Zte MF28B User Manual Download | Manualshive

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Troubleshooting

Internet Related Problems

Symptoms

Possible Problems/ Solutions

I cannot access the internet at all.

Please check your configuration settings.

Please wait 1~ 2 minutes for the router to initialize.
Check your service indicator LED’s.

The download or upload speeds are very slow.

The speed is dependent on signal strength. Check your
signal strength and network type.

Others

Symptoms

Possible Problems/ Solutions

The RSSI signal indicator is always blinking or does not
light.

This indicates poor reception. Try moving the router to
another location near the window.

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Summary of Contents for MF28B

Page 1: ...1 MF28B User Manual ZTE CORPORATION NO 55 Hi tech Road South ShenZhen P R China Postcode 518057 Tel 86 755 26779999 http www zte com cn E mail mobile zte com cn ...

Page 2: ...r utilized in any form or by any means electronic or mechanical including photocopying and microfilm without the prior written permission of ZTE Corporation The manual is published by ZTE Corporation We reserve the right to make modifications on print errors or update specifications without prior notice Version No R1 0 Edition Time 05 2012 ...

Page 3: ...ng the Internet 10 Accessing the Internet by Bridge Mode 10 Accessing the Internet by Cable Broadband 10 Accessing the Internet by LTE Gateway 10 Accessing the WebGUI Configuration Page 10 Login 11 Operation Mode 12 WAN Connection 13 In Cable Broadband mode 13 In 4G Gateway mode 14 Settings 15 Network Select 15 Wi Fi Settings 16 Firewall 18 Advanced 22 Status 26 Usage of WPS 26 Logout 27 U Disk Ma...

Page 4: ...n the best condition please read this manual carefully The pictures symbols and contents in this manual are for your reference only They might not be completely identical with your router ZTE operates a policy of continuous development We reserve the right to update the technical specifications in this manual at any time without prior notice ...

Page 5: ...de indication Blue Registered to 4G LTE network Green Registered to 3G network OFF Not Registered 2 WAN connection status indication Always ON WAN connection established Blinking WAN connection establishing OFF WAN connection not established 3 WAN signal strength indication Always ON Signal strength is very good or good Blinking Signal strength is weak OFF No signal USB Port WPS Button LED Indicat...

Page 6: ... has been initialized and under operational status Red Once power button is pushed and device is being initialized OFF Once power button is pushed and device is powered off Interface Description 1 LAN1 WAN Ethernet connections to internet 2 LAN2 LAN4 Ethernet connections to computer 3 ON OFF Turn the router ON or OFF 4 Reset Restore the router to the factory default settings by holding for 7 secon...

Page 7: ...Computer Connect your computer to the LAN interface with an Ethernet cable RJ45 Notes The router will adapt the Ethernet cable style crossover or straight automatically Connecting to LAN1 WAN Connect WAN with an Ethernet cable RJ45 Connecting with External Power Connect the external power adaptor to a standard power outlet Insert the plug into the socket at the rear of the router Switching on Your...

Page 8: ...nother location The router takes 1 2 minutes to initialize attach to the network and obtain an IP address Power Supply For normal operation connect the router to the external power adapter In case of power failure or when there is no available external power supply the router will not work ...

Page 9: ...Via RJ45 Ethernet cable 1 Connect your device and the client with the RJ45 Ethernet cable 2 Power on your device The connection between your device and the client will be established successfully a moment later Via Wi Fi 1 Power on your device directly It will take 1 2 minutes to initialize and then Wi Fi LED is blinking 2 Use your normal Wi Fi application on the client to search the available wir...

Page 10: ...peration Mode as Bridge mode Accessing the Internet by Cable Broadband 1 Connect the device with LAN1 WAN port 2 Login the WebGUI and set the Operation Mode as Cable Broadband mode 3 Set WAN Connection in WebGUI Accessing the Internet by LTE Gateway Note Please make sure that you have install U SIM card before you switch on the device 1 Login the WebGUI and set the Operation Mode as 4G Gateway 2 S...

Page 11: ...ssword the default Password is admin Click Login to log in the device Notes If you check Save after type in password the device will save it Next time when you want to login the device with the same password what you need to do is click Login When you login the following interface appears ...

Page 12: ...GUI you need to choose the operation mode to make the correct setting There are three operation modes Bridge Connect to Internet by Dial up program on computer Cable Broadband Connect to Internet by WAN LTE Gateway Connect to Internet by U SIM ...

Page 13: ...Select PPPoE input the User Name and Password supplied by the network provider and select the Connect mode Auto Connect The router will automatically connect to WAN when it is powered on Manual Connect Connect to Internet or disconnect from Internet manually Click Apply to confirm your configuration and then the figure will show in the wan connection status Static Select Static to access the follo...

Page 14: ...ere are two connection modes Auto Connect The router will automatically connect to WAN when it is powered on Manual Connect Connect to Internet or disconnect from Internet manually Click Apply to confirm your configuration and then the figure will show in the wan connection status APN Settings Click WAN Connection APN Setting you can configure APN setting Profile Selection Choose the desired profi...

Page 15: ...e Handshake Authentication Protocol CHAP is used to periodically verify the identity of the peer using a 3 way handshake User Name User name is used to obtain authentication from the ISP when the connection is established Password Password is used to obtain authentication from the ISP when the connection is established Click Set default to set this profile as the default profile Settings Note Do n...

