Widearea AEC-C1PL Скачать руководство пользователя

Страница: 13 / 13

ADSL Loop Extender Power Supply Installation Manual Page 12

This publication may not be reproduced in whole or in part without the express

written permission of Widearea.

“sequence” is on

The line sequence

connected incorrectly

Exchange line sequence of

“A1” and “B1”.

Output is OK but ADSL

extender does not work.

Signal cable connection is

error or short

Correct the Signal cable

connection or check cable.

Содержание AEC-C1PL

Страница 1: ...n 10 Chengdu Sichuan China Tel 86 28 84207501 86 28 84207506 Fax 86 28 84209696 E mail master widearea com cn Web Site http www widearea com cn ADSL Loop Extender Power Supply AEC RACK AEC C2P AEC C1P...

Страница 2: ...product read this manual thoroughly before use and keep this manual handy for ease of reference The contents of this document may be updated in the future without prior notice This booklet was created...

Страница 3: ...This publication may not be reproduced in whole or in part without the express written permission of Widearea Contents 1 General Description 3 2 Technical Specifications 4 3 Physical Structure 4 4 App...

Страница 4: ...n active element installed in the outside loop plant It operates as an amplifier and equalizes the signal Generally it is span powered You can use the ADSL Loop Extender Power Supply to provide the sp...

Страница 5: ...Specifications Table 1 Technical Specifications of AEC RACK AEC C2P AEC C1PL Operating Environment Temperature 10 45 Relative Humidity 5 95 Non condensing Input Voltage DC48V 36V 72V Output Voltage DC...

Страница 6: ...n get 2 DC122V or 2 DC155V from each card supply power for express Extender The instruction of the DC122V DC155V switch of AEC C2P please see the remark below when the card is AEC C1PL you can get 1 1...

Страница 7: ...permission of Widearea Remark In the inner of AEC C2P there is two switch setting positions as shown below The application of DC122V and DC155V DC122V can power for one port or two ports ADSL Loop Ext...

Страница 8: ...tor should be solid on Flashing indicator indicates short circuits or over current alarm condition OFF HOOK is on indicates the telephone is picking the light will be on Sequence is on indicates that...

Страница 9: ...The signal twist pair connecting ADSL Loop Extender to Modem Note Signal line power supply Extender with remote power supply AEC C1PL from central office no additional copper pair required to power t...

Страница 10: ...e with no less than 2 5mm2 section area is required as ground wire One end of the wire should connect to Loop Extender s ground terminal The other end of the wire should connect to a good ground point...

Страница 11: ...he signal line linked to the Extender connect it to A2 B2 terminal of AEC C1PL Attention Do not connect the cable linked to the Extender to the A1 B1 terminal and do not connect the cable of the DSLAM...

Страница 12: ...s finished 6 Troubleshooting Table 4 AEC C2P Troubleshooting Problem Description Possible Reason Suggested Resolution Equipment does not work after power up Status LED is OFF Power cord is not correct...

Страница 13: ...in whole or in part without the express written permission of Widearea sequence is on The line sequence connected incorrectly Exchange line sequence of A1 and B1 Output is OK but ADSL extender does no...