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USB To 4 Port Serial Hub
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USB products is a general search form that covers a wide range of devices that use the universal serial bus (USB) standard. USB products include host controllers, adapters, hard drives, CD-ROM drives, hubs, modems, faxes, and routers.
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Supplier: Sealevel Systems, Inc.Description: Extend your USB capability quickly and easily with a USB expansion hub. This 4-port hub allows you to connect more USB devices to a computer such as Sealevel USB serial and digital I/O devices, as well as digital cameras, scanners, mice, and keyboards. Includes the hub, an AC power supply
- Product Type: Hub
- Technology: USB 1.1, USB 2.0
- Compatibility: Mac, Windows
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Supplier: Howard ComputersDescription: The ICUSB2324X USB Serial Adapter converts a single USB port into four RS232 Serial Ports, allowing up to four serial devices to be connected simultaneously. Once connected, the adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the serial
- Device Type: Serial Adapter
- Serial Protocol: RS232
- Network / Bus: Other
- Mounting / Form Factor: Other
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Supplier: Moxa Inc.Description: Externally powered USB hubs are the only way to guarantee the broadest compatibility with USB devices. The UPort™ 404 and UPort™ 407 are industrial-grade USB 2.0 hubs that expand 1 USB port into 4 and 7 USB ports, respectively. The hubs are designed to provide true USB 2.0 Hi-Speed 480
- Device Type: Serial Hub, Other
- Network / Bus: USB
- Serial Protocol: Other
- Mounting / Form Factor: Desktop / Tower
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Supplier: Moxa Inc.Description: or external power (UPort™ 204 only) Introduction The UPort™ 204 and UPort™ 207 are entry-level USB 2.0 hubs that expand 1 USB port into 4 and 7 USB ports, respectively. The hubs are designed to provide true USB 2.0 Hi-Speed 480 Mbps data transmission through each port, even
- Device Type: Serial Hub, Other
- Network / Bus: USB
- Serial Protocol: Other
- Mounting / Form Factor: Desktop / Tower
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Supplier: Sealevel Systems, Inc.Description: and Vista operating systems. After installing the software, simply plug the 2433 into an available USB port and the serial ports are recognized as standard COM ports by the host system enabling compatibility with legacy software. All Sealevel SeaLINK USB serial adapters use a state-machine architecture
- Network / Bus: USB
- Device Type: Serial Adapter
- Serial Protocol: RS232, RS422, RS485, RS232/422/485
- Connector: DB9
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Supplier: CompUSADescription: Do you travel often? The Targus ACH111US 4-Port Mobile USB Hub is the perfect accessory for those who travel with their laptops and need to power or charge their peripherals via USB port. Turn 1 USB port into 4 high-speed ports to connect and charge your iPod/MP3 player, Smartphone or peripherals
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Supplier: CompUSADescription: with unused USB ports - perfect for connecting serial modems, barcode scanners or any device with serial sync to a host computer USB port, eliminating the expense of upgrading the serial peripheral for USB compatibility. SpecificationsGeneral Device Type: Serial adapter - 4 ports Form Factor
- Port Type: USB
- Protocol / Network: Fast Ethernet
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Supplier: Connect Tech Inc.Description: Offers 4 DB-9 serial port connections on the serial hub
- Product Type: Host Controller / Adapter / Interface, Hub
- Technology: USB 1.1
- Compatibility: Windows, Other
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Supplier: American Portwell Technology Inc.Description: USB 4-port hub internally to provide four optically isolated digital inputs, four digital electromechanical relay outputs and two ports of RS-232/422/485 serial communication in a small rugged enclosure with DB25 connector for digital and two DB9 connectors for serial.
