D-Link DGS-3620-28SC-EI Hardware Installation Manual - Chapter 1 Introduction
xStack
®
DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch Hardware Installation Guide
9
Chapter 1 Introduction
Switch Description
Features
Ports
Front-Panel Components
LED Indicators
Rear Panel Description
Side Panel Description
This manual describes the installation, maintenance, and configuration of the DGS-3620 series of switches.
Switch Description
D-Link's DGS-3620 Series is a high performance member of the D-Link xStack
®
family. Ranging from 10/100/1000
Mbps edge switches to core gigabit switches, the xStack
®
switch family has been future-proof designed to provide
fault tolerance, flexibility, port density, robust security and maximum throughput with a user-friendly management
interface for the networking professional.
The Switch has a combination of 1000BASE-T ports and SFP ports that may be used in uplinking various network
devices to the Switch, including PCs, hubs and other switches to provide a gigabit Ethernet uplink in full-duplex mode.
The SFP (Small Form Factor Portable) combo ports are 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 and can be used with the following transceivers:
- DEM-310GT (1000Base-LX, Single-mode, 10km)
- DEM-311GT (1000ase-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)
- DGS-712 (1000BASE-TX)
- DEM-330T/R (1000BASE-BX, WDM transceiver, Single-Mode 10km)
- DEM-331T/R (1000BASE-BX, WDM transceiver, Single-Mode 40km)
- DEM-210 (100Base-FX, Multi-mode, 2km,)
- DEM-211 (100Base-FX, Single-mode, 15km,
- DEM-220T (100Base-BX, Wavelength Tx:1550nm, Rx:1310nm, Single-mode, 20km)
- DEM-220R (100Base-BX, Wavelength Tx:1310nm, Rx:1550nm, Single-mode, 20km)
All D-Link DGS-3620 Series switches come with SFP+ support. SFP+ supports:
- DEM-431XT:10GBASE-SR SFP+ Transceiver 80m: OM1 & OM2 MMF 300m: OM3 MMF
- DEM-431XT-DD:10GBASE-SR SFP+ Transceiver 80m: OM1 & OM2 MMF 300m: OM3 MMF
- DEM-432XT:10GBASE-LR SFP+ Transceiver 10km
- DEM-432XT-DD:10GBASE-LR SFP+ Transceiver 10km
- DEM-433XT:10GBASE-ER SFP+ Transceiver 40km
- DEM-433XT-DD:10GBASE-ER SFP+ Transceiver 40km
- DEM-434XT:10GBASE-ZR SFP+ Transceiver 80km
- DEM-435XT:10GBASE-LRM SFP+ Transceiver 220m: OM1 & OM2 MMF, 300m: OM3 MMF
- DEM-435XT-DD:10GBASE-LRM SFP+ Transceiver 220m: OM1 & OM2 MMF, 300m: OM3 MMF
- DEM-436XT-BXU:10GBASE-LR BiDi SFP+ Transceiver 20km TX: 1270nm, RX: 1330nm
- DEM-436XT-BXD:10GBASE-LR BiDi SFP+ Transceiver 20km TX: 1330nm, RX: 1270nm
- DEM-310GT (1000Base-LX, Single-mode, 10km)
- DEM-311GT (1000ase-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)
D-Link provides the following direct attached cables for stacking or short distance connections:
- 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