文稿教程案例site cabling

1、CablingLeoEricsson Internal | 2013-08-04 | Page 2From a Site Engineering and also supply point of view, the cabling can be divided in three different main groups: Cabinet internal cabling: Productified standard cable sets (normally NTM-kits) containing standard cabinet internal cables. These are inc

2、luded in product document 1075-NTM xxx. Example: internal power cables. Node internal cabling: Produced per individual node by NPC. This cabling is generated by IE-Select and included in document 1072-. The node dependent node internal cables are included here. Example: FAN alarm cables and RP-bus c

3、ables. Site cabling: The Site Cabling activity includes the creation of cabling documents containing the cables to be installed at the site. This is to a large extent external cables but for some products also internal cables might be installed on site. Depending on the type of site/project, the fol

4、lowing SID cabling documents are relevant: Cable List (193 15-) Terminal Table (1072-) Site Cable LabelsSite CablingEricsson Internal | 2013-08-04 | Page 3 Cable Descriptions/Cable Groups Today two different standards for cabling type identification exist within Ericsson: Cable Descriptions: defined with an abbreviated cable description, examples: POW, DIP. Cable Groups: defined with a combination of letters/numbers, example: XA1