Value USB 2.0 Cable, Type A-B 1.8 m 11.99.8819 Manual Do Utilizador
Códigos do produto
11.99.8819
3
3.02
Computer Cables / Connectors / Adapters
VALUE Computer Cables
This inexpensive cable has snap cases with scr-
ewed tension relief and two fastening
screws. An aluminium foil screen and a zinc
coated earth braid, which is soldered on both
sides to the connector, provide an excellent
ewed tension relief and two fastening
screws. An aluminium foil screen and a zinc
coated earth braid, which is soldered on both
sides to the connector, provide an excellent
screening against electromagnetic and high
frequency radiation. The fitted wires corre-
spond to AWG 28 and are soldered to the
connectors. Gold contacts (pins with gold layer,
0.8µm provide lower contact resistance).
frequency radiation. The fitted wires corre-
spond to AWG 28 and are soldered to the
connectors. Gold contacts (pins with gold layer,
0.8µm provide lower contact resistance).
ROLINE Computer Cables
,Similar to all ROLINE articles, these cables are
also quality products, for which we give a 2
years guarantee.
This cable differs from standard in that the
cases are moulded and equipped with thumb-
screws. Moulded connector casings have the
advantage, that the solder joints in the connec-
also quality products, for which we give a 2
years guarantee.
This cable differs from standard in that the
cases are moulded and equipped with thumb-
screws. Moulded connector casings have the
advantage, that the solder joints in the connec-
tor are not subject to strain since the casing is
filled with plastic resin. Broken soldered joints
or contacts between the individual soldered
joints can be practically ruled out. This high
quality cable guarantees permanent functio-
nal safety even during hard industrial use.
filled with plastic resin. Broken soldered joints
or contacts between the individual soldered
joints can be practically ruled out. This high
quality cable guarantees permanent functio-
nal safety even during hard industrial use.
ROLINE Computer Cables for EPP Interfaces
The EPP interface is delicate because of the high
data transfer rate. External magnetical and elec-
trical fields will influence this data transfer rate.
So special shielded cable are required.
During the development of the ROLINE Computer
Cable, our aim was high quality and very high
data transfer rate. External magnetical and elec-
trical fields will influence this data transfer rate.
So special shielded cable are required.
During the development of the ROLINE Computer
Cable, our aim was high quality and very high
screening against external magnetical and elec-
trical influences.
trical influences.
All connectors are moulded and shielded, not only
the cable is shielded, also the wires.
the cable is shielded, also the wires.
VALUE Computer Cables for EPP Interfaces
The enhanced parallel port (EPP) is based on the
IEEE1284 Specification.
The data transfer rate of this port, is up to
1.5 MByte/s. This means 50 time faster than a nor-
mal parallel port.
To guarantee this data transfer rate the cable
needs to be build up in a sophisticated way. The
IEEE1284 Specification.
The data transfer rate of this port, is up to
1.5 MByte/s. This means 50 time faster than a nor-
mal parallel port.
To guarantee this data transfer rate the cable
needs to be build up in a sophisticated way. The
cable contents 18 twisted pairs and an external
shielding.
shielding.
VALUE computer cables for EPP interfaces can be
used for printers, scanners and other peripherals.
used for printers, scanners and other peripherals.
USB / FireWire Cables
The "Universal Serial Bus" (USB) is very well esta-
blished in the PC environment. Every peripheral
USB device has to follow a hierarchical structure,
beginning from the PC. Hubs can be connected
together (cascaded) so that a kind of tree structu-
re for USB devices is created.
blished in the PC environment. Every peripheral
USB device has to follow a hierarchical structure,
beginning from the PC. Hubs can be connected
together (cascaded) so that a kind of tree structu-
re for USB devices is created.
Standards of USB:
USB 1.1: In this standard a data transfer rate of
up to 12Mbit/s is possible.
up to 12Mbit/s is possible.
USB 2.0: This standard exists since 2001. In this
standard a data transfer rate of up to 480Mbit/s is
possible. Every USB 2.0 cable and device is back-
ward compatible to the USB 1.1 standard. Every
standard works with a 4-pin cable, the difference
is in the diameter of the wires. These wires trans-
port data and electricity (max. 500mA).
standard a data transfer rate of up to 480Mbit/s is
possible. Every USB 2.0 cable and device is back-
ward compatible to the USB 1.1 standard. Every
standard works with a 4-pin cable, the difference
is in the diameter of the wires. These wires trans-
port data and electricity (max. 500mA).
USB 3.0: A new major feature of USB 3.0, that was
introduced in 2009, is SuperSpeed bus, which
increases the maximum transfer rate to 5.0
Gbit/s. To accommodate the additional pins for
SuperSpeed mode, the physical form factors for
USB 3.0 plugs and receptacles have been modified
from those used in previous versions. The USB 3.0
type A plug is compatible with USB 2.0 type A
plug. USB 3.0 type B plug is a new connector and
not compatible with USB 2.0 type B plug.
introduced in 2009, is SuperSpeed bus, which
increases the maximum transfer rate to 5.0
Gbit/s. To accommodate the additional pins for
SuperSpeed mode, the physical form factors for
USB 3.0 plugs and receptacles have been modified
from those used in previous versions. The USB 3.0
type A plug is compatible with USB 2.0 type A
plug. USB 3.0 type B plug is a new connector and
not compatible with USB 2.0 type B plug.
FireWire or IEEE1394 was accepted first in
Apple environments and beyond that also in the
multimedia world. This standard follows the Peer
to Peer principles, which means that all attached
devices are equivalent and they can communica-
te directly with each other.
Apple environments and beyond that also in the
multimedia world. This standard follows the Peer
to Peer principles, which means that all attached
devices are equivalent and they can communica-
te directly with each other.
IEE1394 is hot swappable, this means you can
attach and detach devices without turning off
your computer.
attach and detach devices without turning off
your computer.
Standards of IEEE1394:
IEE1394a: In this standard a data transfer rate of
400Mbit/s is possible.
Cables for this standard have connectors with
6 pins. 2 wires are used for the power supply and
4 wires for the data transfer.
Besides the 6-pin connector there is also a 4-pin
connector available. The connector is smaller, but
there is no possibility to transfer electricity. Devi-
ces with 4-pin connector need an external power
supply.
400Mbit/s is possible.
Cables for this standard have connectors with
6 pins. 2 wires are used for the power supply and
4 wires for the data transfer.
Besides the 6-pin connector there is also a 4-pin
connector available. The connector is smaller, but
there is no possibility to transfer electricity. Devi-
ces with 4-pin connector need an external power
supply.
IEEE1394b: This standard exists since 2003. In
this standard a data transfer rate of 800Mbit/s is
possible. Cables for this standard have connectors
with 9 pins, for data transfer and power supply.
this standard a data transfer rate of 800Mbit/s is
possible. Cables for this standard have connectors
with 9 pins, for data transfer and power supply.
USB
USB
1.1 / 2.0
1.1 / 2.0
USB
USB
3.0
3.0
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F
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e 4-pin
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