Intellinet 502023 User manual

Fast
EthErnEt
OFFicE
switch
usEr
manual
MODELS 502023, 523301,
502054, 523318
INT-502023/523301/502054/523318-UM-0408-04
Model shown: 502023 5-Port

intrOductiOn
Thank you for purchasing the INTELLINET NETWORK SOLUTIONS™
Fast Ethernet Ofce Switch, Model 502023 (5-port with plastic housing),
Model 523301 (5-port with metal housing), Model 502054 (8-port with
plastic housing) or Model 523318 (8-port with metal housing).
This high-performance switch provides you with the ability to segment
network trafc, 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 Ofce 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 benets
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
• Lifetime Warranty

Fcc statEmEnt
These Fast Ethernet Ofce Switches have been tested and comply with
the limits for a Class B digital device, pursuant to Part 15 of the Federal
Communications Commission (FCC) Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used according to the instructions, may
cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which is found by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the
following measures:
1. Reorient or relocate the receiving antenna
2. Increase the separation between the equipment or devices
3. Connect the equipment to an outlet other than the receiver
4. Consult a dealer or an experienced radio/TV technician for assistance.
3

FrOnt/tOp panEl
The front- or 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 Models 502023, 523301 and 523318; on the side panel
of Model 502054) and the other end into an electrical outlet. Conrm
that the power LED is lit for a normal power status. NOTE: To ensure
proper operation, use only the power adapter included with this 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 523301 (above);
Model 502054 (left)

Ports
All ports on the Fast Ethernet Ofce 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 status 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 Fast Ethernet Ofce Switch 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 (approx. 1”) of clearance on the top and
sides for adequate ventilation;
• away from sources of electrical noise, such as radios, transmitters and
broadband ampliers;
• where it cannot be affected by excessive moisture; and
• within 100 m (approx. 328’) of network devices it’s to be connected to.
5
Above: Model 502054; below: Model 523318. Note that only Model 502054 has the power adapter jack on the
side panel, as shown on Page 4.

spEciFicatiOns
Standards & Certications
• IEEE 802.3 10Base-T Ethernet
• IEEE 802.3u 100Base-TX Fast Ethernet
• IEEE802.3x Flow Control and Backpressure
• FCC Class B, CE Mark
General
• Ports:
- Models 502023 & 523301: 5 10/100 Mbps NWay
- Models 502054 & 523318: 8 10/100 Mbps NWay
• 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:
- Models 502023 & 523301: up to 1,000
- Models 502054 & 523318: up to 2,048
• Buffer size:
- Model 502023: 48 kBytes
- Model 502054: 64 kBytes
- Model 523301: 96 kBytes
- Model 502054: 96 kBytes
LEDs
• Power
• 10/100 Mbps Link/Activity (1 per port)
Power
• External AC adapter:
- Models 502023 & 502054: 9 V
- Models 523301 & 523318: 7.5 V
6

Environmental
• Operating temperature:
- Models 502023 & 502054: 0 – 40˚C (32 – 104˚F)
- Models 523301 & 523318: 0 – 55˚C (32 – 140˚F)
• Storage temperature:
- Models 502023 & 502054: -10 – 65˚C (10 – 149˚F)
- Models 523301 & 523318: -20 – 90˚C (-4 – 194˚F)
• Operating humidity: 10 – 90% RH (non-condensing)
• Housing material:
- Models 502023 & 502054: plastic
- Models 523301 & 523318: metal
• Physical size:
- Models 502023 & 523301: 125 x 72 x 25 mm (5 x 2.8 x 1 in.)
- Models 523301 & 523301: 130 x 77 x 24 mm (5.1 x 3 x 0.9 in.)
Package Contents
• Fast Ethernet Ofce Switch
• Power adapter
• User manual

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.
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All products mentioned are trademarks or registered trademarks of their respective owners.