- 2 -
The switch top panel provided 3 bit power supply input
terminal block, support DC input. Reverse connection
protection. Voltage input range is 9
～
48VDC (terminal block
defined as, 1: V+, 2: FG, 3: V-).
AC Series Switch:
The singe power AC series top panel provides 3 bit terminal
block for 100~240VAC power input (1: L/+, 2: FG, 3: N/-)
Important notice:
1. Power ON operation: first of all, insert power cable’s
terminal block into device’s power port, then insert power
supply plug into power source.
2. Power OFF operation: First off all, unpin power plug, then
strike the terminal block, please take care of operation
sequence.
【
DIP Switch
】
Top panel provided 4 bits DIP switch to do function configure
(ON to enable effective). 1 is RJ45 port support pause frame
flow control and the optic fiber port support back press flow
control. 2 is RJ45 force 10M. 3 and 4 is reserved.
【
Dimension
】
The series of products are the same size, and the number of
interface is different.
Unit (mm)
【
Communication connector
】
10/100BaseT(X) Ethernet port
The pinout define of RJ45 port display as below, connect by
UTP or STP. The connect distance is no more than 100m.
100Mbps is used 120Ω of UTP 5, 10Mbps is used 120Ω of
UTP 3, 4, 5.
RJ 45 port support automatic MDI/MDI-X operation. Can
connect the PC, Server, Converter and HUB .Pin 1,2,3,6
Corresponding connections in MDI. 1→3, 2→6, 3→1, 6→2
are used as cross wiring in the MDI-X port of Converter and
HUB. 10Base-T/100Base-TX are used in MDI/MDI-X, the
define of Pin in the table as below.
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±, “—”not use.
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 SC/ST/FC port
100Base-FX port support full-duplex SC/ST/FC Multi mode
or Single mode.
The fiber port TX(transmit) connect remote
RX(receive).
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).
【
LED Indicator
】
LED indictor light on the front panel of product, the function
of each LED is described in the table as below.
1
8
