Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split インストールガイド
Chapter 1 Introduction
Selectable AC undervoltage lockout feature
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The 40 volt lockout is for 60/90 volt systems (factory default)
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The 50 volt lockout position can be selected for operation in 90 volt systems
(field configurable by moving a jumper)
Node Amplifier Configuration
All node amplifier modules are configured with the following.
Diplex Filters
Reverse Amplifier
Forward Interstage Equalizer (Linear)
Forward Interstage and Output Attenuator Pads
The initial configuration is determined by the 16-digit part number used when
ordering. However, the configuration is upgradable in the field. For additional
information, see Configuring the Reverse Path (on page 59).
Test Points
There are seven RF and four voltage test points on the node.
AC Shunt Power Directors
The node amplifier module has four AC shunt power directors located near the
ports of the amplifier module. These are used to direct AC current to and from the
amplifier module input and output ports.
Ordering Information
The GainMaker 4-Port Node is available in a wide variety of configurations. The
desired configuration is “built” by accessing the Cisco Commerce Workspace tool at
. The user specifies the new
Assemble To Order (ATO) Product ID for the 4-Port Node, “GMN-4PORT” and the
tool steps through the available options, from which to choose. Services may also be
selected during this process. Once all the desired options are selected, the
configuration and price are displayed. When the “Done” radio button is clicked, the
configuration can be exported and saved for future use or immediate ordering.
Note: Please consult with your Account Representative, Customer Service
Note: Please consult with your Account Representative, Customer Service
Representative, or System Engineer to determine the best configuration for your
particular application.
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