3Com Corporation was an American digital electronics manufacturer best known for its computer network products. The company was co-founded in 1979 by Robert Metcalfe, Howard Charney and others. Bill Krause joined as President in 1981. Metcalfe explained the name 3Com was a contraction of "Computer Communication Compatibility",[2] with its focus on Ethernet technology that he had co-invented, which enabled the networking of computers.
On April 12, 2010, Hewlett-Packard completed the acquisition of 3Com, and it no longer exists as a separate entity.[3] 3Com's products, support, and technologies were eventually merged into HPE's Aruba Networks business unit following HP's acquisition of Aruba in 2015 and subsequent split into HPE later that same year.
History
Xerox PARC (1972–1979)
After reading an article on ALOHAnet, Robert Metcalfe became interested in computer networking. ALOHAnet was an over-the-air wide area network system in Hawaii using ultra high frequency radios and made several assumptions that Metcalfe thought would not be correct in practice. He developed his own theories of how to manage traffic, and began to consider an "ALOHAnet in a wire" networking system. In 1972, he joined Xerox PARC to develop these ideas, and after pairing up with David Boggs, the two had early 3Mbit/s versions of Ethernet working in 1973. They then went on to build up a networking protocol known as PARC Universal Packet (PuP), with the entire system ready for build-out by late 1974.[4]
At this point, Xerox management did nothing with it, even after being approached by prospective customers. Increasingly upset by management's lack of interest, Metcalfe left Xerox in 1975, but he was lured back again the next year. Further development followed, resulting in the seminal Xerox Network Systems (XNS) protocol, which was completed by 1978. Once again, Metcalfe found that management was unwilling to actually do anything with the product, and he threatened to leave and in 1979 he left the company.[4]
Founding and early days (1979–1996)
Metcalfe subsequently co-founded 3Com in 1979.[1] The other co-founders were Metcalfe's college friend Howard Charney and two others.[1] Bill Krause joined as President in 1981 and became CEO in 1982 and led 3Com until 1992 when he retired. 3Com began making Ethernet adapter cards for many early 1980s computer systems, including the DEC LSI-11, DEC VAX-11, Sun-2 and the IBM PC. In the mid-1980s, 3Com branded their Ethernet technology as EtherSeries, while introducing a range of software and PC-based equipment to provide shared services over a local area network (LAN) using XNS protocols. These protocols were branded EtherShare (for file sharing), EtherPrint (for printing), EtherMail (for email), and Ether-3270 (for IBM host emulation). 3Com became a public company via an initial public offering (IPO) in 1984.[5]
3+Route for routing XNS over a 3+ Server serial port towards a remote 3+ (Route) LAN.
3+Remote/PC for routing XNS towards a Remote 3+ PC Workstation serial port.
3+NetConnect to support flexible XNS routing between a number of connected 3+ Ethernets AND/OR Token Ring Networks.
3+3270/SNA Gateway to enable standard 3+ MS-DOS workstations to emulate standard IBM 3270 Terminals, via the 3+ LAN and the connected SNA Gateway, towards a remote IBM-compatible mainframe system
MultiConnect (?) was a chassis-based multi-port 10BASE2 Ethernet repeater.
3Server, a server-grade PC for running 3+ services.
3Com's expansion beyond its original base of PC and thin Ethernet products began in 1987 when it merged with Bridge Communications. This provided a range of equipment based on Motorola 68000 processors and using XNS protocols compatibly with 3Com's Etherterm PC software.
CS/1, CS/200 communication servers ("terminal servers")
Ethernet bridges and XNS routers
GS/1-X.25 X.25 gateway
CS/1-SNA SNA gateway
NCS/1 network control software running on a Sun Microsystems computer
By 1995, 3Com's status was such that they were able to enter into an agreement with the city of San Francisco to pay $900,000 per year for the naming rights to Candlestick Park. That agreement ended in 2002.
