© Microsemi Corp.
Microsemi
Page 11
Rev.B01 CPG
– Poe BU
One Enterprise Aliso Viejo, CA 92656 USA
Power over Ethernet Midspan is not a repeater; therefore maximum
distance from Ethernet switch must not exceed 100 meters (328ft).
Power over Ethernet Midspan is guaranteed to work only within this
distance, as specified in IEEE 802.3 AT standard.
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8
9
10
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PowerDsine 9012G
DATA
DATA & POWER
PORT INDICATORS
MIDSPAN NMS
RJ45 CONNECTOR
NMS
LINK LED
USB CONNECTOR
POWER
INDACTOR
Figure
3-1: Power over Ethernet Midspan, Front View
(PD-9612G)
3.2
Indicators
A set of indicators displays the status of the Power over Ethernet Midspan
and its ports. Refer to Table
3-1 for details about status
information during operation.
3.2.1 Power Indicator LED
Power Indicator LED on front panel displays power status of Power over
Ethernet Midspan. When this LED is illuminated in green, Midspan is
receiving AC power. For additional information refer to Table
3.2.2 Port Indications
The following sections detail PD-96xxG port indicators.
3.2.2.1 PD-96xxG Midspan Series:
One bi-color (green and yellow) indicator per port displays port status:
Green indicates terminal unit (PD) has been identified as
"Power over Ethernet Enabled"; it is active and receiving
power over 4-wire pairs.
Yellow indicates terminal unit (PD) has been identified as
"Power over Ethernet Enabled"; it is active and receiving
power over 2-wire pairs.
