HBM Genesis GEN5i User Manual page 319

Local Storage options
(2)
Solid State Disk
Built inside the GEN DAQ series mainframes to optimally secure data storage. Recorded data can be copied to permanent archive using
Perception software.
Maximum continuous storage speed
Maximum sweep storage speed
iSCSI Storage
Ethernet based SCSI connections to external disks supporting iSCSI; Supports external NAS disks (Network Attached Storage).
Embedded Linux from GEN Series Interface/Controller Module directly reads and writes data to the iSCSI disk.
Name format structure
Optional authorization
Maximum continuous storage speed
Maximum sweep storage speed
GEN DAQ series access
(1) Not supported by Instrument panel software. Can only be used in standard Perception software.
(2) Denotes an option that requires factory installation.
(3) Tested using several combinations of acquisition cards.
(4) Appropriate NAS server required to keep up with maximum data rate.
Tested using Synology
Expansion Slot options (1 slot available)
IRIG
IRIG/GPS
10 Gbit/s Ethernet
I2679-4.0 en
(1)
Size 300 GByte
50 MB/s
Depends on sweep length and number of channels used
File system Linux EXT4
Connection SATA-300
Location Built-in on interface module, not removable
Disk Only HBM qualified disks are supported
Protocols used RFC 3720 iSCSI initiator, RFC 3721 naming and discovery
iqn.yyyy-mm.domain:device.ID
CHAP, username and password negotiation
40 MB/s
the Interface/Controller Module
Depends on sweep length and number of channels used
File system
Linux EXT4 (not directly readable by Windows
Recorded data can be read by Perception using a GEN DAQ mainframe connected to the
iSCSI drive or any Linux system connected to the iSCSI drive using a SAMBA server.
Disk partition size Maximum 2 TB disk volume
Exclusive iSCSI access required
®
Create network share by using Linux SAMBA server
Windows access
®
DS212+ and RS3412 using 1 Gbit/s or 10 Gbit/s Ethernet links.
IRIG A and B, AM modulated or DCLS (DC level shifted)
IRIG A and B, AM modulated or DCLS (DC level shifted)
GPS, comes with GPS antenna and 15 m (590") GPS cable (used for time synchronization
only)
Maximum 2 interfaces of 10 Gbit/s SFP+ modules using LC connectors
(3)
, limited by PNRF recording file management on the Interface/Controller module
(3)(4)
, limited by PNRF recording file management and iSCSI software overhead on
®
rd
without using 3 party tools).
GEN5i
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