Tripp Lite PDUMH20ATNET - Manual (Page 9)

9
Network Operating Conditions
A Link LED Color B Status LED Color
Off No Network Connection Off Card Not Initialized
Flashing Amber 100 Mbps Network Connection Steady Green Card Initialized and Operational
Flashing Green 10 Mbps Network Connection Flashing Amber Error - Card Not Initialized
A B
NEMA 5-15/20R Outlets (Model PDUMH20AT/20ATNET): During
normal operation, the outlets distribute AC power to connected
equipment. When an outlet is live, the associated LED illuminates.
Digital Load Meter (Ammeter): The total electrical current used by the
PDU is displayed on the digital meter in amperes.
Input Source Indicator: When the PDU is connected to a live AC
power source, the Primary or Secondary input LED illuminates to
indicate which source is supplying power to the PDU outlets.
Accessory Slot: An optional SNMP card may be installed in the slot,
allowing the PDU to be configured, controlled and monitored remotely.
Contact Tripp Lite Customer Support at (773) 869-1234 for more
information.
Factory Port: The port is reserved for configuration by factory
authorized personnel only. Do not connect anything to the port.
For Models with SNMP Network Card Installed:
PS/2 Port: Use this port to connect a Tripp Lite ENVIROSENSE
environmental sensor to provide remote temperature/humidity monitoring and
a dry contact interface to control and monitor alarm, security and telecom
devices. Contact Tripp Lite Customer Support at (773) 869-1234 for ordering
information. Note: Do not connect a keyboard or mouse to this port.
Mini-DIN Serial Port: Use this port to provide a direct terminal
connection to a computer with a terminal emulation program. A serial
cable (part number 73-1025) is included with the PDU. If you need to
order a replacement cable, contact Tripp Lite Customer Support at (773)
869-1234.
Ethernet Port: Use this RJ-45 jack to connect the PDU to the network
with a standard Ethernet patch cable. The Link LED
A and Status LED
B indicate several operating conditions, as shown in the table below.
This port is not compatible with PoE (Power Over Ethernet)
applications.
3. Features
(continued)
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