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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find voip packet-related products, suppliers, datasheets and CAD.
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The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Packet generators create a discrete chunk of communication in a pre-defined format. Learn More
VoIP software is used to conduct telephone-like voice conversations across IP-based networks. Learn More
Packet switching chips are communication integrated circuits (ICs) used in packet-switched networks to rout packets between network nodes. Learn More
VoIP and IP telephony allows PC users to make phone calls over the Internet or other packet networks via gateways and standard telephones. Search by Specification | Learn More
GPRS chips use general packet radio service (GPRS), a standard for wireless communication with a throughput rate of 115 kilobits per second. Learn More
Network switches route packets between ports at the OSI layer 2, which means that (in Ethernet) the switches decide where incoming packets are transferred to, based on the NIC's 48-bit address. Search by Specification | Learn More
...the software attributes of data communications, including the structure of a packet and the information contained in it. Protocols may also prescribe all or some of the operational characteristics of the hardware on which they will run. Popular network... Search by Specification | Learn More
...that for every Gigabit transmitted, one bit is sent or received in error. Network analyzers and local area network (LAN) analyzers monitor traffic on a network. This network test equipment collects information about packet sizes, the number... Search by Specification | Learn More
...operator error, improve customer service, and allow call center employees to perform other tasks. Connection options for automated voice answering systems include telephony boards, voice modems, and VoIP services. Telephony boards are suitable... Learn More
ISDN). IC interfaces can also use technologies such as actuator-sensor interface (AS-i), Ethernet, Fibre Channel, IEEE 1394 or FireWire® (Apple Computer); Microwire or PanelBus; high-speed downlink packet access (HSDPA), inter-integrated circuit... Search by Specification | Learn More
Network equipment is used to split, switch, boost, or direct packets of information along a network. This product area includes network hubs, switches, routers, bridges, gateways, multiplexers, transceivers and firewalls. Often, network equipment Search by Specification | Learn More
...or billing and mediation systems. Others provide voice over internet protocol (VoIP) technology or digital European cordless telecommunications (DECT) systems. In the United States, telecommunications infrastructure services need to comply... Learn More
Parity checkers are integrated circuits (ICs) used in digital systems to detect errors when streams of bits are sent from a transmitter to a receiver. Parity generators calculate the parity of data packets and add a parity amount to them. Search by Specification | Learn More
ISDN). Network and communication chips can also use Ethernet, Fibre Channel, IEEE 1394 or FireWire® (Apple Computer), Microwire® (National Instruments), PanelBus, high-speed downlink packet access (HSDPA), inter-integrated circuit (I2)C, infrared... Search by Specification | Learn More
...designed for packet processing. They handle a wide array of tasks needed to support network systems, such as routing, compression, authentication, and protocol conversion. Network processors perform protocol conversion, Internet protocol (IP) routing... Learn More
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Portable 3.3 & 8.5 GHz Handheld Spectrum Analyzers B&K Precision
I/O Terminals Control DC Motors Beckhoff Automation LLC
ILinx Industrial Serial Converters and Repeaters B&B Electronics Manufacturing Co. Inc.
Dash 8HF - High Frequency Data Recorder Astro-Med, Inc.
SE-Series Environmental Test Chambers Thermotron Industries
D30R D40R D85R Surge/HiPot Resistance Tester Baker Instrument Company, an SKF Group Company
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More-than-just-talk, Patton SmartNode™ offers VoIP-gateways and VoIP-routers with virtually every telephony interface: ISDN-PRI & BRI, T1/E1, FXS, FXO, and more. Supporting SIP, H.323, and MGCP signaling, our full line of SmartNode Voice-over-IP gateways, IADs and routers, VoIP-technology solutions will fit just about any residential, SoHo, enterprise or carrier network. (read more)
Telephony is our heritage. Indesign was started in 1996 by a group of 32 telephone engineers from a Bell Labs Consumer Products design group. These engineers were responsible for developing consumer and business telephone products for AT&T. We continue to develop traditional PSTN type products, and we also develop many different devices for use in VoIP telephone design applicat... (read more)
Now through 31 December 2009, you can get a FREE SmartNode™ SN4960 Multi-port T1/PRI VoIP IAD, for each and every SN4960 you order at the regular price. Buy one, get one free!
