Resumen del contenido incluido en la página 1
Resumen del contenido incluido en la página 2
Trademarks Copyright PLANET Technology Corp. 2002. Contents subject to revision without prior notice. PLANET is a registered trademark of PLANET Technology Corp. All other trademarks belong to their respective owners. Disclaimer PLANET Technology does not warrant that the hardware will work prop- erly in all environments and applications, and makes no warranty and representation, either implied or expressed, with respect to the quality, performance, merchantability, or fitness for a
Resumen del contenido incluido en la página 3
user’s guide, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harm- ful interference, in which case the user will be required to correct the in- terference at his own expense. CE Mark Warning In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. Revision User's manual for PLANET 5/8-port Switch Model: SW-501, SW-801 Rev: 1.0 (Oc
Resumen del contenido incluido en la página 4
Table of Contents CHAPTER 1 INTRODUCTION ................................................... 1 FAST ETHERNET TECHNOLOGY.................................................................. 1 SWITCHING TECHNOLOGY ......................................................................... 1 FEATURES................................................................................................. 2 CHAPTER 2 UNPACKING AND SETUP ................................... 4 UNPACKING....................
Resumen del contenido incluido en la página 5
About This Manual Congratulations on your purchasing of SW-501/SW-801, 5/8-port 10/100Mbps Fast Ethernet Switch. This device integrates 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities in a highly flexible desktop package. Purpose This manual discusses how to install your SW-501/SW-801, 5/8-port 10/100Mbps Fast Ethernet Switch. Terms/Usage In this manual, the term “Switch" (first letter upper case) refers to your 5/8-port 10/100Mbps Ethernet Switch, and "switch" (fir
Resumen del contenido incluido en la página 6
Overview of this User’s Manual Chapter 1, Introduction. Describes the Switch and its features. Chapter 2, 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 and LED indicators of the Switch. Chapter 4, Connecting The Switch. Tells how you can connect the Switch to your Ethernet network. Chapter 5, Technical Specifications. Lists the technical (general physical and enviro
Resumen del contenido incluido en la página 7
Chapter 1 Introduction This chapter describes the features of the Switch 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, 100BASE-T (Fast Eth
Resumen del contenido incluido en la página 8
segments. The switch, without interfering with any other segments, auto- matically forwards traffic that needs to go from one segment to another. By doing this the total network capacity is multiplied, while still maintaining the same network cabling and adapter cards. For Fast Ethernet networks, a switch is an effective way of eliminating problems of chaining hubs beyond the “two-repeater limit." A switch can be used to split parts of the network into different collision domains, making
Resumen del contenido incluido en la página 9
As all ports support 200Mbps, the Switches can be cascaded from any port and to any number of switches. The Switches are a perfect choice for site planning to upgrade to Fast Ethernet in the future. Ethernet workgroups can connect to the Switches now, and change adapters and hubs anytime later without needing to change the Switches or reconfigure the network. The Switches combine dynamic memory allocation with store- and-forward switching to ensure that the buffer is effectively allocat
Resumen del contenido incluido en la página 10
Chapter 2 Unpacking and Setup This chapter provides unpacking and setup information for the Switches. Unpacking Open the shipping cartons of the Switch and carefully unpacks its contents. The carton should contain the following items: One 5/8-port 10/100Mbps Ethernet Switch One external power adapter This User’s manual If any item is found missing or damaged, please contact your local reseller for replacement. Setup The setup of the Switch can be performed using the following st
Resumen del contenido incluido en la página 11
Chapter 3 Identifying External Components This section identifies all the major external components of the hub. 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 panels of the switches. Front Panel of SW-501 Front Panel of SW-801 LED Indicator Panel, refer to the LED Indicator section for detailed informa- tion about each of the Swit
Resumen del contenido incluido en la página 12
DC Power Power is supplied through an external AC power adapter. Check Jack: the printing on the adapter for information about the AC power in- put voltage. Since the switch does not include a power switch, plugging its power adapter into a power outlet will immediately power it on. Numbered Use these jacks to connect stations to the switch. These are num- MDI/MDI-X bered MDI/MDI-X jacks, which mean, you can use ordinary straight Jacks: or crossover twisted-pair cables to connect user
Resumen del contenido incluido en la página 13
Chapter 4 Connecting The Switch This chapter describes how to connect the Switch to your Fast Ethernet network. PC to Switch A PC can be connected to the Switch via a two-pair Category 3, 4, 5 UTP/STP straight cable. The PC (equipped with a RJ-45 10/100Mbps phone jack) should be connected to any of the 5/8 numbered port. The LED indicators for PC connection depend on the LAN card capabilities. If LED indicators are not light after making a proper connection, check the PC LAN card, th
Resumen del contenido incluido en la página 14
Switch to switches (other devices) The Switch 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. When using straight or crossover cable, this is done from the any (MDI/MDIX) port of the Switch to any of the 10Mbps or 100Mbps, MDI or MDI-X port of the other switches/devices. The LNK/ACT, 100 LED indica- tors light green for hookup to 100Mbps speed or only LNK/ACT light green for hookup to 10Mb
Resumen del contenido incluido en la página 15
Chapter 5 TECHNICAL SPECIFICATIONS IEEE 802.3 10Base-T Ethernet Standards IEEE 802.3u 100 Base-TX Fast Ethernet Protocol CSMA/CD Ethernet: 10Mbps (half duplex), 20Mbps (full duplex) Data Transfer Rate Fast Ethernet: 100Mbps (half duplex), 200Mbps (full duplex) Topology Star 10BASET: 2-pair UTP Cat. 3,4,5 (100 m), EIA/TIA- 568 Network Cables 100-ohm STP (100 m) 100BASE-TX: 2-pair UTP Cat. 5 (100 m), EIA/TIA-568 100-ohm STP (100 m) Number of Ports 5/8 x 10/100Mbps ports DC in
Resumen del contenido incluido en la página 16
Appendix A RJ-45 PIN Specification When connecting your 10/100Mbps Ethernet Switch to another switch, a bridge or a hub, a straight or crossover cable is necessary. Each port of the Switch supports auto-MDI/MDI-X detection. That means you can directly connect the Switch to any Ethernet devices without making a crossover cable. The following table and diagram show the standard RJ-45 recepta- cle/ connector and their pin assignments: RJ-45 Connector pin assignment MDI-X MDI Contact Med
Resumen del contenido incluido en la página 17
There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin allocation and color of straight cable and crossover cable connection: Figure A-1: Straight-Through and Crossover Cable Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables into your network. - 11 -
Resumen del contenido incluido en la página 18
Appendix B SWITCH OPERATION Address Table The Switch is implemented with an address table. This address table composed of many entries. Each entry is used to store the address infor- mation of some node in network, including MAC address, port no, etc. The information comes from the learning process of Ethernet Switch. Learning When one packet comes in from any port, the Ethernet Switch will record the source address, port no. and the other related information in address table. These
Resumen del contenido incluido en la página 19
packet header, searches the routing table provided for the incoming port and forwards the packet, only if required. The fast forwarding makes the switch attractive for connecting servers directly to the network, thereby increasing throughput and availability. However, the switch is most com- monly used to segment existing hubs, which nearly always improves over- all performance. A Ethernet Switch can be easily configured in any Ethernet network environment to significantly boost bandwidth
Resumen del contenido incluido en la página 20
2010-000014-000
