Ericsson EDA ユーザーズマニュアル

The Remote Site 

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The Remote Site 

The Remote site is the extension of the EDA network. The Shared DSL 
solution does not specify the full extent of the site, only the minimum 
required functionality and basic elements.  

4.1 Remote 

Site 

Elements 

The remote site must contain at least the following elements: 

•  -48 VDC power supply 

•  230 VAC outlet 

• CPE 

modem 

•  EPN102 EDA Power Node 

• IP 

DSLAM 

•  Necessary KRONE connectors for the IP DSLAM and EPN102 

Depending on the type of installation and IP DSLAM used, an EDA filter 
might also be necessary. 

Note:  Under usual circumstances, it is not necessary to have a battery 

backup of the system, since the remote site is supplied with the 
same power as the rest of the building.