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Surge protection devices: surge arresters for telecommunication networks
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Data and telecommunication line surge arrester
Class III surge protectors are
designed to protect, against
surge voltages telecom lines, data
lines, and automation PLCs and
industrial buses. These elements
are...
designed to protect, against
surge voltages telecom lines, data
lines, and automation PLCs and
industrial buses. These elements
are...
Data and telecommunication line surge arrester
Class III surge protectors are
designed to protect, against
surge voltages telecom lines, data
lines, and automation PLCs and
industrial buses. These elements
are characterised for their high
sensitiveness and the elevated cost
that any overvoltages can cause on
the equipment to be protected.
DLA protections combine gas
discharger tubes and fast clamping
diodes in order to provide high
discharge current capability and
fast operation. These protections
are installed on symmetrical
DIN rails and are equipped with
removable modules for easy
maintenance (line continuity in
case of plug-in module removal).
designed to protect, against
surge voltages telecom lines, data
lines, and automation PLCs and
industrial buses. These elements
are characterised for their high
sensitiveness and the elevated cost
that any overvoltages can cause on
the equipment to be protected.
DLA protections combine gas
discharger tubes and fast clamping
diodes in order to provide high
discharge current capability and
fast operation. These protections
are installed on symmetrical
DIN rails and are equipped with
removable modules for easy
maintenance (line continuity in
case of plug-in module removal).
RF surge arrester / coaxial wire - 2 x 2.5 kA, max. 5 GHz
Coaxial data cable protection devices
Basic protection
High pulsed current...
Basic protection
High pulsed current...
RF surge arrester / coaxial wire - 2 x 2.5 kA, max. 5 GHz
Coaxial data cable protection devices
Basic protection
High pulsed current...
Basic protection
High pulsed current...
In-line surge arrester / for telecom applications - 6 A
Data cable protection devices for high-speed networks
High-quality RJ-45 sockets
Low...
High-quality RJ-45 sockets
Low...
In-line surge arrester / for telecom applications - 6 A
Data cable protection devices for high-speed networks
High-quality RJ-45 sockets
Low protection level at high current load
Support for Power over Ethernet + up to 1 A
Tested transmission quality in networks up to 10 GBit (Class EA) or CAT6A
Quick installation through connectable version
Application example: 10 GBit Ethernet, 10/100 MBit Ethernet, PoE applications
High-quality RJ-45 sockets
Low protection level at high current load
Support for Power over Ethernet + up to 1 A
Tested transmission quality in networks up to 10 GBit (Class EA) or CAT6A
Quick installation through connectable version
Application example: 10 GBit Ethernet, 10/100 MBit Ethernet, PoE applications
DIN rail surge arrester / plug-in - max. 20 kA | BLITZDUCTOR® SP series
BLITZDUCTOR SP arresters are pluggable and universal multipole DIN rail mounted surge arresters for protecting measuring and control circuits, bus systems, emergency alarm systems or telecommunication systems.
BLITZDUCTOR SP arresters combine...
BLITZDUCTOR SP arresters combine...
DIN rail surge arrester / plug-in - max. 20 kA | BLITZDUCTOR® SP series
BLITZDUCTOR SP arresters are pluggable and universal multipole DIN rail mounted surge arresters for protecting measuring and control circuits, bus systems, emergency alarm systems or telecommunication systems.
BLITZDUCTOR SP arresters combine a permanently high impulse current discharge capacity with an extremely low voltage protection level, thus ensuring effective protection of terminal equipment even in case of interference caused by impulse currents and surges resulting from switching operations.
The arresters provide protection against vibration effects and shock up to a 30-fold acceleration of gravity. The function-optimised arrester design ensures both fast and easy replacement of protection modules which house all relevant protection elements.
A wide range of accessories e.g. for earthing unused lines or easily testing lines complete the product range.
The protection module and base part have to be ordered separately!
BLITZDUCTOR SP arresters combine a permanently high impulse current discharge capacity with an extremely low voltage protection level, thus ensuring effective protection of terminal equipment even in case of interference caused by impulse currents and surges resulting from switching operations.
