D-Link DES-1008D
Contents
1. Visually inspect the DC power jack and make sure that it is fully secured to the power adapter es Make sure that there is proper heat dissipation from and adequate ventilation around the DES 1008D Do not place heavy objects on the DES 1008D IDENTIFYING EXTERNAL COMPONENTS This section identifies all the major external components of the DES 1008D Both the front and rear panels are shown followed by a description of each panel feature The indicator panel is described in detail in the next chapter Front Panel The figure below shows the front panel of the DES 1008D DES 10080 l o c a C E o c O omin meen D Link e o 000 DOOD O AM gite LED Indicator Panel Refer to the LED Indicator section for detailed information about each of the DES 1008D s LED indicators LED Indicators Power Indicator PWR This indicator lights green when the hub is receiving power otherwise it is off Loop Detect LOOP When this indicator lights amber it means that there is a loop detected then the network needs to be re configuration Full Duplex Collision Full Duplex Collision This LED indicator lights green when a respective port is in full duplex FDX mode Otherwise it is blinking when collisions are occurring on the respective port 100M Link Activity 10M Link Activity 100M LINK ACT green 10LINK ACT amber This indicator lights green when the port is connected to a 1OOMbps Fast Ethernet station if the2. total network capacity is multiplied while still maintaining the same network cabling and adapter cards For Fast Ethernet networks a DES 1008D is an effective way of eliminating problems of chaining hubs beyond the two repeater limit A DES 1008D can be used to split parts of the network into different collision domains making it possible to expand your Fast Ethernet network beyond the 205 meter network diameter limit for 100BASE TX networks DES 1008Ds supporting both traditional 10Mbps Ethernet and 100Mbps Fast Ethernet are also ideal for bridging between the existing 10Mbps networks and the new 100Mbps networks Switching LAN technology is a marked improvement over the previous 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 the setup and maintenance required make routers elatively impractical Today switches are an ideal solution to most kinds of local area network congestion problems Features The DES 1008D was designed for easy installation and high performance in an environment where traffic on the network and the number of users increase continuously The DES 1008D with its small compact size was specifically designed for small to middle workgroups The DES 1008D can be installed where space is limited moreover the DES 1008D provides immediate access to a rapidly growing network through a wide range of fun
3. D Link DES 1008D 8 Port 10 100Mbps Dual Speed Ethernet Switch User s Guide Rev 02 Mar 2000 6012 9600011 Printed In Taiwan RECYCLABLE LIMITED WARRANTY D Link Systems Inc D Link provides this limited warranty for its product only to the person or entity who originally purchased the product from D Link or its authorized reseller or distributor Limited Hardware Warranty D Link warrants that the hardware portion of the D Link products described below Hardware will be free from material defects in workmanship and materials from the date of original retail purchase of the Hardware for the period set forth below applicable to the product type Warranty Period if the Hardware is used and serviced in accordance with applicable documentation provided that a completed Registration Card is returned to an Authorized DLink Service Office within ninety 90 days after the date of original retail purchase of the Hardware If a completed Registration Card is not received by an authorized D Link Service Office within such ninety 90 period then the Warranty Period shall be ninety 90 days from the date of purchase Product excluding power supplies and As long as the fans if purchased and delivered in the fifty original purchaser 50 United States or the District of still owns the Columbia USA product Product purchased or delivered outside the USA One 1 Year Power Supplies and Fans One 1 Yea
4. LAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO NINETY 90 DAYS EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN THE ENTIRE RISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF GOODWILL WORK STOPPAGE COMPUTER FAILURE OR MALFUNCTION LOSS OF INFORMATION OR DATA CONTAINED IN STORED ON OR INTEGRATED WITH ANY PRODUCT RETURNED TO D LINK FOR WARRANTY SERVICE RESULTING FROM THE USE OF THE PRODUCT RELATING TO WARRANTY SERVICE OR ARISING OUT OF ANY BREACH OF THIS LIMITED WARRANTY EVEN IF D LINK HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THE SOLE REMEDY FOR A BREACH OF THE FOREGOING LIMITED WARRANTY IS REPAIR REPLACEMENT OR REFUND OF THE DEFECTIVE OR NON CONFORMING PRODUCT GOVERNING LAW This Limited Warranty shall be governed by the laws of the state of California Some states do not allow exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the foregoing limitations and exclusions may n
