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11
IDENTIFYING EXTERNAL COMPONENTS
This chapter describes the front panel, rear panel, and LED indicators
of the Switch.
Front Panel
The figure below shows the front panels of the Switch.
Figure 4. Front panel of 48-port Gigabit Ethernet Switch
LED Indicator:
Comprehensive LED indicators display the status of the switch and
the network (see the LED Indicators chapter below).
1000BASE-T Gigabit Ethernet Ports (Port 1~48):
The Switch twenty-four Gigabit twisted pair ports, supported auto negotiable
10/100/1000Mbps and auto MDI/MDIX crossover detection function, this
function gives true “plug and play” capability, just need to plug-in the
network cable to the hub directly and don’t care if the end node is NIC
(Network Interface Card) or switch and hub.
These ports can operate in
half-duplex mode for 10/100Mbps and full- duplex mode for
10/100/1000Mbps.
Note: When the port was set to “Forced Mode”, the Auto
MDI/MDIX will be disabled.
mini-GBIC Ports (Port 45F~48F)
The Switch is equipped with four mini-GBIC ports, supported
optional 1000BASE-SX/LX mini-GBIC module.
Port 45, 46, 47 and 48 are the same ports with the mini-GBIC 45F,
46F, 47F and 48F ports, when plug in the mini-GBIC module, the
device will activate mini-GBIC, and the RJ-45 port will be disabled.