Sun Microsystems Netra t1 100, User And Administration Manual, Page: 34 / 154

12 Netra t1 User and Administration Guide • June 2000
DC Source Site Requirements
The Netra t1 Model 100 has a pair of 3-position Wago connectors.
The product is suitable for use in –48 VDC (classified SELV) nominal or –60 VDC
nominal systems.
The DC source must be:
■
Electrically isolated by double or reinforced insulation from any hazardous AC or
DC source
■
Reliably connected to earth
■
Capable of providing up to 150 W of continuous power per feed pair.
Note –
The Netra t1 Model 100 must be installed in a restricted access location. As
defined by the National Electrical Code, this is an area intended for qualified or
trained personnel only, access to which is controlled by a locking mechanism (for
example, a key lock or an access card system).
SysAdmin.book Page 12 Friday, March 30, 2001 2:38 PM