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DES-1218 / DES1226
10/100/1000 Mbps
Switch with optional Gigabit module
User’s Guide
First Edition (June, 2000)
651ES1218015
Printed In Taiwan
RECYCLABLE
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Wichtige Sicherheitshinweise 1. Bitte lesen Sie sich diese Hinweise sorgfältig durch. 2. Heben Sie diese Anleitung für den spätern Gebrauch auf. 3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung. 4. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom Hersteller zugelassen sind. 5. Das Gerät is vor Feuchtigkeit zu schützen. 6. Bei der Auf
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Limited Warranty Hardware: D-Link warrants its hardware products to be free from defects in workmanship and materials, under normal use and service, for the following periods measured from date of purchase from D-Link or its Authorized Reseller: Product Type Warranty Period Complete products One year Spare parts and spare kits 90 days The one-year period of warranty on complete products applies on condition that the product's Registration Card is filled out and returned to a D-Link office within
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LIMITATION OF WARRANTIES IF THE D-LINK PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, THE CUSTOMER'S SOLE REMEDY SHALL BE, AT D-LINK'S OPTION, REPAIR OR REPLACEMENT. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. D-LINK NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHE
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FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this user’s guide, may cause harmful interference to radio communications. Operation
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Table of Contents 0 ABOUT THIS GUIDE .................................................................................................................................IX CONVENTIONS.....................................................................................................................................................IX OVERVIEW OF THIS USER’S GUIDE ......................................................................................................................IX 1 INTRODUCTION...
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Port-based VLANs..........................................................................................................................................22 VLAN Segmentation.....................................................................................................................................................22 VLAN and Trunk Groups..............................................................................................................................................22 7 TECHNI
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide 0 ABOUT THIS GUIDE This User’s Guide provides instruction for installing the Switch, making the proper connections to an Ethernet network, and setting the configurations using the built-in console interface. Conventions For simplicity, this documentation uses the terms “Switch” (first letter upper case) to refer to both the DES-1218 and DES-1226 Ethernet Switch, and “switch” (first letter lower case) to refer to all Ethernet switch
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide 1 1 INTRODUCTION This section describes the features of the Switch, as well as giving some background information about Fast Ethernet, Gigabit Ethernet, and switching technology. Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks. A number of high-speed LAN technologies are proposed to provide greater bandwidth a
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide Switching Technology Another key development pushing the limits of Ethernet technology is in the field of switching technology. A switch bridges Ethernet packets at the MAC address level of the Ethernet protocol transmitting among connected Ethernet or fast Ethernet LAN segments. Switching is a cost-effective way of increasing the total network capacity available to users on a local area network. A switch increases capacity and decr
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide The modules that can be installed include: the DES-122G 2 port 1000BASE-SX (SC type connector), DES-122GL 2 port 1000BASE-LX, DES-122GB 2 port GBIC, DES-122T 2 port 1000BASE-T, and DES-122GM 2 port 1000BASE-SX (MT-RJ type connector) modules. This stand-alone Switch enables the network to use some of the most demanding multimedia and imaging applications concurrently with other user applications without creating bottlenecks. The buil
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide ♦ RS-232 DCE console port for Switch management Ports ♦ 16 or 24 High-performance ports for connecting to end stations, servers and hubs (MDI-X 10/100 Ethernet UTP ports and 1 MDI-X/MDI-II Uplink port). ♦ All UTP ports can auto-negotiate between 10Mbps/100Mbps, half-duplex, or full duplex and flow control. ♦ One front panel slide-in module interface for the DES-122G 2 port 1000BASE- SX (SC type connector), DES-122GL 2 port 1000BASE-
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide ♦ Support Auto-negotiation for flow-control ♦ IEEE 802.3x compliant Flow Control support for full-duplex ♦ Back pressure flow control support for half-duplex mode ♦ Per port packet buffer: 2Mbytes 1000BASE-SX (MT-RJ) Module (DES-122GM )* ♦ 1000BASE-SX (with MT-RJ type connector) Gigabit Ethernet ports ♦ Fully compliant with IEEE802.3z ♦ Support Full-duplex operation only ♦ IEEE 802.3x compliant Flow Control support for full-duplex ♦
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide 2 2 UNPACKING AND SETUP This chapter provides unpacking and setup information for the Switch Fast Ethernet/Gigabit Switch. Unpacking Open the shipping carton of the switch and carefully unpack its contents. The carton should contain the following items: ♦ One DES-1218 or DES-1226 Stand-alone Switch ♦ One AC power cord ♦ This User’s Guide CD-ROM ♦ Registration card ♦ Mounting Kit (two brackets and screws) ♦ Four rubber feet with a
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide Desktop or Shelf Installation When installing the switch on a desktop or shelf, the rubber feet included with the switch should first be attached. Attach these cushioning feet on the bottom at each corner of the device. Allow enough ventilation space between the switch and any other objects in the vicinity. Figure 2-1 DES-1226 Switch installed on a Desktop or Shelf Rack Installation The Switch can be mounted in a standard 19” r
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide Mounting the Switch in a standard 19” rack. Figure 2-3 DES-1226 Switch in Rack Power on Plug one end of the AC power cord into the power connector of the switch and the other end into the local power source outlet. After the Switch is powered on, the LED indicators will momentarily blink. This blinking of the LED indicators represents a reset of the system. Power Failure As a precaution, in the event of a power failure, unplug the
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide 3 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, optional plug-in modules, and LED indicators of the Switch. Front Panel The front panel of the Switch consists of LED indicators for power and for each port, an RS-232 communication port, 16 (DES-1218) or 24 (DES-1226) 10/100 Mbps twisted-pair ports and a slot for installing an optional 2 port Gigabit Ethernet module. DES-1218 Figure 3-1. Front
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DES-1218/DES-1226 10/100/1000 Mbps Ethernet Switch User’s Guide DES-1226 Figure 3-2. Front panel view of the DES-1226 ♦ An RS-232 DCE console port for setting up and managing the switch via a connection to a console terminal or PC using a terminal emulation program. ♦ 16 or 24 high-performance, NWay Ethernet ports all of which operate at 10/100 Mbps for connections to end stations, servers and hubs. All ports can auto- negotiate between 10Mbps or 100Mbps, full or half duplex, and flow control. ♦
