Perle S-110-M2ST2-XT 05090010 사용자 설명서
제품 코드
05090010
Perle 10/100 Ethernet Media Converter – Installation Guide
5
Off: When the Auto Negotiation switch is set to the OFF position,
the media converter will not negotiate the Ethernet parameters
with the copper link partner. The parameters used by the media
converter will be determined by the Duplex (switch 4) and Speed
(switch 5) dip switch settings.
the media converter will not negotiate the Ethernet parameters
with the copper link partner. The parameters used by the media
converter will be determined by the Duplex (switch 4) and Speed
(switch 5) dip switch settings.
Link Mode (Switch 2)
Switch Position
Mode
Up (default)
Link Pass-Through Mode
Down
Standard Mode
Link Pass-Through: In this mode, the link state on one
connection is directly reflected through the media converter to the
other connection. If link is lost on one of the connections, then the
other link will be brought down by the media converter.
connection is directly reflected through the media converter to the
other connection. If link is lost on one of the connections, then the
other link will be brought down by the media converter.
If the installation has a media converter on both ends of the fiber
link and both are set-up for Link Pass-Through, then a loss of
copper link on the far end device will propagate through both
media converters and will result in a loss of link at the near end
device. This would, therefore, resemble a direct copper
connection.
link and both are set-up for Link Pass-Through, then a loss of
copper link on the far end device will propagate through both
media converters and will result in a loss of link at the near end
device. This would, therefore, resemble a direct copper
connection.
Standard Mode: In this mode, the links on the fiber and copper
sides can be brought up and down independently of each other. A
loss of link on either the fiber or copper port can occur without
affecting the other connection.
sides can be brought up and down independently of each other. A
loss of link on either the fiber or copper port can occur without
affecting the other connection.
Far End Fault (Switch 3)
Switch Position
Mode
Up (default)
Enabled
Down
Disabled
Enabled: If the media converter detects a loss of signal on the
fiber receiver, it will transmit a FEF signal to the remote media
converter. This, in effect, notifies the fiber link partner that an error
condition exists on the fiber connection.
fiber receiver, it will transmit a FEF signal to the remote media
converter. This, in effect, notifies the fiber link partner that an error
condition exists on the fiber connection.
If the remote media converter is set up for Far End Fault (FEF)
and the local media converter is set up with Link Pass-Through, a
loss of fiber link on either the transmit or receive line will be
and the local media converter is set up with Link Pass-Through, a
loss of fiber link on either the transmit or receive line will be