D-Link DGS-3120-48PC Hardware Installation Guide
D-Link DGS-3120-48PC Manual
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- D-Link DGS-3120-48PC | Hardware Installation Guide - Page 1
- D-Link DGS-3120-48PC | Hardware Installation Guide - Page 2
Link and the D-LINK logo are trademarks of D-Link Corporation; Microsoft and Windows are registered trademarks of Microsoft Corporation. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. DLink manual user may - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 3
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Table of Contents Intended Readers ...v Typographical Conventions ...v Notes, Notices, and Cautions ...v Safety Instructions ...vi Safety Cautions ...vi General Precautions for Rack-Mountable Products ...vii - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 4
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Appendix Section ...32 Appendix A - Ethernet Cable...38 Console Cable ...39 Redundant Power Supply (RPS) Cable ...40 Appendix C - Module Specs and Cable Lengths ...42 Warranties...43 Technical Support - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 5
the DGS-3120-24TC, DGS-3120-24SC, DGS-3120-24SC-DC, DGS-3120-24PC, DGS-3120-48TC, and DGS-3120-48PC will be simply refered to as the Switch throughout this manual. All example screenshots are taken from the DGS-3120-24TC Switch. In some examples, where we refer to the Power over Ethernet examples - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 6
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Safety Instructions user to electrical shock. o Only a trained service technician should service the appropriate section in the troubleshooting guide or contact your trained service provider. • Do not push - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 7
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide system as well as to various peripherals or supporting hardware. CAUTION: Installing systems in a not step on or stand on any component when servicing other components in a rack. NOTE: A qualified - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 8
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide CAUTION: The system chassis must be positively grounded to the rack cabinet frame. Do not attempt to connect power to the system until grounding cables - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 9
, L2 Stackable Management Switch. • DGS-3120-48TC: 48-Port 10/100/1000Base-T with 4 Combo Copper/SFP ports, L2 Stackable Management Switch. • DGS-3120-48PC: 48-Port 10/100/1000Base-T with 4 Combo Copper/SFP PoE ports, L2 Stackable Management Switch. This cost effective Gigabit Switch provides an - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 10
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide • DEM-211 (Multi Mode 100BASE-FX) • DGS-712 (1G Copper, 1000BASE-T) WDM transceivers supported include: • DEM-330T (TX-1550/RX-1310 nm) • DEM-330R (TX-1310/RX-1550 nm) • DEM-331T (TX-1550/RX-1310 nm) • DEM- - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 11
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide NLB • Traffic segmentation • D-Link Safeguard Engine • Web-based Access User account privilege for management access-four levels of user accounts • DHCP server screening • ARP spoofing prevention • MIB support - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 12
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide o LLDP-DOT1-MIB, LLDP-DOT3-MIB • Provides parallel LED display for port status such as link later). Ports DGS-3120-24TC DGS-3120-24SC DGS-3120-24SC-DC DGS-3120-24PC DGS-3120-48TC DGS-3120-48PC Twenty-four - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 13
and for Link/Act for each port on the Switch including SFP port LEDs. A separate table below describes LED indicators in more detail. The DGS-3120-24PC and DGS-3120-48PC switches are equipt with an additional PoE light, to indication whether the ports are running in Power over Ethernet mode. Figure - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 14
Guide LED Indicators The Switch front panel presents LED indicators for Power, Console, RPS, Master (stack control), S1, S2, Fan, SD, Stack ID and Link/Act indicators for all ports including the Gigabit Ethernet ports. The DGS-3120-24PC and DGS3120-48PC switches are equipt with an additional PoE - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 15
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide LED Power Console RPS Master S1 S2 Fan SD Stack ID Link/Act LEDs PoE Figure 1- 12. LED indicators for the DGS-3120-48PC Description This LED will light green after powering the Switch on to indicate the - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 16
of the DGS-3120-48TC Figure 1- 18. Rear panel view of the DGS-3120-48PC The AC power connector is a standard three-pronged connector that supports the power cord. Plug-in the female connector of the provided power cord into this socket, and the male side of the cord into a power outlet. The Switch - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 17
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Side Panel Description The system heat vents located on each side dissipate heat. Do not block these openings. Leave at least 6 inches of space at the rear and sides of the Switch for proper ventilation. Be - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 18
