Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split Data Sheet
Nœud optoélectronique GainMaker - 5-40/52-1002 MHz
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Schémas des blocs
HGBT (High Gain Balanced Triple)
AGC
Bode
FWD
REV
HPF
Trim
Trim
EQ
EQ
Status Monitoring
REV
FWD
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
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
Forward Input
from Receiver
from Receiver
Reverse Output
Fuse
Shunt
Fuse
Shunt
XMTR
Laser Diode
RCVR
-20dB
S
ta
tu
s M
o
n
ito
r
r
T
ra
n
sp
o
o
n
d
e
r
Power Supply
To
Stat Mon
Input
From
Stat Mon
Output
Pad
TP
Pad
RCVR
-20dB
Pad
Photo Diode
Photo Diode
Reverse Fiber
Forward Fiber
Fiber Management Tray
Forward
Redundancy
Module
Sys
Trim
Aux
Pad
Pad
Aux
Pad
Pad
Rev
Pad
Pad
Rev
EQ
Redundant RCVR
Primary RCVR