Allied Telesis AT-8000S 사용자 설명서

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The 10/100Base-T Fast Ethernet ports are RJ-45. The 10/100 Mbps port supports half- and full-duplex mode.

The 24/48 port devices contains two 10/100/100Base-T Gigabit ports, and the 16 port device contains one 
10/100/100Base-T port. The RJ-45 1000 Mbps port supports 1000 mbps in full-duplex mode and 10/100 mbps 
half- and full-duplex mode.

Small Form Factor Pluggable (SFP) Optical Transceivers are integrated duplex data links for bi-directional 
communication over optical fiber, designed for high-speed Fiber Channel data links. The SFP port is designated 
as 1000Base-FX.

The DB-9 port is an asynchronous serial console port supporting the RS-232 electrical specification. The port is 
used to connect the device to a console managing the device. This interface configuration is as follows:

Eight data bits.

One stop bit.

No parity.

Baud rate is 115,200 (default). The user can change the rate from 115,200 down to 2400 bps.

The device front panels contain Light Emitting Diodes (LED) that indicate the device status. The different LED 
types are as follows:

Port LEDs — Indicates each port status.

Power LED — Indicates the device power supply status.

Mode LEDs — Indicates which information the LED displays - only on non-PoE devices.

Stacking LEDs — Indicates the device location in a stack.

The front panels have two types of LEDs, excluding the LEDs attached to the ports. The two types are as follows:

Mode LEDs — Indicates which information the LED displays.

Stacking LEDs — Indicates the device location in a stack.