Specifications

xStack® DGS-3420 Series Layer 2+ Managed Stackable Gigabit Switch Hardware Installation Reference Guide

10G Ports

SFP+ Transceivers Supported:

• DEM-431XT-DD (10GBASE-SR SFP+ Transceiver, 80m: OM1 & OM2 MMF 300m:

OM3 MMF)

• DEM-431XT (10GBASE-SR SFP+ Transceiver (w/o DDM), 80m: OM1 & OM2 MMF

300m: OM3 MMF)

• DEM-432XT-DD (10GBASE-LR SFP+ Transceiver, 10km)

• DEM-432XT (10GBASE-LR SFP+ Transceiver (w/o DDM), 10km)

• DEM-433XT-DD (10GBASE-ER SFP+ Transceiver, 40km)

• DEM-433XT (10GBASE-ER SFP+ Transceiver (w/o DDM), 40km)

• DEM-435XT-DD (10GBASE-LRM SFP+ Transceiver, 220m: OM1 & OM2 MMF,

300m: OM3 MMF)

• DEM-435XT (10GBASE-LRM SFP+ Transceiver (w/o DDM), 220m: OM1 & OM2

MMF, 300m: OM3 MMF)

• DEM-436XT-BXU (10GBASE-LR BiDi SFP+ Transceiver (w/o DDM), 20km, TX:

1270nm, RX: 1330nm)

• DEM-436XT-BXD (10GBASE-LR BiDi SFP+ Transceiver (w/o DDM), 20km, TX:

1330nm, RX: 1270nm)

• DEM-310GT (1000BASE-LX, Single-mode, 10km)

• DEM-311GT (1000BASE-SX, Mutli-mode, 550m)

• DEM-312GT2 (1000BASE-SX, Multi-mode, 2km)

• DEM-314GT (1000BASE-LHX, Single-mode, 50km)

• DEM-315GT (1000BASE-ZX, Single-mode, 80km)

• DEM-330T/R (1000BASE-BX, WDM transceiver, Single-Mode 10km)

• DEM-331T/R (1000BASE-BX, WDM transceiver, Single-Mode 40km)

• DEM-CB100S-10-GbE SFP+1m Direct Attach Cable

• DEM-CB300S-10-GbE SFP+3m Direct Attach Cable

• DEM-CB700S-10-GbE SFP+7m Direct Attach Cable