Soluções - Telegesis

Wireless Modules and Adaptors

ZigBee PRO / 802.15.4 with Mesh Network

SmartCore

Business Intelligence

Telegesis, a British company specialized in ZigBee, announces ETRX3, the new ZigBee PRO module family, a revolution in the technology. Based on the new EM300 Ember chipset, is occupies 37% less area (25x19mm), consumes 20% less energy and has an improved total link budget, achieving up to 1km range (open space) in the standard version (ETRX3) or 3km (open space) in the long range version (ETRX3-LR).

Both ETRX2 and ETRX3 families are represented by complete modules, with complete ZigBee PRO stack. You can control it using easy-to-use AT commands thru it’s UART port.

Working at 2,4 GHz as well as Bluetooth and WiFi, one of the key benefits of the Telegesis ZigBee is the Mesh Network capability.

When working in Mesh the modules establish a network by themselves and each module can act as a repeater, improving wireless reliability and increasing distance range.

Telegeiss solutions are already in the new ZigBee PRO standard, offering additional benefits when compared to ZigBee / 802.15.4:

Network scalability: support bigger networks and offers easier management;

Frequency switch: dynamic frequency change to avoid interference;

Auto-Addressing: Optimized for bigger networks;

Group addressing: allows traffic optimization;

Centralized data collect: performance has been improved to allow centralized data reading.

Applications:

AMR – Automatic Meter Reading;

Alarms;

Home and building automation;

Sensors network;

Industrial automation;

Asset tracking.

See bellow an AMR application example:

See bellow some of the key products:

Telegesis ETRX3 and ETRX3-LR:

ZigBee PRO module to be embedded on your system.

Key features:

Embedded antenna, U.FL connector or soldering pad.

ARM Cortex M3 processor;

12kB RAM, 192kB Flash (ETRX357), 128kB Flash (ETRX351);

UART, I²C e SPI;

AES-128 encryption;

Speed: 250kb/s;

Same unit can act as EndDevice, Router or Coordinator;

24 GPIO including analogue inputs;

Small form factor: 25x19mm;

Four low power consumption modes;

Sleep current: less than 1uA with self-wakeup;

Firmware upgrade thru RS-232 or wireless;

Industrial temperature grade: –40 to +85°C;

Power consumption:

Standard version: RX 25mA, TX 31mA @ 3dBm;

Long range version: RX 28mA, TX 100mA @ 18dBm;

RF power:

Standard version: Output +8 dBm, Sensitivity –101dBm => Total link budget –109 dBm;

Long range version: Output +18 dBm, Sensitivity –105dBm => Total link budget –124 dBm

Datasheet: ETRX3 ETRX3-LR (long range)

Telegesis ETRX2

ZigBee PRO module to be embedded on your system.

Key features::

Embedded antenna, U.FL connector or soldering pad;

UART, I²C e SPI;

Same unit can act as EndDevice, Router or Coordinator;

12 GPIO and 2 analogue inputs;

Four low power consumption modes;

Sleep current: less than 1uA with self-wakeup;

Firmware upgrade thru RS-232 or wireless;

Industrial temperature grade: –40 to +85°C;

Download: datasheet

Telegesis ETRX2-PA

ZigBee PRO long range module, pin to pin compatible with ETRX2.

Download: datasheet

Telegesis ETRX2CF

CompactFlash (CF) ZigBee PRO adaptor to be used on laptop or PDA. Creates a virtual COM port to make easy to access the ZigBee PRO network.

Telegesis ETRX2USB

USB ZigBee PRO dongle to be used on laptop or PDA. Creates a virtual COM port to make easy to access the ZigBee PRO network.

Telegesis EAP-E e PA

ZigBee PRO Access Point with Ethernet port, allows easy access to the ZigBee PRO network thru telnet or virtual comport.

Telegesis Router-E e PA

This device is a ZigBee PRO module offered on a housing to be used as a repeater.

ETRX2DVKA Evaluation Kit

This kit is aimed at those wishing to discover and demonstrate to colleagues and clients how fast and simple a ZigBee wireless mesh network is to set up and control.

Telegesis ETRX2DVKA Development Kit includes:

· ETRXDV - Development Board

· ETRX2HW - Module with Harwin connector to plug onto ETRXDV

· 2 x MCB Carrier Board fitted with ETRX2 module 2 x AA Battery Holder with lead and USB Cable

Included in the kits are both a full Development Board and Module Carrier Boards with the following features:-

· 2 LEDs

· 2 Buttons

· On board 3.3V Voltage regulator

· Supply Voltage 5-12Volts

· Beeper

· Light sensor

· Temperature sensor

These carrier boards allow the user to quickly experiment with sensors and actuators and are ideal for demonstrations and prototyping. They can either be mains or battery powered

ETRX2DVKA-PLUS Evaluation Kit

The ETRX2DVKA-Plus is the same as the kit described above but also includes a ZigBee USB stick plus ETRX2-PA modules and an external 1/2 wave antenna to allow you to experiment with the increased range of the power amplified modules.

Kit as per the ETRX2DVKA PLUS:-

· ETRX2USB - USB stick

· ETRX2HRHW-PA - Module with Harwin connector to plug onto ETRXDV and Hirose UF.L connector for external antenna

· MCB Carrier Board fitted with ETRX2-PA module

· AA Battery Holder with lead

· 1/2 Wave external antenna

· 100mm cable - connects HR module to antenna

Experiment using the power amplified ETRX2-PA modules with their greatly extended range.

Download: datasheet

See how easy is to use the evaluation kit: downlaod

Access: www.telegesis.com