Related Manuals for D-Link DES-815
Summary of Contents for D-Link DES-815
- Page 1 DES-815 10/100 Fast Ethernet Switch User’s Guide Rev. 02 (Aug., 1997) 6DES815...02 Printed In Taiwan RECYCLABLE...
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Page 2: Wichtige Sicherheitshinweise
Wichtige Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den spätern Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom Hersteller zugelassen sind. -
Page 3: Limitation Of Liability
ACCIDENT, FIRE, LIGHTNING OR OTHER HAZARD. LIMITATION OF LIABILITY IN NO EVENT WILL D-LINK BE LIABLE FOR ANY DAMAGES, INCLUDING LOSS OF DATA, LOSS OF PROFITS, COST OF COVER OR OTHER INCIDENTAL, CONSEQUENTIAL OR INDIRECT DAMAGES ARISING OUT THE INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE OR INTERRUPTION OF A D- LINK PRODUCT, HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY. -
Page 4: Limited Warranty
Customer bear the cost of sending back such products. A service charge may or may not be levied to Customer by D-Link. To find out if a service charge is levied or not, and the charged amount, read the RMA that is returned to Customer, or ask the D-Link office when an RMA is requested. - Page 5 Tel. (1) 714-455-1688 Fax. (1) 714-455-2521 In Europe and Israel D-Link Europe D-Link House, 6 Garland Road, Stanmore, London HA7 1DP, U.K. Tel. (44) 181-235-5555 Fax. (44) 181-235-5500 In the Middle East (except Israel), Asia, Oceania and Africa: D-Link Corporation No.
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Page 6: Copyright Statement
Trademarks Copyright 1997 D-Link Corporation. Contents subject to change without prior notice. D-Link is a registered trademark of D-Link Corporation/D-Link Systems, Inc. All other trademarks belong to their respective proprietors. Copyright Statement No part of this publication may be reproduced in any form or by... -
Page 7: Table Of Contents
Connectivity Rules ...5 Switching Technology ...5 Benefits of Switching ...6 10/100 Switching Technology ...6 Product Features ...7 Packing List ...8 Front Panel...8 Ports...8 LED Indicators... 11 Rear Panel...13 Duplex Mode Switch ... 14 Preface 10/100 Fast Ethernet Switch User’s Guide ONTENTS... - Page 8 ... 15 NSTALLATION Installation Site ...15 Installing on a Desktop or Shelf ...16 Installing in a Rack ...17 Connecting Power...18 Network Connections...18 10/100Mbps Ports ... 18 10Mbps Ports ... 19 Cable Types... 19 Setting the Duplex Mode ...20 Network Configuration Examples...21 Fast Ethernet Server Connection ...
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Page 9: Preface
Congratulations on your purchase of the 10/100 Fast Ethernet Switch. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible rack mountable package. Purpose This manual discusses how to install and use the 10/100 Fast Ethernet Switch. -
Page 10: Manual Organization
Chapter 1 Overview Describes the product, its features, packing list, and the front and rear panels. Chapter 2 Installation Provides detailed instructions on installing the 10/100 Fast Ethernet Switch. Chapter 2 includes information on table and rack mounted installation, connecting... -
Page 11: Overview
10/100 Fast Ethernet Switch User’s Guide VERVIEW Introduction The DES-815 Fast Ethernet Switch is ideal for network managers who want to boost workgroup performance easily by micro- segmenting a 10Mbps LAN while adding 100Mbps links, or it is excellently suited to provide a dedicated Fast Ethernet connection to a key network server or station in an existing 10Mbps network. -
Page 12: 100Mbps Fast Ethernet Introduction
The Switch provides an easy, affordable, high-performance, seamless, and standard-based migration path to a 100BASE-TX LAN while preserving your initial investment and use of 10Mbps Ethernet LANs. 100Mbps Fast Ethernet Introduction Computers today have become increasingly powerful, with the capability to accommodate very sophisticated uses such as multimedia applications, video-conferencing, and CAD/CAM. -
Page 13: 100Base-Tx Technology Overview
Fast Ethernet’s increased operational speed reduces the maximum distance between all elements of the LAN (see below). Overview 10/100 Fast Ethernet Switch User’s Guide... -
Page 14: Network
The EIA/TIA 568 Wiring Standard does not support the use of coaxial cables for horizontal wiring. Network Network diameter, which is the distance between two end-stations in the same collision domain, is the primary difference between traditional Ethernet and Fast Ethernet. speed in Fast Ethernet and adherence to the EIA/TIA 568 wiring rules, the network diameter of a Fast Ethernet collision domain is limited to 205 meters;... -
