Usb Port; Rear Panel; Grounding - ZyXEL Communications XMG1930 Series User Manual

Insert the dust plug into the ports on the transceiver and the cables.
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Figure 16 Removing the Fiber Optic Cables
Figure 17 Opening the Transceiver's Latch Example
Figure 18 Transceiver Removal Example

3.1.4 USB Port

With instructions from customer support, this USB Type C connector is for troubleshooting only.

3.2 Rear Panel

The following figures show the rear panels of the Switch. The rear panels contain:
Figure 19 Rear Panel: XMG1930-30
Figure 20 Rear Panel: XMG1930-30HP

3.2.1 Grounding

Grounding is a safety measure to direct excess electric charge to the ground. It prevents damage to
the Switch, and protects you from electrocution. Use the grounding screw on the rear panel and the
ground wire of the AC power supply to ground the Switch.
Chapter 3 Hardware Panels
XMG1930 Series User's Guide
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