5. ctions The DES 1008D is ideal for deployment with multiple high speed servers for shared bandwidth 10Mbps or 100Mbps workgroups With the highest bandwidth 200Mbps 100Mbps full duplex mode any port can provide workstations with a congestion free data pipe for simultaneous access to the server The DES 1008D is expandable by cascading two or more DES 1008Ds together As all ports support 200Mbps the DES 1008D can be cascaded from any port and to any number of DES 1008Ds The DES 1008D is a perfect choice for sites planning to upgrade to Fast Ethernet in the future Ethernet workgroups can connect to the DES 1008D now and you can change adapters and hubs anytime later without needing to change the DES 1008Ds or reconfigure the network The DES 1008D combines dynamic memory allocation with store and forward switching to ensure that the buffer is effectively allocated for each port while controlling the data flow between the transmit and receive nodes to guarantee against all possible packet loss The DES 1008D is a managed 10 100 Fast Ethernet switch that offers solutions in accelerating small Ethernet workgroup bandwidth Other key features are ES ES AS ES ES Es Uplink MDI II media dependent interface port for uplink to another switch hub or repeater Store and forward switching scheme capability As the result of complete frame checking and error frame filtering this scheme prevents error packages from transmitting amon
6. ements or for which an RMA number is not visible from the outside of the package The product owner agrees to pay D Link s reasonable handling and return shipping charges for any product that is not packaged and shipped in accordance with the foregoing requirements or that is determined by D Link not to be defective or non conforming What Is Not Covered This limited warranty provided by D Link does not cover Products that have been subjected to abuse accident alteration modification tampering negligence misuse faulty installation lack of reasonable care repair or service in any way that is not contemplated in the documentation for the product or if the model or serial number has been altered tampered with defaced or removed Initial installation installation and removal of the product for repair and shipping costs Operational adjustments covered in the operating manual for the product and normal maintenance Damage that occurs in shipment due to act of God failures due to power surge and cosmetic damage and Any hardware software firmware or other products or services provided by anyone other than D Link Disclaimer of Other Warranties EXCEPT FOR THE LIMITED WARRANTY SPECIFIED HEREIN THE PRODUCT IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT IF ANY IMPLIED WARRANTY CANNOT BE DISC
7. es how to connect the DES 1008D to your Fast Ethernet network In each of the following figures the DES 1008D is shown PC to DES 1008D A PC can be connected to DES 1008D via a two pair Category 3 4 5 UTP STP straight cable The PC equipped with a RJ 45 10 100Mbps phone jack can be connected to any of the 8 ports 1x 8x The LED indicators for PC connection depend on the LAN card s capabilities If LED indicators are not lit after making a proper connection check the PC LAN card the cable and the DES 1008D conditions and connections The following are LED indicator possibilities for a PC toDES 1008D connection 1 The 1OOLINK ACT 10LINK ACT LED indicator lights green for hookup to 100Mbps speed or light amber for hookup to 10Mbps speed 2 The Full Duplex Collision LED indicator depends upon LAN card capabilities for full duplex or half dupkx Hub to DES 1008D A hub 10 or 1OOBASE TX can be connected to the DES 1008D via a two pair Category 3 4 5 UTP STP straight cables The connection is accomplished from the hub uplink MDI ID port to any of the DES 1008D MDI X ports 1x 8x for the DES 1008D 10 A LOBASE T Hub For a LOBASE T hub the DES 1008D LED indicators should light up as the following Full Duplex Collision indicator is OFF 1OOLINK ACT LOLINK ACT LED indicator is light amber B 100BASE TX Hub For a LOOBASE TX hub the DES 1008D LED indicators should light up as
