Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Resetting to Factory Settings
On the front on the left, next to the LEDs, a countersunk reset button can be found, using this
the switch can be reset to the factory settings.
Connect the switch to the mains voltage, if it has not already been done. Press and hold the
"Reset" key for 5 seconds and release it afterwards.
The switch restarts, this takes about 20 seconds. The switch is then reset to the factory settings.
Handling
• Only use in dry indoor locations. The product must not get damp or wet! There is
a risk of a life-threatening electric shock!
• Never use the product immediately after it has been taken from a cold room to a
warm one. The condensation that forms might destroy your unit. This might cause
a lethal electric shock!
Allow the product to reach room temperature, before connecting it to the power
supply and putting it in to use. This may take several hours.
• Any maintenance or repair work may only be performed by an authorised repair
shop.
• Check the product for damage before each use!
If you detect any damage, DO NOT connect the product to the mains supply!
It can be assumed that safe operation is no longer possible if:
- the product shows visible signs of damage,
- the product does not function or does not function properly (e.g. a burning smell)
- the product was stored under unfavourable conditions
• When setting up the product, make sure that the cables are neither kinked nor
pinched.
• If you are not going to use the product for a while (e.g., during storage), disconnect
the power plug from the mains socket (all the network connections will cease to
function!)
• Avoid the following adverse conditions at the installation location and during trans-
portation:
- Excessive humidity or damp
- Extreme cold or heat
- Dust or flammable gases, fumes or solvents
- Strong vibrations
Maintenance and Cleaning
The product does not require any maintenance and should never be disassembled for any
reason.
Disconnect the product from the power supply before cleaning, unplug the mains plug from the
mains socket (all network connections will cease to function).
Dust can easily be removed using a clean, soft brush and a vacuum cleaner.
Do not use aggressive cleaning agents as these can cause discolouration.
Do not press too strongly on the surface, to prevent scratch marks.
Tips & Notes
• If you have your own network or system administrator for your network (as will probably be the
case in a larger company), please let this person assume the responsibility for connection and
wiring. Do not connect the gigabit switch yourself!
• The twisted-pair cable (also called a patch cable) between the gigabit switch and the device to
be connected should have a max. length of 100m. Use only so-called CAT5e cables that are
fully wired (all 8 contacts of the RJ45 connector are connected 1:1).
• The type of cable to be used with your SFP module (not included in the delivery, it has to be
ordered separately) can be found in the SFP module's instructions (or e.g. on the
manufacturer's website). The same applies to the maximum possible cable length.
• The maximum theoretical data transfer rate of 10, 100 or 1000MBit/s is usually not achieved
in practice (e.g. 1000MBit = approx. 125MByte/s) During data transmission, not only data, but
also protocol information etc is transmitted, data packages must be repeated or different
computers may want to transmit data at the same time. Furthermore, the data for example may
need to be read off the hard disk of one computer and written onto the hard disk of another
computer.
• If the gigabit switch is not supplied with power, all the connections will be out of operation. A
network connection is not possible.
• Before plugging the SFP module into the gigabit switch (or before disconnecting it from the
gigabit switch), the gigabit switch must be disconnected from the mains voltage.
Disposal
Electrical and electronic products do not belong in the household waste!
Please dispose of the device when it is no longer of use, according to the current
statutory requirements.
Technical Data
Operating voltage: ................................100-240 V/DC 50/60 Hz
Network ports: ......................................8 ports RJ45, 10/100/1000MBit
Please note:
The SFP module is not enclosed, this needs to be ordered separately.
When using the SFP ports "7FX" or "8FX" the RJ45 female connectors "7FX" or
"8FX" can no longer be used.
Dimensions:..........................................Approx. 230 x 124 x 44 mm (W x D x H)
Weight: ................................................approx. 975 g
Operating ambient temperature: ..........0 °C to +55 °C
Humidity during operation:....................10 to 90% relative air humidity, not condensing
These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240
Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or
the capture in electronic data processing systems require the prior written approval by the editor.
Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in
technology and equipment reserved.
© Copyright 2010 by Conrad Electronic SE.
2 ports for SFP module
(without rubber feet, without SFP module)
Werbung
Inhaltsverzeichnis
