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DES-1218R/DES-1226R

10/100/1000 Mbps

Switch with optional Gigabit module

User’s Guide

First Edition (July 2001)

651S1226R015

Printed In Taiwan

RECYCLABLE

Summary of Contents for DES-1218R

Page 1: ...DES 1218R DES 1226R 10 100 1000Mbps Switch with optional Gigabit module User s Guide First Edition July 2001 651S1226R015 Printed In Taiwan RECYCLABLE ...

Page 2: ...h am Geräten befinden sind zu beachten 12 Wird das Gerät über einen längeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer Überspannung eine Beschädigung vermieden 13 Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät gelangen Dies könnte einen Brand bzw Elektrischen Schlag auslösen 14 Öffnen Sie niemals das Gerät Das Gerä...

Page 3: ...in accordance with this warranty D Link shall never be responsible for any software firmware information or memory data of Purchaser contained in stored on or integrated with any product returned to D Link pursuant to this warranty Any package returned to D Link without an RMA number will be rejected and shipped back to Purchaser at Purchaser s expense and D Link reserves the right in such a case ...

Page 4: ...ftware products will be uninterrupted or absolutely error free and no warranty that all defects in the software product within or without the scope of D Link s applicable product documentation will be corrected ...

Page 5: ...HE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF A D LINK PRODUCT HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY THIS LIMITATION WILL APPLY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE IF YOU PURCHASED A D LINK PRODUCT IN THE UNITED STATES SOME STATES DO NOT ALLOW THE LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE...

Page 6: ...erference received including interference that may cause undesired operation CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Warnung Dies ist ein Produkt der Klasse A Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen In diesem Fall kann vom Benutzer verlangt we...

Page 7: ... Module DES 131F 2Km 4 100BASE FX Module DES 132F 2Km 4 100BASE FX Module DES 131FL 15Km 4 100BASE FX Module DES 132FL 15Km 5 2 UNPACKING AND SETUP 6 UNPACKING 6 SETUP 6 DESKTOP OR SHELF INSTALLATION 7 RACK INSTALLATION 7 POWER ON 8 Power Failure 8 3 IDENTIFYING EXTERNAL COMPONENTS 9 FRONT PANEL 9 REAR PANEL 10 SIDE PANELS 10 LED INDICATORS 10 4 CONNECTING THE SWITCH 12 SWITCH TO END NODE 12 SWITC...

Page 8: ...MANAGEMENT CONCEPTS 18 PORT TRUNK GROUPS 18 IEEE 802 1P PRIORITY 19 VLANS 19 Port based VLANs 20 VLAN Segmentation 20 VLAN and Trunk Groups 20 7 TECHNICAL SPECIFICATIONS 21 8 CABLES AND CONNECTORS 23 9 CABLE LENGTHS 24 ...

Page 9: ...Unpacking and Setup Helps you get started with the basic installation of the Switch Chapter 3 Identifying External Components Describes the front panel rear panel side panels and LED indicators of the Switch Chapter 4 Connecting the Switch Tells how you can connect the Switch to your Ethernet Fast Ethernet Gigabit network Chapter 5 Switch Management Talks about Local Console Management via the RS ...

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Page 11: ...s but with a tenfold increase in theoretical throughput over 100Mbps Fast Ethernet and a one hundred fold increase over 10Mbps Ethernet Since it is compatible with all 10Mbps and 100Mbps Ethernet environments Gigabit Ethernet provides a straightforward upgrade without wasting a company s existing investment in hardware software and trained personnel The increased speed and extra bandwidth offered ...

Page 12: ...us generation of network bridges which were characterized by higher latencies Routers have also been used to segment local area networks but the cost of a router and the setup and maintenance required make routers relatively impractical Today s switches are an ideal solution to most kinds of local area network congestion problems DES 1218R DES 1226R 10 100 1000 Mbps Switch General Description of S...

Page 13: ... pps per port at 100 of wire speed for 100Mbps speed Data filtering rate eliminates all error packets runts etc at 1 488 100 pps per port at 100 of wire speed for 1000Mbps speed Forwarding 64 to1522 byte frames with correct CRC checksum Layer 2 switching based on MAC address Address handling auto learning and auto aging Address table Support addresses up to 32K can be upgraded to 64K Buffer size 2...

Page 14: ...verter Contact your D Link vendor for either the DGS 701 1000BASE SX GBIC FTR 8519 3A Finisar or DGS 702 1000BASE LX GBIC FTR 1319 3A Finisar 1000BASE T Module DES 132T 1000BASE T Gigabit Ethernet ports Fully compliant with IEEE802 3ab Support NWay Auto negotiation in all modes Support Auto negotiation for flow control IEEE 802 3x compliant Flow Control support for full duplex Back pressure flow c...

