nStor NexStor 4200F Series, Руководство пользователя

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Appendix A - Technical Information
Specifications
146
Safety Requirements
(in compliance with) CAN/CSA C22.2 #60950-00
UL 60950 3rd Edition
CB IEC 60950 Edition 3
CE Compliance (EMC) 89/336/EEC EMC Directive
EN55024
Shock
Operating
Non-Operating
1.0 G, 2 - 50 ms
20.0 G, 2 - 20ms
Vibration
Operating
Non-Operating
5 - 500 Hz, 0.25 G (pk to pk)
5 - 500 Hz, 1.0 G (pk to pk)
Technical Specifications for the NexStor/Mylex FFx2 RAID Controller
Onboard CPU Intel XScale™ 600 MHz, 64-bit RISC processor;
32 MB, 72-bit ECC protected control-store SDRAM,
PC100 bus speed
Cache Memory 128 MB, 256 MB, or 512 MB at PC133 MHz
Host/Device Data Rate 200 MB/sec per Fibre Channel connections (400 MB/sec
Full Duplex)
FC Protocol FC-AL, point-to-point, and fabric for host loops
Host Interface Channels Two 200 MB/sec Fibre Channel host ports; copper and
shortwave optical SFPs
Device Interface Channels Two 200 MB/sec Fibre Channel device ports; copper and
shortwave optical SFPs
RAID Controller Interface 10BASE-T/100BASE-TX LAN Ethernet
Debug: RS-232
Advanced Features SAN fault-tolerant multiple target ID
Simplex and Active-Active (dual-active) configuration
Transparent failover/failback for high availability and
clustered environments
Coherent mirrored data caches ensure data integrity
Up to 1 Gb of user data cache that is mirrored between
RAID controllers for data protection
Arrays configurable as RAID levels 0, 1, 0+1, 3, 5, 10, 30,
and 50
Transparent disk drive rebuild
Variable stripe size per controller
Variable cache line size per controller
Drive Roaming during power off
Automatic error recovery
Automatic rebuild using hot spare drive
SAN mapping server to LUN mapping
Backend-Ping
Technical Specifications for the NexStor 4200F Series Storage System
4200F.book Page 146 Thursday, January 23, 2003 2:47 PM