Техническая Спецификация для Cisco Cisco ROSA Server MKVI
Description
This full frequency agile transponder is designed to interface with
Scientific-Atlanta’s GainMaker
Scientific-Atlanta’s GainMaker
System Amplifier and Line Extenders. It
is controlled by Scientific-Atlanta’s ROSA
Element Manager (EM) and
Transmission Network Control System (TNCS) element management
systems.
The transponder monitors the operational parameters of the amplifier
station and allows remote control of certain amplifier functions.
Communications to and from the transponder are accomplished via the
built in forward RF data carrier receiver and reverse RF data carrier
transmitter.
The transponder communicates with the ROSA EM and TNCS element
management systems via the Phoenix
systems.
The transponder monitors the operational parameters of the amplifier
station and allows remote control of certain amplifier functions.
Communications to and from the transponder are accomplished via the
built in forward RF data carrier receiver and reverse RF data carrier
transmitter.
The transponder communicates with the ROSA EM and TNCS element
management systems via the Phoenix
RF Modem. The cutting-edge
RF technology used in the Phoenix modem allows operation in networks
that suffer from a high level of ingress noise in the return path.
The transponder monitors a wide range of operational parameters, including:
that suffer from a high level of ingress noise in the return path.
The transponder monitors a wide range of operational parameters, including:
•
Station temperature
•
Station operational mode (AGC or Thermal)
•
Amplifier
type
•
AC and DC power supply voltages
If the status of any monitored parameter is outside of established thresholds an alarm can be activated by the
centrally located element management console. All alarm thresholds are remotely adjustable from the console.
The transponder also enables remote control of the reverse “On/-6 dB/Off” RF switches (for remote isolation of
ingress) and of the power supply.
The GainMaker transponder is packaged in an aluminum housing that mounts in the lid of the amplifier. The
input, output, and power cables that interface between the transponder and amplifier are easily routed and
plugged into quick connect sockets. A flat-blade screwdriver is the only tool required to mount the transponder.
Once installed, LEDs on the transponder indicate; “Power On”, “Receiving Data”, and / or “Error” condition.
This transponder is easily configured for operation with the use of a Handheld Programmer Terminal.
Configuration can be performed either on the bench or in the field, prior to installation.
Features
•
“Plug-in” compatibility with the GainMaker amplifiers
•
Frequency agile 5 to 65 MHz for reverse path
•
Frequency agile 45 to 174 MHz for forward path
•
Monitors all critical internal station parameters
•
Controls all switches within the node
•
Simple and efficient installation
•
Wide operating temperature range
Element Management
Transponder for
GainMaker
GainMaker
Amplifiers