Perle Systems MEDIA CONVERTERS S-1110DPP - Manual (Page 16)

Perle PoE/PoE+ Ethernet Media Converter
Installation Guide
16
connected to copper port 1. After 2 seconds, the media converter
will restore power to the PD and the power will remain on until one
of the fiber links transitions from the link up to link down state.
Disabled: When disabled the media converter will not perform
PSE functions.
Fiber Redundancy (Switch 7)
Dual fiber models only
Switch Position Mode
Up (default) Disabled
Down Enabled
Disabled: When this feature is disabled, both fiber ports will
operate as independent ports on a switch. Normal switch rules and
functions will apply.
Enabled: When this feature is enabled, fiber port 1 will be the
primary active fiber connection port and fiber port 2 will be in
standby and in an inactive state. Should a loss of link occur on
fiber port 1, fiber port 2 will be activated within 50 ms. The MAC
caching table for fiber port 2 will be cleared and the switch will
begin to re-learn Mac address routing. See Redundant Primary for
information on link connections.
Redundant Primary (Switch 8)
Note: This switch is used in conjunction with the Fiber
Redundancy feature to determine the behaviour after link
restoration.
Switch Position Mode
Up (default) Disabled
Down Enabled
Disabled: Following the loss of link on fiber port 1 and the
activation of fiber port 2, fiber port 2 will remain the primary port
until its link is lost at which time a switch over to fiber port 1 will
occur.
Enabled: Fiber port 1 will be designated as the Primary fiber port.
If a loss of link occurs on fiber port 1 which causes a switch over to