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ZXDSL 831/831B/831II/831BII User’s Manual                

 

16 

 

 

 

7

 

The authenticated user names and passwords cannot be re-authenticated? 

 

 

This problem may be due to the following reasons:   
1. Your account has expired or you are a defaulting subscriber (please pay the deficit 
sum). 
2. You move into a new area. Because the account and the path PVC are bundled by 
some operators, your previous account and password cannot be authenticated after 
you changed your path.   
3. One of your accounts has logged on successfully. Therefore, you will fail to be 
re-authenticated because the operator has recognized the uniqueness of this account   
4. Maybe you failed to deregister your account timely in the Broadband Access 
Server (BAS) when you were off line abnormally, so the BAS or the billing system 
deemed that your account was still available. Therefore, your re-login may fail 
because of uniqueness of your account You are suggested to redial up later. If still 
failing, contact the operator for a solution.   

 

Содержание ZXDSL 831B

Страница 1: ... reserved No part of this documentation may be excerpted reproduced translated annotated or duplicated in any form or by any means without the prior written permission of ZTE Corporation ZTE CORPORATION reserves the right to modify this manual for product upgrade or other causes without notifying users in advance ...

Страница 2: ...item at its expense to ZTE s nominated Customer Service Department in accordance with ZTE s standard parts exchange procedures This warranty does not apply to defects or errors in the Equipment caused by a reasonable abrasion of equipments b End User s failure to follow ZTE s installation operation or maintenance instructions or procedures c End User s mishandling misuse negligence or improper ins...

Страница 3: ... LIABILITY FOR DEFECTIVE OR NONCONFORMING ITEMS AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE UNLESS OTHERWISE REQUIRED UNDER THE MANDATORY PROVISIONS OF THE CHINESE LAW AND 2 IS BETWEEN ZTE AND END USER AS THE ORIGINAL PURCHASER FOR END USE AND MAY NOT BE TRANSFERRED...

Страница 4: ...THE AGGREGATE AMOUNT BENIFITED BY ZTE IN THE PRODUCTS FROM WHICH SUCH LOSS OR DAMAGE DIRECTLY AROSE Confidentiality End User agrees that End User will receive confidential or proprietary information Confidential Information in connection with the purchase and deployment of ZTE Equipment End User will not disclose ZTE s Confidential Information will use it only for purposes for which it was disclos...

Страница 5: ...y Cautions 1 Chapter 2 Overview 3 2 1 Features 4 2 2 Product Specifications 5 2 3 Package Check 6 2 4 System Requirement 6 Chapter 3 Installation Preparation 9 3 1 Hardware Description 9 3 2 Hardware Connection 10 Appendix A FAQs 14 Appendix B Standard Compliance 17 ...

Страница 6: ... z The devices should be placed on a stable and flat plane z Never expose the equipment to direct sunshine and never place it on a PC case z Keep the equipment away from heat and water z Check whether power supply is available The input voltage fluctuation range must be less than 10 The power plug should not share one socket with a hair drier iron or refrigerator 1 2 Safety Cautions z Read the use...

Страница 7: ...ep the ventilation hole clean and prevent any objects from dropping into the equipment through it Otherwise it may cause short circuit and further cause equipment damage and fire Do not spray liquid on the surface of the equipment z Do not open the case of the equipment especially during equipment power on z Before plugging unplugging the power make sure that the power is off thus avoiding surge z...

Страница 8: ...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 commu...

Страница 9: ...E dialup function z Supporting the Network Address Translation NAT function z Supporting the DHCP server function z Supporting the UPnP function z Supporting the fast configuration function z Backup the configuration files to a local computer or upload the saved configuration files to the ZXDSL 831 831II The ZXDSL 831B 831BII as an ADSL MODEM providing the pure bridge function is of the following ...

Страница 10: ...roduct Specifications z Environmental requirements Environmental temperature 0 C 40 C 32 F 104 F Humidity 20 90 non condensing z Power specification Power adapter Input 100V 240V 50 60 Hz Output 12VDC 500mA z Certification CE FCC Note In some countries or regions a DC power adapter may be used instead of an AC power adapter in accordance with customers request ...

