Occam Networks

What Occam Networks does

Occam Networks was a Santa Barbara, California-based broadband access equipment manufacturer founded in 1996 that designed, developed, and sold the BLC 6000 Multi-Service Access Platform (MSAP), a single converged platform consolidating DSL, GPON, Active Ethernet, and Ethernet-over-Copper services onto one chassis managed by a unified operating system (OccamOS) and provisioning system (OccamView B/OSS). The company targeted independent local exchange carriers (ILECs), incumbent operating companies (IOCs), and broadband stimulus-funded service providers, primarily in rural and mid-tier U.S. telephone company markets, with a secondary international footprint in Europe and the Asia-Pacific region.

The business model was project-based equipment sales with associated software licensing and support/maintenance attach. Pricing was delivered on a per-port basis (a Total Cost per Megabit construct), with channel distribution through value-added resellers such as Ring-Net (Hungary), FCA (Poland), and Rapid Systems (Australia/Guam). The company also monetized intellectual property through licensing, holding 26 patents covering DSL, PON, and Ethernet access innovations, and maintained 500+ customers globally.

Occam pursued a roll-up strategy to broaden its technology stack, acquiring Accelerated Networks (2001) for carrier-class DSL and Terawave Communications (2007) for GPON fiber access, then went public on NASDAQ under ticker OCNW. In September 2010, Calix acquired Occam for $171 million, folding its MSAP line and customer base into Calix's broader access portfolio.

Name

Occam Networks

Legal name

Occam Networks, Inc.

Website

https://occamnetworks.com

Company type

Public

Founded year

1996

Operating status

Acquired

Headcount range

101–250 employees

Short description

Occam Networks was a Santa Barbara-based broadband access equipment vendor that sold the BLC 6000 MSAP platform consolidating DSL, GPON, and Ethernet services to independent telephone companies and rural broadband providers worldwide.

Ownership category

akta.pro rank

Product category

Broadband Access Equipment

NAICS

Telecommunications (517), Computer Systems Design and Related Services (54151)

SIC

Computer Communications Equipment (3576)

akta.pro primary industry

Set‑Top Box & IPTV/OTT Access Devices (Operator CPE) (HDAFAIAK)

Keywords

• Broadband access equipment
• Multiservice access platform
• Fiber to the premises
• GPON optical line terminal
• Telecom network infrastructure

Headquarters

HQ city

Santa Barbara

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Broadband Access Equipment Sales: Hardware sales of BLC 6000 MSAP platforms including chassis, blades (OLT, DSL, voice), Optical Network Terminals (ONTs), and Remote Terminal Cabinets. Revenue from initial capital equipment purchases by service providers.
2. Software and EMS: OccamView Element Management System software licensing and maintenance. OccamOS included with hardware platforms.
3. Professional Services and Training: Installation Quick Start, Fiber Quick Start, OccamView Quick Start, Cabinet Retrofit Quick Start, Field Service Engineering, Systems Engineering, Project Management, and Advanced Technical Training courses.
4. Optional Service Programs: Enhanced maintenance services including Priority Care TAC Response, Advance Replacement Service, Software Maintenance Service, and OccamView Maintenance Service for ongoing support and network reliability.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Occam Networks designed, manufactured, and sold the BLC 6000 Multiservice Access Platform (MSAP), a unified broadband access system enabling service providers to deliver copper (ADSL2Plus, VDSL2), Active Ethernet FTTP, and GPON services from a single integrated chassis. The platform combined modular blades, Optical Network Terminals (ONTs), Remote Terminal Cabinets (RTCs), the OccamOS operating system, and the OccamView Element Management System (EMS) to support triple-play voice, video, and data services for rural and tier 2/3 carriers.

Product overview

Occam Networks offers the BLC 6000 Multiservice Access Platform (MSAP) as its core product architecture. This unified platform enables service providers to deliver copper, Gigabit Ethernet FTTP (Active Ethernet), and GPON services from a single integrated system. The platform consists of modular components: BLC 6000 chassis (BLC 6001, BLC 6006, BLC 6012/6012i) that house various blade modules; access blades including BLC 6316/6314/6312 Gigabit Ethernet OLT blades, BLC 6322 GPON OLT blade, BLC 6216 VDSL2 blade, BLC 6214 ADSL2Plus blade, and voice gateway blades (BLC 6150/6152); Optical Network Terminals (ON 2300 series for GigE and ON 2400/2500 series for GPON); Remote Terminal Cabinets (RTC 4000/4100/4300); all managed by OccamView Element Management System and powered by OccamOS common operating system. This modular architecture allows service providers to mix and match blade types in chassis to deliver exactly the combination of services needed.