- Device Type: Serial Hub
- Network / Bus: USB, PC/104 (PC/104-Plus, EBX, ETX)
- Serial Protocol: RS232/422/485
- Mounting / Form Factor: Desktop / Tower
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Supplier: Howard ComputersDescription: High-Speed USB 2.0 4-port hub
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Supplier: SFCable.comDescription: The VAD-1140 USB 4 Ports Extender Hub extends any USB peripheral (USB Cameras, printers, scanners, and so on) device up to 150 feet from your computer. The simple plug-n-play device consists two units, Master and Remote. They are interconnected with low-cost Cat 5, Cat 5e or Cat 6 network cable
- Application: Computer Cable
- Connector Type: USB Type A
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Description: significantly increase the port ESD protection level and reduce the risk of damage to the circuits of the USB port. The IEC1000-4-2 ESD performance of the SN65220 is measured at the system level. Qualified for Automotive Applications Design to Protect Submicron 3-V or 5-V Circuits from Noise
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Supplier: CompUSADescription: are designed to connect from your USB port on hub, PC or Mac to your USB device. Foil and braid shielding reduces EMI/RFI interference and twisted-pair construction helps reduce crosstalk thus ensuring high-speed, error-free data transfer. SpecificationsGeneral Type: USB cable Length: 10 ft
- Product Category: Cable Assembly
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Supplier: Tripp LiteDescription: Tripp Lites U360-004-R USB 3.0 SuperSpeed 4-port hub carries your data from a USB3.0 enabled computer at a blazing 5Gbps transfer rate. Connect to a variety of of USB enabled devices such as USB external hard drives, cameras, printers and more. Backward compatible to previous USB generations. Bus
- Device Type: Serial Hub
- Network / Bus: USB
- Serial Protocol: Other
- Mounting / Form Factor: Desktop / Tower
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Supplier: B&B Electronics Manufacturing Co. Inc.Description: Connect RS-422 and RS-485 (2-Wire and 4-Wire) devices to a USB port and gain 3000 V RMS Isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today’s PCs, replacing the familiar serial ports. However, many commercial
- Device Type: Serial Data Converter
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Supplier: Cable Depot Inc.Description: USB Type A to Mini 4 pin (B) for Digital Cameras 6 feet (USB 2.0 Compliant) USB Notes: USB peripherals can connect either to a computer's port or to a hub. If the computer doesn't have enough ports for all the peripherals, a hub is necessary. Maximum length on individual cables is 5
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Supplier: Advanced Digital Logic, Inc.Description: FEATURES Multifunction I/O adapter for USB 1.1 and 2.0 port hosts Four optically isolated digital inputs Four Form C electromechanical 1A relays Two serial ports, field selectable RS-232/422/485 Small (4"x4"X1.8") rugged industrial enclosure PC/104 module size and mounting
- Product Type: Host Controller / Adapter / Interface, Hub, Other
- Technology: USB 1.1, USB 2.0
- Compatibility: Windows, Other
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Supplier: Cable Depot Inc.Description: USB 7 Port Hub With 4 Active Ports Click Here if you wish to view some general USB information. Universal Serial Bus (USB) port technology has emerged in response to the proliferation of external peripheral devices (scanners, digital cameras, removable drives, etc.), that are increasingly
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Supplier: Koutech Systems Inc.Description: 4-Port SuperSpeed USB 3.0 Front Panel Hub (3.5") Specifications: • Compliant with Universal Serial Bus 3.0 Specification Revision 1.0 • Four (4) USB 3.0 Type-A downstream ports and one (1) USB 3.0 upstream port • SuperSpeed USB 3.0 is backwards compatible with USB
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Supplier: Computer Network Accessories, Inc.Description: 6 piece USB 2.0 traveler's kit. Includes (1) USB mini optical mouse, (1) 4 port slim USB hub, (1) earphone, (1) type A male to type A female retractable USB extension cable, (1) type A female to Mini 5 pin retractable USB extension cable and (1) retractable RJ45 cable. Convenient carrying case
