D-Link ethernet managed switch Switch User Manual


 
xStack
®
DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch
11
Installing the SFP Ports
The xStack
®
DGS-3400 Series are equipped with SFP (Small Form Factor Portable) ports, which are to be used with fiber-optical
transceiver cabling in order to uplink various other networking devices for a gigabit link that may span great distances. These SFP
ports support full-duplex transmissions, have auto-negotiation and can be used with DEM-310GT (1000BASE-LX), DEM-311GT
(1000BASE-SX), DEM-314GT (1000BASE-LHX) and DEM-315GT (1000BASE-ZX) transceivers. See the figure below for
installing the SFP ports in the Switch.
Figure 2- 4. Inserting the fiber-optic transceivers into the DGS-3426