SpectraLink Corporation

Setup and Administration—NetLink e340/i640 Wireless Telephone

 

Mitel Networks 3300 ICP and 5220 IP Phone emulation

2. SpectraLink e340/i640 Wireless Telephone Overview

The SpectraLink e340/i640 Wireless Telephone is a mobile handset for workplace IP telephone systems. The Wireless Telephone operates over an 802.11b wireless Ethernet LAN providing users a wireless voice over IP (VoIP) extension. By seamlessly integrating with the Nortel IP telephony system, Wireless Telephone users are provided with high-quality mobile voice communications throughout the workplace. The Wireless Telephone gives users the freedom to roam throughout the workplace while providing all the features and functionality of an IP desk phone.

The NetLink e340/i640 Wireless Telephone provides a wireless extension to the Mitel Networks 3300 ICP VoIP solutions. The Wireless Telephone supports the MiNET protocol, a proprietary protocol developed by Mitel Networks for communication between a Mitel Networks IP phone and a Mitel Networks PBX.

The Wireless Telephones reside on the wireless LAN with other wireless devices using Direct Sequence Spread Spectrum (DSSS) radio technology. The handset radio transmits and receives packets at up to 11Mb/s. The SpectraLink e340/i640 Wireless Telephone supports Wired Equivalent Privacy (WEP) as defined by the 802.11b specification. SpectraLink offers the product with both 40-bit and 128-bit encryption. WEP increases the security of the wireless LAN to a level similar to a wired Ethernet LAN.

IP multicast addresses are used by the SpectraLink i640 Wireless Telephone system. This requires that multicasting be enabled on the subnet used for the NetLink Wireless Telephones, SVP Server, and Telephony Gateways.

Routers are typically configured with filters to prevent multicast traffic from flowing outside of specific domains. The wireless LAN can be placed on a separate VLAN or subnet to reduce the effects of broadcast and multicast traffic from devices in other network segments.

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TDK 3300 ICP manual SpectraLink e340/i640 Wireless Telephone Overview
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3300 ICP specifications

The TDK 3300 ICP is a cutting-edge sensor that exemplifies the latest advancements in industrial measurement technology. Designed for precision applications, this device caters primarily to industries requiring accurate monitoring and data acquisition. Its robust construction and versatility make it an essential tool in various settings, from automotive to aerospace and beyond.

One of the central features of the TDK 3300 ICP is its ability to measure dynamic signals. The integrated sensors provide an advanced method for capturing high-frequency vibration and acceleration data. This capability is crucial for applications involving structural health monitoring and condition-based maintenance. With a wide frequency range, the TDK 3300 ICP effectively captures minute changes, making it ideal for research and development in various engineering fields.

The technology behind the TDK 3300 ICP includes a high-sensitivity piezoelectric design, which enhances its performance in detecting vibration signals. This piezoelectric element converts mechanical stress into electrical charge, allowing for precise readings in real-time. The ability to operate across a broad range of temperatures further expands its applicability in diverse environments.

Additionally, the TDK 3300 ICP showcases excellent linearity and frequency response, ensuring that the data collected is both accurate and reliable. Its low noise characteristics contribute to the integrity of the measurements, making it suitable for use in laboratories where precision is vital. The device also supports various output formats, including analog signals, making it easy to integrate into existing measurement systems.

Another notable characteristic is its compact design. The TDK 3300 ICP can be installed in confined spaces without compromising performance. This feature is particularly beneficial in industries like automotive engineering where space is often at a premium.

The TDK 3300 ICP also prioritizes user-friendliness. It is designed for straightforward installation, allowing engineers to set up the system quickly without extensive training. Its compatibility with various data acquisition systems further enhances its usability, making it a favorite among professionals seeking a reliable measurement solution.

In summary, the TDK 3300 ICP is a versatile, high-performance sensor that excels in dynamic measurement applications. With its piezoelectric technology, excellent frequency response, and compact design, it stands out as a leading choice for those in need of accurate and reliable data in industrial settings.
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