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Network Address System
Network Public Address System
Network Public Address System
17
2.7 Ethernet switches module
1.
Power indicator
When the power is connected, the indicator is always on.
2.
PC Network indicator
When the internal main board of host connect the switch data exchange card normally, the indicator light is
always on or flashing.
3.
Network indicator
The indicator is for the connection of LAN1, LAN1 and external network, when the external network access
normally, the indicator light is always on or flashing.
4.
Network indicator
The indicator is for the connection of switch data and switch card, when the switch data card work normally,
the indicator light is always on or flashing.
5.
Network interface 1
Connect the host and the external network 1
6.
Network interface 2
Connect the host and the external network 2
7.
CH1-CH10 zones indicator
Zones indicator for the network connection of CH1-CH10 and switch data card, when it has the network
connection, the indicator light is always on or flashing.
Features:
Network data switch amplifier connect stand-by card of the host to exchange the network data.
The bandwidth requirement : 100Mbps/1000Mbps
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Double back-up amplifier, the stand-by card can replace the bad one
