xStack® DGS-3420 Series Layer 2+ Managed Stackable Gigabit Switch Hardware Installation Reference Guide
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Figure 3–2 Connect the Switch to a port on a switch with a straight or crossover cable
Connect to a Network Backbone or Server
The combo SFP ports and the 1000BASE-T ports are ideal for uplinking to a network backbone, server or server farm.
The copper ports operate at a speed of 10/100/1000Mbps in half or full duplex mode. The fiber-optic ports can operate at
both 100Mbps and 1000Mbps in full duplex mode.
You can connect to the Gigabit Ethernet ports using a fiber-optic cable or a Category 5E copper cable, depending on the
type of port. The Link LED turns green when a connection is made.
Figure 3–3 Connect a DGS-3420 Series Switch to a server
