3onedata IES615-2D Series Manuel de l'utilisateur - Page 3
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NO.
MDI signal
MDI-X signal
1
TX+
RX+
2
TX-
RX-
3
RX+
TX+
6
RX-
TX-
4, 5, 7, 8
Note
TX
Transmit Data
RX
Receive Data
10/100Base-T(X) MDI (straight-through cable)
10/100Base-T(X) MDI-X (Cross over cable)
MDI/MDI-X auto connection makes switch easy to use for
customers without considering the type of network cable.
100Base-FX Fiber port
100Base-FX full-duplex SM or MM port, SC/ST/FC type .The
fiber port must be used in pair, TX (transmit) port connect remote
switch's RX (receive) port; RX (receive) port connect remote
switch's TX (transmit) port.
The optical fiber connection supports the line to instruct
enhance the reliability of network effectively.
Suppose: If you make your own cable, we suggest labeling the
two sides of the same line with the same letter (A-to-A and B-to-B,
shown as below, or A1-to-A2 and B1-to-B2).
Not use.
RS-232 port
PIN
1
2
DB9 Male
1 2 3 4 5
3
4
5
6 7 8 9
6
7
8
9
RS-485/422 port:
1 2 3 4 5
PIN
RS-422
1
T+
2
T-
3
GND
4
R+
5
R-
RS-232
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
RI
RS-485
D+
D-
GND
/
/
- 3 -
LED Indicator
LED indictor light on the front panel of product, the function of
each LED is described in the table as below.
System indication LED
LED
State
Description
Power is being supplied to power
ON
input PWR1
PWR1
Power is not being supplied to
OFF
power input PWR1
Power is being supplied to power
ON
input PWR2
PWR2
Power is not being supplied to
OFF
power input PWR2
System is not running well
ON/OFF
Run
System is running well
Blinking
ON
Port connection is active
Link/ACT
Data transmitted
Blinking
(1~5)
Port connection is not active
OFF
Transmit data unwonted
Blinking
TX 1~2
OFF
Transmit data wonted
Blinking
Receive data unwonted
RX 1~2
OFF
Receive data wonted
Installation
Before installation, confirm that the work environment meet the
installation require, including the power needs and abundant
space. Whether it is close to the connection equipment and other
equipments are prepared or not.
1. Avoid in the sunshine, keep away from the heat fountainhead or
the area where in intense EMI.
2. Examine the cables and plugs that installation requirements.
3. Examine whether the cables be seemly or not (less than 100m)
according to reasonable scheme.