External Dc Power Supply; Internal Dc Power Supply; Connecting Dc Power To The 2884 Dc Power Supply; Internal 48Vdc Power Connection - Patton electronics IpLink 2884 Getting Started Manual

IpLink 2884 Getting Started Guide

External DC Power Supply.

WARNING
On the external DC power supply, the black and red leads plug into a DC source (nominal 48VDC) and the
barrel power connector plugs into the barrel power supply jack on the 2884. (See
Figure 8. Connecting DC Power to the 2884 DC Power Supply

Internal DC Power Supply.

WARNING
An internal 48 VDC power adapter is also available. The 36-72 VDC (nominal 48V) adapter uses a ferrite
clamp and a terminal block connector (see
clamp three times. To connect the power, tighten the screws on the terminal block connector on the power
cord into the terminal block connector on the 2884.
Power
Ferrite clamp
(for internal DC power connection)
Installing the IpLink 2884
Do not connect power to the DC Mains at this time.
To Power
Supply Jack
Barrel power connector
• Do not connect power to the DC Mains at this time.
• There are no user-serviceable parts in the power supply sec
tion of the Model 2884. Contact Patton Electronics Technical
support at (301)975-1007, via our web site at
http://www.patton.com, or by e-mail at support@patton.com,
for more information.
• The ferrite clamp that is shipped with the unit must be used as
detailed in the following instructions in order to meet EMC
requirements.
Figure 9
T1/E1
Ports 0-3
ETH 0
10/100/1000Base-T port
ETH 1
10/100/1000Base-T port
Figure 9. Internal 48VDC power connection
To -48VDC
Source
-Vin
+Vin
below). The black and red leads wrap around the ferrite
Console
RESET
RS-232 port
button
3 • IpLink installation
figure 8).
Black lead (-V)
Red lead (+V)
27