Chapter 9 Controller
Gen 3 Site Controller System Manual
Controller
9-2
68P80801E30-A 5/1/2002
Controller
The Site Controller supports the following I/O:
■
One 10 / 100BaseT Ethernet port
■
Three 10Base2 Ethernet ports
■
Four T1 / E1 connections
■
One X.21 connection
■
One IEEE 1284 parallel port (for connecting to the EAS/EAS2)
■
One front panel RS232 MMI
■
Three time / frequency reference outputs
■
GPS
■
RJ45 Serial
■
RJ45 Redundancy
iSC401
042202JNM
Eqp
Mon
Net
1
Eqp
Mon
Net
2
Eqp
Mon
Net
3
Eqp
Mon
Net
4
Net Eqp
Net Eqp
1
2
3
4
GPS
Active
Power
LOS/
Yellow AIS
FE/CRCBPV/PDNet
Local
Mon
Abort/
Reset
Sel/
Loop
Service Access
DCE
Power
OOF
SITE CONTROLLER
Figure 9-1
Controller (front view)
iSC400
102600JNM
10B2-1
1
2
3
10/100B-T
10B2-2
10B2-3
X.21
SITE REF OUT
PARALLEL
SERIAL
REDUND
4
3
2
1
T1/E1
GPS
-48V RTN
BAT
Figure 9-2
Controller (rear view)