.This function will protect you from
WAN attacking.
Set Steps:
①
Select the “Expert Setting”
②
Select the “WAN Ping”
③
Select the “Enable”
Before you enable the “WAN Ping” go into CMD.Enter ping 10.10.10.2,you can get
answer.After enable the “WAN Ping”, Enter ping 10.10.10.2,you cannot get any
answer. The result as below.
4.8 Routing Settings
In this page you can view the routing table information.
Click “Refresh” to update

Destination IP: The IP address of the final destination. “0.0.0.0” indicates any
network segment.

Subnet Mask: The subnet mask for the specified destination.

Gateway: This is the next router on the same LAN segment as the router to reach.

Interface: The interface between your router and the final destination.
4.9 Triffic Control
Traffic control is used to limit communication speed in the LAN.Up to 20 entries can
be supported with the capability for at most 254 PCs' speed control,including for IP
address range configuration.
Tips
1. 1M=128KByte/s.
2. The volume of uplink traffic/downlink traffic should not be larger than that allowed on
your router's WAN (Internet) port. You can ask your ISP to provide the volume of Internet
traffic.
3. The bandwidth for ADSL/DSL line usually refers to the download bandwidth
Bandwidth Control Application Example:
You share a 4M-broadband service with your neighbor (at 192.168.1.102). He always
downloads a large volume of data from Internet, which sharply frustrates your Internet
surfing experience; you can use this feature to set limits for the volume of Internet traffic
he can get. For example, you can split the 4M into two, so your neighbor can only use up
to 2M Internet traffic and you can enjoy 2M.
Set Steps：
① EnableTraffic Control: Check the Enable box to enable the Traffic Control feature.
② IP Range: Enter the last number of the IP address. Here in this example, enter 101 in
both boxes.
③ Up: Set a limit to regulate upload bandwidth of PCs on the LAN.
④ Down: Set a limit to regulate download bandwidth of PCs on the LAN.
⑤ Apply: Check to enable the current rule.
⑥ Add: Click to add current rule to the rule list.
⑦ Click Save to save your settings.
4.10
USB Setting
4.10.1 Device Scan
You could configure the USB drive connected to the Router.
Click
“Scan”
button , wait a minute , you could see the USB drive connected to the
Router.
4.10.2 USB Server
You can configure USB server on this page. You could enable these servers to share the
information in USB driver. And other user in this local area network could see these
information(including music, video，photo).
4.10.3 User Accounts
You could add user in your USB Server. And other user could use this user name and
password to login in the USB Server
Input User names and Passwords you want into the blanks，then kick “ADD”to add
them.
4.10.4 How to use them—For Samba
① Input your IP in searching bar
② Input the setting User name and Password in the log page.
4.10.5 How to use them—For FTP
① Open “My computer”
② Input your IP in blank bar，then press“Enter”
③ Input your user name and password in session Windows
After Pressing “Enter”，it can be show the information in USB device ！
4.10.6 How use them—For DLNA
① You can configure DLNA server on this page，select DLAN and press “Save”
② Open “ Windows Media Player”，select “mtc_DLNA”on the left of the list.
4.11 System Tools
Click “System Tools” enter the configure page ,here you can set “Time Settings”,
“DDNS”, “Backup/Restore”, “Factory Default”, “Reboot”, “Firmware Upgrade”,
“Change Password”, “System Log”.
4.11.1 Time Settings
Click System Tools -> Time Settings to enter the time page.
Tips
Configured time and date info will be lost if the device gets disconnected from power
supply. However, it will be updated automatically when the device reconnects to Internet.
To activate time-based features (e.g. firewall), the time and date info shall be set correctly
first, either manually or automatically
Set Steps：
① Click “System Tools”.
② Select “Time Settings”.
③ The time will synchronize with the internet automatically in the default situation
④ Select Time Zone
⑤ If you can enter the time and date manually or click “Sync with your PC”,
synchronize automatically.
⑥ Click Save to save you settings.

Synchronize with your PC:Specify a time interval for periodic update of time and
date information from your host.
4.11.2 DDNS
4.11.3 Backup & Recover
Set Steps：
① Click “System Tools”.
② Select “Backup/Restore”.
Parameters Specification:

This “Recover” button to recover to previous preserved configuration, and current
configuration will be ineffective.
4.11.4 Firmware Update
The router provides the firmware upgrade by clicking the “Upgrade”after browsing for
the firmware upgrade packet. After the upgrade is completed, the router will reboot
automatically.
Set Steps：
① Click “System Tools”
② Select “Firmware Upgrade”
③ Click “Browse”, select the upgrade file
④ Click “Upgrade”, and wait for it to complete.
Note
1. Before you upgrade the firmware, make sure you are having a correct firmware. A
wrong firmware may damage the device.
2. It is advisable that you upgrade the device's firmware over a wired connection. DO NOT
interrupt the power to the router when the upgrade is in process otherwise the router may
be permanently damaged.
4.11.5 Restore to Factory
Set Steps：
①
Click “System Tools”.
②
Select “Restore to Factory”.
Parameters Specification:

This “Reset” button is to reset all configurations to the default values. It means the
Range Extender will lose all the settings you have set. So please note down the
related settings if necessary.

