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  • Ultra Compact Ethernet Serial Server Ultra Compact Ethernet Serial Server: Connecting to remote equipment with serial ports has never been easier. Connect the VES211 serial server to the equipment’s serial port and connect the VES211 Ethernet port to your LAN. Your equipment is now online.... more
  • Three Stage RS-232/422/485 Surge Protectors Three Stage RS-232/422/485 Surge Protectors: The HESP Series provide 6kV transient protection from lightning strikes, power surges, and other types of voltage disturbances with three stage voltage clamping for each data line.... more
  • Mini PCI Express Multi-Protocol RS232 RS422 RS485 Serial Cards Mini PCI Express Multi-Protocol RS232 RS422 RS485 Serial Cards: The mPCIe-COM-xSM Series features 2 or 4 Multi-Protocol RS232/422/485 serial communications ports. The mPCIe-COM-xSM cards have been designed for use in harsh and rugged embedded computing environments... more
  • Mini PCI Express Isolated RS232 Serial Cards Mini PCI Express Isolated RS232 Serial Cards: The mPCIe-ICM Series features 2 or 4 isolated RS232 serial communications ports. The mPCIe-ICM cards have been designed for use in harsh and rugged environments... more
  • Compact Ethernet Over Fibre Serial Device Servers Compact Ethernet Over Fibre Serial Device Servers: Vlinx™ VESR900 Series Industrial Optical Fibre Ethernet Serial Servers allow you to monitored and control Serial Devices from any point on your Optical Fibre Ethernet LAN or WAN.... more
  • Ultra Compact Ethernet Serial Device Servers Ultra Compact Ethernet Serial Device Servers: Take control of your serial devices with Vlinx™ VESR9xx Industrial Ethernet Serial Servers. If it has a Serial Port, it can be monitored and controlled from anywhere on your Ethernet LAN or WAN.... more
  • Industrial 7 Port USB 2.0 Bus-Powered Hub Industrial 7 Port USB 2.0 Bus-Powered Hub: The USB2-HUB-IND-7 Connects up to seven USB 2.0 high-speed peripheral devices to a PC or MAC computer. The USB2-HUB-IND-7 provides rugged construction, support for high speed high current devices and reliable operation in temperatures ranging from 0C to 70C making it ideal for industrial USB applications.... more
  • Dedicated Network Appliance Dedicated Network Appliance: Network Appliances provide the necessary hardware infrastructure allowing developers to build custom Firewall, Intrusion Detection/Prevention Systems (IDPS/IPS), Load balancing, Network Access Control, Web filter and Anti-spam/virus applications.... more
  • SeaLINK® Ethernet Serial Servers SeaLINK® Ethernet Serial Servers: SeaLINK® Ethernet serial servers offer the easiest way to connect RS-232, RS-422, and RS-485 serial devices to your Ethernet network. SeaLink models are available with dedicated RS-232 ports, RS-422/485 ports or multi-protocol RS-232/422/485 ports... more
  •  RS-232, RS-422, and RS-485 Ethernet Serial Servers RS-232, RS-422, and RS-485 Ethernet Serial Servers: SeaLINK Ethernet serial servers offer the easiest way to connect RS-232, RS-422, and RS-485 serial devices to your Ethernet network. Designed using a powerful embedded microprocessor, SeaLINK products are able to communicate over multiple ports at sustained data rates up to 230K bps.... more
  • Dual Band Industrial Wireless Access Point with Built-in Serial Device Server Dual Band Industrial Wireless Access Point with Built-in Serial Device Server: The AirborneM2MTM APXN-Q5428 Access Point enables M2M equipment to create a self-sufficient Wi-Fi network. The APXN-Q5428 provides easy access to equipment data or resources from WiFi enabled devices, including laptops, tablets and handhelds powered by Android, iOS, or Windows... more
  • Industrial USB Isolators Industrial USB Isolators: The UHR401 and UHR402 are Single and Dual Port Ruggedized USB Isolators designed and tested to meet heavy industrial EMC standards. The UHR Series provide 4 kV isolation between upstream and downstream USB ports.... more
  • New USB to Serial Converters with Isolation New USB to Serial Converters with Isolation: The USO9ML2 and USOPTL4 are USB to Serial Converters with built-in optical isolation. The USO9ML2 provides a virtual RS-232 port while the USOPTL4 is RS-422/485 compatible. Both provide 2KV isolation against ground loops and voltage spikes.... more
  • RS-232 Optically Isolated Repeater RS-232 Optically Isolated Repeater: Interworld Electronics has released the 232OPDR DIN Rail mountable RS-232 optical isolator and repeater. The 232OPDR extends RS-232 signals and provides 2000 V Isolation to protect sensitive computer equipment from ground loops and induced currents.... more
  • Single Port USB Optical Isolators Single Port USB Optical Isolators: The UH401 Series USB optical isolators provide protection against electrical noise, surges and spikes. Providing up to 4kV isolation the UH401 Series will protect expensive USB PCs and equipment from damaging electrical storms, power surges and other high EMI/RFI disturbances... more
