Motorola Starline SG 2000 Installation And Operation Manual page 10

1 - 2 I n t r o d u c t i o n
Figure 1-2 illustrates an open SG 2000 telecommunications optical node:
F i g u r e 1- 2
SG 2 0 00 — o p en
-20dB
PORT 1
FTEC
REFER TO
MANUAL FOR
FUSE VALUES
PORT 3
-20dB
Features include:
52 through 870 MHz forward passband, 5 through 40 MHz return standard (other splits are
!
available, see Appendix A, "Specifications")
Optical receivers - up to three
!
Optical transmitters - up to two
!
Four independent RF outputs
!
Ingress switching capability through manual or headend control
!
Redundant powering capability
!
15 A power passing
!
S G 2 0 0 0 I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
JXP 1
FWD EQ
H
L
ON
ADU
-20dB
+24 V DC
MDR
ON
JXP 1
OFF
VARILO SSER
MAN
SG2-
IS
IS
JXP 3
FRB
RPM/*
JXP 3
-20dB
RCVR
L
INPUT
H
FWD EQ
FWD EQ H
L
JXP 2
TCU
JX P A DU
-20dB
IS JXP 2
CAUTION:
CONTAIN S PARTS
AND ASSEMBLIES
SUSCE PTIBLE TO
DAMAGE BY
STATUS MONITOR IS JXP 4
ELECTROSTA TIC
DISCHARGE ( ESD)
ADU
ADU
-20dB
SG 2000
JXP 4
Optical Node
L
H
FWD EQ
ASSEMBLED IN MEXICO
-20dB
PORT 2
PORT 4
Base
-20dB
Lid