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Note :
1. A pair of 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.

2. When the switched ports are enabled as trunking ports, they can

only serve trunking function, but no other function.

3. The 16-port switch and 24-port switch can trunk to each other.
4. Since the trunking is proprietary, the switches do not support trunk

connection to other brand’s switches.

The following figure illustrates another example of trunk connections

between three switches:

Figure 3-8 Example of Two-Trunk Connections

Содержание KS-516

Страница 1: ... 20 Installation Guide 10 100 Fast Ethernet Switch KS 516 KS 524 P N 750 0133 001 DOC 991020 KS516 524 K ...

Страница 2: ...erves the right to revise this documentation and to make changes in content from time to time without obligation on the part of KTI Networks Inc to provide notification of such revision or change For more information contact United States KTI Networks Inc P O BOX631008 Houston Texas 77263 1008 Phone 713 2663891 Fax 713 2663893 E mail kti ktinet com WWW http www ktinet com International Fax 886 2 2...

Страница 3: ...ence Characteristics of Information Technology Equipment This device complies with CISPR Class A WARNING This is a Class A product In a domestic environment this product may cause radio inter ference in which case the user may be required to take adequate measures CE NOTICE Marking by the symbol indicates compliance of this equipment to the EMC directive of the European Community Such marking is i...

Страница 4: ...DIndicators 16 4 1 LED Panels 16 4 2 Interpretation 17 Figures 1 1 Fast Ethernet Switches 1 2 1 The 16 Port Switch Model 5 2 2 The 24 Port Switch Model 5 2 3 Desktop Mounting 6 2 4 Install Rack Mount Brackets 6 2 5 Install the Switch into a 19 inch Rack 6 3 1 Network Switched Ports 7 3 2 Straight through and Crossover UTP Cables 9 3 3 Example of Connections to Different Devices 10 3 4 VLAN Configu...

Страница 5: ... speed to control and allocate the network bandwidth Figure 1 1 Fast Ethernet Switches The key features of this switch units are High Port count and Bandwidth Combining large number of 10 100Mbps based Fast Ethernet switched ports the switches deliver up to 3 2 Gbps or 4 8 Gbps aggregated network bandwidth for your Fast Ethernet network Easy Migration With 10BASE T support on each port the switche...

Страница 6: ...0Mbps connection auto configuration with auto negotiation devices Self learning for network configuration Store and forward switching to ensure only good packets are forwarded Full duplex or half duplex operation support for all switched ports Forwarding and filtering at full wire speed Support IEEE 802 3x flow control for full duplex operation Support back pressure flow control for half duplex op...

Страница 7: ...ed Duplex Collision status per port Filtering rate 14 880 pps for Ethernet 10BASE T 148 800 pps for Fast Ethernet 100BASE TX Forwardingrate 14 880 pps for Ethernet 10BASE T 148 800 pps for Fast Ethernet 100BASE TX Filteringaddress Multicast Broadcast Unicast address Aging Time 256 seconds Environment Temperature 0o C to 40o C Relative humidity 10 to 90 non condensing Power Universal power supply 1...

Страница 8: ...tries 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 switch unit One AC power cord 19 inch rack mount kit Installation guide 2 2 Panels The following figure illustrates the major component...

Страница 9: ... 5 Figure 2 1 The 16 Port Switch Model Figure 2 2 The 24 port Switch Model ...

Страница 10: ...ween the hub and the objects around it Figure 2 3 Desktop Mounting Rack Mounting For mounting the switch into a 19 inch rack a pair of mounting brackets is included in the pack Figure 2 4 Install Rack Mount Brackets Install the switch into a 19 inch rack as illustrated in the following figure Figure 2 5 Install the Switch into a 19 inch Rack ...

Страница 11: ...e provided on these two switch models respectively Each port is equipped with one RJ 45 con nector at least Both models provide one additional uplink RJ 45 connec tor on Port 16 and Port 24 respectively Some switched ports are designed with trunking function optionally Figure 3 1 Network Switched Ports ...

Страница 12: ...ble Uplink MDI RJ 45 connectors One additional MDI RJ 45 connector of each switch is provided for easy uplink via standard straight through UTP to other device that supports MDI X RJ 45 connector Trunking Ports Some switched ports can be optionally used for supporting trunking function This option depends on the trunking configuration setting on rear panel Refer to section 3 7 for more information...

Страница 13: ...t through UTP and a crossover UTP cable Figure 3 2 Straight through and Crossover UTP Cable It is suggested to use straight through UTP cables for all UTP connec tions The maximum length and UTP cable categories used for the con nections to a 10BASE T device and 100BASE TX device are CONNECTED DEVICE UTP CABLE USED MAXIMUM LENGTH 10BASE T device Cat 3 4 5 UTP 100 meters 100BASE TX device Cat 5 UTP...

Страница 14: ...ng 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 The following figure illustrates some connection examples Figure 3 3 Example of Connections to Different Devices ...

Страница 15: ...The following table lists the operation mode used for the switched port when it connects to different devices The operating mode includes the connection speed and duplex type Device Connected Operation Mode Used 10BASE T hub 10Mbps half duplex 100BASE TX hub 100Mbps half duplex Auto negotiation device Auto negotiation 2 Non auto 1 half duplex device auto speed sensing 3 half duplex Non auto full d...

Страница 16: ...ed or to minimize broadcasting messages the switches support a port based VLAN Virtual LAN function It al lows you to divide the switched ports into 2 groups via a VLAN configu ration setting Each port is associated with one LAN segment As long as the setting is made the Ethernet nodes located in same group compose one individual virtual LAN and the nodes located in different groups are unable to ...

Страница 17: ... Trunking Support Two switch units can be cascaded together through any regular switched port on each unit when an 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 Some ports can be configur...

Страница 18: ...ing switch is located on the rear panel and the settings are Figure 3 6 Trunking Configuration Setting Switch The following figure illustrates an example of trunk connection between two switches Figure 3 7 Example of One Trunk Connection ...

Страница 19: ... as trunking ports they can only serve trunking function but no other function 3 The 16 port switch and 24 port switch can trunk to each other 4 Since the trunking is proprietary the switches do not support trunk connection to other brand s switches The following figure illustrates another example of trunk connections between three switches Figure 3 8 Example of Two Trunk Connections ...

Страница 20: ... 16 4 LED Indicators 4 1 LED Panels The switch provides comprehensive LED indicators for diagnosing and monitoring the operation of the unit as illustrated below Figure 4 1 LED Panels ...

Страница 21: ...used FDX COL LED indicate the duplex mode used and collision status The states and indications are LED STATE INDICATION POWER Off No power is supplied to the device POWER On Power is supplied to the device Link ACT On An active link is established Link ACT Off No active link is established Link ACT Blink There are Tx or Rx activities 10M 100M On 100Mbps speed is used 10M 100M Off 10Mbps speed is u...

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