  • Industrial Serial to Multimode Fibre Optic Converters Industrial Serial to Multimode Fibre Optic Converters: Interworld Electronics has released the FOSTCDR and FOSTCDRI Serial to Multimode RS-232/422/485 Fibre Optic Converters. Designed for industrial and telecommunications environments, the converters can extend serial data up to 2.5 miles from their source.... more
  • Rugged Industrial Strength Four Port USB Hub Rugged Industrial Strength Four Port USB Hub: The USB-104-HUB is a high performance, industrial grade solution for USB expansion. The USB-104-HUB utilizes a high-performance, low-power USB 2.0 hub controller with extended operating temperature ratings suitable for industrial and military grade applications.... more
  • Industrial DIN Mount Ethernet Surge Protector Industrial DIN Mount Ethernet Surge Protector: Interworld Electronics has released the EIRSP1 Industrial-Strength Ethernet Surge Protector from B&B Electronics. The EIRSP1 is designed to protect all eight lines used in a standard CAT5e Ethernet cable from high voltage transients... more
  • New Isolated PCI Express Serial Communications Cards New Isolated PCI Express Serial Communications Cards: Interworld Electronics has released a new range of isolated PCI Express serial communication cards. The PCIe-ICM Series provide 2 or 4 software selectable, RS-232, RS-422, or RS-485 serial ports with ±15kV ESD protection and 2kV isolation port-to-port and port to computer on ALL signals.... more
  • Multi-Port PCI-Express Multi-Protocol Serial Cards Multi-Port PCI-Express Multi-Protocol Serial Cards: Interworld Electronics is pleased to release the latest range of ACCES I/O PCI-Express multi-port multi-protocol serial communication cards. The PCIe-COM-xSM Series cards provide four or eight high-speed serial communication ports for use in a wide variety of applications... more
  • Four Port PCI-Express Multi-protocol Serial Cards Four Port PCI-Express Multi-protocol Serial Cards: Interworld Electronics is pleased to release the new ACCES I/O range of PCI Express multi-port multi-protocol serial communication cards. The PCIe-COM-4SMRJ/DB Series cards provide four high-speed serial communication ports for use in a wide variety of applications.... more
  • USB 2.0 Four Port Serial Adapter USB 2.0 Four Port Serial Adapter: Interworld Electronics has released the USB-FLEXCOM4 manufactured by Acces I/O Products Inc. The USB-FLEXCOM4 is a full-speed USB 2.0 bus communications module with four independent serial ports. Each port can support RS232, RS422 or RS485 (EIA485) protocols.... more
  • Remote Controlled RJ-45 Automatic Fallback Switch Remote Controlled RJ-45 Automatic Fallback Switch: Automatic Fallback Switches provide independent single throw double pole RJ-45 line switches capable of switching RS232, RS422/485, Ethernet/UTP or telephone signals between a common line jack and an A (default connection) jack and a B (backup connection) jack. They are designed for applications that require automatic routing of analogue or digital signals.... more
  • CAT5 Serial Port Extenders CAT5 Serial Port Extenders: Interworld has released the ETR-RS232 serial port extender. The ETR-RS232 extends RS-232 serial communications up to 1000M/3300ft at speeds up to 230kbps. Using a single CAT5 cable between a transmitter/receiver pair, the ETR-RS232 allows remote serial peripherals to be attached to a PC or laptop.... more
  • Low Profile PCI Express Multi-port Serial Communications Cards Low Profile PCI Express Multi-port Serial Communications Cards: Interworld Electronics has added the PCIe-COM232 Series PCI Express Serial Cards from ACCES I/O to its wide range of communications products. The PCIe-COM232 Series are multi-port serial communication cards that deliver eight (PCIe-COM232-8) or four (PCIe-COM232-4), high-speed, RS-232 ports for use in a wide variety of applications.... more
  • Universal PCI Dual Port RS-422/485 Synchronous Communications, supports up to 50MBits/sec Universal PCI Dual Port RS-422/485 Synchronous Communications, supports up to 50MBits/sec: The FASTCOMFSCC adapter is the one of the most advanced synchronous communications adapters in the industry. The FASTCOMFSCC supports data rates up to 50 Mbits/s. The FASTCOMFSCC is a dual channel RS-422/485 adapter, with each channel being individually configurable to use HDLC/SDLC, ASYNC (using 19c950 UARTS), or X-SYNC protocols.... more
  • Multi-port Synchronous Serial Communication Card Multi-port Synchronous Serial Communication Card: Interworld Electronics has released the ACB-MP4/PCI, a four-port PCI bus RS-232/422/485 synchronous serial interface. Designed using the popular Zilog Z85230 Enhanced Serial Communication Controller (ESCC), the board is an ideal solution for applications that require multiple channels of robust synchronous communications... more
