Ethernet Device Dealers

An RF module (radio frequency module) is a (usually) small electronic device used to transmit andor receive radio signals between two devices. In an embedded system it is often desirable to communicate with another device wirelessly. This wireless communication may be accomplished through optical communication or through radio frequency (RF) communication. For many applications the medium of choice is RF since it does not require line of sight. RF communications incorporate a transmitter andor receiver. GSMGPRS module is used to establish communication between a computer and a GSM-GPRS system. Global System for Mobile communication (GSM) is an architecture used for mobile communication in most of the countries.

Lightning-Protection-for-copper-Ethernet RJ45 Surge Protection Device up to 1000 MBit/s Protection Class C2+C1 for DIN-Rail and wall mounting

SIM800C is a complete Quad-band GSM/GPRS solution in a LGA type which can be embedded in the customer  applications.  SIM800C support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power  consumption. With tiny size of 15.8*17.8*2.4 mm, it can fit into slim and compact demands of customer design.   •GPRS class 12: max. 85.6 kbps (downlink/uplink) •PBCCH support •Coding schemes CS 1, 2, 3, 4  •PPP-stack •CSD up to 14.4 kbps •USSD •Non transparent mode Specifications for SMS via GSM/GPRS •Point to point MO and MT •SMS cell broadcast  •Text and PDU mode     •Quad-band 850/900/1800/1900MHz •GPRS multi-slot class 12/10 •GPRS mobile station class B •Compliant to GSM phase 2/2+ – Class 4 (2 W @ 850/900 MHz) – Class 1 (1 W @ 1800/1900MHz) •FM: 76~109MHz worldwide bands with 50KHz  tuning step •Dimensions: 15.8*17.8*2.4 mm •Weight: 1.35g •Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) •Supply voltage range 3.4 ~ 4.4V •Low power consumption   •Operation temperature:-40°C~85°C

Warranty 30 days Part Number WS-X6748-GE-TX Model Cisco 6500 Compatibility Cisco 6500

The MVI56E DNP3 Ethernet Communication Module allows Rockwell Automation ControlLogix ® PACs to interface on a DNP3 Ethernet network. The module supports operation as an Ethernet Client with up to 40 DNP3 Ethernet server devices such as RTU's, IED's, and various protection relays. With support for 300 user definable commands and a maximum of up to 20,000 points of data, the module can be used to obtain data from a network of devices over a DNP3 Ethernet link. Additionally the module can simultaneously operate as a DNP3 Ethernet server allowing the unit to interface to other client devices such as SCADA and DCS systems using the DNP3 protocol. With a large event data storage for up to 20,000 time stamped events, the module will buffer event data during a loss of communications with the DNP3 client device, reporting this information when communications has been re-established. The module utilizes an Add-On Instruction in RSLogix 5000 for the configuration and setup of the module, allowing configuration data to be stored in the PAC ladder code. Remote diagnostics of the unit can be performed using the ProSoft Configuration Builder utility or through controller tags available in RSLogix 5000.

Availability: In stock GPRS module is a breakout board and minimum system of SIM900 Quad-bandSIM900A Dual-band GSMGPRS module. It can communicate with controllers via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). This module supports software power on and reset.

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Power over Ethernet (POE) is a technology that lets network cables carry electrical power. For example, a digital security camera normally requires two connections to be made when it is installed. A network connection, in order to be able to communicate with video recording and display equipment A power connection, to deliver the electrical power the camera needs to operate However, if the camera is POE-enabled, only the network connection needs to be made, as it will receive its electrical power from this cable as well.