8. g segments NWay Auto negotiation for any port This allows for auto sensing of speed 10 100Mbps thereby providing you with automatic and flexible solutions in your network connections Flow control for any port This minimizes dropped packets by sending out collision signals when the port s receiving buffer is full Note that flow control is only available in half duplex mode Data forwarding rate per port is at wire speed for 100Mbps speed Data forwarding rate per port is at wire speed for 10Mbps speed Data filtering rate eliminates all error packets runts etc per port at wire speed for 100Mbps speed Data filtering rate eliminates all error packets runts etc per port at wire speed for 10Mbps speed 8K MAC address entries table per device for the DES 1008D 256 KB RAM buffer per device for the DES 1008D Network looped detecting Unpacking and Setup This chapter provides unpacking and setup information for the DES 1008D Unpacking Open the box and carefully unpacks its contents The box should contain the following items One DES 1008D One external power adapter This User s Guide If any item is found missing or damaged please contact your local reseller for replacement Setup The setup for the DES 1008D can be performed using the following steps es The surface must support at least 1 5 Kg for the DES 1008D es The power outlet should be within 1 82 meters 6 feet of the DES 1008D
9. indicator blinking green will be transmission or received data on the 100Mbps network Otherwise if the indicator light amber when the port is connected to a 1OMbps Ethernet station if the indicator blinking amber will be transmission or received data on the 10Mbps network Rear Panel 7x 6x 5x ax x 1X Uplink t sd MDI X Ports d 1 DC Power Jack MDI I Port DC Power Jack Power is supplied through an external AC power adapter Check the technical specification section for information about the AC power input voltage Since the DES 1008D does not include a power switch plugging its power adapter into a power outlet will immediately power it on MDI X Jacks Use these jacks to connect stations to the hub These are MDI X Medium Dependent Interface Cross wired jacks which mean you can use ordinary straight through twisted pair cables to connect user machines and servers to the hub through them If you need to connect another device with an MDI X jack such as another hub or an Ethernet switch you should use a crossover cable or make the connection using the MDI X jack described below Uplink Jack s MDEID Use this jack to connect stations to the hub This is an MDLII Medium dependent Interface straight wired jack which means you can connect the hub to a device with an MDI X port using an ordinary straight through cable making a crossover cable unnecessary CONNECTING THE DES 1008D This chapter describ
10. lities in a highly flexible desktop package Purpose The purpose of this manual is to show you how to install and configure your DES 1008D Overview of this User s Guide Chapter 1 Introduction Describes the DES 1008D and its features Chapter 2 Unpacking and Setup Helps you get started with the basic installation of the DES 1008D Chapter 3 Identifying External Components Describes the front panel rear panel and LED indicators of the DES 1008D Chapter 4 Connecting the DES 1008D Tells how you can connect the DES 1008D to your Ethernet network Appendix A Technical Specifications Lists the technical general physical and environmental and performance specifications of the DES 1008D Appendix B RJ 45 Pin Specification Describes the RJ 45 receptacle connector and the straight and crossover cable connector h INTRODUCTION This chapter describes the features of the DES 1008D and some background information about Ethernet Fast Ethernet 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 have been proposed to provide greater bandwidth and improve client server response times Among them 1OOBASE T Fast Ethernet provides a non disruptive smooth evolution from the current 1OBASE T technology The non disruptive and smoo
11. n Data Ethernet 10Mbps half duplex 2OMbps full duplex Transfer Rate Fast Ethernet 100Mbps half duplex 200Mbps full duplex Network 10BASET pair UTP Cat 3 4 5 100 m EIA TIA 568 Cables 100 ohm STP 100 m 100BASETX 2 pair UTP Cat 5 100 m EIA TIAS68 100 ohm STP 100 m Number of Ports 8 x 10 L00Mbps NWay ports Uplink Port Uplink Port MDLII RJ 45 shared with port 1 share with port 1 15 Physical and Environmental DC inputs DCSV 2 4A Power Consumption 1 2 watts max Temperature Operating 0 50 C Storage 10 70 C Humidity Operating 10 90 Storage 5 90 Dimensions 171 x 98 x 29 mm W x Hx D EMI FCC Class B CE Mark B VCCHI Performance aie Store and forward See ra Ee Filtering Address 8K entries per device Table Packet Filtering For 10Mbps Ethernet 14 880 pps warding 100Mbps Fast Ethernet 148 800 pps ate MAC Address Automatic update Learning 16
