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BRI-Hub

 

SALES: 0118 965 5100 

How To Contact your Local Black Box

 

 

 
Italy: 

 

 

 

 

 

Australia:  

 

 

Black Box Italia S.P.A    

 

 

Black Box Catalog Australia PTY LTD 

Tel:  0227400280  

 

 

 

Tel:  0398797100  

 

 

 

 

 

Fax:  0227400219 

 

 

 

Fax:  0398702955 

Web Site: www.blackbox.it 
 
 
Deutschland: 

    Brazil: 

 
Black Box Deutschland   

 

 

Black Box Do Brasil. 

Tel:  0811/5541-0 

 

 

 

Tel:  (011) 5515-4000 

Fax: 0811/5541-499  

 

 

 

Fax:  (011) 5515-4002    

Web Site: www.blackbox-deutschland.com 

Web Site:  www.blackbox.com.br 

 
 
Switzerland: 

    Canada: 

 
Datacom Black Box Services AG   

 

Black Box Canada Corp. 

Tel:  0554517070 

 

 

 

Tel:  0416-736-8000 

Fax:  0554517075 

 

 

 

Fax:  0416-736-7348 

Web Site: www.black-box.ch 

 

 

Web Site:  www.blackbox.com   

 
 
Netherlands: 

    Mexico: 

 
Black Box Datacom BV   

 

 

Black Box De Mexico S.A. de C.V  

Tel:  03032417799 

 

 

 

Tel:  05-420-0100 

Fax:  0302414746 

 

 

 

Fax:  05-420-0123 

Web Site:  www.blackbox.nl/  

 

 

Web Site: www.blackbox.com.mx  

 
 
Belgium:     Japan: 
 
Black 

Box 

 

    Black 

Box 

Catalog 

Tel: 

 

027258550 

    Tel: 

 

03-3820-5011 

Fax: 

 

027259212 

    Fax: 

 

03-3820-5010 

Web Site:  www.blackbox.be  

 

 

Web Site:  www.blackbox.co.jp/ 

 
 
France:  

 

 

 

 

U.S.A 

 
Black Box Catalogue 

 

 

 

Black Box Corporation 

Tel:  0145606700 

 

 

 

Tel:  724-746-5500 

Fax:  0145606747 

 

 

 

Fax:  724-746-0746 

Web Site:  www.blackbox.fr  

 

 

Web Site:  www.blackbox.com 

 
 
Spain:   

 

 

 

 

Chile 

 

 

 

 

 

 

 

 

Black Box Comunicaciones S.A.   

 

Black Box Chile 

Tel:   34 91 663 0200 

 

 

 

Tel: 00 562 223 8811 

Fax:  34 91 661 84 35 

 

 

 

Fax: 00 562 225 1002 

Web Site:  www.blackbox.es  

 

 

Web Site:  www.Blackbox.cl 

 

 

Содержание ISU2011-4-EURO

Страница 1: ...0118 965 6000 0118 965 5100 0118 965 5001 464 Basingstoke Road Reading Berkshire RG2 0QN www blackbox co uk 4 Port BRI Hub UK ISU2011 4 UK 4 Port BRI Hub Euro ISU2011 4 EURO 8 Port BRI Hub UK ISU2011...

Страница 2: ...348 Web Site www black box ch Web Site www blackbox com Netherlands Mexico Black Box Datacom BV Black Box De Mexico S A de C V Tel 03032417799 Tel 05 420 0100 Fax 0302414746 Fax 05 420 0123 Web Site w...

Страница 3: ...Common Features 6 Power supply 6 Power Supply 7 Sound Emission 7 S0 Interface 6 Parts List 7 Installation 8 Tabletop 8 Wall mount 8 Rack Mount 8 Power Supply 9 BRI Hub 9 BRI Hub S 9 Connecting the Hub...

Страница 4: ...b it is now possible to use the structured star cabling concept for ISDN In addition the distance between the NT and the TEs may be extended because of the use of point to point links between the BRI...

Страница 5: ...a networks see picture with BRI Hub Options BRI Hub This option derives its power from the power supply provided BRI Hub S This option derives power from the S Bus and uses an internal DC DC converter...

Страница 6: ...5 x 40 x 110 mm Weight 450g Housing material ABS Protection class IP 21 Environmental temperature 0 to 40 C Storage temperature 20 to 70 C Humidity max 90 non condens Supply voltage 6 9V Power consump...

Страница 7: ...re no user serviceable part inside the power adaptor Therefore it is not necessary to open the unit Sound Emission The unit does not emit any sound Parts List When opening your BRI Hub the following p...

Страница 8: ...7 mm still left between wall and screw head Now place the BRI Hub so that the screws fit into the holes in the floor plate The power LED is in the upper right corner Carefully shift the BRI Hub downwa...

Страница 9: ...ides the operation with a power adaptor it is possible for a BRI Hub 8S or BRI Hub 4S to get its power through the power feeding of the NT or PABX via the NT port Please note that the BRI Hub needs ap...

Страница 10: ...t doesn t matter which one you chose The second connector may be used to connect a test device or other TEs see Power Failure Operation on next the page Termination of the NT port may be switched on a...

Страница 11: ...he terminal devices directly connected to the NT ports will still operate For this to happen case one must observe the maximum cable length and the position of the terminating resistors In more detail...

Страница 12: ...I Hub and the terminal equipment TE are longer than the proposed 150m operation may be possible under specific conditions 1 The NT must be switched to extended passive bus Point to point or adaptive t...

Страница 13: ...al pairs must be terminated with 100 resistors at both ends of the bus These must be installed as shown below If not placed correctly they may short the power feeding voltage 100 each Pin Pin descript...

Страница 14: ...versal no operation is possible since the pulses sent by different TEs have different polarity Displays and Controls Displays Pwr is on green when the BRI Hub is operating I e the power supply is acti...

Страница 15: ...original power adapter BRI Hub is faulty Please return the device to your dealer Specific devices on a port do not operate via the BRI Cable shorts Use another port for test Check for cabling faults...

Страница 16: ...16 BRI Hub SALES 0118 965 5100 Notes...

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