Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split Data Sheet
GainMaker Node – 5-40/52-1002 MHz with RF Redundancy
2
Block Diagrams
High Gain Balanced Triple (HGBT) with RF Redundancy
AGC
Bode
FWD
REV
HPF
Trim
Trim
EQ
Status Monitoring
Aux
1
Aux 1
Forward Output and
Reverse Injection
-20dB T.P.
AC
Bypass
Fuse
Shunt
Aux 1
Rev. Input
-20 dB T.P.
IS
EQ
-20 dB T.P.
Pad
RF
Interface
Board
High Gain Balanced Triple Launch Amplifier
AGC
Pad
LPF
3 State
Switch
x3
Option
Reverse Amp
Input -20 dB T.P.
Pad
Main
Forward Output and
Reverse Injection
Main
Rev
Pad
Pad
FWD
REV
Main Reverse
Input
REV
FWD
AC
Bypass
Aux. 2
Forward Output and
Reverse Injection
-20 dB T.P.
Aux. 2
Reverse Input
-20 dB T.P.
Aux.
2
-20 dB T.P.
AC
Bypass
Rev
Pad
Pad
Main
Pad
Fuse
Shunt
Fuse
Shunt
Power Supply
Pad
Reverse Fiber
Forward Fiber
Fiber Management Tray
Sys
Trim
Aux
Pad
Pad
Aux
Pad
Pad
Rev
Pad
Pad
Rev
EQ
FWD
-20dB
Pad
REV
EQ
EQ
Common RF
Photo Diode
-20dB
Pad
Laser Diode
-20dB
Pad
REV
FWD
COM
AC
Bypass
Fuse
Shunt
Redundant
RF
In/Out
FWD
REV
Pad
Forward
Interface
Board