NPort Networks N1-9802W, User Manual, Page: 46 / 296

46
PARAMETERS
：
Items Description
Link Displays the status of the ports
Speed
Current
：
Displays the current speed
Configured
：
There are 7 options
Disabled
：
disables the port interface
Auto
：
Enables auto-negotiation
10Mbps HDX
：
Support 10Mbps half-duplex
10Mbps FDX
：
Support 10Mbps full-duplex
100Mbps HDX
：
Support 100Mbps half-duplex
100Mbps FDX
：
Support 100Mbps full-duplex
1Gbps FDX
：
Support 1Gbps full-duplex
Flow Control Current TX and Current RX indicate the Flow
control state of TX and RX.
Checks the configured box to enable Flow
Control
Flow control can eliminate packet loss. When
auto-negotiation mode is set, this switch
advertises the flow control information to
linked partner. When the manual speed is set,
the Current TX field indicates if the pause
frame be transmitted from this port, and the
Current RX field indicates whether the pasue
frame are obeyed on this port
Maximum
Frame Size
Set the Maximum frame size allows to transfer
for each port
Excessive
Collision
Mode
Configure port transmit collision behavior
Discard
：
Discards the frames after 16 collision
happened.
Restart
：
Restarts the backoff algorithm after
16 collision happened.
Power
Control
There are 3 options for automatic power
saving mode
：
ActiPHY
：
It will detect unused Ethernet ports
on Network devices and power
them down.
PerfectReach
：
an intelligent algorithm that