Page 15: Connectivity Rules
The maximum length of a twisted-pair segment (that is, distance between a port in the hub to a single-address network device such as a PC, server, or LAN switch) is 100 meters. The maximum diameter in a collision domain is about 205 meters using two Class II hubs (hub stacks) and 200 meters using one Class I hub. -
Page 16: Benefits Of Switching
Benefits of Switching Ethernet switching technology drastically increases the total bandwidth of a LAN. It also provides configuration flexibility to local workgroups which allows the network administrator to better control how network resources are distributed against network load. Switching helps reduce the congestion problems inherent in the contention-oriented CSMA/CD protocol, thereby improving network response during high utilization periods. -
Page 17: Product Features
Product Features The 10/100 Fast Ethernet Switch has the following key features: Ports: 12 10Mbps, three 10/100Mbps. High-speed uplink port for connecting to a higher tier switch or other device. Dynamic buffer allocation to allow network load balance and prevent packet loss due to congestion. -
Page 18: Packing List
Packing List Unpack the 10/100 Fast Ethernet Switch shipping carton and check for the listed items below. If any items are missing or damaged, notify your authorized reseller immediately. The 10/100 Fast Ethernet Switch This User's Guide An AC Power Cord... - Page 19 100 meters of Category 3, 4, or 5 UTP/STP cable. Possible uses for the 10Mbps switch ports: Segment an existing LAN to improve bandwidth utilization. Connect single users either to provide power users with greater access and thus speed, or multiple users for high bandwidth access to a shared network server.
- Page 20 Note: A crossover cable must be used when connecting from the uplink of another switch or a hub to the uplink port on the 10/100 Fast Ethernet Switch. Half/Full...
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Page 21: Led Indicators
100Mbps. Pinouts for this connector are listed in Appendix B. LED Indicators The 10/100 Fast Ethernet Switch has extensive LED indicators to facilitate monitoring and troubleshooting. They include a Power LED, a System Load meter, and Status LEDs for all ports. The Status LEDs have indicators that report on Link, Duplex, Activity, Collision, and 100Mbps Operation states. - Page 22 System Load LED Meter This LED meter indicates the current system load (from “Low” to “High”). The meter functions to indicate that the switch is currently operating and at what level of aggregated traffic. Figure 2 LED Indicators...
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Page 23: Rear Panel
These indicators for Link/Act and FDX/Col work just like their counterparts for the other ports (see above). They are only lit and active when an MII transceiver is connected to the switch. 100M LEDs These indicators are green when port 1, port 2, or the MII connector are connected to a device operating at 100Mbps. -
Page 24: Duplex Mode Switch
Duplex Mode Switch The 10/100 Fast Ethernet Switch must be set to the proper duplex mode for all ports. The switch can be set to auto-detect the duplex mode for ports 1 and 2, and for the MII connector; All other ports must be set to either full or half duplex. -
Page 25: Installation
This chapter describes the installation procedure for the 10/100 Fast Ethernet Switch. The chapter includes information on installation locations, connecting power, connecting network cables, setting the port duplex mode, and has some network configuration examples. Installation Site You have the option to install the product on a table or mount it in a standard network rack. -
Page 26: Installing On A Desktop Or Shelf
Attach these cushioning feet on the bottom at each corner of the device. Allow enough ventilation space between the device and the objects around it. Figure 4 Installing the 10/100 Fast Ethernet Switch on a Table Installation... -
Page 27: Installing In A Rack
Attach the mounting brackets on the switch’s front panel (one on each side), and secure them with the screws provided. Then, use the screws provided with the equipment rack to mount the switch in the rack. Figure 5A & 5B Installing the 10/100 Fast Ethernet Switch in a Rack Installation... -
Page 28: Connecting Power
