Schmid Watson - Power and Grounding; Tabletop Power Connector; 10.5.2 Tabletop Ground Connector; Figure 10-7: Power Connector

Watson Ethernet
Operating Manual
Watson-Ethernet-Manual.doc
Version 3.3-01
10-6
Revision: 2010-01-20
10.5 Power and Grounding
10.5.1 Tabletop Power Connector
Type: Molex Minifit Junior, safety approved connector to the mains adapter with
snap-in characteristic. It is suitable for connection to the power supplies
SZ.378.0A0.V1 and SZ.378.0A0.V2EA.
Figure 10-7: Power Connector
Pin
Signal
Description
1
-PWR
Negative power supply terminal for mains adapter
2
PROT
Connected to the center taps of the gas absorbers at the DSL
line input
3
NC
Not connected
4
+PWR
Positive power supply terminal for mains adapter
Table 10-5: Power connector
10.5.2 Tabletop ground connector
The Watson Ethernet Tabletops is fitted with a ground connector. The connector
is normally covered by the rear panel of the housing. To get access to the con-
nector a hole has to be cut in the rear panel around the indicated marks e.g. us-
ing a paper cutter.:
Ground Connector covered
Cutout hole removed
Figure 10-8: Ground Connector
Molex-Type Power Connector
Front View
4
3
2
1