Grass Valley K2 Storage System Instruction Manual v.3.2 Sep.24 2007 - Manual (Page 659)

September 7, 2007 K2 Storage System Instruction Manual 659
K2 RAID storage description
K2 RAID storage description
The K2 RAID Storage is used in Level 10, 10R, 20, 20R, 30, 30R, and Nearline K2
Storage Systems. The RAID storage device is a high performance, high availability
mass storage system. The RAID chassis 4Gb/s host interface supports industry
standard Fibre Channel technology. K2 RAID is available with either SAS drives for
online storage or SATA drives for nearline storage.
K2 RAID Chassis (primary)
K2 RAID Expansion Chassis
The RAID Expansion Chassis provides additional storage capacity. The Expansion
Chassis has two Expansion Adapters installed.
Refer to the installation chapters earlier in this manual for connection and
configuration instructions.
The K2 RAID is NEC models D1-10/D3-10. For specifications and servicing
information, refer to the K2 RAID Storage Instruction Manual.
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
FLT/LNK
FLT RDY
DP-OUT PS
FLT CLR DP-IN
FLT/LNK
FLT RDY
DP-OUT PS
FLT CLR DP-IN