Bulgarian
EnglishCoaxial and optical cable equipment
Modular broadband amplifiers
Future-proof, adaptable amplifier concept for multimedia networks; the locally or remote powered VARIO amplifiers offer - thanks to the GaAs-technology - a high dynamic range with a low current consumption. Each type is temperature-compensated and equipped with pluggable interstage attenuation and slope. The incoming and outgoing cable attenuation can be compensated at the input. This is why the maximum output level can be increased.
Universal broadband amplifiers
Broadband amplifiers for bidirectional in-house distribution and broadband communication systems.
- diplex filter and return path gain in one pluggable module
- attenuator and slope for level adjustment
- testpoints at input and output
- interstage slope and interstage attenuation selectable
- low power consumption by switching power supply
- locally and remote powered version
Amplifiers for in-house distribution
Broadband amplifiers for bidirectional in-house distribution and broadband communication systems.
- aluminium die-cast housing with high screening and cooling
- according to (EN 50083-2/A1)
- safe against spurious radiation thanks to a housing screening factor > 90 dB
- gain and slope adjustment
- versions with active and passive 65 MHz return path available
- excellent price/performance ratio
Splitters, Tabs and accessoaries
- top-quality distribution material
- blocking capacitor at in- and outputs
- suitable for return path
- EN 50083-1, EN 50083-2 (screening:class A)
Optical head-end platform
The LWZ series is a new high density modular optical head-end platform. It is designed for 19-inch standard rack (3 RU height) and the 16 slots can be equipped with a variety of combinations of plug-in modules and power supplies.
- 1 GHz platform
- plug & play,changing of modules without special tools, hot swappable
- 6 cooling fans to avoid over-heating
Optical nodes
The manageable Fibre Deep Nodes (LWO/F) perform the opto/electrical conversion of broadband forward signals by a very low-noise optical front end.
- Fibre Deep Nodes with extremely low noise front ends, high RF-output level by GaAs Push-Pull technology and pluggable diplex filter
- Return path receivers with two independant, seperately switchable receivers; two single outputs and one combinded output
- optical transmitters with low noise laser diode; slope, gain and output level electronically adjustable
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