Telecoms, Datacoms, Wireless, IoT


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ISDN modem cards 'wake-on-ring'
12 September 2001
SPS South Africa has announced the availability of Digi's DataFire Micro V ISDN modem card. The Micro V is the first ISDN card with 'wake-on-ring' and can activate a PC from standby mode on detection ...

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RS232/485 converter also a diagnostic tool
29 August 2001
Systems Technologies has designed and manufactured an RS232/485 converter which is not only a communication device but is also a diagnostic tool enabling the user to check the integrity of the RS485 comms ...

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RS232 Ethernet box
29 August 2001
Systems Technologies has designed the 350 Ethernet Box that facilitates the connection of a serial port device to a network. A remote PC or terminal can then be used to monitor, configure, manage and ...

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Remote port and web monitoring
29 August 2001
Remote port and web monitoring has become a reality with AccelePort Xp, the newest addition to the Digi International's AccelePort asynchronous adapter PCI product line. "Monitoring functions that could ...

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Low-cost USB-ISDN solution
15 August 2001
ST Microelectronics' ICAR-USB is a reference design modem based on the ST5481 'Louis' (low-cost USB-ISDN solution) device which combines ISDN link access and an USB interface to allow a simple USB/ISDN ...

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Baseband/link controller IC firmware gets Bluetooth TM1 qualification
15 August 2001, Altron Arrow
Atmel's AT76C551 baseband has received Bluetooth qualification and is included on the Bluetooth Qualified Product List (BQPL) which can be found at the official site of the Bluetooth SIG ( www.bluetooth.com...

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Quad-channel 8 bit bus UART
1 August 2001, KH Distributors
Exar has announced the fifth generation of its universal asynchronous receiver transmitter (UART) product family with the quad (four-channel) XR16L784. It is targeted at network management, point-of-sale ...

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First complete Internet Protocol Security (IPSec) solution available
1 August 2001
Altera has announced the programmable logic industry's first complete Internet Protocol Security (IPSec) solution, enhancing the ability of network equipment manufactures to speed up deployment of virtual ...

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Secure data access module - smartcard kit
1 August 2001, Electrocomp
The secure data access module (SDMo) is a PC-card with an associated smartcard reader. The card is in Type II form factor and remains flush with the external housing. Manufactured by Molex, this product ...

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Telkom payphones connected using RAS card solution
1 August 2001
Telkom has installed a number of DIGI remote access server (RAS) cards to improve payphone service. The solution which was supplied by Tellumat, a channel partner of SPS South Africa, converts an analog ...

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Single-wire CAN transceivers reduce costs
1 August 2001
Philips Semiconductors is offering a new family of single-wire controller area network (CAN) transceivers for use in cost-sensitive auto body networking applications. Compared to current alternative systems, ...

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Fast Ethernet transceiver offers longer-distance performance
1 August 2001
A Fast Ethernet chip from Cirrus Logic offers equipment manufacturers high signal integrity over cable lengths as long as 160 m, well above the industry standard of 100 m, according to the company. As ...

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Line of interface transceiver ICs expanded
1 August 2001, Electrocomp
TDK Semiconductor has expanded its DS3/E3/STS1 LIU product family with multichannel LIUs. The three new devices operate with data rates of 34 Mbps (DS3), 45 Mbps (E3) and 51 Mbps (STS1). The primary product ...

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'Wasp' antennas for efficient vehicle radio links
1 August 2001
The need for greater vehicle security is adding to demand for Webb Industries' range of Wasp antennas. Easily fitted to most vehicles, both cars and trucks, the Wasp combination antennas provide an efficient ...

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Small PRISM 2.5 reference design with USB interface
1 August 2001
Intersil has released what it claims is the industry's smallest wireless reference design. It provides all the integrated circuits, software, firmware and a companion voltage-controlled oscillator to ...

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Data access arrangement has on-chip isolation
1 August 2001, Altron Arrow
Clare recently announced what it says is the industry's first, single package data access arrangement (DAA) that includes an isolation barrier inside the chip. Clare's Litelink II DAA can replace bulky ...

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3 V transceiver IC replaces 5 V devices
1 August 2001
Intersil's ICL3310 3 V transceiver IC is specifically designed as a low-power, pin-for-pin, drop-in replacement in existing 5 V-only applications. Operating at a data rate of 250 Kbps, the ICL3310 converts ...

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Low power 8-channel telecoms chip
1 August 2001
Cirrus Logic's analog low power front-end (AFE) communications chip offers up to eight lines per chip. According to the company, it is an industry leader in terms of low power consumption. Providers of ...

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Low-profile ADSL transformers
29 August 2001, RF Design
Coilcraft has introduced a new series of ADSL transformers that measure only 12,5 mm high. Available in surface-mount or leaded versions, these transformers are designed to provide optimum performance ...

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RFID transponder coils feature low profile
29 August 2001, RF Design
Coilcraft has introduced a family of high performance antenna coils designed for RFID (radio frequency identification) applications at 125 kHz. These low profile transponder coils have an extended length ...

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