D-Link DES-1200M, User Manual

Page 1: ...DES 1200M Fast Ethernet Switch System User s Guide Rev 03 MAR 2001 6012 9830016 Printed In Taiwan RECYCLABLE ...

Page 2: ...YELLOW WHEN THE PORT IS OPERATING IN FULL DUPLEX MODE WHEN THE PORT IS OPERATING IN HALF DUPLEX MODE THE LED INDICATOR IS NOT LIT 9 DES 124F 4 PORTS 100BASE FX FIBER MODULE 10 DES 121G GL 1000BASE SX LX FIBER MODULE 12 CHAPTER 2 PLANNING YOUR NETWORK 13 10BASE T ETHERNET NETWORK GUIDELINES 13 100BASE TX FAST ETHERNET NETWORK GUIDELINES 13 100BASE FX FAST ETHERNET NETWORK GUIDELINES 14 1000BASE SX ...

Page 3: ...ATION 22 SUPPLYING POWER 24 CONNECTING THE SWITCH 24 CHAPTER 4 MODULE INSTALLATION AND REMOVAL 25 HANDLING THE MODULES 25 MODULE SETUP AND INSTALLATION 25 INSTALLING THE MODULES 26 REMOVING THE MODULES 27 APPENDIX A TECHNICAL SPECIFICATIONS 28 COMPATIBILITY WITH ETHERNET STANDARDS 28 PHYSICAL CHARACTERISTICS 29 APPENDIX B PIN ASSIGNMENTS 30 ...

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Page 5: ...ANs and provide a path to efficient high speed networking DES 1200M is a combination of a 4 slot host cabinet which accepts more than 15 different media modules A maximum configuration of 32 x 10 100Base TX switched ports can be achieved using 4 X 8 port 10 100Base TX modules In the same way a maximum configuration of 32 10 100Base TX or 8 16 32 100Base FX ports or 4 x 1000Base SX LX can be accomm...

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Page 7: ...ntents The carton should contain the following items Figure 1 1 Package Contents DES 1200M 4 Slot Fast Ethernet System AC power cord Rack mounting kit Four Rubber feet This User s Guide If any item is found missing or damaged please contact your local reseller for replacement 3 ...

Page 8: ...2 Front Panel Figure 1 3 Rear Panel All LED status indicators are located on the FRONT panel of the switches They provide a real time indication of system and operational status The ports for connections to other devices and networks are also on the front panels along with the crossover switches The following sections provide descriptions of the LED indicators and ports 4 ...

Page 9: ...connected the indicator is off Full Duplex Col Red Full Duplex Col indicators are illuminated when that port is in full duplex mode The indicator is off when that port is in half duplex mode When a collision occurs on the network connected to a port that Full Duplex Col indicator blinks 100Mbps Green 100Mbps indicators are illuminated when the port is operating in 100Mbps mode The indicator is off...

Page 10: ...ase TX N Way Switch ports Conforms to IEEE 802 3 10Base T and IEEE 802 3u 100Base TX and IEEE 802 3x Ethernet Standards Store and forward switch architecture for abnormal packet filtering Support for half and full duplex on all ports Backplane up to 2 4Gbps 5M memory Buffer support Automatic address learning with 4K address entry storage Filtering and forwarding rate of 14 880 148 800 packets per ...

Page 11: ... Port 7 Port 8 8 7 6 5 4 3 2 1 10M ON Port 1 Port 2 Port 4 Port 3 OFF 2 1 Figure 1 5 Dip switch location and mode settings If you adjust to auto negotiation then the DIP for 100Mbps and 10Mbps is not effective If you adjust to Full duplex then the DIP for 100Mbps and 10Mbps is effective The following Table 1 1 lists the ports operating modes based on the DIP switch position PORT 1 PORT 2 PORT3 POR...

Page 12: ...r sharing 4K entry Mac Address Table Store and forward technology for abnormal packet filtering Half duplex and full duplex modes supported LED indicators for 1000M Link 100M Link Activity and Full duplex statuses LED Indicators The are 4 LED indicators for one RJ 45 connection port If there is no connection to a port the corresponding LED indicators are not lit LK1000 The LED indicator is green w...

Page 13: ...cator is not lit LK100 The LED indicator is green when the Port is linking with 100Mbps mode When the port is operating in 10Mbps mode or not connected the LED indicator is not lit FD The LED indicator is yellow when the port is operating in Full duplex mode When the port is operating in Half duplex mode the LED indicator is not lit ...