Page 15: ...duplex operation only IEEE 802 3x compliant Flow Control support for full duplex 100BASE FX Module DES 132FL 15Km Two 100BASE FX with SC type connector ports Fully compliant with IEEE802 3u Support Full duplex operation only IEEE 802 3x compliant Flow Control support for full duplex ...

Page 16: ...itch Install the Switch on a sturdy level surface that can support at least 3 kg of weight Do not place heavy objects on the Switch The power outlet should be within 1 82 meters 6 feet of the Switch Visually inspect the power cord and see that it is fully secured to the AC power port Make sure that there is proper heat dissipation from and adequate ventilation around the switch Leave at least 10 c...

Page 17: ...ace between the Switch and any other objects in the vicinity Figure 2 1 Prepare Switch for installation on a desktop or shelf Rack Installation The Switch can be mounted in a standard 19 rack Use the following diagrams to guide you Figure 2 2 Fasten mounting brackets to Switch Fasten the mounting brackets to the Switch using the screws provided With the brackets attached securely you can mount the...

Page 18: ... 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 Switch When power is resumed plug the Switch back in ...

Page 19: ... optional 2 port Gigabit Ethernet module or a 1 or 2 port 100BASE module DES 1218R Figure 3 1 Front panel view of the DES 1218R DES 1226R Figure 3 2 Front panel view of the DES 1226R 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 1...

Page 20: ...he system fans are used to dissipate heat The sides of the system also provide heat vents to serve the same purpose Do not block these openings and leave at least 6 inches of space at the rear and sides of the switch for proper ventilation Be reminded that without proper heat dissipation and air circulation system components might overheat which could lead to system failure Figure 3 4 Side Panels ...

Page 21: ...e upper right corner of each twisted pair port this LED will light when the connection speed is operating at 100 Mbps An unlit LED indicates a connection speed of 10 Mbps Link Optional module Steady green indicates valid link Act Optional module Blinking green indicates activity on port ...

Page 22: ...o the Switch via a two pair Category 3 4 or 5 UTP STP cable The end node should be connected to any of the ports 1x 16x on the DES 1218R or 1x 24x on the DES 1226R of the Switch Figure 4 1 Switch connected to an end node The Link Act LEDs for each UTP port light green when the link is valid The LED on the right side of the port indicates port speed It will light for 100 Mbps connections only A bli...

Page 23: ...onnecting to Network Backbone or Server The slide in module Gigabit Ethernet ports are ideal for uplinking to a network backbone or network server These ports operate at 1000 Mbps in full duplex mode Connection to the Gigabit Ethernet ports are made using fiber optic cable or Category 5 copper cable depending on the type of port A valid connection is indicated when the Link LED is lit DES 1226R wi...

Page 24: ... management requires connecting a terminal such as a VT 100 or a PC running terminal emulation program such as HyperTerminal which is automatically installed with Microsoft Windows a to the RS 232 DCE console port of the Switch Switch management using the RS 232 DCE console port is called Local Console Management to differentiate it from management done via management platforms such as D View HP O...

Page 25: ...y and configuration settings Use this command to let the settings take effect This will also save the settings data to the EEPROM in the Switch Software Features The device provides the ability to configure the port speed flow control port trunking port monitoring 802 1p priority queues and VLAN groups Port Speed 10 100 Mbps UTP You can select the desired Speed and Duplex for each port Possible se...

Page 26: ... to that port This feature is useful for analyzing traffic in ports where acute traffic congestion or other problems may exist Priority Queues This feature allows you to customize packet traffic handling to the particular needs of your network Configure this setting for packets passing through the port using IEEE 802 1p priority tagging These settings are universal that is they are for all ports o...

Page 27: ...uld like to be included in the assigned VLAN A v under the port number indicates the port is in the designated VLAN group Figure 5 3 gives an example of different VLANs assigned to different ports Notice that a port may be a member of more than one VLAN Figure 5 3 Example of port based VLANs Note In order to use VLAN segmentation in conjunction with port trunk groups you must first set the port tr...

Page 28: ...s Port Trunk Groups Port trunk groups are used to combine a number of ports together to make a single high bandwidth data pipeline The DES 1218R and the DES 1226R can support up to 3 trunk groups With 2 to 4 ports in each group a potential bit rate of 800 Mbps can be achieved Figure 6 1 Example of Port Trunk Group The Switch treats all ports in a trunk group as a single port Data transmitted to a ...

