Optical Node Series (NC) FA4522S-01 Optical Amplifier with ASE Muting Function
●ARRIS’ FA4522S-01 is a high-output, extremely compact 1550 nm optical amplifier with an output power limiting function that limits the optical output power to a maximum 21.8 dBm to comply with requirements for Class 1M laser products. This high performance amplifier features dual high level outputs (19 dBm per output) and allows operators to use 1550 nm analog and DWDM transmitters to deliver high-quality broadcast and digital narrowcast content over significant transmission distances.
●The FA4522S-01 also features an ASE muting function that will prevent the amplification and transmission of “spontaneous emissions” (i.e., primarily circuit noise) in the absence of an acceptable input signal level. This function may be disabled or enabled and, if enabled, the threshold at which the function is activated (to shut down pump laser currents) can be set by remote management software. (An automatic recovery to normal operation occurs once input power has returned to a level approximately 0.8 dB above the threshold.)
●The FA4522S-01 Optical Amplifier enhances the deployment of traditional HFC, passive HFC and fiber to the home (FTTH) networks. The unit is designed as a plug-in module for ARRIS’s NC4000 series Fiber Node Platforms, including the VH4000 “Virtual Hub,” and, when used in the latter, provides a practical alternative to OTN-style cabinets.
■FEATURES
●Output power level of 19 dBm on each of two outputs
●ASE muting function prevents amplification of mere noise in the absence of an acceptable input signal level
●Low noise figure
●Optical path isolation (input and output)
●Remote status monitoring and control
●Hot plug in/out
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FA4522S-01 、 NC4000 、 NC4000 series 、 VH4000 、 FA4522S–01–AS |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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04/2016 |
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RevC |
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ECO9856 |
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379 KB |
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