Chapter 3 Hardware Overview
GS1900 Series User’s Guide
32
Fig ure 26
Removing the Fiber Cables
Fig ure 27
Opening the Transceiver’s Latch Example
Fig ure 28
Transceiver Removal Example
3.1.3 Po E Mo de (G S1900- 48HP a nd G S1900- 48HPv2 o nly)
Push or release this button (see
Figure 21 on page 29
) to change how the
Link/ AC T
LED works.
• Each Ethernet port’s LED is changed to act as a
Po E Mo de
LED by pushing the
Po E MO DE
button on
the front panel.
• Each Ethernet port’s LED is changed back to act as a
Link/ AC T
LED by releasing the
Po E MO DE
button
on the front panel.
View the LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting (see
Section
3.3 on page 37
).
3.2 Re a r Pa ne l
The following figures show the rear panels of the Switch.
Fig ure 29
Rear Panel: GS1900-8
Summary of Contents for GS1900 Series
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