Page 14: ...r network that is to a basement switch hub or router Connector the DES 1200M to a 100Mbps server or end station An ST or SC connector provides the link to the multi mode fiber cabling and three LEDs show five status of the Module at a glance A DIP switch sets the operating mode to half duplex or full duplex default Port 1 Port 3 Port 4 Port 2 DIP Switch Location Full Duplex Half Duplex 4 3 2 1 ON ...

Page 15: ... DIP switch functions DES 124F 4 ports 100Base FX Fiber Module Feature Conforms to IEEE 802 3u Fast Ethernet standard Support SC or ST fiber connector optional Support half and full duplex via DIP switches Store and forward switch architecture for abnormal packets filtering Backplane up to 2 4Gbps Automatic address learning with 12K address entry storage Filtering and forwarding rate 148 800 packe...

Page 16: ...to a Gigabit Backbone Switch or Server with Gigabit NIC DES 121G GL 1000Base SX LX Fiber Module Features Conforms to IEEE 802 3z draft 4 2 and 802 3x standard 1x1000Base SX LX Ethernet Port 3M memory buffer support Standard auto negotiation for speed duplex mode and flow control for MII and GMII PHYs Backpressure option and Limit4 option for half duplex Automatic address learning with 4K address e...

Page 17: ...gular 10Base T The recommended cable type is EIA TIA Category 3 or higher The maximum network diameter is 500 meters 1 640 feet for Ethernet networks The maximum number of segments between any two nodes in the network is five The maximum number of hubs or repeaters between any two nodes in the network is four 100Base TX Fast Ethernet Network Guidelines The maximum length of a 100Base TX cable segm...

Page 18: ... km 62 5 125µm 2 km 50 125µm in length In Single mode the fiber optic segment cannot exceed 60km 9 125µm in length 1000BASE SX and LX Network Guideline 1000BASE SX In Multi mode the fiber optic segment cannot exceed 220m 62 5 125µm or 500m 50 125µm in length 1000BASE LX In Multi mode the fiber optic segment cannot exceed 550m 62 5 125µm 550m 50 125µm in length In single mode the fiber optic segmen...

Page 19: ...ce and if the traffic is local the data is not forwarded at all Also switches can forward multiple data transaction at once To expand your network topology or enhance network performance use the Max Switch II as collapsed backbone or to increase file server performance to segment large networks to interconnect 10Mbps networks with 100Mbps networks or to overcome the limitations of 10Base T and 100...

Page 20: ...work is limited to one hub With a Class II hub the network is limited to two hubs However you can expand your 100Base TX network that includes either class of hub by adding a 4 Slot Modular Switch With the 4 Slot Modular Switch added to your 100Base TX network you can separate that network into individual segments with their own collision domains In other words you can connect one 100Base T networ...

Page 21: ...t and long traffic delays The 4 Slot Modular Switch providers multiport bridges with short delays easy setup and maintenance making it ideal for backbone links Also the Built in filtering on this hub deceases network traffic while the multiple ports that communicate simultaneously increases network performance One or more of your hub s 100Mbps or 1000Mbps ports can be used as a high speed backbone...

Page 22: ...collapsed backbones Figure 2 3 4 Slot Modular Switch 100 1000 Hub in a collapsed backbone link 18 ...

Page 23: ... by increasing the Hub s bandwidth between one or more fileservers and the workgroups they serve If you connect 10Mbps workgroup hubs to the 10Mbps ports on the 4 Slot Modular Switch traffic in one workgroup will not interfere with the performance of another workgroup Figure 2 4 Fileserver Link 19 ...

Page 24: ...bit Ethernet NIC and introduce a Gigabit backbone switch too This contains several switch ports which provides much faster access to your server with minimum disruption See Figure 16 Multi port Bridge with High Bandwidth Backbone With a 4 Slot Modular Switch you can divide large network to ease congestion and connect 10Base T networks to 100Base TX or 100Base to 1000Base networks for more flexibil...

Page 25: ...ase SX LX networks together for more flexibility in your network topology As in the Figure 16 shown above the 4 Slot Modular Switch can connect through one port to a 10Base T network and through another port connect to a 100Base TX port creating one network This switch can also connect to a 1000 Base LX or SX port 21 ...

Page 26: ...sing A Location The location of the switch is based on the following criteria Avoid dusty locations Avoid electromagnetic noisy areas such as locations close to power transformers or radio transmitters Avoid temperatures below 32 Degrees Fahrenheit and over 122 Degrees Fahrenheit Allow a clear view of the front panel LED indicators Allow easy access to the front panel ports and the rear panel swit...

