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MÔ TẢ SẢN PHẨM IBM System Storage SAN24B-4 Express
IBM System Storage SAN24B-4 Express
Ngày cập nhật: 21/06/2013
Giá: Call
Số lượng: Giỏ hàng
Lượt xem:  8424
Overview
Highlights
 * Simple-to-use SAN switch with easy-to-install and easy-to-use features designed specifically for the needs of small to medium-size environments
* Provides new levels of performance with 8 Gbps Fibre Channel (FC) technology
* “Ports on Demand” scalability from 8 to 16 to 24 ports
* Protect existing 4, 2 and 1 Gbps infrastructure investment while positioning for future technologies
* Foundation for new infrastructure simplification and business continuity solutions for servers running Microsoft® Windows®, Unix®, Linux® and IBM AIX® and OS/400® operating systems

The IBM® System Storage™ SAN24B-4 Express fabric switch is designed specifically to address the needs of small to medium-sized SAN environments. It can be used to create a wide range of high-performance SAN solutions, from simple, single-switch configurations to larger, multi-switch configurations which support fabric connectivity and advanced business continuity capabilities. Infrastructure simplification solutions for IBM System x™, BladeCenter® and IBM POWER Systems™ servers include storage consolidation and high-availability server clustering with IBM System Storage disk storage arrays. Business continuity solutions include data protection with IBM System Storage tape libraries and devices and IBM Tivoli® Storage Manager data protection software.
SAN24B-4
A single SAN24B-4 Express switch can serve as the cornerstone of a Storage Area Network for those who want to obtain the benefits of storage consolidation and are just beginning to implement Fibre Channel storage systems. Such an entry-level configuration can consist of one or two Fibre Channel links to a disk storage array or to an LTO™ tape drive. An entry-level eight-port storage consolidation solution can support up to seven servers with a single path to either disk or tape. The “Ports on Demand” feature is designed to enable a base switch to grow to sixteen and twenty-four ports to support more servers and more storage devices without taking the switch offline. A high-availability solution can be created with redundant switches. This capability is ideal for server clustering environments. Such a configuration can support from six to twenty-two servers, each with dual Fibre Channel adapters cross-connected to redundant SAN24B-4 Express switches which are cross-connected to a dual-controller storage system. While the focus of the SAN24B-4 Express is as the foundation of small to medium-sized SANs, it can be configured to participate as a full member in an extended fabric configuration with other members of the BM System Storage and TotalStorage® SAN b-type and m-type families. This capability helps provide investment protection as SAN requirements evolve and grow over time.
 

Common features
* Standard configuration includes 8-port activation and capability to attach to hosts and storage device. Capability to attach to other SAN devices is standard on 2498-B24 and optional on 249824E.

* Eight-port activation option enables “pay-as-you-grow” scalability to 16 and 24 ports.

* No previous SAN experience needed to use EZSwitchSetup wizard.

* Little or no management required in small fabric configuration.

* Advanced Web Tools provides intuitive, graphic switch management.

* Supports IBM POWER Systems and System x, plus selected non-IBM servers.

* Full compatibility with other IBM System Storage and TotalStorage SAN b-type switches, routers and directors and Native Interoperability with current m-type switches and directors helps protect prior SAN investments.

* Ideal for use as an edge switch in larger SANs.

* Access Gateway mode enables seamless connectivity into heterogeneous SAN environments, enhances scalability and simplifies manageability (available only on 24-port configurations).

Hardware summary
* 1U 19" packaging designed for rack-mount or table-top.

* Designed for high-performance with 8 Gigabit per second (Gbps) fibre channel ports (requires storage hardware that supports 8 Gbps throughput).

* Speed auto-sensing capabilities provide backward compatibility with 4, 2 and 1 Gbps fibre channel links.

* Supports 8, 4 and 2 Gbps link speeds or 4, 2 and 1 Gbps link speeds depending on which optical transceivers (SFPs) are used.

* Shortwave and longwave SFPs with different speeds can be intermixed in the same switch to meet unique requirements.

* Full Fabric operation and Universal Port Operation are available on all ports.

* Inter Switch Link (ISL) trunking is supported on all ports.

* Advanced Zoning, intelligent management and monitoring with Web Tools, Fabric Watch and Performance Monitor features.

* Non-blocking architecture designed to provide up to 284 Gbps aggregate throughput with a 24-port configuration.

* Standard Advanced Zoning provides hardware-enforced zoning to protect against unauthorized or unauthenticated storage network access, non-secure management access and World Wide Name spoofing.

* IBM SAN b-type switches and directors use common switch firmware, which helps simplify SAN fabric expansion.

* Firmware upgrades are designed to be non-disruptive.

* Remote access and remote management are available through the fabric using GUI, SNMP and Telnet.