Default Password: admin

Subnet Mask:255.255.255.0

Default IP:192.168.1.1
Note

If you enable this option, all current settings will be deleted and be restored to factory
default values. You will have to reconfigure Internet connection settings and wireless
settings.

Do not restore factory default settings unless the following happens:
1>You need to join a different network or unfortunately forget the login password.
2>You cannot access Internet and your ISP or our technical support asks you to reset
the router.
4.11.6 Reboot
When a certain feature does not take effect or the device fails to function correctly, try
rebooting the device.

Rebooting the Wifi Router is to make the settings configured go into effect or to set
the Range Extender again if setting failure happens.
4.11.7 Change Password
You can change the password by this function
Set Steps：
① Click “System Tools”
② Select “Change Password”
③ Enter “Old Password” “New Password” and “Confirm New Password”
④ Click “Save” to save you settings.
Tips

The default login password is admin.

The valid password must be between 3~12 characters and only include letters,
numbers and underscore
4.11.8 System Logs
The section is to view the system log. Click the “Refresh” to update the log.
Click the “Clear” to clear the screen.
Set Steps：
① Click “System Tools”
② Select “System Log”
③ Click “Refresh” can update the information
④ Click “Clear” to clear the screen
Appendix
1 FAQs
This section provides solutions to problems that may occur during installation and
operation of the device. Read the following if you are running into problems.
1. 1 Q: I cannot access the device's management interface. What should I do?

Make sure the System LED on the device's front panel is on.

Make sure all cables are correctly connected and the corresponding LAN LED on
the device is on.

Verify that your PC's TCP/IP settings are configured correctly. If you select the
"Use the following IP address" option, set your PC's IP address to any IP address
between 192.168.1.2~192.168.1.254. Or you can select the "Obtain an IP address
automatically" option.

Delete your browser cache and cookies or use a new browser. Make sure you
enter 192.168.1.1 in the address bar.

Press the RST button for about 10 seconds to restore your device to factory
default settings. Then log to your device again.
1.2 Q: I changed the login password and unfortunately forget it. What should I do?
Press the RST button for over 10 seconds to restore your device to factory default
settings.
1.3 Q: My computer shows an IP address conflict error after having connected to
the device. What should I do?

Make sure there are no other DHCP servers on your LAN or other DHCP servers
are disabled.

Make sure the device's LAN IP is not used by other devices on your LAN. The
device's default LAN IP address is 192.168.1.1.

Make sure the statically assigned IP addresses to the PCs on LAN are not used
by others PCs.
1.4 Q: I have problems connecting to Internet/Secure websites do not open or
displays only part of a web page. What should I do?
This problem mainly happens to users who use the PPPOE or Dynamic IP Internet
connection type. You need to change the MTU size. Try changing the MTU to 1450 or 1400.
If this does not help, gradually reduce the MTU from the maximum value until the problem
disappears.
2 Factory Default Settings
The table below lists the factory default settings of your device.
Item
Router Login
Default Settings
Login IP Address
192.168.1.1
Login User Name
admin
Login Password
admin
Internet Connection Type
Mode Auto-switch Enabled
Network
1492 (PPPOE)
Settings
MTU
1500 (DHCP/ Static IP)
WAN Speed
Auto
DNS
Disable
IP Address
192.168.1.1
Subnet Mask
255.255.255.0
LAN Settings
DHCP Server
Enabled
（LAN）
IP Pool
192.168.1.100~192.168.1.200
(GMT+08:00)Beijing,Chongqing, Hong
Time Zone
Kong, Urumqi
Wireless
Enabled
MTC_XXXXXX
SSID
(where XXXXXX is
the last six characters in the device's
MAC address)
2.4G Wireless
Wireless Mode
11b/g/n mixed Mode
SSID Broadcast
Enabled
Channel
AutoSelect
Channel Bandwidth
20/40
Extension Channel
Auto
Wireless Security
Disabled
Wireless Access Control
Disabled
Country
America
Wireless
Enabled
MTC_XXXXXX (where XXXXXX is the
SSID
last six characters in the device's MAC
address)
5G Wireless
802.11 Mode
11a/an/ac mode
SSID Broadcast
Enabled
Channel
AutoSelect
Channel Bandwidth
80
WMM Capable
Enable
Others
APSD Capable
Disabled
Wireless Security
Disabled
Wireless Access Control
Disabled
Remote Web Management
Disabled
Bandwidth Control
Disabled
DMZ Host
Disabled
UPnP
Disabled
Internet Access Management
Disabled

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