Page 27: ...k mounting brackets you can use these brackets to mount the switch on an EIA standard 19 rack Attach the brackets to the switch using the screws provided Figure 3 2 Attaching the mount brackets for rack installation Next install the switch in the rack using the screws provided to attach the brackets to the rack 23 ...

Page 28: ...et and to the power connection on the switch The wall outlet is functional Note Network cable segments can be connected or disconnected from the switch while the power is on without interrupting the operation of the switch Connecting the Switch You can connect your switch to network devices such as desktops and workgroups or to other hubs Before connecting your switch to a desktop or workgroup mak...

Page 29: ...ways wear an anti static wristband connected to a suitable grounding point Always store or transport Modules in appropriate anti static packaging Module Setup and Installation 1 Ensure that the DES 1200M is disconnected from the main power supply and that you are wearing an anti static wrist band connected to a suitable grounding point 2 Place the DES 1200M on a flat surface Using a small cross bl...

Page 30: ...100Base TX Modules a Insert the RJ 45 connector on your cable into the socket of the Module b Connect the other end of the cable to an appropriate device with a 100Mbps Fast Ethernet or 10Mbps Ethernet twisted pair interface c Power up the Switch Installing 100Base FX Modules a Remove the protective plastic covers from the fiber connectors on the Module b Ensure that the Switch is powered up c Plu...

Page 31: ... to an appropriate device fitted with a 1000Mbps adapter e Check the LED indicators on the front of the Switch to ensure that the Module is operating correctly Removing the Modules a Ensure that the power supply and the backbone connection cables are disconnected from the Switch b Place the Switch on a flat surface Undo the two captive thumbscrews securing the Module into the Switch Do not remove ...

Page 32: ...M has been designed in accordance with IEEE Standard 802 3 802 3u 802 3z Power Input Voltage Frequency 100V AC to 240V AC 50Hz to 60Hz Environment Operating Storage Temperature 0 to 45 40 to 70 Humidity 10 to 90 RH 10 to 90 RH Dimensions 440mm x 225mm x 66mm EMI Safety FCC Class A CE UL CSA ...

Page 33: ...MAC Address table per module Switching Architecture Store and Forward Forwarding Rate 14 880 pps 10Base T port 148 800 pps 100Base TX port 148 800 pps 100Base FX port 1 488 000 pps 1000Base SX LX port Filtering Rate 14 880 pps 10Base T port 148 800 pps 100Base TX port 148 800 pps 100Base FX port 1 488 000 pps 1000Base SX LX port LED Indicators Link Activity indicator per port Collision Full Duplex...

Page 34: ...ohm Category 3 4 or 5 cable for 10Mbps connections or 100 ohm Category 5 cable for 100Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet 1 2 3 4 5 6 7 8 TD RD TD RD Figure B 1 RJ 45 Connector Pin Pin Station Ports 1 8 Cascade Ports 1 Receive Data Transmit Data 2 Receive Data Transmit Data 3 Transmit Data Receive Data 6 Transmit Data Rec...

Page 35: ...are shown below Straight Through Straight Through Switch Adapter Switch Hub 1 RD 1 TD 1 RD 1 RD 2 RD 2 TD 2 RD 2 RD 3 TD 3 RD 3 TD 3 TD 6 TD 6 RD 6 TD 6 TD 31 ...

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Page 37: ...and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning This is a Class A product In a domestic e...

Page 38: ... 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 deliv...

Page 39: ...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 Materia...

Page 40: ...LIED WARRANTY CANNOT BE DISCLAIMED 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 LIN...

Page 41: ...here Standorte und beachten Sie die Aufstellhinweise des Herstellers 7 Die Belüftungsöffnungen dienen zur Luftzirkulation die das Gerät vor Überhitzung schützt Sorgen Sie dafür daß diese Öffnungen nicht abgedeckt werden 8 Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte 9 Die Netzanschlußsteckdose muß aus Gründen der elektrischen Sicherheit einen Schutzleiterkontakt haben 10 Verlegen ...

Page 42: ... an Ihren Servicepartner Somit stellen Sie die Betriebssicherheit des Gerätes sicher 18 Zum Netzanschluß dieses Gerätes ist eine geprüfte Leitung zu verwenden Für einen Nennstrom bis 6A und einem Gerätegewicht gr ßer 3kg ist eine Leitung nicht leichter als H05VV F 3G 0 75mm2 einzusetzen Trademarks Copyright 1999 D Link Corporation Contents subject to change without prior notice D Link is a registe...

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Page 46: ...________________________ 9 Would you recommend your D Link product to a friend Yes No Don t know yet 10 Your comments on this product ____________________________________________________________________________________ ______ ____________________________________________________________________________________ ______ ...

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