CDM-800 Gateway Router
Revision 1
Rear Panel Connections
MN-CDM800
3–9
3.2.4.4 ‘CONSOLE’ Interface Connector
Connector
Type
Name
Direction
Type
‘D’
9
‐
pin
male
CONSOLE
In/Out
This
interface
is
used
for
EIA
‐
232
communications.
It
is
intended
for
connection
to
an
M&C
computer
or
VT
(Video
Terminal)
device.
Table 3-2. CONSOLE Connector Pinout
Pin
#
Description
Direction
1
GROUND
–
6
RESERVED
‐
DO
NOT
CONNECT
TO
THIS
PIN
–
2
EIA
‐
232
TRANSMIT
DATA
OUT
7
RESERVED
‐
DO
NOT
CONNECT
TO
THIS
PIN
–
3
EIA
‐
232
RECEIVE
DATA
IN
8
RESERVED
‐
DO
NOT
CONNECT
TO
THIS
PIN
–
4
RESERVED
‐
DO
NOT
CONNECT
TO
THIS
PIN
–
9
RESERVED
‐
DO
NOT
CONNECT
TO
THIS
PIN
–
5
GROUND
–
3.2.5
‘(EXTERNAL) REFERENCE IN/OUT’ Connector
This
interface
is
used
for
phase
‐
locking
the
internal
10MHz
reference
oscillator.
It
allows
selectable
input
of
1,
2,
5
or
10
MHz
or
an
output
of
10
MHz.
The
impedance
is
matched
for
50
Ω
,
and
requires
a
level
in
the
range
of
0
dBm
to
+10
dBm
±3
dB.
Connector
Type
Name
Direction
BNC
Reference
In/Out
In/Out
Summary of Contents for CDM-800
Page 2: ......
Page 4: ...This page is intentionally blank...
Page 20: ...CDM 800 Gateway Router Revision 1 Preface MN CDM800 xviii Notes...
Page 30: ...CDM 800 Gateway Router Revision 1 Introduction MN CDM800 1 10 Notes...
Page 36: ...CDM 800 Gateway Router Revision 1 Installation MN CDM800 2 6 Notes...
Page 120: ...CDM 800 Gateway Router Revision 1 Serial based Remote Product Management MN CDM800 6 12 Notes...
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