1997–2000
3Com Ethernet / modem PCMCIA card, inserted into a ThinkPad 760
In 1997, 3Com merged with USRobotics (USR), a maker of dial-up modems, and owner of Palm, Inc. USRobotics was known for its Sportster line of consumer-oriented modems, as well as its Courier business-class modem line. This merger spelled the beginning of the end of 3Com. In addition to consumer network electronics, USRobotics was a well-known manufacturer of a dialup access server, the "Total Control Hub", rebadged by 3Com as the "Total Control 1000", based largely on its Courier modem technology. This key business product competed against Cisco's AS5200 access server line in the mid-1990s as the explosion of the Internet led to service provider investment in dialup access server equipment. 3Com continued the development of the Total Control line until it was eventually spun off as a part of Commworks, which was then acquired by UTStarcom.[6]
In August 1998, Bruce Claflin was named chief operating officer. The modem business was rapidly shrinking. 3Com attempted to enter the DSL business, but was not successful.
In the lucrative server network interface card (NIC) business, 3Com dominated market share, with Intel only able to break past 3Com after dramatic price slashing. It started developing Gigabit Ethernet cards in-house but later scrapped the plans. Later, it formed a joint venture with Broadcom, where Broadcom would develop the main integrated circuit component and the NIC would be 3Com branded.
In 1999, 3Com acquired NBX, a Boston company with an Ethernet-based phone system for small and medium-sized businesses. This product proved popular with 3Com's existing distribution channel and saw rapid growth and adoption. As one of the first companies to deliver a complete networked phone system, and increased its distribution channel with larger telephony partners such as Southwestern Bell and Metropark Communications, 3Com helped make VoIP into a safe and practical technology with wide adoption.
3Com then tried to move into the smart consumer appliances business and in June 2000, 3Com acquired internet radio startup Kerbango for $80 million. It developed its Audrey appliance, which made an appearance on The Oprah Winfrey Show. It scrapped the Audrey and Kerbango products less than a year later.
In March 2000, in a highly public and criticized move, 3Com exited the high-end core routers and switch market to focus on other areas of the business.[7] The CoreBuilder Ethernet and ATM LAN switches, PathBuilder and NetBuilder WAN Routers were all discontinued June 2000. CoreBuilder products and the customer base was migrated over to Extreme Networks. The PathBuilder and NetBuilder were transitioned to Motorola. 3Com focused its efforts from 2000 to 2003 on building up the HomeConnect, OfficeConnect, SuperStack, NBX and Total Control product lines. Due to this perceived exit from the Enterprise market, 3Com would never gain momentum with large customers or carriers again.
In July 2000, 3Com spun off Palm as an independent company. Following Palm's IPO, 3Com continued to own 80percent of Palm, but 3Com's market capitalization was smaller than Palm's. U.S. Robotics was also spun out again as a separate company at this time.[citation needed]
2001 and beyond
In January 2001, Claflin became chief executive officer, replacing Éric Benhamou, CEO from 1990 to 2000. He was criticized for the costly diversification in the mobile handheld computer market. At this point, the company's main line of business, selling addon network interface cards ("NICs"), was also shrinking rapidly, mainly because many new computers had NICs built in. The company started slashing or selling divisions and going through numerous rounds of layoffs. The company went from employing more than 12,000 employees to fewer than 2,000.
In January 2006, Claflin announced he would be leaving the company. In January 2006, R Scott Murray became CEO of 3Com and chairman of H3C Technology in China, the joint venture with Huawei Technologies. Murray voluntarily resigned from the company in August 2006 over his concerns about the questionable business ethics of Huawei and potential cyber security risks posed by Huawei. Edgar Masri returned to 3Com to head as president and CEO following Murray's departure.
In September 2007, Bain Capital agreed to buy the company for $2.2 billion, with minority equity financing from Huawei Technologies. However, the deal met with U.S. government regulatory opposition and it fell through early in 2008, following concerns over Huawei's risk of conducting cyber security threats against the United States Government and its allies, Huawei's former dealings in Iran, and Huawei being operated by a former engineer[10] in China's People's Liberation Army.[11][12] Edgar Masri left the company in April 2008, partially as a result of the failed Bain transaction.
In April 2008, Robert Mao was named chief executive, and Ron Sege president and chief operating officer.[13]
In fiscal year 2008 ended May 30, 2008, 3Com had annual revenue of $1.3 billion and more than 6,000 employees in over 40 countries. In September 2008, 3Com reported financial results for its fiscal 2009 first quarter, which ended August 29, 2008. Revenue in the quarter was $342.7 million compared to revenue of $319.4 million in the corresponding period in fiscal 2008, a 7 percent increase. Net income in the quarter was $79.8 million, compared with a net loss of $18.7 million in the first quarter of fiscal year 2008.[14]
The company reported that it had more than 2,700 engineers, with more than 1,400 United States patents and nearly 180 Chinese-issued patents, as well as more than 1050 pending Chinese applications. It also reported pending applications for 35 separate inventions outside of China covering a wide range of networking technologies.