Page 29: ...with video or audio applications which are sensitive to even slight delays or for data from specified end users whose data transmissions warrant special consideration The Switch allows you to further tailor how priority tagged data packets are handled on your network Using queues to manage priority tagged data allows you to specify its relative priority to suit the needs of your network There may ...

Page 30: ...or example a packet that is transmitted by a machine on Port 1 that is a member of VLAN 2 If the destination lies on another port found through a normal forwarding table lookup the switch then looks to see if the other port Port 10 is a member of VLAN 2 and can therefore receive VLAN 2 packets If port 10 is not a member of VLAN 2 then the packet will be dropped by the switch and will not reach it ...

Page 31: ...it Ethernet 2000 Mbps full duplex only Topology Star Network Cables 10BASE T 100BASE TX 1000BASE T 1000BASE SX 1000BASE LX UTP Category 3 4 5 100 meters max EIA TIA 568 100 ohm STP 100 meters max UTP Cat 5 100 meters max EIA TIA 568 100 ohm STP 100 meters max UTP Cat 5e 100 meters max UTP Cat 5 100 meters max EIA TIA 568B 100 ohm STP 100 meters max 50 125µm Multimode Fiber optics 550 meters max 62...

Page 32: ...ture 0 55 C Storage Temperature 25 55 C Humidity 5 95 non condensing Dimensions DES 1218R DES 1226R 441mm x 207mm x 44 5mm 19 rack mount 1U Weight DES 1218R 2 6 Kg DES 1226R 2 7 Kg EMI CE Class A C Tick Class A FCC Class A VCCI Class A BSMI Class A Safety UL CUL UL 1950 CSA 950 TUV GS EN 60950 Performance Transmission Method Store and forward RAM Buffer DES 1218R 2 Mbytes SBRAM for 16 10 100 2 Gig...

Page 33: ...ble pin assignment The following diagrams and tables show the standard RJ 45 receptacle connector and their pin assignments The standard RJ 45 port and connector RJ 45 Pin Assignments Contact MDI X Port MDI II Port 1 RD receive TD transmit 2 RD receive TD transmit 3 TD transmit RD receive 4 Not used Not used 5 Not used Not used 6 TD transmit RD receive 7 Not used Not used 8 Not used Not used The s...

Page 34: ...s 50 125µm Multimode Fiber 500 550 Meters 62 5 125µm Multimode Fiber 160 220 Meters 62 5 125µm Multimode Fiber 200 275 Meters 1000BASE LX 50 125µm Multimode Fiber 400 550 Meters 50 125µm Multimode Fiber 500 550 Meters 62 5 125µm Multimode Fiber 500 550 Meters 9µm Single mode Fiber 5 000 Meters 1000BASE T Category 5e UTP Cable Category 5 UTP Cable 100 Meters 100BASE TX Category 5 UTP Cable 100Mbps ...

Page 35: ... Egypt TEL 20 2 635 6176 FAX 20 2 635 6192 URL www dlink me com E MAIL support dlink me com fateen dlink me com Finland D Link Finland Thlli ja Pakkahuone Katajanokanlaituri 5 FIN 00160 Helsinki TEL 358 9 622 91660 FAX 358 9 622 91661 URL www dlink fi com France D Link France Le Florilege 2 Allee de la Fresnerie 78330 Fontenay le Fleury France TEL 33 1 3023 8688 FAX 33 1 3023 8689 URL www dlink fr...

Page 36: ... 0 12 665 2186 URL www d link co za E MAIL attie d link co za Spain D Link Iberia Gran Via de Carlos III 843º Edificio Trade 08028 Barcelona Spain TEL 34 93 4965751 FAX 34 93 4965701 URL www dlinkiberia es Sweden D Link Sweden P O Box 15036 S 167 15 Bromma Sweden TEL 46 0 8 564 61900 FAX 46 0 8 564 61901 E MAIL info dlink se URL www dlink se Taiwan D Link Taiwan 2F No 119 Pao Chung Rd Hsin Tien Ta...

Page 37: ... network operating system s does your organization use oD Link LANsmart oNovell NetWare oNetWare Lite oSCO Unix Xenix oPC NFS o3Com 3 Open oBanyan Vines oDECnet Pathwork oWindows NT oWindows NTAS oWindows 95 oOthers_____________________________________________________________________________ 5 What network management program does your organization use oD View oHP OpenView Windows oHP OpenView Unix...

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