Power
Terminal Block Installation
NOTE: Ensure all power is off/disconnected before beginning!
1 Loosen appropriate screws. Insert bare power-supply wires into appropriate terminals (positive wire into
positive [V1+] terminal, negative wire into negative [V1-] terminal, ground wire to ground [GND] terminal).
2 Tighten appropriate screws to secure wires. Repeat these steps for
a second power supply if desired (V2+, V2-, GND).
3 Install block into the device.
Front panel
DIP Switch — PT/SF
PT
SF
OFF OFF
Forward mode
ON
OFF
Through mode
OFF
ON
Converter mode
ON
ON
DIP Switch — NC/LFP
Switch
Position
NC
ON
LFP
OFF
LED
Color
PWR1/PWR2
Green
FL/A
Green
100M
Yellow
TL/A
Green
Function
Store and
Frames are stored in the memory and checked for errors. If the frame passes the
check, it is forwarded to the appropriate port. Note: Function may cause latency.
Modified Cut
Checks the first 64 bytes of a frame, and if no issue,
frame is forwarded to the destination address.
Frames are forwarded as soon as the destination address is identified.
Note: Function helps reduce latency and saves buffer space, but
may forward bad frames which can create broadcast storms.
Link Fault Pass Through enabled: Devices on a link must acknowledge that they are online
before data can be transmitted. When one of the devices doesn't respond, data cannot be sent.
Status
Description
On
Power channel is powered.
Off
Power channel is not powered.
On
Fiber port is connected.
Off
Fiber port is not connected.
Flashing
Sending or receiving data.
On
100 Mbps speed
Off
10 Mbps speed
On
Valid port connection
Off
Connection not established.
Flashing
Sending or receiving data.
Description
Description
Unused
Link Fault Pass Through disabled
Instructions
English
3