Netgear GS724Tv2 – ProSAFE 24-port Gigabit Smart Switch 하드웨어 매뉴얼
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SFP GBIC Module
The two module bays accommodate standard SFP GBIC modules, such as the AGM731F or AGM732F from NETGEAR, allowing you to have fiber
connections on your network. The module bays are combo ports, sharing a connection with the last two RJ-45 ports, port 23T and 24T. Being a
combo port, only one type of connection can be active at any given time. For example, both port 23T and 23F cannot be used at the same time. If
both connectors are plugged in at the same time, the fiber port (23F) will be active.
connections on your network. The module bays are combo ports, sharing a connection with the last two RJ-45 ports, port 23T and 24T. Being a
combo port, only one type of connection can be active at any given time. For example, both port 23T and 23F cannot be used at the same time. If
both connectors are plugged in at the same time, the fiber port (23F) will be active.
The SFP GBIC bay accommodates a standard SFP GBIC module, which has an LC connector that is compatible with the IEEE 802.3Z 1000 Base-
SX Standard.
LED Descriptions
The front panel of the NETGEAR GS724T Gigabit Smart Switch has LEDs that provide a quick and accurate display of link, port speed, and activity.
Table 2-1 summarizes the LEDs on the switch.
Table 2-1 summarizes the LEDs on the switch.
Table 2-1. Front Panel LEDs:
Label
Color
Activity
Description
Power Green
On
OFF
Power is supplied to the switch.
Power is disconnected.
Power is disconnected.
Link/ACT
(the port number)
(the port number)
Green On
Blinking
OFF
Port has a valid link connection.
Data transmission is occurring on the port.
No 10/100/1000Mbps link is established on the port
Data transmission is occurring on the port.
No 10/100/1000Mbps link is established on the port
Speed
Green
Yellow
On
On
On
OFF
A valid 1000Mbps link is established on the port
A valid 100Mbps link is established on the port
No 100/1000Mbps link is established on the port
No 100/1000Mbps link is established on the port
FDX
Green
On
OFF
A full-duplex link mode is established on the port
No full-duplex link mode is established, or a half-duplex link mode is
established on the port
No full-duplex link mode is established, or a half-duplex link mode is
established on the port
SFP (Mini GBIC) LED
Green
On
Blinking
OFF
A valid 1000Mbps link is established on the port
Data transmission is occurring on the port.
No 1000Mbps link is established on the port
Data transmission is occurring on the port.
No 1000Mbps link is established on the port
Reset Button
The GS724T has a Reset Button to trigger a hardware reset of the switch. This is equivalent to turning the power off and back on. The last saved
configuration will be loaded onto the switch as it resets. To press the Reset Button, insert a small device such as a paper clip into the opening to
press the recessed button. The LEDs on the switch should go out and then come back on as the switch goes through its Power On Switch Test
(POST).
configuration will be loaded onto the switch as it resets. To press the Reset Button, insert a small device such as a paper clip into the opening to
press the recessed button. The LEDs on the switch should go out and then come back on as the switch goes through its Power On Switch Test
(POST).