Page 16: ...ess devices connect with this router in the same transmission mode performance will be improved by choosing the appropriate wireless mode Network Name SSID Service Set Identifier SSID Enter a string less than 32 characters as the name for your wireless local area network WLAN Broadcast Network Name SSID Disable or Enable Default this function If Enable is selected the router broadcasts the SSID an...

Page 17: ...the advanced wireless network parameters are shown in the following figure Beacon Interval The router broadcasts beacon message to announce that it has buffered frames to deliver The default value is 100 ms Beacons are packets sent by an access point to synchronize a wireless network Specify a beacon interval value is recommended Data Beacon Rate DTIM A Delivery Traffic Indication Message DTIM inf...

Page 18: ... and WPA2 PSK scheme Click Apply to confirm your configuration WPS Select Wi Fi Setting WPS the WPS configuration is shown in the following figure Firewall You can set up firewall rules to protect your network from virus worm and malicious activity on the Internet This function is not available on Bridge mode Notes You can set the maximum 10 filtering items for MAC IP Port Filtering and Port Forwa...

Page 19: ...tered Source IP Address Set the source IP address that will be filtered Protocol Set which protocol will be used for filtering Dest Port Range Set the destination port numbers that will be filtered Source Port Range Set the source port numbers that will be filtered Action Set how to handle the packet if it matches with the rule Comment Type comment for the filter settings ...

Page 20: ...Settings area 4 Click Apply in the Mac IP Port Filtering Settings area URL Filtering You can setup content filter to restrict the improper content access Select Firewall URL Filtering the URL Filtering is shown in the following figure Type URL address and then click Add to add the URL address into the filtering list The new URL filtering item will be shown in the Current Webs URL Filters field Not...

Page 21: ...t numbers for the virtual server Protocol Set protocol for the virtual server Comment Type comment for the virtual server settings Click Apply to confirm your configuration DMZ You can set up a De militarized Zone DMZ to separate internal network with the Internet Select Firewall DMZ the DMZ setting is shown in the following figure ...

Page 22: ...rity You can configure system firewall to protect AP or router from being attacking Select Firewall System Security the system security setting is shown in the following figure Allow or Deny the remote management function Allow or Deny ping from WAN filter on requirement and then click Apply Advanced Management ...

Page 23: ...password Click Apply to confirm your configuration Restore Select Settings Advanced Reset click Reset to set all the settings to the factory default values and then the device will restart automatically PIN Manage Note This function is available only in LTE Gateway mode Select Settings Advanced PIN Management the following page displays ...

Page 24: ...ee times will cause locking of U SIM card To unlock you need PUK code PIN code and PUK code may be offered together with the U SIM card If not please contact with network operator Please change default PIN code to your own as soon as possible Router Note This function is available in LTE Gateway mode and Cable Broadband mode Select Settings Advanced Router the router information is shown in the fo...

Page 25: ... IP address for IP pool DHCP Lease Time Define how long the leased IP address will be expired and will relocate new IP address UPNP Enable disable UPNP Click Apply to confirm your configuration Upgrade Select Settings Advanced Upgrade to upgrade the software version of the router Click Browse to locate the latest software version and then click Upgrade SNTP Select Settings Advanced SNTP to set the...

Page 26: ...ion Status Basic Status Select Status Basic Status the system information is shown in the following figure Network Status Select Status Network Status the system information is shown in the following figure Usage of WPS If your client device supports WPS you need not to input the password manually after WPS has ...

Page 27: ...tions about the client please refer to the client s instruction Logout Select Logout a pop up window will appear as the following figure shown Click to logout the web page U Disk Master 1 Start up your device 2 Launch the client device connected to your device 3 Connect the storage devices i e USB disk to the USB port of the device 4 Select Start Run of the computer 5 Input 192 168 1 1 and then cl...

Page 28: ...r the router to initialize Check your service indicator LED s The download or upload speeds are very slow The speed is dependent on signal strength Check your signal strength and network type Others Symptoms Possible Problems Solutions The RSSI signal indicator is always blinking or does not light This indicates poor reception Try moving the router to another location near the window ...

Page 29: ... Packet Access IP Internet Protocol LAN Local Area Network LED Light emitting Diode LTE The UMTS Long Term Evolution PDP Packet Data Protocol PIN Personal Identification Number Port Forwarding A process that allows remote devices to connect to a specific computer within a private LAN PUK PIN Unlocking Key RSSI Radio Signal Strength Indicator SSID Service Set Identifier The name assigned to a Wi Fi...

Page 30: ...oth to clean the router Do not use chemical or abrasive cleanser as these could damage the plastic case Turn off your router before you clean it Use the router within the temperature range of 10 55 and the storage temperature range is 20 60 The humidity range is 5 95 Do not use your router during a thunderstorm Remove the mains power pack from the wall socket Do not take out your U SIM card unnece...

Page 31: ...each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference in...

Page 32: ...ii Any other cause beyond the range of normal usage for Products End User shall have no right to reject return or receive a refund for any Product from ZTE under the above mentioned situations This warranty is end user s sole remedy and ZTE s sole liability for defective or nonconforming items and is in lieu of all other warranties expressed implied or statutory including but not limited to the im...

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