Specifications
Produce Number 2498-B24 and 249824E
Base fabric switch IBM System Storage SAN24B-4 Express switch with 24 ports, 8 ports activated (0 to 7) and Brocade Fabric OS (FOS) 6.1.0 or later, hardcopy Installation Guide, CD-ROM (with manuals), service and wrap tools, SFP extraction tool, 110 volt power cord for rack installation, rail kit, Advanced Zoning, Enhanced Group Management (EGM) (standard on 2498-B24, optional on 249824E), EZSwitchSetup wizard, Full Fabric (standard on 2498-B24, optional on 249824E), Web Tools
Fibre Channel interface E_Port, F_Port, FL_Port and M_Port
Optical transceivers Choice of 8 Gbps (supports 8, 4 and 2 Gbps link speeds) and 4 Gbps (supports 4, 2 and 1 Gbps link speeds) short wave and long wave Small Form-Factor Pluggable (SFP)
Fans and power supplies Dual fans, one power supply
Hot-swappable components SFP optical transceivers
Non-rack support Non-rack installation is supported; country-specific power cords are required and must be ordered
Servers supported* * IBM POWER Systems™, System i® and selected AS/400® servers, System p® and selected RS/6000® servers
* System x, selected Netfinity® servers and other Intel® processor-based servers
* Select Sun™ and HP servers
Operating systems supported* * Microsoft Windows NT®, Windows 2000, Windows 2003
* Red Hat Linux, Red Hat Linux Advanced Server
* SUSE Linux, SUSE Linux Enterprise Server (SLES)
* IBM AIX, HACMP, i5/OS®, OS/400
* Other selected operating systems
Storage Products Supported* * IBM System Storage DS8000™, DS6000™ and DS4000 storage servers
* IBM TotalStorage Enterprise Storage Server® systems
* IBM TotalStorage FAStT Family of storage servers
* IBM System Storage n Series NAS Filers and Gateways
* IBM TotalStorage 3580, 3588, 3590, and 3592 tape drives
* IBM TotalStorage 3494, 3582, 3583 and 3584 tape libraries
* IBM TotalStorage 3581 Tape Autoloader
* IBM TotalStorage 3584 High Availability Frame Model HA1
* IBM TotalStorage SAN Volume Controller
* Other selected storage systems
Fibre Channel switches supported Current IBM System Storage and TotalStorage SAN b-type and m-type switches, routers and directors (must be running current firmware)
Fibre optic cable Fibre optic cables are required and are available in various lengths in single-mode and multi-mode formats
Power cord Jumper cable is included for rack installation; country-specific power cord must be ordered for desktop/standalone installation
Optional features
  8-Port Activation, Adaptive Networking, Advanced Performance Monitor, Enterprise Package**, Extended Fabric, Fabric Watch, Full Fabric (standard on 2498-B24, optional on 249824E), Trunking Activation
Physical characteristics
Height 4.29 cm/1.69 inches
Width 42.88 cm/16.88 in
Depth 30.6 cm/12.07 in
Weight 4.35 kg/9.3 lb
Temperature Operating: 0° to 40° C (32° to 104° degrees F)
Non-operating: -25° to 70° C (-13° to 158° F)
Humidity Operating: 10% to 85% non-condensing at 40° C (104° F)
Non-operating: 10% to 90% non-condensing at 70° C (158° F)
Power 85 – 264 V AC (Universal), 47 – 63 Hz


Feature Benefits
Efficient 1U design High-density 8, 16 and 24-port configurations
Auto-sensing 8, 4, 2 and 1 Gbps ports Designed to
  * Enable high performance and improved utilization
* Enable rapid switch deployment with minimal set-up
* Prove easy installation and manageability
* Offer future readiness for 8 Gbps capable servers and storage devices
Hot swappable SFPs * Provides fast and easy replacement of optical transceivers with no tools required
* Support for both short wave and long wave optical transceivers
Inter-Switch Link (ISL) Trunking * Support for up to 8-port ISLs provides total bandwidth of 128 Gbps
* Helps eliminate packet rerouting and possible application failure due to link failure
Advanced Zoning Hardware-enforced zoning helps protect against non-secure, unauthorized and unauthenticated network and management access and World Wide Name spoofing
N_Port ID Virtualization * Allows each host image behind the same physical Host Bus Adapter (HBA) to connect to an F_Port using a unique N_Port ID to help maximize port usage in a virtualized server environment
EZSwitchSetup and Web Tools * Quickly guides novice users through setup
* Helps simplify administration and configuration
Hot firmware activation Designed to:
  * Significantly reduce firmware installation time
* Enable fast firmware upgrades
* Help elimination disruption to existing fabric
* Help reduce administrative overhead
N+1 cooling * Helps maximize fabric uptime when a fan fails
Upgradeable architecture for scalable SAN fabrics * Optional features enable upgrades to support more complex fabrics
* Modular upgrades enable a “pay as you grow” approach to adding features when needed
Backward compatibility with IBM SAN b-type and m-type fabrics Helps provide investment protection for existing fabrics
Allows inter-operation with other SAN products manufactured by Brocade
Supports Native Interoperability with m-type products manufactured by McDATA (running current firmware)
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