Seven Iowa Telcos Select Occam Networks’ BLC 6000 System to Offer

Press Release

Meeting the Demand of Growing Access Network Traffic, Occam Networks Adds 10 Gigabit Ethernet Optical Transport to BLC 6000 System

Extending the industry's only product line capable of delivering up to one gigabit of active Ethernet bandwidth for residential or business services

SANTA BARBARA, Calif. - May 15, 2006 - Occam Networks® Inc. (OTCBB: OCNW), a supplier of innovative Ethernet- and IP-based loop carrier equipment to telecommunications companies, today introduced the BLC 6314 10GigE Transport and Optical Line Termination (OLT) blade for the company's BLC 6000T Broadband Loop Carrier System. The BLC 6314 blade adds dual 10 Gigabit Optical Ethernet and multiple 1 Gigabit Ethernet interfaces to the BLC 6000 providing symmetrical bandwidth that enables Telcos to create very high capacity access networks with 10 Gigabit Ethernet resilient transport rings at a fraction of the cost of SONET-based OC 192.

There are two primary applications for the BLC 6314:
  • FTTP OLT: Combined with Occam's BLC 6312 blade, the BLC 6000 becomes a high-capacity FTTP Optical Line Termination system with integrated 10 Gigabit Ethernet transport. The BLC 6000 can serve more than 250 subscribers with up to one gigabit of full-duplex bandwidth.

  • Higher capacity access network aggregation: Utilizing Occam's Ethernet Protection Switching (EPS), the BLC 6314 provides resilient 10 Gigabit Ethernet aggregation rings for BLC 6000-based copper and fiber access networks. This capacity is especially critical for IP TV networks, which face increasing bandwidth demands driven by HDTV and growing subscriber take rates of video on demand (VoD).

"Occam products have always used Ethernet to deliver a wide range of telco services because it delivers a significant cost advantage over competitive OCx technologies, " said Russ Sharer, vice president of sales and marketing for Occam. "With the addition of the BLC 6314 blade, the BLC 6000 System provides greater scalability and capacity for telcos who are delivering IP TV and other Triple Play services."

The BLC 6314 OLT blade is a high-performance Ethernet switch with two 10Gbps Ethernet small form factor pluggable optical subscriber ports to provide the BLC 6000 System with direct active fiber subscriber access distribution, and two 10 Gigabit Ethernet Intelligent Blade Interconnect Architecture (IBIA) copper ports whose distributed processing intelligence and unique blade interconnection system provides the flexibility to economically deploy the BLC 6000 System in low, medium or high density applications. The new blade also includes 16 1Gbps Ethernet ports that when populated with small form factor pluggable (SFP) lasers support optical subscriber drops for homes or businesses.

"The BLC 6314 extends Occam's leadership in the Gigabit Ethernet fiber to the premise (FTTP) market," Sharer commented. "The BLC 6000 remains the industry's only product capable of delivering up to one gigabit of active Ethernet bandwidth for residential or business services."

As with all BLC 6000 blades, the BLC 6314 can be deployed as a single, standalone 1 RU product, which can be stacked with additional units to add capacity and redundancy, or it can be added to the BLC 6000 System chassis for use in high-density deployments. The BLC 6314 OLT is environmentally hardened and suitable for deployment in either Central Offices or Remote Terminal cabinets.

The BLC 6314 is currently in field trials and will be demonstrated at GlobalcommT2006 (Booth 19059), June 4-8, in Chicago, Ill. The BLC 6314 is expected to begin shipping in June 2006.

About Occam Networks Inc.
Occam Networks Inc. develops and markets innovative Broadband Loop Carrier networking equipment that enable telephone companies to deliver voice, data and video services. Based on Ethernet and Internet Protocol (IP) technologies, Occam's equipment allows telecommunications service providers to profitably deliver traditional phone services, as well as advanced voice-over-IP, residential and business broadband, and digital television services through a single, all-packet access network. Occam is headquartered in Santa Barbara, Calif. Additional information can be found at www.occamnetworks.com.

Portions of this press release may contain forward-looking statements regarding future events or the future performance of Occam Networks. Forward-looking statements involve risks and uncertainties, which could cause actual results to differ materially from any future performance suggested in such statements. Rapidly changing technologies and market conditions may require changes to Occam's products. Occam does not undertake any obligation to publicly update any forward-looking statements as a result of new information, future events or otherwise. Please also refer to the company's most recent quarterly report on Form 10-Q, annual report on Form 10-K and other filings with the SEC. These filings contain and identify other important factors that could cause actual results to differ materially from those contained in any forward-looking statements.

###


Contact:
Spencer Parkinson
Connect Public Relations
1-801-373-7888
spencerp@connectpr.com

Globalcomm is a trademark of TIA.

Occam Networks and Occam BLC 6000 are either registered trademarks or trademarks of Occam Networks Inc. in the United States and/or other countries.

All other trademarks mentioned are the property of their respective owners.