Страница 11: ...1 Note for your information only please refer to the actual product Note Please use a power adapter that matches the ZXDSL 831 831B 831II 831BII package 2 4 System Requirement Before installing the ZXDSL 831 831B 831II 831BII please check the following items 1 ADSL Services Subscription If you have subscribed for the ADSL service your ADSL operator must provide at least one valid IP address for yo...

Страница 12: ...es a wide range of multimedia services you are recommended use a computer with such configurations as above PentiumIII 64 M memory 10 G hard disk graphic accelerating adapter with above 2 M display memory audio adapter and sound box 3 Operating system Operating systems can be Windows 98SE Windows Me Windows 2000 or Windows XP For system configuration in the WEB interface the browser of Internet Ex...

Страница 13: ......

Страница 14: ...activated Off The system is under the Bridge mode or the ADSL has not been connected Flash There are some data packets passing the MODEM Internet Green On The system is under the Route mode and the ADSL has been connected The MODEM IP data packet can be normally transferred For example the built in PPPOE has been established and the dynamic IP address has been obtained Off The Ethernet interface i...

Страница 15: ...n state you can restore the system to the default configuration by using a thin needle to press this slot for three seconds or for three executive times Ethernet RJ 45 connection interface Connect it to the PC computer or other network devices using the network cable Power switch PWR Power interface Connect it to the power adapter 3 2 Hardware Connection Connection 1 The following connection metho...

Страница 16: ... Diagram No Phone sets are installed before the Splitter Connection 2 Figure 3 2 2 shows the connection when the splitter is installed near the ZXDSL 831 831B 831II 831BII RJ 11 LINE MODEM PHONE RJ 45 DSL PWR PC Ethernet ADSL service socket Splitter TelephoneTelephoneTelephone Power adapter Power socket Reset Micro filter Figure 3 2 2 ZXDSL 831 831B 831II 831BII Connection Schematic Diagram Phone ...

Страница 17: ... Moreover do not connect several telephones with MicroFilters The filter is not a standard configuration device and you should separately purchase it from the operator Connection procedures 1 Power off the equipment before all the other devices are connected 2 Connect the network cables Insert the RJ 45 Ethernet cable connector into the Ethernet interface of the ZXDSL 831 831B 831II 831BII and con...

Страница 18: ... below procedure 1 Check the ADSL cable connection If the DSL LED is on upon power on of the ZXDSL 831 831B 831II 831BII it indicates that the ADSL line is correctly connected Generally it takes one to two minutes to perform the ADSL connection 2 Check the computer connection If both the LINK LED on the computer adapter and the Ethernet LED of the ZXDSL 831 831B 831II 831BII turn green it indicate...

Страница 19: ...failure of connection between the ZXDSL 831 831B 831II 831BII and the device at central office side or a failure of access into the Internet or a slow connection speed Connecting some other electronic devices between the incoming customer end and splitter may affect the ADSL communications since ADSL has a higher requirement for the line quality and furthermore affect the normal operation of ADSL ...

Страница 20: ...ble connectors 2 Install the ADSL Modem correctly based on the user guide to minimize the number of taps 3 Check whether the telephone cables and ADSL are in good contact or whether the telephone cables are normal 4 Try to disconnect the splitter and directly connect the ADSL Modem to the incoming customer cable end to ensure that the problem is not due to improper installation or incoming custome...

Страница 21: ...word cannot be authenticated after you changed your path 3 One of your accounts has logged on successfully Therefore you will fail to be re authenticated because the operator has recognized the uniqueness of this account 4 Maybe you failed to deregister your account timely in the Broadband Access Server BAS when you were off line abnormally so the BAS or the billing system deemed that your account...

Страница 22: ...dards of the PRC Standard No Standard Name GB 4943 2001 Safety of Information Technology Equipment GB 9254 1998 Information Technology Equipment Radio Disturbance Characteristics Limits and Methods of Measurement GB T 17618 1998 Information Technology Equipment Immunity Characteristics Limits and Methods of Measurement GB 17625 1 2003 Electromagnetic Compatibility Limit and Harmonic Current Emissi...

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