AMX NXA-ENET24, Руководство по установке оборудования, Страница: 26 / 42

Installing the Switch
20 NXA-ENET24 Hardware Installation Guide
Stack Master Button
The Stack Master button enables one switch in the stack to be selected as the master.
Seven other switches can be stacked together and they should be placed in "Slave" mode.
When operating in a stand-alone configuration the switch should be in "Master" mode.
Port Status PoE/Link Button
The Port Status (Mode PoE/Link) button is located on the front panel.
The Port Status button is used to toggle between the two port status LED display modes (see the Port and
System Status LEDs section on page 18).
Pressing this button changes from one display mode to the other.
The default display mode is Link/Act mode.
Power Supply Receptacle
The standard power receptacle is for the AC power cord. It is located on the rear panel of the switch.
Installing a Third Party SFP Transceiver
To install an SFP transceiver, perform the following steps:
1.
Consider your network and cabling requirements to select an appropriate SFP transceiver type.
2.
Insert the transceiver with the optical connector facing outward and the slot connector facing down. Note
that SFP transceivers are keyed so they can only be installed in one orientation.
3.
Slide the SFP transceiver into the slot until it clicks into place.
FIG. 12 Stack Master Button
FIG. 13 Mode Selection
FIG. 14
Installing an SFP Transceiver
Stack Master Button
SFP transceivers are hot-swappable. The switch does not need to be powered off
before installing or removing a transceiver. However, always first disconnect the
network cable before removing a transceiver.