Industrial 8-port Unmanaged
Ethernet Switch
DS108
・ Overview
・ Installation
・ Appearance
DIP
ON
OFF
BS
[ON] Enable Broadcast
Storm Protection Function
[OFF] Disable Broadcast
Storm Protection Function
[ON] Enable Quality of
Service Function
[OFF] Disable Quality of
Service Function
QoS
Model Name
DS108
DS108-MM-SC-2
DS108-MM-ST-2
DS108-SS-SC-30
DS108-SS-ST-30
Description
Industrial 8-port Unmanaged Ethernet Switch
Industrial 8-port Unmanaged Ethernet Switch,
multi-mode, 2km/1310nm, SC
Industrial 8-port Unmanaged Ethernet Switch,
single-mode, 30km/1310nm, ST
Industrial 8-port Unmanaged Ethernet Switch,
multi-mode, 2km/1310nm, ST
Industrial 8-port Unmanaged Ethernet Switch,
single-mode, 30km/1310nm, SC
・ Package Checklist
。1 x Product Unit
。1 x 4-pin Removable Terminal Connector
。1 x Attached Din Clip
。1 x Quick Installation Guide
Optional Accessory (for detailed information please refer to the Datasheet)
www.womaster.eu
Quick Installation Guide
DS108 Series are industrial unmanaged Ethernet switches that enabled
to expand industrial network faster and cost-effectively. Where DS108
equipped with 8-port Fast Ethernet with 10/100Mbps speed and
additionally for DS108-MM that provides two multi-mode fiber-optic ports
while DS108-SS provides two single-mode fiber-optic ports. By using
fiber-optics, it can prevent noise from interfering with system and
supports high-speed (100 Mbps) and high-distance (up to 30 km)
transmissions. DS108 Series has robust designs, assuring high reliability
and stability in harsh environments.
DIN Rail mount
To mount the switch on the DIN Rail track, insert
the upper end of the DIN-Rail clip into the back of
the DIN-Rail track from its upper side and lightly
push the bottom of the DIN-Rail clip into the
track. The DIN Rail should comply with DIN
EN50022 standard. Using wrong DIN rail may
cause unsafe installation.
Wiring the Grounding
For avoiding system damage by noise or electric
shock, establish a direct connection by insert the
grounding wire into the GND contact on the
terminal block connector, then tighten the
wire-clamp screws.
Fiber Ports (SC/ST)
DS108 Series switches are equipped with fiber ports. To connect the
fiber port, remember to link the Tx (transmit) port to the Rx (receive) port
of the receiving device, and the Rx (receive) port to the Tx (transmit) port
of transmitting device.
Warning: Be careful when connecting the fiber port, wrong connec-
tion will cause the fiber port not working properly.
The picture below shows the fiber ports SC and ST appearance.
DIN Rail Clip
GND
DIP Switch Setting
In addition, the DS108 Series switches have DIP switches
for enabling or disabling broadcast storm protection,
providing another level of data transmission quality for
industrial applications. The table below shows how the
DIP-switch pin number is assigned to broadcast storm
protection and quality of service function.
Wiring the Power Inputs
1) Insert the positive and negative wires into 3
pin V+, V- and V+ contact on the terminal block
connector.
2) Tighten the wire-clamp screws.
3) Connect the power wires to suitable DC
Switching type power supply. The input DC
voltage should be in the range of 9.6VDC to
60VDC.
P
TX
RX
TX
RX
SC-Ports Pinouts ST-Ports Pinouts
DIN Rail Clip
Power Connector
・1 x 4-pin Terminal Block
3 pin for Power Input
1 pin for Grounding
System LED
・1 x Power
・2 x Fiber Port
2 x 100BaseFX
(SC/ST Connector)
6 x 10/100Base-TX
DIP Switch
・1 x Broadcast Storm Protection
・1 x QoS
DIN Rail Clip
Power Connector
・1 x 4-pin Terminal Block
3 pin for Power Input
1 pin for Grounding
System LED
・1 x Power
8 x 10/100Base-TX
DIP Switch
・1 x Broadcast Storm Protection
・1 x QoS
DS108 MM/SS
DS108
BS QoS
ON
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