Widearea VER-1P Скачать руководство пользователя страница 1 | Manualshive

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Widearea VER-1P Скачать руководство пользователя страница 1

Widearea Telecommunication Technology Co., Ltd

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East Round Longtan Industry Garden 10#,Chengdu, Sichuan, China

Tel: (86)28 84207501 Fax: (86)28 84209696

E-mail:

[email protected]

Web Site: http://www.widearea.com.cn

VDSL Loop Extender

And Power Supply

(For VER- 1P)

Installation Manual

Version 1.1

Please read this

document carefully

before installation!

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Содержание VER-1P

Страница 1: ...Industry Garden 10 Chengdu Sichuan China Tel 86 28 84207501 Fax 86 28 84209696 E mail master widearea com cn Web Site http www widearea com cn VDSL Loop Extender And Power Supply For VER 1P Installation Manual Version 1 1 Please read this document carefully before installation ...

Страница 2: ...and use Additionally please keep this manual handy for ease of reference during installation and troubleshooting The contents of this document may be updated in the future without prior notice This booklet was created with thorough attention to content If however you have a question spot an error or find a description lacking please refer to the end of this booklet for information on how to contac...

Страница 3: ...ion of WIDEAREA Contents General Description 4 Technical Specifications 4 3 Application 5 3 1 The actual lines connecting of equipment 5 3 2 Resistance and distance demand 6 3 3 Switches setting 6 Physical structure 7 Installation Procedure 8 5 1 Unpack 8 5 2 Install the remote power supply 9 5 3 Install the VER 9 Troubleshooting 10 ...

Страница 4: ...erates as an amplifier and equalizes the signal VDSL loop extender box and the extender card are as below VER 1P box One box for 1 VER 1P embedded VER 1P One port VDSL loop extender for one VDSL subscriber can be inserted into the extender s box easily Benefits Comprehensive over voltage protection Low power consumption and more environmentally friendly Technical Specifications Table 1 Technical s...

Страница 5: ...AEC B1P 1 port Support the extender model and quantity AEC B1P one VER 1P Dimension LWH AEC B1P 110 mm 50 mm 30 mm 3 Application 3 1 The actual lines connecting of equipment Figure 1 VDSL loop extender application diagram L1 The signal twist pair connecting VER to DSLAM L2 The signal twist pair connecting VER to modem L3 The power twist pair connecting AEC to VER Modem L2 VDSL Pots VDSL L3 L1 VDSL...

Страница 6: ...e set to low position The demarcation point is about 1 0 Km for AWG 26 cable or about 1 2 Km for AWG 24 cable When L1 is longer both bits of Down switch should be set to high position and when L1 shorter both bits be set to low position The demarcation point is about 1 7 Km for AWG 26 cable or about 2 1 Km for AWG 24 cable With real cable considering the ageing you can check which position high or...

Страница 7: ... Figure 3 AEC B1P Attention Two core power cord without plug used for DC48V power input no polarity Three core power cord with plug used for AC 110V 220V power input Twist pair color Connection Blue White Remote PWR Orange White to DSLAM Green White to Modem Brown White Unused Cable Ground terminal STATUS LED ...

Страница 8: ...lled in the CPE or near the extender One Spare copper pair is needed for deliver power to VER 1P Before installation the DC 48V or AC110V AC220V power supply should be grounded reliably DC 48V Power input is non polarity The output of DC116V is non polarity Attention 1 Ground terminal should be grounded reliably Copper core wire with no less than 2 5mm2 section area is required as ground wire 2 Re...

Страница 9: ...installed Setting on DSLAM Objective of VER s design is to get higher up stream bit rites within US0 f1 276 Hz So it is important to set on DSLAM to get higher us bites by EU 64 Troubleshooting Table 6 VDSL loop extender power supply troubleshooting Problem description Problem reason Suggested resolution Power LED is not lit after equipment power up Power supply cable is not correctly connected Ch...

Страница 10: ...trong magnetic field such as high power sounder rectifier and high power motor Make cable far from the strong magnetic field VDSL is not ok but the status LED is on and telephone ok Cable L1 and cable L2 are connected on wrong side Correct the connection of cable L1 and cable L2 splitter is connected on wrong terminal ports Correct the connection of terminal ports Line to cable L2 Phone to telepho...

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