CDM-750 Advanced High-Speed Trunking Modem
Revision 2
Rear Panel Connections
MN-CDM750
3–11
3.2.3
Terrestrial Data Connector Group
3.2.3.1 J5 | DATA, J6 | DATA Connections, RJ-45F
It
is
strongly
suggested
that
the
user
does
NOT
mix
products
of
different
speeds
(e.g.,
10BaseT
on
J5,
100BaseT
on
J6,
and
GigE
on
J7),
or
different
duplex
operation
(e.g.,
half
duplex
on
J5
and
full
duplex
on
J7),
as
this
may
cause
a
degradation
in
speed/performance
of
the
data
link
traffic.
The
RJ
‐
45
female
J5
|
DATA
and
J6
|
DATA
connections
are
auto
‐
sensing,
auto
‐
crossover
ports
used
for
10/100/1000
BaseT
Gigabit
Ethernet
data
traffic.
Each
port
features
two
LEDs
that
provide
the
following
operational
indicators:
LED
State
Activity
1 (left-hand)
Green
1000 Mbit activity (GigE) detected
Amber
100 Mbit activity detected
Off
10 MBit activity detected
2 (right-hand)
Yellow Link
detected
Blinking Yellow
Activity detected
Off
No Link detected
The
typical
connector
pinout
is
as
follows:
Pin #
Description
Direction (I/O)
1 TRP1+ I/O
2 TRP1- I/O
3 TRP2+ I/O
4 TRP3+ I/O
5 TRP3- I/O
6 TRP2- I/O
7 TRP4+ I/O
8 TRP4- I/O
Summary of Contents for CDM-750
Page 76: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Updating Firmware MN CDM750 4 12 Notes...
Page 224: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix A MN CDM750 A 4 Notes...
Page 234: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix B MN CDM750 B 10 Notes...
Page 256: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix C MN CDM750 C 22 Notes...
Page 280: ...CDM 750 Advanced High Speed Trunking Modem Revision 2 Appendix D MN CDM750 D 24 Notes...
Page 300: ...2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 333 2200 PHONE 480 333 2161 FAX...
