GSM modem
EID RS232 Cable EID - RS232 Communication Cables are durable and suitable for a wide range of applications. EID – RS232 DB-9 Pin Assignments: FG (Frame Ground) Pin 1 DCD (Data Carrier Detect) Pin 2 RD (Receive Data) Pin 3 TD (Transmit Data) Pin 4 DTR (Data Terminal Ready) Pin 5 SG (Signal Ground) Pin 6 DSR (Data Set Ready) Pin 7 RTS (Request To Send) Pin 8 CTS (Clear To Send) Pin 9 RIN (Ring Indicator) not connected Note: EID RS232 Cable
Long-Distance Ethernet Without Expensive Fiber; ECDIS Revolutionizes Marine Technology - Moxa Connection January 2013
24-port Industrial Ethernet Switches 24-port Industrial Ethernet Switches Moxa specializes in the design and manufacture of industrial-grade Ethernet switches and routers for network backbones. You can find Moxa Ethernet switches behind the scenes in airports, power substations, production lines, oil rigs, stadiums, and other sites all over the world. A deep selection of models is available that covers nearly any combination of port density, connectors, fiber optic media, throughput, network management, expandability, and industrial certifications. Many models support Moxa's Turbo Ring, a redundant network topology which ensures maximum network uptime and recovers from faults within 30 milliseconds. Other available features include Layer 3 switching, Power over Ethernet, Modbus/TCP, QoS, and more. For harsh operating conditions, many Moxa switches also come in wide temperature versions (-40° to 75°C).
CJ1W-ETN21 CJ Series Ethernet Units | New Zealand | Omron IA
12NTE-W1JC.pdf - Google Docs
Schnieder Ethernet Modbus TCP network.pdf - Google Docs
Schnieder Ethernet network Infrastructure.pdf - Google Docs
Schnieder Ethernet unmanaged switch.pdf - Google Docs
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Welcome to Dove Electronics
Products & Services - Advantech
ADAM-4571_DS20110530171932.pdf (application/pdf Object)
Dove Code: AQ3673 | Manufacturer: ADAM-4571-BE Overview ADAM-4571 and ADAM-4571L are fast and cost effective data gateways between serial and Ethernet interfaces. The units also bring the advantages of remote management and data accessibility to RS-232/422/485 devices. The transmission speed of the units is up to 230 kbps, meeting the demands for high-speed data exchanges. In addition, you can use Windows utility to configure ADAM-4571 and ADAM-4571L without further programming. Advantech 1-Port Ethernet to 232/422/485 Serial Device Server from Dove Electronics Advantech 1-Port Ethernet to 232/422/485 Serial Device Server from Dove Electronics
Radio Comms

MPower - Contact Us - Mpower MPower - Contact Us - Mpower Locations Australia New Zealand MPower - NSW Sydney
MPower - Sonnenschein Dry Fit A600 Series - Batteries - MPower
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MPower - Sonnenschein Dry Fit A400 Series - Batteries - MPower
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Moxa DIN-Rail Managed Switches EDS-505A/508A Series - Industrial 8- and 5-port Managed Ethernet Switches Features and Benefits Moxa DIN-Rail Managed Switches EDS-505A/508A Series - Industrial 8- and 5-port Managed Ethernet Switches
EDS-505A_508A_516A_Series.pdf (application/pdf Object)
Communication_Redundancy_Users_Manual_v1.pdf (application/pdf Object)
Catalog_Industrial_Ethernet_2008.pdf - Google Docs
Beldon Cables 9842.pdf (application/pdf Object)
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PLC, Telemetry & SCADA - CSE-W Arthur Fisher Limited
brochure_Kingfisher-Plus.pdf (application/pdf Object)
Kingfisher Plus+ is a modular platform that includes extensive core functionality for broad applicability. Kingfisher Plus+ has been designed as an enabling technology for today’s automation and SCADA systems. In Kingfisher Plus+, Semaphore has focused on removing the technical constraints that have traditionally limited RTU applications. Modbus RTU – Kingfisher Plus Modbus RTU – Kingfisher Plus
What is Ethernet? - Definition from WhatIs What is Ethernet? - Definition from WhatIs Ethernet is the most widely-installed local area network ( LAN) technology. Specified in a standard, IEEE 802.3, Ethernet was originally developed by Xerox from an earlier specification called Alohanet (for the Palo Alto Research Center Aloha network) and then developed further by Xerox, DEC, and Intel. An Ethernet LAN typically uses coaxial cable or special grades of twisted pair wires. Ethernet is also used in wireless LANs.
Ethernet - Definition - What Is Ethernet in Computer Networks Ethernet - Definition - What Is Ethernet in Computer Networks Definition: Ethernet is a physical and data link layer technology for local area networks (LANs). Ethernet was invented by engineer Robert Metcalfe. When first widely deployed in the 1980s, Ethernet supported a maximum theoretical data rate of 10 megabits per second (Mbps).
In the seven-layer OSI model of computer networking, the data link layer is layer 2. In TCP/IP reference model, it corresponds to, or is part of the link layer. When devices attempt to use a medium simultaneously, frame collisions occur. Data-link protocols specify how devices detect and recover from such collisions, and may provide mechanisms to reduce or prevent them. Data link layer Data link layer
The Internet protocol suite is the networking model and a group of communications protocols used for the Internet and similar networks. It is commonly known as TCP/IP, because its most important protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP), were the first networking protocols defined in this standard. It is occasionally known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense. TCP/IP provides end-to-end connectivity specifying how data should be formatted, addressed, transmitted, routed and received at the destination.

Internet protocol suite

Internet protocol suite
Modbus FAQ Modbus FAQ: About The Modbus Organization Who is the Modbus Organization? The Modbus Organization is an independent, member-based, non-profit organization (operating as a business league under US tax code 501 (c) 6).
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Modbus 901manual.pdf (application/pdf Object)
Connecting Multiple Modbus Devices to a Single Serial Port Using Lookout
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43464-en (web).pdf (application/pdf Object)
Automation and Control - Schneider Electric
schneider modicon m340
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