
2240 Fiber Optic Modem
39
IN
TE
RN
AL
O
PT
IO
N
SW
ITC
H
ES
FA
C
TO
RY
SE
T
O
FF
O
N
O
FF
O
FF
O
N
O
FF
O
FF
O
N
O
FF
O
N
C
D
/D
C
D
C
D
/S
YN
C
A
LM
/C
H
AN
A
LM
/L
O
C
AL
M
/R
EM
AL
M
/IN
V
C
LK
/E
XT
TB
L/
N
O
RM
IN
TE
RN
AL
O
PT
IO
N
SW
ITC
H
ES
RE
LA
Y
O
PT
IO
N
JU
M
PE
R
C
O
N
TA
C
T
PO
W
ER
JU
M
PE
RS
EX
PA
N
D
ED
IN
TE
RF
AC
E
C
O
N
N
EC
TO
R
N
C
N
O
ON
OFF
ON
OFF
ST
AN
D
AR
D
IN
TE
RF
AC
E
C
O
N
N
EC
TO
R
AU
X
IN
TE
RF
A
C
E
C
O
N
N
EC
TO
R
H
I/L
O
W
O
PT
IC
S
PO
W
ER
S
W
ITC
H
ES
O
SC
IL
LA
TO
R
3
LO
C
AT
IO
N
RL
Y
A
LM
+
AL
M
-
SC
T
C
LO
C
K
PH
A
SE
EX
TR
A
C
LO
C
K
N
O
RM
RT
S
TX
O
PT
C
H
A
SS
IS
FL
O
AT
SI
G
N
A
L
G
RO
UN
D
J
UM
PE
R
RE
S.
F
O
R
FU
TU
RE
US
E
N
O
RM
IN
V
Figure 3-4.
Location of
Internal Switches
and Jumpers
Factory Settings are Illustrated
Содержание 2240
Страница 1: ...Modems Model 2240 Fiber Optic Modem Users Manual...
Страница 4: ...4 Canoga Perkins Model 2240 Fiber Optic Modem...
Страница 15: ...2240 Fiber Optic Modem 15 Figure 1 4 2240 Functional Block Diagram...
Страница 34: ...34 Canoga Perkins Table 3 E Standard Oscillator and Divide Factors...
Страница 40: ...40 Canoga Perkins This page is intentionally left blank...
Страница 92: ...92 Canoga Perkins Table 4 V Models D22 and D88 Connector Pin Assignments...