Acquisition by HP
On November 11, 2009, 3Com and Hewlett-Packard announced that Hewlett-Packard would acquire 3Com for $2.7 billion in cash.[15] On April 12, 2010, Hewlett-Packard completed its acquisition.[3] When Hewlett-Packard split into Hewlett Packard Enterprise and Hewlett-Packard Inc., the 3Com unit continued with HPE and was ultimately integrated into Aruba Networks along with the rest of HP's networking portfolio.
IP Video Surveillance and Network Storage (marketed in China, South Africa, South America and other key markets)
Consumer USB webcams and associated software (3Com HomeConnect)
The 3Com Laser Library which, at the time, was a revolutionary CD based documentation and tech support tool (brain child of Dirk Martin)
Acquisitions
3Com came close to merging with computer maker Convergent Technologies, abandoning the pact just two days before a vote was scheduled in March 1986.[16] Later, 3Com went on to acquire the following:
CommWorks was formerly the Carrier Network Business unit of 3Com, comprising several acquired companies: U.S. Robotics (Rolling Meadows, Illinois),[17] Call Technologies (Reston, Virginia),[18] and LANsource (Toronto, Ontario, Canada).[19] CommWorks was able to use technology from each company to create IP softswitch and IP communications software. U.S. Robotics provided media gateways (the Total Control 1000 product line, formerly used for dial-modem termination) and softswitch technology. Call Technologies provided Unified Messaging software. LANsource provided fax-over-IP software that was integrated with the Unified Messaging platform.
The Carrier Network Business unit of 3Com developed an Inter-working function technology that became the first and dominant 2G CDMA wireless data gateway product. In partnership with Unwired Planet (now Openwave) and Qualcomm Quicknet connect allowed for 6second connect times versus modems connecting the call in approximately 30 seconds.[20] This product was deployed in the United States, Japan,[21] and Korea covering the 2G CDMA market sample carriers included Sprint.[22] It led to follow on products that became core to CommWorks now UTStarcom offerings including the 2.5 and 3G packet data gateway products known as PDSN and Home Agents.
CommWorks/3Com co-developed an H.323-based softswitch with AT&T in 1998 for use in a "transparent trunking" application for AT&T's residential long-distance customers.[23] Long distance telephone calls were redirected from the LEC's ingress CLASS 5 switch to the Total Control 1000 media gateway, where it was converted from TDM to IP and transported across AT&T's WorldNet IP backbone. When it reached the destination, it was passed to the egress LEC's CLASS 5 switch as an untariffed data call.
CommWorks modified the gateway and softswitch software to support SIP for MCI/WorldCom's hosted business offering in 2000.[24]
Although 3Com sold CommWorks to UTStarcom,[25] they retained intellectual property rights to the softswitch technology. After modifying the software to enable enterprise PBX features, 3Com released this technology as VCX, the industry's first pure SIP PBX, in 2003.[26]
A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. By contrast, a wide area network (WAN) not only covers a larger geographic distance, but also generally involves leased telecommunication circuits.
Xerox Network Systems (XNS) is a computer networking protocol suite developed by Xerox within the Xerox Network Systems Architecture. It provided general purpose network communications, internetwork routing and packet delivery, and higher level functions such as a reliable stream, and remote procedure calls. XNS predated and influenced the development of the Open Systems Interconnection (OSI) networking model, and was very influential in local area networking designs during the 1980s.
Apollo Computer Inc., founded in 1980 in Chelmsford, Massachusetts, by William Poduska and others, developed and produced Apollo/Domain workstations in the 1980s. Along with Symbolics and Sun Microsystems, Apollo was one of the first vendors of graphical workstations in the 1980s. Like computer companies at the time and unlike manufacturers of IBM PC compatibles, Apollo produced much of its own hardware and software.
