Cisco Cisco 1 GHz GainStar Node 数据表
Data Sheet
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Cisco GainStar 1 GHz Mini Node with 65/87 MHz Split
The Cisco GainStar Mini Node (GSMN) is a 1 GHz compact size node specifically
designed to serve in fiber-deep HFC networks. The GSMN provides excellent forward
and reverse path performance combined with high reliability and a user-friendly layout. All
new GainStar products share common plug-in accessories and perform to 1 GHz in the
forward path.
The GSMN utilizes GaAsFET technology optimized for superior distortion performance.
The GSMN provides a single high-level output or two lower-level RF output ports in a strand or
pedestal mount configuration. The GSMN can be field-upgradable from a forward only configuration
to a forward and reverse path configuration.
The GSMN features onboard LEDs to indicate the optical input power. The integrated optical
receiver module with a built-in AGC increases reliability and decreases nonlinear distortion.
Reverse traffic can be combined and routed to an FP, DFB or CWDM reverse optical transmitter.
Features
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Can be set up for 862 MHz or 1 GHz performance
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Selectable single or dual outputs with an onboard signal director
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LED display for optical input power
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AGC optical input range of
–4 to +2 dBm
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Standard plug-in attenuators can be used to adjust the gain and equalization
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FP, DFB or CWDM transmitter as an available option
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Surge-resistant circuitry ensures resistance to high voltage transients (6kV)
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Thermal RF control minimizes gain movement over temperature
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10 A current capacity (steady state) and 15 A surge survivability
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Outdoor housing is IP68 dustproof and watertight
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Strand and pedestal mount housing configurations are available
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All ports are PG11 or 5/8
with included adapter
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