User Documentation

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100BaseFX Ethernet Port Connection (Fiber)
Remember to connect the Tx (transmit) port of device 1 to the Rx (receive)
port of device 2, and the Rx (receive) port of device 1 to the Tx (transmit)
port of device 2. Fiber optic connections generally are using the
full-duplex transmission mode.
SC-Port Pinouts SC-Port to SC-Port Cable Wiring
ST-Port Pinouts ST-Port to ST-Port Cable Wiring
ATTENTION
This is a Class 1 Laser/LED product. To avoid causing
serious damage to your eyes, do not stare directly into the
Laser Beam.
DIP Switch Settings
IE
-
SW
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VL16
Series
DIP Switches
The default setting for each DIP Switch is OFF. The following table
explains the effect of setting the DIP Switches to the ON positions.
DIP Switch
Setting
Description
----
– Serves no function (reserved for future use).
Port Alarm
Function
(P1 to P16)
ON
Enables the corresponding PORT Alarm. If the
port’s link fails, the relay will form an open
circuit and the fault LED will light up.
OFF
Disables the corresponding
PORT Alarm. The
relay will form a closed circuit and the Fault
LED will never light up.
BSP
ON
Enables broadcast storm protection (limitation
to 2000 broadcast packets per second and
port)
OFF Disables broadcast storm protection