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- Add: 19-702,SongQuan Villa,Taibai Road,Luohu,Shenzhen,China
- Tel: +86-13682577795
- Fax: +86-18926799286
- Email: sales@conterway.com
Bosch Praesideo digital broadcasting
DVA-08K-08050RA
Pre configured RAID 5 protection level with up to 7.5 TB video storage capacity
Eight or sixteen brackets for installing hot swap 3 Gbps sata-ii hard drives
frame
Redundant Hot Swap Power Supply and dual host features for two DVRs
Using Bosch raidwatch GUI software to manage DVSA
Dual SCSI u-320 interface
Modular design, easy to maintain
2 and 3 Hu 19 inch rack mount chassis
SCSI hard disk array
8 Bay, 4T
8hdd, standard series [product introduction]
Designed for the most demanding digital video storage applications in the security field, Bosch DVSA premium series digital video storage array can provide super large capacity, unlimited flexibility and unparalleled reliability.
basic function
Bosch DVSA can meet the increasingly stringent video requirements in the field of closed circuit television system, including high-speed video recording, high-performance playback, uninterrupted reliability and super large capacity. Bosch DVSA adopts perfect RAID 5 protection and sata-ii hard disk drive, so it is very suitable for occasions with strict data availability requirements. The premium series models are fully functional RAID 5 disk arrays. To ensure uninterrupted and continuous operation of the device, all key components, including drive arrays, power supplies and cooling modules, can be hot swapped in a wireless modular chassis. Bosch DVSA Premium Series models can also be flexibly extended. When each DVR or NVR requires a large capacity, the dual stack connector can also be daisy chained to the disk array. The optional two DVRs can share a single DVSA disk array depending on the dual host function, which greatly improves the cost-effectiveness of raid based solutions. In case of failure, Bosch digital video storage array will send out an audible alarm to the user. In addition, the device ensures that the system manager can continuously update its status through a variety of channels, including email, fax, LAN broadcast, SNMP traps, MSN Messenger, ICQ and SMS SMS SMS. The choice of channels depends on infrastructure and user preferences. Eight or sixteen sata-ii drive channels are connected via the backplane to a lockable drive bay mounted from the Bosch DVSA front panel. This baseboard based wireless design solves the problems associated with cable connections and makes maintenance more convenient. Bosch DVSA supports a variety of raid configurations, each with a different write policy, split size and best mode. Hot rebuild and many error correction mechanisms ensure the highest standard of raid protection performance. Each unit is equipped with a backup battery unit (BBU) to prevent data loss in the event of a power failure. Bosch digital video storage array combines comprehensive firmware functions to ensure superior reliability and outstanding data availability in today's video storage environment that needs to process large amounts of data. The rigorous factory testing process and extensive hard drive selection process ensure a highly reliable storage solution, and the device also enjoys Bosch's 3-year warranty program.
Bosch raidwatch manager is a RAID management software based on Java. It has a user-friendly graphical interface and can easily configure and monitor RAID system. This program is specially designed to manage Bosch DVSA.
Bosch raidwatch software provides many convenient RAID management options for system integrators, greatly simplifying the complex array configuration process. Bosch DVSA is equipped with Ethernet ports for local and remote management. With this software, system administrators can easily and quickly deploy, configure, manage and monitor multiple storage subsystems in local and remote locations. The great convenience of "once installed, available anywhere" not only saves valuable time, but also ensures continuous operation. With Wan / LAN support, one operator can manage multiple Bosch dvsas from a single workstation.
Item model
Hard disk assembly (500 GB) dva-adtk-050a
Loop cable (0.5m) dva-acon-vd680a
Power supply 8-bay array dva-spkk-08a
Power supply 16 Bay array dva-spkk-16a
Fan module 8 Bay array dva-sfak-08a
Fan module 16 Bay array
Column dva-sfak-16a
Dual channel SCSI controller 8-bay array dva-scdk-08a
Dual channel SCSI controller 16 Bay array dva-scdk-16a
Item model
For 533 to 724 mm
Dva-asrk-28a for meter cabinet (8-bay)
For 647 to 900m
Dva-asrk-36a for meter cabinet (8-bay)
For 521 to 812 mm
Meter cabinet (16 rack)
Slide rail dva-asrk-32a
For 600 to 900 mm
Meter cabinet (16 rack)
Slide rail dva-asrk-35a
Compatible Bosch video server
DiBos
Divar
NVR
Mechanics
Connector
Power supply IEC convex type
RS-232 (serial) port DB-9 male for upgrade and maintenance
2 host ports, manual termination, ultra scsi-320
Loop 2 ultra scsi-320
Divar: connect up to 2 arrays
Dibos / NVR: up to 3 arrays connected
Network RJ45, Ethernet 10 / 100 Base-T
compatible
Dimensions (H x W x T)
8-bay array - 446 x 88 x 490 mm
17.6 x 3.5 x 19.3 in
16 Bay array - 445 x 130 x 488 mm
17.6 x 5.1 x 19.3 in
weight
8-bay array approximately 32.5 kg (71.6 lb)
16 Bay array approximately 46 kg (101.4 lb)
Environmental Science
Operating temperature: 0 ° C to 40 ° C (32 ° f to 104 ° f)
Relative humidity 5% to 95%, non condensing
Sales telephone (same number of wechat): 13428785305 QQ: 2461903042