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Chapter 2 Installation Package Contents Installation Guidelines Installing the Switch without a Rack Rack Installation Power On Installing SFP Ports Package Contents Open the shipping carton of the Switch - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 19
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Installing the Switch without a Rack First, attach the rubber feet included with the Switch if installing on a desktop or shelf. Attach these cushioning feet on the bottom at each corner of the device. Allow - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 20
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Mounting the Switch in a Standard 19" Rack Figure 2- 3. Installing the Switch in a rack Power On (AC Power) 1. Plug one end of the AC power cord into the power connector of the Switch and the other end into - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 21
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Connecting DC Power to the DGS-3120-24SC-DC Follow the instructions below to connect the DC power supply of the DGS-3120-24SC-DC to the DC power source. Figure 2- 4. Close-up view of Power Receptacle 1. The - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 22
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Figure 2- 5. Inserting fiber-optic transceivers into the Switch 14 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 23
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Connect to a Redundant Power Supply The DPS-200 or DPS-500 is connected to the Master Switch using a 14-pin DC power cable. A standard, threepronged AC power cable connects the redundant power supply to the - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 24
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide External Redundant Power System The DPS-200 and DPS-500 are redundant power supply units designed to conform to the voltage requirements of the switches being supported. The DPS-200 and DPS-500 can both be - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 25
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide NOTE: See the RPS Quick Installation Guide for more information. Figure 2- 8. Rear view of the DPS-700 connected to a DGS-3120-24PC CAUTION: Do not connect the DPS-700 to the DGS-3120-24PC/48PC by using the - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 26
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide DPS-800 The DPS-800 is a standard-size rack mount (1 standard RPS can be mounted in a standard 19" rack. Use the following diagram to guide you. Figure 2- 10. Installing the DPS-800 in an Equipment Rack 18 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 27
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide DPS-900 The DPS-900 is a standard-size rack mount (5 standard units in height) designed to hold up to eight DPS-200 or DPS500 redundant - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 28
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide CAUTION: Installing systems in a rack without the front and side stabilizers installed could cause the rack to tip over, potentially resulting in bodily injury under - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 29
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Chapter 3 Connecting the Switch Switch to End Node Switch to Switch Connecting To Network Backbone or Server NOTE: All high-performance N-Way Ethernet ports can support both MDI-II and MDI-X connections. - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 30
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Switch to Switch There is a great deal of flexibility on how connections are made using the appropriate cabling. • Connect a 10BASE-T switch port to the Switch via a twisted-pair Category 3, 4 or 5 UTP/STP - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 31
in full duplex mode. Connections to the Gigabit Ethernet ports are made using a fiber-optic cable or Category 5e copper cable, depending on the type of port. A valid connection is indicated when the Link LED is lit. xStack Power S1 Console S2 RPS Fan Master SD DGS- 3120- 24TC 10/100M 1000M - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 32
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Chapter 4 Introduction to Switch Management Management Options Connecting the Console Port (RS-232 DCE/RJ-45) First Time Connecting to the Switch Password Protection SNMP Settings IP Address Assignment - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 33
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide • Under Properties, select VT100 for User name and password prompts. There is no default user name and password for the Switch. The administrator must first create user names and passwords. If user accounts - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 34
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide First Time Connecting to the Switch The Switch supports user-based security that can allow prevention of unauthorized users from accessing the Switch or changing its settings. This section tells how to log - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 35