Deliver more profitable business trunking services with the Patton's SN4960, featuring 1 or 4 T1/PRI ports for 24 to 96 concurrent voice or fax calls. (read more)
The S-DTA brings all advantages of VoIP to ISDN users. It connects multiple terminals or a PBX to its BRI So bus, and converts 2 concurrent voice or fax calls to SIP or H.323--at an incredibly low price. (read more)
The award-winning SmartNode 4960 integrates with legacy telephony gear to deliver VoIP and data services with QoS and encrypted-voice VPNs. The SmartNode 4960 comes with four T1/E1/PRI ports, two GigE ports, and supports up to 120 simultaneous VoIP calls, making it the ideal choice for low-cost, secure, prioritized communications. (read more)
GHBW53V08 Series Delivers Up To 424W of Power at High Voltages, Or Up To 8A at 53V (read more)
The WANic™ 56511 is an intelligent, high performance Packet Processor based on the OCTEON™ Plus multi-core processor. Ideal for IP communications networks, the WANic packet processor can be configured to enable a wide variety of applications such as demanding wire-speed communications for secure IP access. (read more)
Supply power to VoIP phones through manageable, switched
Gigabit links.
(read more)
The 802.11abg Industrial HotspotTM with IP66-rated water/dust tight enclosure (RLX-IHW-66) functions as an access point, repeater, or client and its water resistant enclosure permits it to be directly installed in areas which are exposed to harsh industrial or environmental conditions, including wash down areas, offshore oil rigs, and outdoor towers. (read more)
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Nortel Networks: Synergy Says Nortel Networks Led VoIP, Packet... in 2002 for Nortel Networks* Succession* voice over Internet Protocol (VoIP) portfolio, Nortel Networks secured the #1 global market share in Q1 2003 See Nortel Networks Corporation Information |
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Nortel Networks: Verizon Selects Nortel Networks to Accelerate... network to packet-switching technology and has selected Nortel Networks [NYSE/TSX: NT as its Voice Over Internet Protocol (VoIP) equipment provider. See Nortel Networks Corporation Information |
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RADIUS Packet Suppression for VoIP Gateway Rotary Dial Peer... RADIUS Packet Suppression for VoIP Gateway Rotary Dial Peer Attempts RADIUS Packet Suppression for VoIP Gateway Rotary Dial Peer Attempts |
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Voice Over IP - Per Call Bandwidth Consumption - Cisco... The number of codec samples per packet is another factor in determining the bandwidth and delay of a VoIP call. See Cisco Systems, Inc. Information |
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Network Troubleshooting, Monitoring, VoIP Analysis,... Deep Packet Inspection Deploying & Testing Applications VoIP Monitoring and Analysis Video Monitoring and Analysis |
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JUNOS 8.4 Services Interfaces Configuration Guide Packet Gateway The router acts as a packet gateway that provides an Interconnect-BGF (I-BGF). The packet See Juniper Networks Inc. Information |
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JUNOS 8.5 Class of Service Configuration Guide Classifying Packets Based on Various Packet Header Fields See Juniper Networks Inc. Information |
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Network address translation - Wikipedia, the free encyclopedia |
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IPv4 - Wikipedia, the free encyclopedia IPv4 is a data-oriented protocol to be used on a packet switched internetwork (e.g., Ethernet). It is a best effort delivery protocol in that it does |
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VoIP Troubleshooter | This paper outlines some key packet loss models, provides some analysis of packet loss data, discusses the degree of ?fit? of models and data and |