Surecom EP-816X Скачать руководство пользователя страница 3

4

3

 

Front Panel

Following describes the front panel, LED indicators, and rear panel of
the Switch.

Rear Panel

•

Conforms to IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX , and

IEEE 802.3X flow control for full-duplex standards

•

Supports store-and-forward mode switching

•

Provides non-blocking sixteen ports full-wire speed access

•

Back pressure in half-duplex and flow control in full-duplex

•

Sixteen 100/10Mbps RJ-45 ports

•

Full and Half-Duplex mode operation on all ports

•

Supports one Uplink port

•

Auto-negotiation capability

•

Source address learning and aging function

•

LEDs to indicate Power, Link/Activity, Full-duplex/Collision, and
speed status

         Key Features

            Hardware

1 6  P o rt  1 0 0 /1 0 M     E th e r n e t  D e s k to p  S w itc h

The LED indicators of the Switch include Power, Link/Act (Link Activity),
FDX/COL. (Full-Duplex/Collision) and Speed.

1. Power

This indicator operates when the Switch is turned on.  If this indictor

is not lit, check the DC power connector to ensure proper insertion
of the power cord and that the power switch is turned ON.

2. Link/ACT.

These LED indicators are lighted up 

green

 when there is a secure

connection (or link) to a device at any of the ports.  The LED indicators

blink whenever there is reception or transmission (i.e. Activity/ACT.)
of data occurring at a port.

3. FDX/COL.

This LED indicator is 

green 

when a respective port is in full-duplex

(FDX) mode.  Otherwise, it is OFF for half-duplex (HDX) operations.

It blinks when collisions are occurring on the respective port.

4. Speed

This LED lights when the transmission rate is 100Mbps.  It is OFF
when the transmission rate is 10Mbps or no linking.

LED Indicators

The rear Panel consist of 1 power port, 16 100/10M RJ-45 ports, and 1
UPLINK ports.

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