ZyXEL GS1920 Series User Guide - Page 26
Hardware Panels
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CHAPTER 3 Hardware Panels This chapter describes the front panel and rear panel of the Switch and shows you how to make the hardware connections. 3.1 Front Panel The following figures show the front panels of the Switch. See Section 3.3 on page 30 for information on the LEDs. Figure 7 Front Panel: GS1920-24 Figure 8 Front Panel: GS1920-24HP Figure 9 Front Panel: GS1920-48 Figure 10 Front Panel: GS1920-48HP 3.1.1 Gigabit Ethernet Ports The Switch has 1000Base-T auto-negotiating, auto-crossover Ethernet ports. In 10/100/1000 Mbps Gigabit, the speed can be 10 Mbps, 100 Mbps or 1000 Mbps and the duplex mode can be half duplex or full duplex. An auto-negotiating port can detect and adjust to the optimum Ethernet speed (10/100/1000 Mbps) and duplex mode (full duplex or half duplex) of the connected device. An auto-crossover (auto-MDI/MDI-X) port automatically works with a straight-through or crossover Ethernet cable. GS1920 Series User's Guide 26
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