Differentiator

Problem solved

Functional benefit

Products and services

• BLC 6000 Multiservice Access Platform (MSAP) The central integrated platform supporting copper (ADSL2Plus, VDSL2), Gigabit Ethernet Active Ethernet FTTP, and GPON services from a single chassis with mixed blade deployment. Targeted at rural and tier 2/3 service providers needing to deliver triple-play services.
• BLC 6316 Gigabit Ethernet OLT Blade 48-port Gigabit Ethernet FTTP Optical Line Terminal blade with 10GigE uplinks. Provides highest port density in the industry and lowest cost per megabit of bandwidth for Active Ethernet deployments.
• BLC 6322 GPON OLT Blade GPON Optical Line Terminal blade with four full-rate 2.488 Gbps downstream and 1.244 Gbps upstream OLT ports for high-density GPON deployments.
• BLC 6312 Gigabit Ethernet OLT Blade 22-port Gigabit Ethernet FTTP Optical Line Terminal blade with secure dedicated subscriber connections and ultra-low packet latency.
• BLC 6314 Gigabit Ethernet OLT Blade 16-port Gigabit Ethernet FTTP Optical Line Terminal blade with integrated Gigabit and 10 Gigabit Ethernet optical packet transport.
• BLC 6216 VDSL2 Blade 48-port VDSL2 access multiplexer blade delivering up to 100 Mbps downstream and 50 Mbps upstream over existing copper infrastructure.
• BLC 6214 ADSL2Plus Blade 48-port ADSL2Plus access multiplexer blade with integrated splitters for delivering high-speed data and video services over copper.
• BLC 6000 Series Chassis Modular chassis family for the BLC 6000 platform, including BLC 6001 (1 RU, single-blade low density), BLC 6006 (7 RU, six-blade medium density with integrated Ethernet backplane), and BLC 6012/6012i (12 RU, 12-blade high density for maximum capacity deployments).
• ON 2300 Series ONTs Gigabit Ethernet Optical Network Terminals (ON 2321, ON 2342, ON 2343, ON 2364) for residential and business Active Ethernet FTTP deployments.
• ON 2400/2500 Series ONTs GPON Optical Network Terminals for fiber-to-the-premises deployments supporting various residential and business configurations.
• Remote Terminal Cabinets (RTC 4000/4100/4300) Outdoor cabinets ranging from 20 to 1,152 connections for deploying fiber, copper, or hybrid access solutions in outside-plant environments.
• OccamView Element Management System (EMS) Carrier-class Element Management System providing network-wide fault management, configuration, performance monitoring, alarm management, diagnostic analysis, device discovery, ONT Configuration Manager, and OSS/NMS integration for BLC-based access networks.

Quantifiable outcome

• Access equipment represents approximately 15% of total FTTH deployment cost
• +3 more outcomes

Named customers10 records

Segments5 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Five partnerships are on record, tiered minor and core.

• Rapid SystemsminorChannel Partner/ Reseller/ Distributor · 14 June 2010Partnership to bring broadband to unserved portions of Hardee County, Florida.
• Ring-NetminorChannel Partner/ Reseller/ Distributor · 16 March 2010Reseller partnership for fast-developing Hungarian market, expanding Occam's international distribution network.
• FCA (Poland)minorChannel Partner/ Reseller/ Distributor · 26 February 2010Partnership to bring broadband solutions to the Polish market through local channel partner.
• Cisco SystemscoreTechnology or Integration · 1 October 2006Engineering partnership extending Cisco ServiceFlex design with Occam Networks access technology in the last mile. Cisco ServiceFlex design for IP NGN network architecture can take advantage of Occam access technology for residential and business users.
• OPAN AlliancecoreTechnology or IntegrationTelecommunications industry's first multi-company partnership program focused exclusively on delivering comprehensive, interoperable and easily supported next-generation local loop solutions that minimize deployment, operational and maintenance costs for service providers.

Scale indicators4 records

Recent moves1 record

Broad incumbents

• Huawei: Huawei is a global leader in telecommunications equipment with a comprehensive broadband access portfolio including GPON, next-gen PON, and DSL. They compete with Occam in international markets and Tier 1 carrier opportunities, with significant scale advantages.
• Cisco Systems: Cisco is a global incumbent in networking equipment with a ServiceFlex IP NGN architecture that integrates with last-mile access technology. Cisco had an engineering partnership with Occam extending its IP NGN design and competed broadly in carrier access.
• Ericsson: Ericsson is a global telecommunications equipment incumbent with broadband access solutions. Their Multi-Service Access Node platform (where Occam's Customer Support Manager previously worked) competed with Occam in carrier-grade access deployments.
• ZTE Corporation: ZTE is a major Chinese telecommunications equipment vendor with a comprehensive broadband access portfolio including GPON, xDSL, and next-gen fiber platforms. They compete with Occam in international markets, particularly in EMEA and APAC.
• Tellabs (now Coriant/Corning): Tellabs was a broadband access and transport equipment vendor acquired by Coriant and later Corning, offering solutions for service providers. They were a competitor in the broader broadband access market alongside Occam, particularly in Tier 1 carrier opportunities.
• Alcatel-Lucent (now Nokia): Alcatel-Lucent (acquired by Nokia) was a major global incumbent in telecommunications equipment, offering end-to-end broadband access solutions including GPON, VDSL2, and next-gen fiber platforms. They competed with Occam in larger carrier opportunities and represented both a competitor and a partner threat.

Direct peers

• ADTRAN: ADTRAN is a leading provider of networking and communications equipment, with a substantial broadband access portfolio including GPON, Active Ethernet, VDSL2, and ADSL2Plus solutions targeting Tier 2/3 service providers and rural telcos. ADTRAN and Occam competed directly in the same MSAP/broadband access market.
• Calix: Direct peer and acquirer of Occam Networks. Calix is a leading global provider of broadband access platforms and software, serving over 1,700 communications service providers with solutions spanning fiber, copper, and wireless access. The companies were direct competitors in the broadband access equipment market targeting Tier 2/3 service providers.
• DASAN Zhone Solutions (DZS): DZS is a broadband access and packet networking solutions provider offering GPON, Active Ethernet, and DSL platforms for service providers globally. They competed directly with Occam in the MSAP and fiber access equipment market for Tier 2/3 carriers.

Emerging players

• Enablence Technologies: Enablence was a smaller broadband access and optical components company offering FTTH and PON solutions. They were a niche player in the same fiber access market as Occam, focused on ONTs and OLT platforms for service providers.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/occam-networks-inc.

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Occam Networks