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Automatic transmitter disable – MultiDyne ACI-2058 User Manual

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X v2.50 User Manual

Chapter 10: Settings

A54-3000-100 A

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PCON

, Inc.

Port Behavior

Options in this section specify port behavior.

Automatic
Transmitter disable

Specifies the behavior of the transmitter on a port that does not
receive a signal:
TX off when no RX (Default): The transmitter on a port is turned

off when the opposing port’s receiver does not have signal.

TX on always on: The transceiver’s transmitter is turned on at

all times, regardless of whether the opposing port receives
signal.

Automatic SPAN
security

Determines SPAN port support:
Disabled (Insert S15-2 or S15-4 blade to enable): This switch

supports SPAN ports.

Enabled: This switch does not support SPAN ports. Selecting

this option ensures that SPAN ports do not receive any traffic.

Notes:
• This is a display-only field; you cannot change its value.
• SPAN security requires additional configuration. For details

about setting up SPAN security, see

Simplex Patching with

SPAN/Monitor Ports

on page 13.

Loopback on
disconnect

Determines port behavior when the patch is disconnected:

Unchecked (default): Turns ports off upon disconnect.
Checked: Loops ports back to themselves upon disconnect.

Help

Hovering your cursor over this icon displays Help information
about the associated field.

Save button

Saves and implements the changes you specify.

Field

Description