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10/100 Fast Ethernet Managed
Switch with Fiber Connectivity
KS-801
Operation Manual
DOC.020419-KS801-K
-1-
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The information contained in this document is subject to change without prior notice. TRADEMARKS Ethernet is a registered trademark of Xerox Corp. This device complies with Class A Part 15 the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received including the interference that may cause. CISPR A COMPLIANCE: This device complies with EMC directive of the European Community and
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Table of Contents 1. Introduction ......................................................... 4 1.1 Features ............................................................................... 5 1.2 Specifications ....................................................................... 7 2. Installing the Switch ........................................... 8 2.1 Packing List .........................................................................8 2.2 Panels ............................................
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6. Console & Telnet Management ....................... 27 6.1 Set IP Address ................................................................... 28 6.2 IP Status ............................................................................ 28 6.3 View Port Status ................................................................ 29 6.4 View Port Counters ............................................................ 30 6.5 View STP Status ..............................................................
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1. Introduction Driven by recent advances in desktop computing technology, today’s network applications have increased in speed, power and the ability to process information. To meet the demands of these more bandwidth- intensive applications, this switch device provides significant increase in performance for your Ethernet and Fast Ethernet network. The switch comes with high number of 10/100 Fast Ethernet switched ports, each capable of transferring information simultaneously at full wire spee
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1.1 Features Designed for resolving congestion problems caused by bandwidth-hun- gry devices and bandwidth-intensive applications as well as a high num- ber of users, the switches not only adhere to the IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, and 100BASE-FX standards, but also feature: Nine of 10/100BASE-TX auto-negotiation switched ports for flexible connections to desktop PCs, servers and hubs. The 10/100BASE-TX switched ports support: - auto speed sensing for 100Mbps or 10Mbps connec
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Management Features: Out-of-band console management via RS232 console port In-band Telnet management over TCP/IP network In-band Web-based management over TCP/IP network In-band SNMP management - SNMP agent RFC 1155-1157 - MIB-II, private MIB - SNMP traps TFTP - software upgrade capability -7-
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1.2 Specifications Standard IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX FX IEEE 802.3x Full duplex flow control IEEE 802.1D Spanning tree Network ports 9 10/100BASE-TX switched ports 1 Fast Ethernet fiber slot for 100BASE-FX fiber modules Console port 1 DB9 Male connector Cables 10BASE-T Cat. 3, 4, 5 UTP cable (100 meters max.) 100BASE-TX Cat. 5 UTP cable (100 meters max.) 100BASE-FX Multimode and Single Mode fiber Unit LED Power status TP Port LED Link/Activity, Speed, Duplex/Collision status p
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2. Installing the Switch The switch is designed to operate in workgroup environments without a complicated configuration procedure. It also features an auto-select 100- 240V, 50/60Hz power supply unit, which works in most countries around the world. Before connecting the supplied power cord into the switch, check to see that the cord voltage and current rating conform to the standards of the country of operation. 2.1 Packing List The switch has the following components shipped with it: One swi
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2.2 Panels The following figure illustrates the major components on front and rear panels: 10/100 Port 1-9 10BASE-T/100BASE-TX Port #1 - #9 Crossover SW Crossover setting switch for 10/100 Port #9 100 Fiber Slot 100M Fiber slot for Port #9 LED indicators LED display for power and all port status AC power socket Plug-in socket for AC power cord Console port Connector for local console connection -10-
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2.3 Mounting the Switches The switches can be placed on a desktop as a stand-alone unit. Allow enough ventilation space between the switch and the objects around it. Desktop Mounting For mounting the switch into a 19-inch rack, a pair of mounting brackets is included in the pack. Install Rack Mount Brackets Install the switch into a 19-inch rack as illustrated in the following figure: Install the Switch into a 19-inch Rack -11-
