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Last $1.56 USD
Change Today -0.14 / -8.24%
Volume 36.8K
ZMTP On Other Exchanges
As of 8:10 PM 02/10/16 All times are local (Market data is delayed by at least 15 minutes).
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Company Description

Contact Info

207 South Street

Boston, MA 02111

United States

Phone: 617-423-1072


Zoom Telephonics, Inc. designs, produces, markets, sells, and supports broadband and dial-up modems, Wi-Fi and Bluetooth wireless products, and other communication-related products. Products The majority of the company’s products facilitate communication of data through the Internet. The company’s cable modems use the cable-TV cable and its DSL modems use the local telephone line to provide a high-speed link to the Internet. The company’s mobile broadband modems use a cellular service provider’s network to provide a high-speed link to the network. The company’s dial-up modems link computers, point-of-purchase terminals, or other devices to each other through the traditional telephone network, sometimes using the Internet. The company’s wireless-N network products might communicate with a broadband modem for access to the Internet, and they might also be used for local area network communications. The company’s new Connected Home products would connect wireless sensors and controls to users through the Internet. Cable Modems The company has obtained CableLabs certification for its marketed cable modems, and these cable modems have also received various cable service provider certifications. The company sells cable modems to electronics retailers and cable service providers. During 2014, the company’s cable modem revenues were primarily from three types of cable modems, all supporting DOCSIS 3.0 with eight downstream channels and four upstream channels. One of these products was a cable modem bridge, one included an N300 wireless-N router, and one included an AC1900 wireless-AC router. The company continues to develop cable modem products and anticipates introducing DOCSIS 3.0 cable modems with 16 downstream channels to provide higher speeds and more flexibility for the cable service providers. DSL Modems The company’s DSL modems incorporate the ADSL (Asymmetric Digital Subscriber Line) standards that are popular worldwide, including ADSL2/2+, G.dmt, G.Lite, and ANSI T1.413 issue 2. The company ships a software Install Assistant with majority of its DSL modems to end-user installation. The company offers DSL models with TR.69 and Annex M capability, and began volume shipments of a DSL modem with a built-in wireless-G router and VoIP. In 2010, the company began shipping a line of DSL modems and modem/routers that use Broadcom IC technology. The company sells one type of ADSL modem, which has an integrated wireless-N 4-port router using Broadcom IC technology. Mobile Broadband Modems and Routers The company offers mobile broadband products, mobile broadband modems and wireless-N routers. The company’s mobile broadband modems support AT&T, T-Mobile, and the majority of cellular service providers worldwide who use the GSM standard for voice and data. The primary alternative standard is CDMA, which is used by Verizon, Sprint, and other cellular service providers worldwide. The company’s mobile broadband wireless-N desk and travel routers allow someone to plug in a mobile broadband GSM or CDMA modem or phone for Internet access, and to share that Internet access with computers, phones, and other devices with wireless-G or wireless-N capability. In 2010, the company expanded its mobile broadband line to include a modem with a top download speed of 14.4 Mbps, and to include the We3G portable modem/router. In 2012, the company began shipping a mobile broadband modem/router that includes a voice port into which someone could plug a telephone to make and receive voice calls. Dial-Up Modems The company has a line of dial-up modems with top data speeds approximately 56,000 bps, available in external and internal models. Majority of its external modems are designed to work with almost any terminal or computer, including Windows computers, the Apple Macintosh, Linux computers, and other computers. PC-oriented internal modems are designed primarily for installation in the PCI slot, PCI-E slot, or PC card slot of IBM PC-compatibles. The company owns all of the modem product and trademark assets of Hayes Microcomputer Products, Inc., an early leader in the modem industry. The company also owns the tr


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ZMTP:US $1.56 USD -0.14

ZMTP Competitors

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Industry Analysis


Industry Average

Valuation ZMTP Industry Range
Price/Earnings 100.0x
Price/Sales 1.2x
Price/Book 3.9x
Price/Cash Flow 168.2x
TEV/Sales 1.7x

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