The arresters provide protection against vibration effects and shock up to a 30-fold acceleration of gravity. The function-optimised arrester design ensures both fast and easy replacement of protection modules which house all relevant protection elements.
A wide range of accessories e.g. for earthing unused lines or easily testing lines complete the product range.
The protection module and base part have to be ordered separately!
Telecommunication network surge arrester / universal - DEHNpatch series
Designed as a patch cable, DEHNpatch can be easily installed in new installations or retrofitted into existing installations.
DEHNpatch is installed between the patch panel and the active component (a switch for example) instead of the conventional patch cable. The snap-in mechanism of the supporting foot...
DEHNpatch is installed between the patch panel and the active component (a switch for example) instead of the conventional patch cable. The snap-in mechanism of the supporting foot...
Telecommunication network surge arrester / universal - DEHNpatch series
Designed as a patch cable, DEHNpatch can be easily installed in new installations or retrofitted into existing installations.
DEHNpatch is installed between the patch panel and the active component (a switch for example) instead of the conventional patch cable. The snap-in mechanism of the supporting foot allows the device to be safely earthed via the DIN rail. For single application, DEHNpatch comes with a piece of DIN rail and a fixing device. A mounting set is also available as accessory for multiple application in 19 distribution boards.
Fulfilling the requirements of Category 6, DEHNpatch can be universally used for all data services up to nominal voltages of 57 V. Both existing applications in offices and industry such as Gigabit Ethernet, ATM or ISDN as well as future services such as Voice over IP and Power over Ethernet can be protected.
Due to its fully shielded design, DEHNpatch can be used in shielded and unshielded networks. Its width is similar to that of an RJ45 socket, allowing up to 24 devices to be installed in one series and to be integrated into a 19" rack.
DEHNpatch is available with a total patch cable length of 3 m and 5 m (other lengths can be provided available on request).
DEHNpatch is installed between the patch panel and the active component (a switch for example) instead of the conventional patch cable. The snap-in mechanism of the supporting foot allows the device to be safely earthed via the DIN rail. For single application, DEHNpatch comes with a piece of DIN rail and a fixing device. A mounting set is also available as accessory for multiple application in 19 distribution boards.
Fulfilling the requirements of Category 6, DEHNpatch can be universally used for all data services up to nominal voltages of 57 V. Both existing applications in offices and industry such as Gigabit Ethernet, ATM or ISDN as well as future services such as Voice over IP and Power over Ethernet can be protected.
Due to its fully shielded design, DEHNpatch can be used in shielded and unshielded networks. Its width is similar to that of an RJ45 socket, allowing up to 24 devices to be installed in one series and to be integrated into a 19" rack.
DEHNpatch is available with a total patch cable length of 3 m and 5 m (other lengths can be provided available on request).
Data and telecommunication line surge arrester - NET Protector series
The 482.6 mm (19 inch) enclosure can be equipped with up to three surge protection components to protect active network components such...
Data and telecommunication line surge arrester - NET Protector series
The 482.6 mm (19 inch) enclosure can be equipped with up to three surge protection components to protect active network components such as hubs, switches (class D) or telecommunication systems. NET Protector is typically used for Ethernet, Token Ring, E1 and telephone systems.
It only requires the space of one vertical module and is generally installed in terminal boards. It is inserted as a patch panel with surge protection or as a retrofit version for patching between the patch panel and the device to be protected.
It only requires the space of one vertical module and is generally installed in terminal boards. It is inserted as a patch panel with surge protection or as a retrofit version for patching between the patch panel and the device to be protected.
In-line surge arrester / for telecom applications - max. 600 V | DEHNlink series
The surface-mounted surge arresters with a...
In-line surge arrester / for telecom applications - max. 600 V | DEHNlink series
The surface-mounted surge arresters with a modern design particularly protect modems and telephone systems with RJ plugs. The plug-in terminals allow easy installation.
Data and telecommunication line surge arrester - DSM
Arrester for telecommunications equipment
Space-saving flush mounting
Easy to mount due to plug-in terminals
Space-saving flush mounting
Easy to mount due to plug-in terminals