The demands of surveillance applications place unique strains on storage subsystems. Storage systems require the bandwidth and capacity to keep up with incoming streams. They must also simultaneously manage all other common disk and RAID functions. In addition, physical security applications are almost always mission critical. Any downtime, degraded performance for routine maintenance, or loss of recorded footage is extremely disruptive to the organization’s physical security mission. The NSM5200 has been engineered to meet these unique performance and reliability demands. Custom hardware components, to eliminate common performance choke points to a patented scheme for writing content to a disk drive, have been specifically designed to deliver sustained high throughput for recording and playback. The NSM5200 is capable of a maximum of 250 Mbps of throughput for incoming streams while delivering 32 simultaneous playback streams per storage pool. This performance is maintained whether the system is operating under normal conditions, dealing with disk drive errors, or rebuilding the RAID array.
|Number of Channel||maximum of 250 Mbps of throughput for incoming streams|
|Network Interface||2x 1 Gbps Ethernet RJ-45 ports (1000Base-T)|
|Connectors||3x USB 2.0 (2 rear, 1 front)|
|Playback||max 32 simultaneous playback streams per storage pool|
|Warranty Support||1 year warranty from Pelco Indonesia|