  • USB Isolated I/O and Serial Communication Board USB Isolated I/O and Serial Communication Board: The USB-IIRO4-2SM provides four optically isolated digital inputs, four electromechanical relay outputs and two RS-232/422/485 serial communication ports. This single USB multifunction device is ideal for a variety of applications such as industrial monitoring, control and communication.... more
  • Expanded Range of USB to Serial Converters Expanded Range of USB to Serial Converters: Interworld Electronics has expanded its range of USB to Serial port adapters. The range now includes single, dual, quad, eight and sixteen port adapters. Both the End-User and OEM Embedded markets are catered for.... more
  • ACCESS I/O Communication Boards ACCESS I/O Communication Boards: ACCESS I/O manufacturers communication boards for Universal PCI, PC/104 and the USB bus. A wide range of RS-232, RS-422/485 and Multi-protocol RS-232/422/485 boards are available. If you need industrial strength then the ACCESS/I/O Optically Isolated RS-422/485 boards are the ideal choice.... more
  • Linux Support for USB to Serial Adapters Linux Support for USB to Serial Adapters: Quatech have released updated Linux driver support for their range of USB to Serial adapters. The new version 2.10 driver is designed to work with Linux distributions based on kernel 2.6. The driver is primarily designed for Fedora FC2 and Suse 9.1 and supports Quatech complete range of USB to Serial adapters.... more
  • Serial Port Surge Suppression Serial Port Surge Suppression: Surges and spikes on datalines can fry your communications boards and corrupt data. Surge Suppressors divert excess energy away from the port being protected into a ground connection. Interworld Electronics can supply a range of communications boards that include Transient Voltage Suppressors on board.... more
  • In-Line Optical Isolation In-Line Optical Isolation: A simple and cost effective way to add isolation to an existing communication system is to employ an In-Line Isolator. Interworld Electronics has a wide range of RS-232 to RS-232 isolators, RS-232 to RS-422/485 isolated converters and RS-422/485 isolated repeaters.... more
  • 8 Port RS-232 Universal PCI (Low Profile) Comms Card: The ESCLP-100 provides 8 independent RS-232 ports and completely meets the PCI 2.3 specification for universal connectivity and the (MD1) Low Profile board specification. The ESCLP-100 uses 16750 UARTs with 63-byte FIFOs which can support speeds up to 921.6 Kbps.... more
  • Synchronous Communication Boards Synchronous Communication Boards: Interworld Electronics supplies a wide range of Synchronous Communication boards for ISA, Universal PCI, PCI, PCMCIA, PC/104 and PC/104+ based systems. The range includes single, dual and four port adapters for RS-232, RS-422/485/530 and V.35 interfaces.... more
  • USB Serial Devices USB Serial Devices: Interworld Electronics carries a large range of USB to serial devices for the RS-232/422/485 protocols. They can provide up to 16 ports via a single box with easily accessible connections.... more
  • Multi-Protocol RS-422/485 and RS-232/422/485 Ethernet Serial Servers Multi-Protocol RS-422/485 and RS-232/422/485 Ethernet Serial Servers: Interworld Electronics has released Quatech’s Multi-Protocol RS-422/485 and RS-232/422/485 Ethernet Serial Device Servers to expand the popular range of RS-232 Ethernet Serial Device Servers release in March 2003. These devices provide native serial ports via an Ethernet-based interface using a number of standard protocols including TCP/IP and HTTP.... more
  • Ruggedized PC Cards Capable of Data Rates Up to 921.6 kbps Ruggedized PC Cards Capable of Data Rates Up to 921.6 kbps: Interworld Electronic has expanded its line of high-speed serial PC Cards (or PCMCIA Cards) by offering ruggedized cables on selected models. The permanently attached cable assures reliable communication between the PC Card and an attached serial device in demanding portable-computing environments, such as in-vehicle, off-road, factory, and backpack-based field data collection.... more
  • Need serial ports for your laptop? Need serial ports for your laptop?: Laptop computers usually have only one serial port and many of the latest models do not have any serial ports at all. For laptop and handheld computers, USB provides a way to connect a varied array of peripherals to the system, and to share those devices with a desktop computer.... more
  • Two Port RS-422/485 Interface Two Port RS-422/485 Interface: Available from Interworld Electronics, Kontron America’s PCI-422/485-2 provides two ports of either RS-422 or RS-485 per PCI slot. This half sized board was designed for either rugged embedded PC’s or high reliability standard PCs where larger boards will not fit.... more
  • RS-422/485 Serial Low Profile PCI Boards: SSCLP-200/300 provides one, DSCLP-200/300 provides two and QSCLP-200/300 provides four independent serial ports to a host computer via a single Low Profile PCI slot.... more
