KTI Networks KS-124 User manual

KS-124
24-Port 10/100 Workgroup Switch
User’s Guide
DOC.070524-KS124

1. Introduction
The 10BASE-T/100BASE-TX Switches which are high-performance Fast
Ethernet switches designed for the network core. It provides 24
10BASE-T/100BASE-TX ports that can significantly improve the performance
of your network’s backbone, and deliver the throughput needed to support a
broad range of advanced network applications. With Fast Ethernet Switches
high performance bandwidth, it provides the quickest solution to meeting the
growing demands on your network’s limited resources.
2. Features
zComplies with the IEEE 802.3 10Base-T Ethernet and IEEE 802.3u
100Base-TX Fast Ethernet standard.
z24-port 10/100Mbps Auto-Negotiation.
zHalf/Full duplex capability for each port.
zSupport TP interface Auto-MDI/MDI-X function for auto TX/RX swap.
zAutomatic Source MAC Address Learning and Aging.
zSupport up to total 4K unicast addresses entries.
zSupport up to 2Mbits data buffer.
zSupport Store & Forward architecture and performs forwarding and
filtering.
zBroadcast Storming Filter.
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zRunt and CRC Filtering eliminates erroneous packets to optimize the
network bandwidth.
zSupport to handle up to 1522 bytes packet.
zLED indicators for simple diagnostics and management.
zInternal switching power supply.
zPlug and Play.
3. Package Contents
zRackmount Kit.
zUser guide.
zPower cord.
z10/100Mbps Fast Ethernet Switch
4. Hardware Introduction
4.1 Front Panel
The unit front panel provides a simple interface monitoring the Switch.
See the chart in section 4.2 for the status of each LED denotes.
4.2 LED Displays
LED Function Color Description
PWR Green Lit: Power on
LNK/ACT Green Lit: Indicates there is a link
Flash: indicates there is an activity
10/100 Green Lit: 100Mbps
Unlit: 10Mbps
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4.3 Rear Panel
The rear panel of the 24-port Fast Ethernet Switch indicates anAC inlet,
which accepts 100-240VAC 50-60Hz power input.
Specifications
Standard IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
Data Transfer Rate
- Ethernet : 10Mbps (half-duplex)
20Mbps (full-duplex)
- Fast Ethernet : 100Mbps (half-duplex)
200Mbps (full-duplex)
Network cable -100Base-TX UTP/STP category 5 cable
-10Base-T UTP/STP category 3 or 5 cable
Ports 24 10/100MbpsAuto-MDI / MDI-X Ports
LED indicators System – Power LED
Individual port – link/activity and speed LEDs
Dimension 283mm(W) x 178mm(D) x 44mm(H)
Temperature Operating 0°C to 50°C (32°to 122°F)
Storage -20°C to 70°C (-4°to 158°F)
Humidity Operating 10% to 90% RH, Non-condensing
Storage 5% to 90% RH, Non-condensing
Power Input 100 – 240VAC, 50 / 60Hz, Auto-sensing
Registrations FCC Part 15 Class B, CE
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5. FCC Warning
This equipment has been tested and found to comply with the regulations
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with this
user’s guide, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference, in which case the user will be required to correct the
interference at his own expense.
zReorient the receiving antenna.
zIncrease the separation between the equipment and receiver.
zConnect the equipment into an outlet on a circuit in a different room
that to which the receiver is connected.
zConsult the dealer or an experienced radio/TV technician for help.
6. CE Mark Warning
This is a Class B product. In a domestic environment, this product may
cause radio interference, in which case the user may be required to take
adequate measures.
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