Installation guide

DECarray Cabling Information
A.4 DECarray Configurations with SF3x Enclosures in Through–Bus Mode
Table A–4 (Cont.) Cabling SF3x in DECarray Through-Bus Configurations
DECarray
Variant
Position
Number
Left DSSI
Connector
to:
1
Using Cable:
Right DSSI
Connector
to:
2
Using
Cable:
3 rear Terminator DECarray I/O
port P11
BC21R–
5L
3 front Terminator DECarray I/O
port P12
BC21R–
5L
5 Right
connector
of SF3x in
position 1
(rear)
BC21Q–3F DECarray I/O
port P9
BC21R–
5L
JA/JD
(without
tape ISE)
1 rear Terminator DECarray I/O
port P9
BC21R–
5L
1 front Terminator DECarray I/O
port P10
BC21R–
5L
2 rear DECarray I/O
port P1
BC21R–5L Terminator
2 front DECarray I/O
port P2
BC21R–5L Terminator
3 rear Terminator DECarray I/O
port P11
BC21R–
5L
3 front Terminator DECarray I/O
port P12
BC21R–
5L
4 rear DECarray I/O
port P3
BC21R–5L Terminator
4 front DECarray I/O
port P4
BC21R–5L Terminator
7 rear Terminator DECarray I/O
port P13
BC21R–
5L
7 front Terminator DECarray I/O
port P14
BC21R–
5L
1
Bottom DSSI connector when referring to tape ISE in position 5 or 6.
2
Top DSSI connector when referring to tape ISE in position 5 or 6.
(continued on next page)
DECarray Cabling Information A–25