12. nk Service Office for each DLink product within ninety 90 days after the product is purchased and or licensed The addresses telephone fax list of the nearest Authorized D Link Service Office is provided in the back of this manual FAILURE TO PROPERLY COMPLETE AND TIMELY RETURN THE iii REGISTRATION CARD MAY AFFECT THE WARRANTY FOR THIS PRODUCT Submitting A Claim Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D Link Service Office The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same The original product owner must obtain a Return Material Authorization RMA number from the Authorized D Link Service Office and if requested provide written proof of purchase of the product such as a copy of the dated purchase invoice for the product before the warranty service is provided After an RMA number is issued the defective product must be packaged securely in the original or other suitable shpping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package The packaged product shall be insured and shipped to DLink 53 Discovery Drive Irvine CA 92618 with all shipping costs prepaid D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requir
13. oftware for a period of ninety 90 days Warranty Period if the Software is properly installed on approved hardware and operated as contemplated in its documentation DLink further warrants that during the Warranty Period the magnetic media on which D Link delivers the Software will be free of physical defects D Link s sole obligation shall be to replace the non conforming Software or defective media with software that substantially conforms to D Link s functional specifications for the Software Except as otherwise agreed by D Link in writing the replacement Software is provided only to the original licensee and is subject to the terms and conditions of the license granted by D Link for the Software The Warranty Period shall extend for an additional ninety 90 days after any replacement Software is delivered If a material non conformance is incapable of correction or if DLink determines in its sole discretion that it is not practical to replace the non conforming Software the price paid by the original licensee for the non conforming Software will be refunded by D Link provided that the non conforming Software and all copies thereof is first returned to D Link The license granted respecting any Software for which a refund is given automatically terminates What You Must Do For Warranty Service Registration Card The Registration Card provided at the back of this manual must be completed and returned to an Authorized DLi
14. ot apply This limited warranty provides specific legal rights and the product owner may also have other rights which vary from state to state FCC Warning This eguipment has been tested and found to comply with the regulations for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the eguipment is operated in a commercial environment This eguipment generates uses and can radiate radio freguency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this eguipment in a residential area is likely to cause harmful interference in which case the user will be reguired to correct the interference at his own expense CE Mark Warning This is a Class B product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures VCCI Mark Warning RE DREI PRUBZESERE HRERS VCC DE ER SAREE CH ORME SERE CIT SL et BERAMOTILALVET TORACE HEDSER RTS LSERSHSLLODOEY vii TABLE OF CONTENTS ABOUT THIS GUIDED ciiscsscsssiecoaseseastuasssssatveoncsnscesessensonsdecostvecsesentoss 1 PURPOSE si innstvaa veiesies dea Reen ee AIOE PEE OPACA 1 OVERVIEW OF THIS USER S GUIDE uu
15. r Spare parts and spare kits Ninety 90 days D Link s sole obligation shall be to repair or replace the defective Hardware at no charge to the original owner Such repair or replacement will be rendered by D Link at an Authorized D Link Service Office The replacement Hardware need not be new or of an identical make model or part D Link may in its discretion may replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware The Warranty Period shall extend for an additional ninety 90 days after any repaired or replaced Hardware is delivered If a material defect is incapable of correction or if D Link determines in its sole discretion that it is not practical to repair or replace the defective Hardware the price paid by the original purchaser for the defective Hardware will be refunded by D Link upon return to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty D Link warrants that the software portion of the product Software will substantially conform to DLink s then current functional specifications for the Software as set forth in the applicable documentation from the date of original delivery of the S