240 VAC. A power cable is included with the device. Figure 6 Connecting Power Network Connections If any port on the 10/100 Fast Ethernet Switch is set for full- duplex operation, the device (or LAN) connected to that port should also be set for full-duplex operation. The following sections discuss the requirements for each operating mode. -
Page 29: 10Mbps Ports
External transceivers for a standard Ethernet, Fast Ethernet or a fiber optic connection will work with the MII connector. Note: D-Link also provides the following media converters that can be used with the MII connector on this Switch: DFE-853 MII-TX, DFE- 854 MII-FX, DFE-855 TX-FX. -
Page 30: Setting The Duplex Mode
(i.e., cables in which the twisted-pair outputs have been crossed). See Appendix B for more information on crossover cable pinouts. The table below describes when to use which cable type. Table 2-1: Using Straight-Through and Crossover Cables SWITCH DEVICE PORT USED Normal... -
Page 31: Network Configuration Examples
To set a port to full-duplex operation, slide the corresponding duplex switch up. To set for half-duplex, set the duplex switch down. To set port 1, port 2, or the MII connector to auto duplex mode detect, set the corresponding switch down. -
Page 32: Fast Ethernet Server Connection
Fast Ethernet Server Connection The 10/100 Fast Ethernet Switch is an ideal device for connecting a dedicated server via a 100Mbps line to a 10Mbps network. Increasing the bandwidth speed of a server connection can provide significant improvements in network performance. -
Page 33: Lan Microsegmentation
LAN to improve network latency rates and increase overall performance. The 100Mbps ports on the switch can be used to connect those segments which require greater throughput. Figure 9 Microsegmenting a LAN and Adding 100Mbps... -
Page 35: A Specifications
Compliance 100Mbps (100BASE-TX) 10Mbps (10BASE-T) Performance LED Indicators Dimensions Specifications 10/100 Fast Ethernet Switch User’s Guide PECIFICATIONS 10BASE-2, 10BASE-T, IEEE 802.3, 100BASE-TX, IEEE 802.3u RJ-45, Full or Half Duplex – 100/200Mbps RJ-45, Full or Half Duplex – 10/20Mbps Filtering Rate: 10Mbps Port –... -
Page 36: Power Input
Weight Power Input Power Consumption Operating Temperature Humidity Altitude Emissions Safety 3.0 kg/6.5 lbs 100 ~ 240 VAC, 50/60Hz, 1A 40 Watt (maximum) 32 ~ 122 F (0 ~ 50 C) 5 ~ 90%, Storage 10,000 ft (3048 m) FCC part 15 Class A, VCCI-1, CE Mark UL, CSA and TUV/GS Specifications... -
Page 37: Pinouts
RJ-45 ports (100BASE-TX and 10BASE-T); AUI transceiver connector; MII transceiver connector. RJ-45 Connectors Figure B-1 RJ-45 Connector The above figure shows the arrangements of the pins, while Table B-1 lists the pinouts. Connector Pinouts 10/100 Fast Ethernet Switch User’s Guide INOUTS... -
Page 38: Aui Transceiver Connector
Table B-1: RJ-45 Connector Pinouts A sketch for crossover cable pinouts is shown in the following figure. Figure B-2 Crossover Cable AUI Transceiver Connector The following table gives the pinouts for the AUI connector. Table B-2: AUI Connector Pinouts RJ-45 Connector Pinouts MDI Signal TD+ (Transmit) TD- (Transmit) -
Page 39: Mii Transceiver Connector
MII Transceiver Connector The MII transceiver connector allows users to connect most MII compatible transceivers to the switch. Any device connected must use a physical-layer address that falls within the 00h-10h range. The following table gives the pinouts for the MII connector. - Page 40 Table B-3: MII Connector Pinouts PIN No. SIGNAL MDIO RXD3 RXD2 RXD1 RXD0 RX_DV RX_CLK RX_ER TX_ER TX_CLK TX_EN TXD0 TXD1 TXD2 TXD3 PIN No. SIGNAL COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON Connector Pinouts...
- Page 41 COMMON COMMON COMMON 10/100 Fast Ethernet Switch User’s Guide COMMON COMMON...
- Page 43 2180 Dunwin Drive, Unit # 6, Mississauga Ontario, L5L 5M8, Canada TEL: 1-905-828-0260 FAX: 1-905-828-5669 U.K. D-LINK (EUROPE) LTD. D-Link House, 6 Garland Road, Stanmore, London HA7 1DP U.K. TEL: 44-181-2355555 FAX: 44-181-2355500 GERMANY D-LINK (DEUTSCHLAND) GMBH I.G. Bachstrae 22, 65830 Kriftel Germany...
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Page 44: Registration Card
8. What category best describes your company? oAerospace oEngineering oEducation oFinance oHospital oLegal oInsurance/Real Estate oManufacturing oRetail/Chainstore/Wholesale oGovernment oTransportation/Utilities/Communication oVAR oSystem house/company oOther________________________________ 9. Would you recommend your D-Link product to a friend? oYes oNo oDon't know yet 10.Your comments on this product? __________________________________________________________________________________________ * Product installed in type of computer (e.g., Compaq 486)