Rev 0.11
Page G.703-8
Interface Parameter Detail (when G.703 is Active)
Representation
Type
Entry
Description
Alarm
Enet
to Alarm A
Selection
0=None, 1=A, 2=B, 3=A & B
Selects destination of alarm
Alarm
E1-Port1
to Alarm
Selection
0=None, 1=A, 2=B, 3=A & B
Selects destination of alarm
Alarm
E1-Port2
to Alarm A
Selection
0=None, 1=A, 2=B, 3=A & B
Selects destination of alarm
Test
TerLoopbck
Disabled
Selection
0 = Disable
1 = Enable
Interface terrestrial loop-back
Send Data input to Receive
Data output.
Test
SatLoopbck
Disabled
Selection
0 = Disable
1 = Enable
Interface satellite loop-back
demodulator output to
modulator input.
Test
BERI/O
Satellite
Selection
0 = Satellite
1 = Terrestrial
BERT Function. See Main
User Manual for Description
Test
ModBER
Disabled
Selection
0 = Disable
1 = 2047
2 = 2^23-1
3 = Insert 1 Error (if enabled)
BERT enable to modem
transmit input.
Test
DemodBER
Disabled
Selection
0 = Disable
1 = 2047
2 = 2^23-1
BERT enable from modem
receive output.
2.3.
Making Connections to the G5 Interface
Figure 1 shows the rear interface panel of the PSM-500 series modem with the G5 optional
interface installed.
Figure 1 - PSM-500 rear panel G5 Interface Location
2.3.1. G5 Connections
The G5 interface has five (5) user interface connectors on the rear panel of the optional card.
Refer to Table 2 through Table 4 for the connector type, signal names, and connector pinouts.
J3 Data Interface
AC
Line
XMT IF OUT
EXT. REF IN
RCV IF IN
S1
J1
J2
J8
J7
J9
90 - 260 VAC, 50 W.
MADE IN U.S.A.
J5
Alarm
J6
Control
AUX
J4
G5 Option Interface
P1 and P2
GbE - IP
Console Control
P1
P2
GI-5
Interface
G.703 E1/T1
No Connection with
G5 Only Option