Intellinet 502023 Manuale utente
Fast
EthErnEt
OFFicE
switch
usEr
manual
MODELS 502023
& 502054
INT-502023/502054-UM-0408-03
Model shown: 502023
intrOductiOn
Thank you for purchasing the INTELLINET NETWORK SOLUTIONS™
Fast Ethernet Ofce Switch, Model 502023 (5-port) or Model 502054
(8-port).
This high-performance switch provides you with the ability to segment
network trafc, extend Fast Ethernet connection distance and convert
data packets between different transmission speeds. And with the ever-
handy Auto MDI/MDI-X function on all ports, you don’t need to worry
about whether or not the cable is straight or cross-over — just connect
to another switch or hub.
No software is needed for installation or maintenance, either, making the
Fast Ethernet Ofce Switch an effective and time-saving solution for
incrementally upgrading 10 Mbps switching to 100 Mbps switching for
small workgroups or SOHO network users. Plus, full and half duplex
modes provide 200 Mbps of bandwidth.
Easy-to-follow instructions in this user manual help make installation
of the switch quick and simple, so you’ll also soon be enjoying the
benets of these additional features:
• 10/100 auto-sensing ports automatically detect optimal network speeds
• Supports any combination of 10 Mbps or 100 Mbps network devices
• Compact case
• LEDs for Link, Activity
• Nway auto-negotiation
• Non-blocking design
• Store and forward switching architecture
• Supports 1000 MAC address entries
• 48 kBytes (Model 502023) or 64 kBytes (Model 502054) buffer memory
• Lifetime Warranty
3
FrOnt panEl
The top-panel LED indicators — POWER, Link/Act — allow for more
convenient monitoring and troubleshooting of the switch. The table
below shows each LED function.
rEar/sidE panEl
Power
Plug the female end of the power adapter rmly into the receptacle (on
the rear panel of Model 502023; on the side panel of Model 502054) and
the other end into an electrical outlet. Conrm that the power LED is lit
for a normal power status. NOTE: To ensure proper operation, use only
the power adapter included with the switch.
4
LED Status Operation
POWER Steady green Power on
Off Check AC connection; turn the
power on
LINK/ACT Steady green Valid port connection
Blinking green Valid port connection; data being
transmitted/received
Off No link established
Power adapter jack:
Model 502023 (above);
Model 502054 (left)
Ports
All ports on the Fast Ethernet Ofce Switch support Auto-MDI/MDI-X
functionality, so crossover cables and uplink ports are not needed for
connections to PCs, routers, hubs, additional switches or other devices.
Cat5/5e UTP/STP cables provide optimal performance; if a top-panel
LED corresponding to any of the ports in use doesn’t indicate a link or
activity, check the connected device for proper setup and operation.
installatiOn
Prior to use, it is recommended that the device be placed/positioned:
• on a level surface that can support the weight of the switch (and any
other items that need to be considered);
• with a minimum of 25 mm of clearance on the top and sides for
adequate ventilation;
• away from sources of electrical noise, such as radios, transmitters and
broadband ampliers; and
• where it cannot be affected by excessive moisture.
5
Model 502054
spEciFicatiOns
Standards
• IEEE 802.3 10Base-T Ethernet
• IEEE 802.3u 100Base-TX Fast Ethernet
• IEEE802.3x Flow Control and Backpressure
General
• Ports:
- Model 502023: 5 10/100 Mbps NWay switch T ports
- Model 502054: 8 10/100 Mbps NWay switch T ports
• Cable: Cat3, 4, 5 UTP/STP
• Duplex modes: all ports (up to 200 Mbps)
• Uplink: all ports Auto MDI/MDX (Auto Uplink)
• Protocol: CSMA/CD
• Switch architecture: store and forward switch technology
• Filter/forward rate:
- 10Base-T: 14,880 pps (packets per second)
- 100Base-TX: 148,800 pps (packets per second)
• MAC address entries: 1000
• Buffer size: Model 502023, 48 kBytes; Model 502054, 64 kBytes
LEDs
• Power
• Link (1 per port)
Power
• External AC adapter:
- Model 502023: 9 V, 0.5 A
- Model 502054: 9 V, 0.8 A
Environmental
• Operating temperature: 0 – 40˚C (32 – 104˚F)
• Storage temperature: -10 – 65˚C (10 – 149˚F)
• Humidity: 10 – 90% (non-condensing)
• Physical size: 125 x 72 x 25 mm (5 x 3 x 1 in.)
Package Contents
• Fast Ethernet Ofce Switch
• Power adapter
• User manual
6
INTELLINET NETWORK SOLUTIONS™offers a complete line
of active and passive networking products.
Ask your local computer dealer for more information or visit
www.intellinet-network.com.
Copyright © INTELLINET NETWORK
SOLUTIONS
All products mentioned are trademarks or registered trademarks of their respective owners.
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