Harris Constellation - Figure A-9: Constellation Backplane (Bottom Right; Table A-3: Serial Ports

Constellation™ 2002 June 20
A-8
Figure A-9: Constellation backplane (bottom right)
Table A-3: Serial ports
Port Signal Baud Rate
(kbit/s)
Application Comments
AUX* RS-422 sync non-SCAN-
compatible
Reserved for
interconnecting the
Constellation
radios
SPUR RS-422 sync non-SCAN-
compatible
CAN Factory use only
ETHERNET* 10Base-T SNMP Reserved for
StarView
Wayside Monitor
VersaT1lity
VF Port
VF Port
Wayside
Out
Wayside
In
Data
Port 2
DS3
DS3
Handset Handset
Aux
Ethernet
Spu
Keypad
Can
Fan
DS1 17-32 Out
DS1 1-16 In
DS1 17-32 In
DS1 1-16 Out
FSCAN
DE-9
RJ-45
T1 Wayside
1
E1 Wayside, SDH option only
RJ-11
26
25
26
25
25
25
26
26
1
1
1
1
50
50
50
50
BNC
Data
Port 1
Notes:
1. The wayside connection for T1 is not for 1xDS3 but only for OC-3, 3xDS3, and
2xDS3 +28xDS1.
2. DS1 In = Input to the radio from the customer’s DSX.
3. DS1 Out = Output from the radio to the customer’s DSX.
J16
J33
J17 J18
J31
J23
J24
J36
J25
J32
J35
J26
J27 J20
J21 J22
J15
J19
J28
J29
J30
P15
P14