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CHAPTER 3: INSTALLATION
SW1 - Fiber Speed: Auto/100
This DIP switch configures the speed of the transceiver installed in the SFP receptacle. If this DIP switch is in the DOWN “Auto”
(default) position, the port will automatically detect the data rate of the transceiver installed and operate at 100 Mbps or 1000 Mbps
accordingly.
If the automatic detection fails to detect the speed of the installed SFP, then the speed will be set to 1000 Mbps.
If this DIP switch is in the UP “100” position, a 100 Mbps capable transceiver must be installed in the SFP receptacle.
When an RJ-45 transceiver is installed in a SFP receptacle, setting this DIP switch to UP “100” position enables the port to operate
at 100 Mbps.
SW2 - Reserved
This DIP switch must be left in the DOWN (default) position.
SW3, SW4 and SW5 - RJ-45 Configuration
RJ-45 PORT CONFIGURATION MATRIX
SW3
RJ-45
AN/Man
SW4
RJ-45
100/10
SW5
RJ-45
FDX/HDX
RJ-45 Mode of Operation
AN
(DOWN)
10 or 100
(N/A)
FDX or HDX
(N/A)
The RJ-45 port is set to auto-negotiation with the following modes advertised:
1000FDX, 1000HDX, 100FDX, 100HDX, 10FDX, 10HDX
MAN
(UP)
100
(DOWN)
FDX
(DOWN)
The RJ-45 port is set to manual negotiation and is forced to 100FDX
MAN
(UP)
100
(DOWN)
HDX
(UP)
The RJ-45 port is set to manual negotiation and is forced to 100HDX
MAN
(UP)
10
(UP)
FDX
(DOWN)
The RJ-45 port is set to manual negotiation and is forced to 10FDX
MAN
(UP)
10
(UP)
HDX
(UP)
The RJ-45 port is set to manual negotiation and is forced to 10HDX
SW6 - Pause: Off/On
In auto-negotiation mode, setting this DIP switch to the UP “On” position allows the module to advertise Symmetrical and
Asymmetrical Pause capability. In auto-negotiation mode, setting the DIP switch to the DOWN “Off” (default) position allows the
module to advertise no Pause capability. In the manual mode, this DIP switch determines the Pause behavior.
SW7 - Power Sourcing Function: On/Off
The RJ-45 port automatically detects the attached PD and provides the PD with the necessary power.
This DIP switch controls the power sourcing function for the RJ-45 port. When this DIP switch in the DOWN “On” (default) position,
the power sourcing function is enabled. When the DIP switch is in the UP “Off” position, the power sourcing function is disabled.
SW8 - Reserved
This DIP switch must be left in the DOWN (default) position.