Ungermann-Bass, also known as UB and UB Networks, was a computer networking company in the 1980s to 1990s. Located in Santa Clara, California, UB was the first large networking company independent of any computer manufacturer. Along with competitors 3Com and Sytek, UB was responsible for starting the networking business in Silicon Valley in 1979. UB was founded by Ralph Ungermann and Charlie Bass. John Davidson, vice president of engineering, was one of the creators of NCP, the transport protocol of the ARPANET before TCP.
Banyan VINES is a discontinued network operating system developed by Banyan Systems for computers running AT&T's UNIX System V.
A wireless gateway routes packets from a wireless LAN to another network, wired or wireless WAN. It may be implemented as software or hardware or a combination of both. Wireless gateways combine the functions of a wireless access point, a router, and often provide firewall functions as well. They provide network address translation (NAT) functionality, so multiple users can use the internet with a single public IP. It also acts like a dynamic host configuration protocol (DHCP) to assign IPs automatically to devices connected to the network.
A softswitch is a call-switching node in a telecommunications network, based not on the specialized switching hardware of the traditional telephone exchange, but implemented in software running on a general-purpose computing platform. Like its traditional counterparts it connects telephone calls between subscribers or other switching systems across a telecommunication network. Often a softswitch is implemented to switch calls using voice over IP (VoIP) technologies, but hybrid systems exist.
Eicon Networks Corporation, formerly Eicon Technology Corporation, is a privately owned designer, developer and manufacturer of communication products founded on October 12, 1984 with headquarters in Montreal, Quebec, Canada. Eicon products are sold worldwide through a large network of distributors and resellers, and supplied to OEMs.
A computer network is a set of computers sharing resources located on or provided by network nodes. Computers use common communication protocols over digital interconnections to communicate with each other. These interconnections are made up of telecommunication network technologies based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies.
Perle Systems is a technology company that develops and manufactures serial to Ethernet, fiber to Ethernet, I/O connectivity, and device networking equipment. These types of products are commonly used to establish network connectivity across multiple locations, securely transmit sensitive information across a LAN, and remotely monitor and control networked devices via out-of-band management.
A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio. A modem transmits data by modulating one or more carrier wave signals to encode digital information, while the receiver demodulates the signal to recreate the original digital information. The goal is to produce a signal that can be transmitted easily and decoded reliably. Modems can be used with almost any means of transmitting analog signals, from light-emitting diodes to radio.
A mobile broadband modem, also known as wireless modem or cellular modem, is a type of modem that allows a personal computer or a router to receive wireless Internet access via a mobile broadband connection instead of using telephone or cable television lines. A mobile Internet user can connect using a wireless modem to a wireless Internet Service Provider (ISP) to get Internet access.
Intelligent Resilient Framework (IRF) is a proprietary software virtualization technology developed by H3C. Its purpose is to connect multiple network devices through physical IRF ports and perform necessary configurations, then virtualize the devices into a distributed device. This virtualization technology performs the unified management and maintenance of multiple devices. This technology follows some of the same general concepts as Cisco's VSS and vPC technologies.
SunComm Technology is a Taiwan multinational computer technology and GSM Voice over IP gateway manufacturer. The main products in 2010 focused on GSM VoIP gateways & IP surveillance camera devices. Core members have been engaging in the communication & networks industry since 1977.
Hewlett Packard Enterprise Networking is the Networking Products division of Hewlett Packard Enterprise. HPE Networking and its predecessor entities have developed and sold networking products since 1979. Currently, it offers networking and switching products for small and medium sized businesses through its wholly owned subsidiary Aruba Networks. Prior to 2015, the entity within HP which offered networking products was called HP Networking.
New Media Corporation, also known as New Media Technology Corporation, was an American computer company active from 1992 to the early 2000s. The company focused on the design and manufacture of PC Cards, a type of expansion card bus for laptops that had their heyday from the early 1990s to the mid-2000s. New Media was privately held and based out of Irvine, California.
References
1 2 3 4 5 6 Hedden, Heather Behn; Salamie, David E.; Meyer, Stephen (2010) [previous versions appeared in vol.11 and 34]. Jacques, Derek; Kepos, Paula (eds.). "3Com Corporation". International Directory of Company Histories. 106. Farmington Hills, Michigan: St. James Press (Gale, Cengage Learning group): 465–466. ISBN978-1-55862-640-9.
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