Grass Valley K2 Summit Storage Area Network v.7.1 - Manual (Page 86)

86 K2 Storage Area Network Installation and Service Manual 26 October 2009
Chapter 3 Cabling K2 SAN devices
Nearline 10R K2 SAN
For the NL10R system, if you have more Expansion chassis than those illustrated,
continue the indicated cabling pattern, alternating connections for additional
Expansion chassis between DP1 and DP0. Expansion chassis 1, 3, 5, 7, and 9 connect
to DP1. Expansion chassis 2, 4, 6, 8, and 10 connect to DP0.
FLT/LNK
FLT RDY
DP-OUT PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT
PS
FLT CLR DP-IN
BBU IN MODEM
FLT/LNK
HPE FLT
A/L
BACKUP
ACT/LNK
LNK/ACT
FLT
HP
5 4 3 2
RDY
LAN
BAT
MNT
ACS MC DP1 DP0 HP
1 0
BBU IN MODEM
FLT/LNK
HPE FLT
A/L
BACKUP
ACT/LNK
LNK/ACT
FLT
HP
5 4 3 2
RDY
LAN
BAT
MNT
ACS MC DP1 DP0 HP
1 0
Primary
Expansion 1
Expansion 2
DP0
To NH
server A To NH
server A To NH
server B To NH
server B To control port
on GigE switch A To control port
on GigE switch B
DP0
Controller 1 Controller 0
To
Expansion
3
To
Expansion
3
SAS cable connectors are keyed
to DP IN/OUT ports.
SAS cables