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LAN LED Connector
The LAN LED connector is used to detect the connection state of RJ45 LAN ports when the
connection is made to an active network via a cable. The pin functions of the LAN LED con-
nector are listed below.
Pins
Pin Assignment
Link Activity
1
GLED_LED_1000-
3
Link Activity
5
GLED_LED_1000-
7
Chapter 5 Ports and Connectors
Chapter 5
8
7
2
1
LAN 2 State
LAN 2 State
LAN 1 State
LAN 1 State
Pins
Pin Assignment
+3V_standby
2
GLED_LED_100-
4
+3V_standby
6
GLED_LED_100-
8
Battery
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommend by the manufacturer.
• Dispose of used batteries according to local ordinance
33
Battery
.
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