  • Quatech Low Profile PCI Boards Released: Low Profile PCI boards were designed to provide greater flexibility for embedded systems, thin-clients, desktop and server environments... more
  • Extend RS-232 Communications By 1.3km Using In-line Converters Extend RS-232 Communications By 1.3km Using In-line Converters: These small devices convert between RS-232 and RS-422/485 to extend the distance that RS-232 equipment can communicate by up to 1.3 km. Advantech B+B Smartorx Series currently comprises of six in-line converters. Features available depending on the model include isolation, LEDs to indicate data flow, port-power and external power.... more
  • 8-Port RS-422 Serial Adapters 8-Port RS-422 Serial Adapters: The PCI-COM422 & 485/8 Series Serial Adapters available from Interworld Electronics have baud rates up to 460.8kbps and come with an 8-DB9 male fan-out cable.... more
  • Eight Serial Port USB Adapters: ... more
  • Low Profile PCI Boards For Compact Computing Environments Low Profile PCI Boards For Compact Computing Environments: ... more
  • High Speed RS-232/422/485 PCI Card: Interworld Electronic is pleased to announce from ICS Advent the release of a faster, more versatile, four-port asynchronous serial communication board. The UC232PCI/4-85 can be configured for RS-232, RS-422 or RS-485 communications and supports data rates up to 460.8K bps.... more
  • Low Profile PCI Boards Released Low Profile PCI Boards Released: Interworld Electronics is pleased to announce from Quatech the release of a series of Low Profile PCI, RS-232 serial boards in one, two and four port versions. Low Profile PCI boards were designed to provide greater flexibility for embedded systems, thin-clients, desktop and server environments. Also under development are eight port asynchronous serial RS-232 boards and multiport asynchronous serial RS-422/485 boards.... more
  • Access Serial Devices Remotely With Ethernet Device Servers: The benefits of network-enabling your remote serial devices are well-known by leading IT professionals and technical service managers everywhere. Support is easier, downtime is minimized, and information is shared with anyone in your organization having access to the network and the proper authorization....
  • CNC Machine Tool Automation System: Automated factories often have computer numerically controlled (CNC) machines in the production line. Most of these machines use RS-232 serial communication interfaces. Using a Quatech Serial Device Server, each CNC machine can be connected to the factory's Network and each CNC machine can be remotely monitored and controlled....
  • CNC/DNC Machine Tool Programming System: Automated factories often have computer numerically controlled (CNC) machines in the production line. Traditionally, uploads to the CNC computer meant long, cumbersome serial cables or floppy disk transfers. Now Ethernet networks and device servers offer easy data transfers....
  • Code Activated Switches: Code activated switches are designed for data-distribution applications where any singular RS-232 device requires instantaneous, high-speed access or transmission to multiple RS-232 peripheral devices....
  • How to Extend RS-232 using RS-232 to RS-422 Converters: ...
  • Network-Enabled Electronic Toll Collection and Surveillance: Electronic Toll Collection systems are becoming an increasingly popular way to both speed up toll collection and to monitor driving patterns, traffic movement, and congestion problems. With Ethernet Serial Device Servers, any authorized PC or server on the network can access the remote traffic management serial equipment....
  • Network-Enabled Process Monitoring and Control: Energy management systems monitor everything from pressure at a gas well to the quality of electric power being generated. Network-enabling an energy management system leverages the serial equipment currently in place an significantly reduces deployment costs....
  • Protecting Against Lightning, Power Surges & Ground-Loop Currents: It is unfortunate, but a fact of life. Computers, computer-related products and process control equipment used in data communications can be damaged by high-voltage surges and spikes....
  • RS-232 CONNECTIONS: ...
  • Security Door Control and Entrance Monitoring: One of the most basic, and most common access control system involves a magnetic card reader and a RS232 numeric keypad used in a system that authenticates personnel and then transmit a signal to release a door-lock mechanism to provide entry to a limited-access room or building....
  • USB Communication and I/O Devices: USB has become the standard method of connecting peripherals to modern computer systems. Interworld Electronics has an extensive range of USB to Serial Converters, USB Analogue Data Acquisition and USB Digital I/O devices....
  • Using Low Profile PCI Boards To Guard Against Obsolescence: Over time, some computing applications such as in banking, retail and hospitality require smaller sized systems while still supporting a large number of peripherals....