Lantech LGS-1104, Руководство пользователя

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5
Rear Panel
The rear panel consists of the 4 10/100/1000Base-TX RJ-45 port, one Mini GBIC
slot, and DC Power Jack as shown in the figure below. The switch will work with
DC in the range of 12V/0.8A.
The Rear Panel of 4 10/100/1000T + 1 Mini-GBIC Web Managed Switch
„
RJ-45 Ports (Auto MDI/MDIX): 4x 10/100/1000 N-way auto-sensing for
10Base-T, 100Base-TX or 1000Base-T connections.
In general, MDI means connecting to another Hub or Switch while MDIX
means connecting to a workstation or PC. Therefore, Auto MDI/MDIX
would allow connecting to another Switch or workstation without changing
non-crossover or crossover cabling.
„
Mini GBIC slot: The appropriate replaceable Mini-GBIC port is available
with a variety of different transmitter and receiver types, allowing users to
select the appropriate transceiver for each link to provide the required
optical reach over the available optical fiber type. There is one LED
indicator—LNK/ACT—for Mini-GBIC port on the front panel.
LED Indicators
The LED Indicators display the real-time information of systematic operation
status. Please see definition of the LED indicators as follows.