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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 switch not only adheres to the IEEE 802.3 10BASE-T and

IEEE 802.3u 100BASE-TX standards, but also features:

• Eight 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 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
• Comprehensive LED indicators provide quick, easy to read port

and switch information

• Additional uplink jack for port 8 allow easy connection to different

types of  devices with a straight cable instead of a modified

crossover cable

Содержание KS-180

Страница 1: ... 12 Installation Guide 10 100 Fast Ethernet Switch KS 180 P N 750 0127 001 DOC 990809 KS180 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: ...onnected Consult the dealer or an experienced radio TV technician for help Notice The changes or modifications not expressly approved by the party responsible for compliance could void the user authority to operate the equipment CISPRACOMPLIANCE This device complies with EMC directive of the European Community and meets or exceeds the follow ing technical standard EN 55022 Limits and Methods of Me...

Страница 4: ...cifications 3 2 Installing the Switch 4 2 1 Unpacking 4 2 2 Checking AC Power 4 2 3 Installing the Switch 5 3 Making Network Connections 6 3 1 Network Switched Ports 6 3 2 UTP Cable 7 3 3 UTP Connections 8 4 LEDIndicators 10 4 1 LED Panel 10 4 2 Interpretation 10 ...

Страница 5: ...ving in formation simultaneously at full wire speed to control and allocate the network bandwidth The key features of this switch unit are Optimized Bandwidth Combining eight 10 100Mbps based Fast Ethernet switched ports the switch delivers a high network bandwidth for your Fast Ethernet network Easy Migration With 10BASE T support on each port the switch provides a non disruptive and smooth migra...

Страница 6: ... 10 100BASE TX switched ports support auto speed sensing for 100Mbps or 10Mbps 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 Comprehensive LED indicators provide qu...

Страница 7: ...ns Power status Link Activity Duplex 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 1K MAC addresses per unit RAMbuffers 1MB Environment Temperature 0o C to 40o C Relative humidity 10 to 90 non conden...

Страница 8: ...unit Checking AC Power Before you begin the installation check the AC voltage of your area The AC power adapter which is used to supply the DC power for the unit should have the AC voltage matching the commercial power voltage in your area The specifications of the AC power adapter are AC input power AC power voltage of your area DC output power 12VDC800mAmin DC plug type ...

Страница 9: ...er adapter is located on the rear of the switch as shown below Installing the Switch 1 Install the switch with the AC power adapter provided 2 Connect the power adapter cable to the switch before connecting the adapter to the AC outlet ...

Страница 10: ... T or 100BASE TX device An MDI X jack is designed with internal crossover function It allows a connec tion to an end station using straight through UTP cable Uplink RJ 45 connector for Port 8 The additional MDI RJ 45 connector is also provided on Port 8 for easy uplink via standard straight through UTP to other device that supports MDI X RJ 45 connector For Port 8 only one connector can be used at...

Страница 11: ...n assignments of a straight through UTP and a 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 100 meters ...

Страница 12: ... _ 10BASE T network cards _ 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 and also speci fies the maximum distance of each connections ...

Страница 13: ...he 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 du...

Страница 14: ...s including cable link activity and duplex mode Every port has identical interpretations for the LED display The LED can display two different colors Different colors present different indications as the table shown below COLOR STATE INDICATION Off No active cable link Green On An active link is established Half duplex mode Green Blink Tx or Rx activities Half duplex mode Orange On An active link ...

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