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3. Making Network Connections 3.1 Network Switched Ports The following figure illustrates the switched ports provided on the switch. The switch comes with nine Fast Ethernet switched ports and Port #9 provides two connection types, one is 10/100BASE-TX RJ-45 connector and the other is 100BASE-FX fiber slot. The Fast Ethernet fiber slot can accommodate one optional Fast Ethernet fiber module. The following table lists the connectors provided on each network ports: Port # Standard Connector type M
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• 10/100BASE-TX Fast Ethernet Switched Ports Each switched port supports one connection to a LAN segments. Each segment is an independent shared network in one collision-domain. The connection can be to either a 10BASE-T or a 100BASE-TX device. MDI-X and MDI RJ-45 Connectors MDI-X jack is labeled [X] normally to indicate the jack is designed with internal crossover function. It allows a connection to an end station using straight-through UTP cable. MDI RJ-45 connector is provided for easy upli
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3.2 10/100BASE-TX Fast Ethernet Ports The switch can support connections to the following devices: • 10BASE-T or 10/100BASE-TX network cards 10BASE-T hub ports 100BASE-TX hub ports 10/100BASE-TX dual speed hub ports 10/100BASE-TX switch ports Auto-negotiation Capable The ports support auto-negotiation function when establishing a link connection with any auto-negotiation capable device. The connection speed and duplex mode are determined through the negotiation process with the connected
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Flow Control Half-duplex mode uses back pressure flow control to prevent the receiv- ing buffer from being overrun by data from a source node. Full-duplex mode uses the 802.3x flow control standard to prevent fast Physical Ports data traffic from overrunning slow data traffic. UTP Cable Connections When making a connection to another device using straight-through UTP cable, make sure MDI-X to MDI connection rule is followed. The following figure illustrates the pin assignments of a straight-thro
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3.3 Fast Ethernet Fiber Slot The switch provides one fast Ethernet fiber slot. It can accommodate one optional fiber module for your fiber connection. Depending on the fiber interface and the types of fiber cables, the following fiber modules are available for selection: Module Connector type Fiber cable Maximum length 800-T ST MM* 2 Km 800-C SC MM 2 Km 800-SA SC SM * 15 Km 800-S3 SC SM 30 Km 800-S5 SC SM 50 Km 800-JM MT-RJ MM 2 Km 800-JS MT-RJ SM 15 Km 800-VM VF-45 MM 2 Km * MM : Multimode fibe
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Module Outline The following figure illustrates an example of the fiber modules. Different type of modules is mounted with different fiber connector. Fiber Module (Top view) Fiber Jumper Setting The jumper group J1 on the module is used to enable or disable the fiber module. The following figure shows the jumper setting defini- tions: Fiber Jumper Setting -17-
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Duplex Mode Setting The duplex mode used for the fiber module is configured by software port control settings. See chapter 5 for more information. Specifications Standard IEEE 802.3u 100BASE-FX Speed 100Mbps Duplex mode Full duplex or half duplex Wavelength 1300nm Fiber Connectors ST, SC, MT-RJ, VF-45 Fiber cable MM 50/125mm, 62.5/125mm recommended SM 9/125mm recommended Module Installation 1. Turn off the power to the switch unit. 2. Open the cover of Fiber slot. 3. Set Fiber jumper J1. 4. Inse
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3.4 Making Trunk Connections Two switch units can be cascaded together through any regular switched data port on each unit when a port expansion is required. However, the transfer bandwidth between the two cascaded ports is limited to 200Mbps full duplex. To increase the bandwidth for the connection between two switch units, a trunking function is implemented on the switch unit for this purpose. Normal data ports can be configured optionally as trunking ports through the network management opera
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The following figure illustrates an example of 2-port trunk connection between switch A and switch B. The aggregated bandwidth of the trunk is 400Mbps. Rules : 1. One switch can be configured to have up to 2 trunks and each trunk is composed of 2 trunking ports. 2. One trunking port can only belong to one trunk. 3. Only one trunk can exist between two switch units. 4. Crossover UTP cables should be used at the same time for one trunk connection. The length of each cable can be up to 100 meters.
