IBM System Storage SAN42B-R extension switch

What IBM System Storage SAN42B-R can do for your business

The IBM® System Storage® SAN42B-R extension switch is designed to maximize performance and scalability for large, complex environments. It is a purpose-built extension solution that securely moves more data over distance, faster—while minimizing the impact of disruptions. With enhanced extension capability and Fabric Vision technology, SAN42B-R delivers outstanding performance, strong security, continuous availability and simplified management to handle the unrelenting growth of data traffic between data centers in Gen 5 and Gen 6 Fibre Channel and FICON storage environments.

Benefits

Move more storage data

The SAN42B-R extension solution enables moving more storage data between data centers to meet disaster-recovery and business continuity objectives with industry-leading performance and scalability.

Consolidate storage traffic

Consolidate Fibre Channel and IBM® FICON® storage traffic from heterogeneous devices for high-speed, high-availability and secure transport between data centers.

Pay-as-you-grow scalability

Designed for maximum flexibility, the extension switch offers pay-as-you-grow scalability with capacity-on-demand upgrades to quickly and cost-effectively scale WAN rate and add bandwidth on demand.

Key features of the SAN42B-R

Disaster-recovery capabilities

Read the data sheet (PDF, 217 KB)

The SAN42B-R enables you to move more storage data between data centers to meet increasing disaster-recovery and business continuity objectives with industry-leading performance and scalability. Twenty-four 16-Gbps Fibre Channel/FICON ports, sixteen 1/10-GbE ports and two 40-GbE ports provide the bandwidth, port density and throughput required to help maximize application performance over WAN connections.

Comprehensive set of advanced services

Read the solution brief (PDF, 282 KB)

The SAN42B-R base configuration offers a comprehensive set of advanced services, including: Fibre Channel over IP, IP Extension, Fabric Vision, Extension Trunking, Adaptive Rate Limiting, IPSec, compression and Extended Fabric. Optional value-add licenses for Integrated Routing (FCR), FICON Control Unit Port (CUP) and Advanced FICON Accelerator are also available to help address a variety of storage networking challenges.

Non-disruptive firmware updates

SAN42B-R combines enterprise-class availability with innovative features and non-disruptive firmware updates to support always-on business operations and maximize application uptime for Gen 5 and Gen 6 Fibre Channel and FICON platforms. These capabilities enable a high-performance and highly reliable network infrastructure for disaster-recovery and data protection.

Integrated architecture and management

The SAN42B-R extension solution utilizes the same Fabric Operating System that supports the entire IBM System Storage b-type Fibre
Channel family. This helps ensure continuous interoperability with advanced features supported through FOS version releases. It also provides familiar tools for you to easily perform management and administrative tasks, and optional FICON CUP capabilities to enable legacy management application for supporting FICON environments.