Hewlett Packard Enterprise OfficeConnect 1850 2XGT, Руководство по установке и началу работы

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Switch Overview
Switch Hardware Features
1-5
Mode Button
The Hewlett Packard Enterprise 1850 OfficeConnect PoE+ switches have one Mode LED per port. The Mode
LED shows either the port speed or the PoE status. In PoE mode, it shows whether the port is configured to
provide PoE power. The operation of the Mode LED is controlled by the Mode select button. Press the Mode
button in to select the PoE mode, or leave the button in its out position for Spd (speed) mode.
Reset Button
The Reset button is used to restore Factory Default settings or reset the switch while it is powered on.
● Reset the Switch — Press and release the button. This action clears any temporary error conditions that
may have occurred and executes the switch self test.
● Restoring Factory Default Configuration — Press and hold down for over 5 seconds, the switch will
then complete its self test and begin operating with its configuration restored to the factory default
settings. Any configuration changes you may have made through the web browser interface are
removed.
Locator (blue) Fast Flashing The LED is used to locate a specific switch in an area with multiple
switches. The LED blinks for 30 minutes when activated through
the switch software.
Off Identification is no longer required. The LED has been deactivated
through the switch software or the timeout period has expired.
Link/Act (green) On The port is enabled and receiving a link indication from the
connected device.
Flickering Indicates that there is network activity on the port.
Flashing If the Link/Act LED is blinking simultaneously with the orange
Power/Fault LED, it indicates a fault on the port.
Off Indicates no physical link or a non-operational physical link.
Speed
Mode - Spd
‡
(green)
On Indicates the port is operating at 10000 Mbps.
Slow Flashing Indicates the port is operating at 1000 Mbps.
Off Indicates the port is operating at 10/100 Mbps.
Mode - PoE
‡
(green)
On Indicates the port is providing PoE power to the connected device.
Slow Flashing If the LED is blinking simultaneously with the orange Power/Fault
LED, there is an oversubscription condition (not enough PoE power
available) or the port has experienced a fault condition for PoE
delivery.
Flashing: LED on for 1s, then off for 1s. Repeat until change of state.
Slow Flashing: LED on for 800ms, then off for 800ms. Repeat until change of state.
Fast Flashing: LED on for 400ms, then off for 400ms. Repeat until change of state.
‡ (Hewlett Packard Enterprise 1850 PoE+ switches only) Press the Mode button in for PoE mode, leave the
Mode button out for Speed mode.
LED State Meaning