Repeater for Digital Extension?

[Guest_imported]

Are there any solutions (repeaters or modems) for the using of digital extensions at long lines (few km)? Thanks

 

[Guest_imported]

Your solution is RDE3000 (Remote Digital Extender) consisting of two boxes (remote and local). You need a S0-Interface in the MD110 and a S0-Interface in remoteside.
But I think RDE3000 will be replaced by RDE4000

 

[vasia]

It's not a problem to make longer S0 interface. The task is to make longer Ericsson interface for digital extension (for MD110 or Business Phone). It's not equal to BRI U or S/T so it needs a special device to solve the problem...

 

[Guest_imported]

Hello,
Your problem can be solved with Digital Line repeater I Think (Prod. No FAS 102 51/2 )

 

[MD6]

Hi,

DLR-3 is a Digital Line Repeater for use in an Ericsson PABX to provide a digital interface for long distances to the user. To this digital interface it is possible to connect telephones, data modems etc. that fulfil the proprietary Ericsson DASL protocol.

DLR-3 consists of two identical stand alone boxes, unit 1 connected to the exchange and unit 2 connected to a DTS.

- Maximum 1000 m between MDF and unit 1;
- Maximum 5000 m between unit 1 and unit 2;
- Maximum 1000 m between unit 2 and the DTS;

MD6

 

[MD110]

You can use the Ericsson 2B1Q is a Digital Line Repeater for use in MD-110 and have a max lengt of 7Km Betwen The Repeater and the phone, using two Box.
In The Ericsson web page was a PDF with the description.