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4

Using the Rubber Feet and Stacking Clips

The four self-adhesive rubber feet prevent your switch 
from sliding around on your desk. Stick the feet to 
the marked areas at each corner of the underside of 
your switch.

The four stacking clips are used for neatly and 
securely stacking your OfficeConnect units together. 

You can stack up to four units. Small units must 
be stacked above large units.

 To stack your units, 

secure the clips on one side and then on the other. 
Use the following method to secure one side:

1

Place your new unit 
on a flat surface. 
Your clips fit in these 
positions on the side 
of the unit:

2

Position a clip over 
one of these holes and 
push it in until it clicks 
into place. Repeat this 
for the other clip 
position on the same 
side.

3

Keeping the front of 
the units aligned, rest 
the bottom of the 
existing unit on the 
clips’ spikes. Push the 
clips firmly into the 
existing unit until they 
click into place.

Repeat these steps to secure the other side.

To remove a clip, hold the units firmly with one hand 
and hook the first finger of your other hand around 
the back of the clip. Use reasonable force to pull it off.

Positioning Your OfficeConnect Switch

When installing your OfficeConnect switch, ensure:

Q

It is out of direct sunlight and away from sources of 
heat.

Q

Cabling is away from power lines, fluorescent lighting 
fixtures, and sources of electrical noise such as radios, 
transmitters and broadband amplifiers.

Q

Water or moisture cannot enter the case of the unit.

Q

Air flow around the unit and through the vents in the 
side of the case is not restricted. We recommend you 
provide a minimum of 25mm (1in) clearance.

Wall Mounting the OfficeConnect Switch

There are two slots on the underside of the 
OfficeConnect switch which are used for wall 
mounting. You can mount the unit with the LEDs 
facing upwards or downwards, to suit your needs.

When wall mounting the unit, ensure that it is within 
reach of the power outlet.

You need two suitable screws. Ensure that the wall 
you are going to use is smooth, flat, dry and sturdy. 
Make two screw holes which are 142mm (5.6in) 
apart. Use the guide at the top of this page to mark 
the position of the holes. Fix the screws into the wall, 
leaving their heads 3mm (0.12in) clear of the wall 
surface.

Remove any connections to the unit and locate it 
over the screw heads. When in line, gently push the 
unit on to the wall and move it downwards to 
secure. When making connections, be careful not to 
push the unit up and off the wall.

CAUTION:

 Only wall mount single units. Do not wall 

mount stacked units.

Connecting Workstations and Other 
Equipment to Your Switch

WARNING

:

 Ensure you have read the Important 

Safety Information section carefully before you start.

ACHTUNG

:

 Versichern Sie sich, daß Sie den Abschnitt 

mit den wichtigen Sicherheitshinweisen gelesen 
haben, bevor Sie das Gerät benutzen.

AVERTISSEMENT

:

 Assurer que vous avez lu 

soigneusement la section de L’information de Sécurité 
Importante avant que vous commenciez.

CAUTION

:

 Do not power the switch off and on 

quickly. Wait about 5 seconds between power cycles.

All the ports on the switch have full and half duplex 
auto-negotiation. This means that if the device 
connected to a port supports auto-negotiation, the 
highest compatible mode is negotiated. Full duplex 
mode can only be achieved through auto-negotiation.

Содержание 3C16732

Страница 1: ...ng the overall load without affecting access to critical resources The switch is ideal for use with other OfficeConnect products It is compact and attractively designed for desktop use It is part of the OfficeConnect range which neatly stacks together with clips providing a range of facilities For information on these products see the OfficeConnect Product Range sheet that accompanies this product...

Страница 2: ...ork Loop occurs when two pieces of network equipment are connected by more than one path A Segment is the length of cable connected to a port Packets are the units of information your workstations and other equipment send to each other over the network A Frame is the data part of the packet and can be Unicast sent to a single device Multicast sent to multiple devices or Broadcast sent to all devic...

Страница 3: ... switch protects your investments because it also maintains 10BASE T connections to your original network equipment Before You Start Your OfficeConnect switch comes with Q One power adapter for use with the switch Q One power cord Q A Warranty Registration card for you to fill out and return Q Four rubber feet Q Four stacking clips Q An OfficeConnect Product Range sheet Q This guide Hub Connection...

Страница 4: ...se is not restricted We recommend you provide a minimum of 25mm 1in clearance Wall Mounting the OfficeConnect Switch There are two slots on the underside of the OfficeConnect switch which are used for wall mounting You can mount the unit with the LEDs facing upwards or downwards to suit your needs When wall mounting the unit ensure that it is within reach of the power outlet You need two suitable ...

Страница 5: ...od for each hub 1 Connect the MDI MDIX port of the 10BASE T hub to any of the switch s 10BASE T ports as shown in the diagram below 2 Set the MDI MDIX switch on the 10BASE T hub to MDI in Correct Connections for a 10BASE T Hub Connecting 100BASE TX Hubs You can connect a 100BASE TX OfficeConnect hub to your switch using the following method 1 Connect any port of the 100BASE TX hub to port 10 of th...

Страница 6: ...minal d au moins 10 A La prise femelle de branchement doit être du type à mise à la terre mise à la masse et respecter la configuration NEMA 5 15P 15 A 125 V ou NEMA 6 15P 15 A 250 V ACHTUNG Die Warnungen enthalten Anweisungen die Sie zur eigenen Sicherheit zu befolgen haben Lesen Sie bitte die folgenden Informationen sorgfältig durch bevor Sie das Gerät einbauen Q Auf besondere Vorsicht muß währe...

Страница 7: ...ve the loop Each piece of equipment needs only one connection to your switch Q Excessive amounts of broadcast frames Some pieces of network equipment operate by sending out broadcast frames regularly Refer to the documentation that accompanies the piece of network equipment If the Alert LED is still lit after removing all of your connections there may be a problem with your unit Power it off wait ...

Страница 8: ...NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY FOR BREACH OF THAT WARRANTY SHALL BE REPAIR REPLACEMENT OR REFUND OF THE PURCHASE PRICE PAID AT 3COM S OPTION TO THE FULL EXTENT ALLOWED BY LAW THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES TERMS OR CONDITIONS EXPRESS OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING ...

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