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide IP Address Assignment An IP address must be assigned to each switch, which is used for communication with an SNMP network manager or other TCP/IP application (for example BOOTP, TFTP). The Switch's default - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 36
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Traps Traps are messages that alert network personnel of events that occur on the Switch. The events can be as serious as a reboot (someone accidentally turned OFF the Switch the Switch also supports its own - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 37
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Chapter 5 Web-based Switch Configuration Introduction Logging onto the Web Manager Web-based User Interface Introduction All software functions of the Switch can be managed, configured, and monitored via the - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 38
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Web-based User Interface The user interface provides access to various Switch configuration and management windows, allows the user to view performance statistics, and permits graphical monitoring of the - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 39
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide NOTE: Be sure to configure the user name and password in the User Accounts window before connecting the Switch to the greater network. 31 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 40
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Appendix Section Appendix A - Technical Specifications General Feature Standards Protocols Data Transfer Rates: Ethernet Fast Ethernet Gigabit Ethernet Network Cables Number of Ports Detailed Description - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 41
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Power Consumption Operating Temperature Storage Temperature Humidity Dimensions Weight EMI Safety DPS-200: DGS-3120-24TC/24SC DPS-500/DPS-500DC: DGS-3120-48TC DPS-700: DGS-3120-24PC/48PC DGS-3120-24TC: 40 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 42
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Priority Queues MAC Address Table Wire Speed Physical Stacking Virtual Stacking / Clustering 8 Priority Queues per port Supports 16K MAC addresses Full-wire speed (full-duplex) operation on all ports - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 43
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide LED Per Link/Act/Speed 10/100/1000 Mbps Mode Port PoE Mode LED Per SFP Port Link/Act LED Per Stacking Link/Act Port SD - Link/Act/Speed Mode - PoE Mode Green Solid Light Solid Light Green Solid - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 44
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Port Functions Feature LAN Detailed Description 24/48 x 10/100/1000Base-T ports for the DGS-3120-24TC/48TC 8 x 10/100/1000Base-T ports for the DGS-3120-24SC/24SC-DC 24/48 x 10/100/1000Base-T PoE ports for - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 45
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide • DEM-312GT2 (1000Base-SX, Multi-mode, 2km) • DEM-314GT ( IEEE 802.3z compliance • IEEE 802.3x Flow Control support for Full-Duplex mode. • Support Auto-negotiation for Full-Duplex/ flow control operations 37 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 46
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Appendix B - Cables and Connectors Ethernet Cable When connecting the Switch to another switch, a bridge or hub, a normal cable is necessary. Please review these products for matching cable pin assignment. - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 47
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Console Cable When connecting the Switch a PC, a Console cable is necessary. The following diagrams and tables show the standard Console-to-DJ-45 receptacle/connector and their pin assignments. Figure B- 2. - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 48
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide Redundant Power Supply (RPS) Cable When connecting the Switch to a Redundant Power Supply, an RPS cable is necessary. Please review these products for matching cable pin assignment.The following diagrams and - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 49
xStack® DGS-3120 Series Layer 2 Managed Stackable Gigabit Switch Hardware Installation Guide 22-pin DC power cable Figure B- 4. Redundant Power Supply (RPS) 22-pin DC Power Cable RPS 22-pin DC Power Cable Pin Assignments Pin Device - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 50
xStack® DGS-3120 Series Managed Switch Hardware Installation Guide Appendix C - Module Specs and Cable Lengths Use the following table to as a guide for the module specs and maximum cable lengths. Standard Mini-GBIC 1000BASE-T 100BASE-TX 10BASE-T DEM-310GT DEM-311GT DEM-312GT2 DEM-314GT DEM-315GT - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 51
xStack® DGS-3120 Series Managed Switch Hardware Installation Guide Warranties 43 - D-Link DGS-3120-48PC | Hardware Installation Guide - Page 52
xStack® DGS-3120 Series Managed Switch Hardware Installation Guide Technical Support Information 44
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