The Obsidian Team — the world's leading innovators of InfiniBand™ Technologies for more than a decade.

Longbow C400 extends a QDR InfiniBand link up to 1600km

Longbow C100 models are suitable for desktop deployment and have a range from 300m up to 80km

Four Longbow C-Series units fit into an optional 1U shelf

Longbow X-Series has global reach and supports multiple WAN protocols

Longbow E-Series has global reach and supports full-speed AES encryption

Obsidian in the News:

June 10, 2014
Obsidian Unveils the First Member of the Crossbow™ Family of Multi-port Native InfiniBand™ Routers
Multi-subnet capability enables unprecedented scalability and opens new application domains for InfiniBand based fabrics
January 23, 2014
Delivering Personalized Medicine Today
“Working with Dell, Intel, and other technology leaders [including Obsidian Strategics], TGen was able to streamline sample preparation and sequencing from 12 days to five, slash data analysis from several days to six hours, and demonstrate the feasibility of delivering results to the Tumor Board in roughly 10 days.”
September 30, 2013
Obsidian’s Chief Visionary Officer to Rock the INTEROP House in New York City!
Will Highlight InfiniBand’s SDN Attributes at Ethernet-focused Forum
April 9, 2013
Obsidian to Demonstrate Large-Data Migration at BIO-IT World in Boston
Big Science Often Needs Big Data Transport – Longbow Delivers it!

See Archives for additional articles, white papers, exhibit materials and more, or contact us for more information.

Connect without Compromise

Featured Stories:

Top-ranked Fish & Richardson have teamed with Obsidian to provide patent prosecution, technology licencing and patent enforcement services, commencing with the development of a global licensing and OEM partnering strategy for Obsidian's patented technologies. See the press release for the full story.


IBM certifies Obsidian Longbow™ for use in synchronous disaster recovery (DR) applications over DB2 pureScale stretch clusters. See the white paper at IBM developerWorks.


Learn from a panel of industry experts led by Dr. David Southwell, Obsidian's Chief Visionary Officer, why InfiniBand range extension, routing and encryption are critical elements in building the High Performance Computing networks of tomorrow. View the webcast recorded at the A-Team Insight Exchange Conference held on September 27, 2010 in New York.

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