16. r half duplex Port Speed amp Duplex Mode After plugging the selected cable to a specific port the system uses auto negotiation to determine the transmission mode for any new twisted pair connection If the attached device does not support auto negotiation or has auto negotiation disabled an auto sensing process is initiated to select the speed and set the duplex mode to half duplex 12 RJ 45 PIN SPECIFICATION When connecting your DES 1008D to another switch a bridge or a hub a modified crossover cable is necessary Please review these products for matching cable pin assignment The following diagram and tables show the standard RJ 45 receptacle connector and their pin assignments for the switchto network adapter card connection and the straight crossover cable for the DES 1008D to switch hub bridge connection RS WE WENE WE T WEN The standard cable RJ 45 pin assignment 13 The standard RJ 45 receptacle connector The following shows straight cable and crossover cable connection are Rea 5 Re RK 8 Straight cable for DES 1008D uplink MDFII port to switch Hub or other devices connection Wa Moy AVES Crossover cable for DES 1008D MDE X port to switch hub or other network devices MDEX port connection 14 TECHNICAL SPECIFICATIONS Standards IEEE 802 3 1OBASET Ethernet IEEE 802 3u 100BASETX Fast Ethernet ANSVIEEE Std 802 3 NWay Auto negotiatio
17. sesse esse sees ee ee ee ee ee ee ee ee ee ee ee ee ee 1 INTRODUCTION sesse SO FAST ETHERNET T ECHNOLOGY vie aed SWITCHING TECHNOLOGY AA EE RO tes 2 PEA TURES SE ees die tans ee ee Di ee ee Leavin EER Ge bee De n Gian ee rd see geed 4 UNPACKING 6 EURO ON 6 IDENTIFYING EXTERNAL COMPONENTS sesse esse ese es ssees sesse 7 FRONT PANE es sies sg esiceseh Gees be see sees sets SNR EER GER ee uc GR ee Rens de ees eek besede 7 LED INDICATORS onrars Snare eN AEEA Ee Ges ee ee ee ee se ee 7 REAR PANE a GE N Ge EG DE SE Ee aes 8 CONNECTING THE DES 1008D ee see ese es sesse sesse es see es se ee ee ee 10 PG TO DES 1OO3D SS RE ES ete E Ge tas Dee ee 10 Hus To DES 1008D 10 A LOBASE T Hub Ms B LOOBASE TX Hub ees ees ee ees wakl HUB WITHOUT UPLINK MDF ID PORT esse ee ee ee ee see ee ee ee ee ee ee ee ee ee 11 A Using straight cable ee ee Re ee ee ee Il B Using crossover cable ees ees wll DES 1008D To SWITCH OTHER DEVICES well A Using straight cable wel B Using crossover cable sad PORT SPEED amp DUPLEX MODE ees sesse ee esse ee ee ee ee ee ee ee ee ee RR ee ee 12 RJ 45 PIN SPECIFICATION scccsscsscsssscssscssssccsssscnssssccssescoses 13 TECHNICAL SPECIFICATIONS sssssssssssssssecssssnenseesesssensees 15 ABOUT THIS GUIDE Congratulations on your purchase of the DES 1008D This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabi
18. th evolution nature and the dominating potential market base virtually guarantee cost effective and high performance Fast Ethernet solutions in the years to come 100Mbps Fast Ethernet is a new standard specified by the IEEE802 3 LAN committee It is an extension of the 10Mbps Ethernet standard with the ability to transmit and receive data at 100Mbps while maintaining the CSMA CD Ethernet protocol Since the 100Mbps Fast Ethernet is compatible with all other 10Mbps Ethernet environments it provides a straightforward upgrade and takes advantage of the existing investment in hardware software and personnel training Switching Technology Another approach to pushing beyond the limits of Ethernet technology is the development 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 decreases network loading by dividing a local area network into different segments which don t compete with each other for network transmission capacity The DES 1008D acts as a high speed selective bridge between the individual segments The DES 1008D without interfering with any other segments automatically forwards traffic that needs to go from one segment to another By doing this the
19. the following Full Duplex Collision LED indicator is OFF 1O0LINK ACT LOLINK ACT LED indicator is light green Hub without Uplink MDI ID port If a hub is not equipped with an uplink MDI ID port connection can be made using either straight cable or crossover cable A Using straight cable When using straight cable the connection can be made from the uplink MDI ID port of the DES 1008D to any port of the hub B Using crossover cable When using crossover cable the connection can be made from any MDI X ports of the DES 1008D to any port of the Hub DES 1008D to switch other devices The DES 1008D can be connected to another switch or other devices routers bridges etc via a two pair Category 3 4 5 UTP STP straight or crossover cable 11 h A Using straight cable When using straight cable this is done from the uplink MDI ID port of the DES 1008D DES 1008D A to any of the 10Mbps or 100Mbps MDI X port of the other switch switch B or other devices B Using crossover cable When using crossover cable this is done from any MDI X port of the DES 1008D DES 1008D A to any of the 10Mbps 100Mbps MDI X port of the other switch switch B or other devices 1 The 1OOLINK ACT 10LINK ACT LED indicator light green for hookup to 100Mbps speed or light amber for hookup to 10Mbps speed 2 The Full Duplex Collision LED indicator depends upon LAN card capabilities for fultduplex o
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