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Supplier: Softchoice CorporationDescription: The USB3SEXT5DSK Desktop USB 3.0 Extension Cable connects to an available USB female port on a Mac or PC computer, allowing you to relocate the USB (female) port up to 5-feet away from the computer case. By extending the USB 3.0 port away from the computer case, you can situate a USB 3.0 port from
- Application: Extender Cable
- Connector Type: USB Type A
- Standards: RoHS
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Supplier: Softchoice CorporationDescription: SIIG's 4-port USB to RS-232 serial adapter hub is designed to add 4 RS232 (9-pin) serial ports to your USB-enabled desktop or notebook computer. It supports serial port data transfer rate up to 230Kb/s, and is powered by the USB bus, no external power adapter is needed. With support for USB plug-n
- RoHS: Yes
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Supplier: Cable Depot Inc.Description: USB HID 1.1 Power Consumption (Idle) 25 mA Unit Weight 4.23oz (120g) OS Complies Win98/SE/ME/2000/XP Mac™ OS9.0/OSX/Linux USB Notes: USB peripherals can connect either to a computer's port or to a hub. If the computer doesn't have enough ports for all the peripherals, a hub
- Device Type: Serial Data Converter
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Supplier: Tripp LiteDescription: Tripp Lite's 6-ft. gold USB 2.0 A /"Round" Mini-B 4-pin device cable has been tested and certified by USB to meet or exceed the USB 2.0 performance criteria. Connects a digital camera, PDA, cell phone, etc to a USB port on a computer or hub. Backward comp
- Product Type: USB
- Standards: RoHS
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Supplier: Advanced Digital Logic, Inc.Description: FEATURES Multifunction I/O adapter for USB 1.1 and 2.0 port hosts Four optically isolated digital inputs Four Form C electromechanical 1A relays Two serial ports, field selectable RS-232/422/485 Small (4"x4"X1.8") rugged industrial enclosure PC/104 module size and mounting
- Connection to Host: USB
- Data Acquisition Device Type: I/O Module
- Form Factor: Printed Circuit Board (PCB)
- Isolation: Isolated Digital Input
Featured Products for USB To 4 Port Serial Hub Top
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Product Highlights. • Each port is software configurable for RS-232, RS-422, or RS-485. • Electrical interface settings are maintained across multiple computers. • Includes two USB 1.1 hub ports on front of enclosure. • 5VDC @ 500mA on pin 9 of each DB9 connector. • Data rates to 921.6K bps. • Status LEDs indicate electrical interface and serial data activity for each port. Sealevel Systems announces two additions to the popular SeaLINK® USB to serial product... (read more)Browse Serial Communications Products Datasheets for Sealevel Systems, Inc. -
Externally powered USB hubs are the only way to guarantee the broadest compatibility with USB devices. The UPort ™ 404 and UPort ™ 407 are industrial-grade USB 2.0 hubs that expand 1 USB port into 4 and 7 USB ports, respectively. The hubs are designed to provide true USB 2.0 Hi-Speed 480 Mbps data transmission through each port, even for heavy-load applications. USB-IF certified and fully compliant with the USB Plug & Play specification, the UPort ™ 404 and UPort ™... (read more)Browse Serial Hubs Datasheets for Moxa Inc.
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Plug the UPort 2410 into a USB port and instantly obtain four RS-232 COM ports. COM port settings are saved even when the converter is removed and plugged back in. The UPort series of USB-to-serial converters are cost-effective solutions for commercial applications. Detailed UPort 2410 Specs and Ordering Info. Download UPort 2410 Datasheet. Learn More About Other USB to Serial Converters. Four RS-232 Ports with Powerful Features. The UPort 2410 is a convenient and efficient solution... (read more)Browse Serial Hubs Datasheets for Moxa Inc.
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ACCES I/O Products, Inc., is pleased to announce the addition of a rugged, industrial-strength 4-port USB hub to its ever-growing product line of small form factor embedded products-the USB-104-HUB. This small industrial/military grade hub features extended temperature operation (-40°C to 85°C), high retention USB connectors, and an industrial steel enclosure for shock and vibration mitigation. The OEM version (board only) is PC/104 sized and can easily be installed in new or existing... (read more)Browse I/O Cards and I/O Boards Datasheets for ACCES I/O Products, Inc.
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Linux and other USB aware operating systems. Sealevel's HUB4PH is a powered USB 2.0 4-port hub that is perfect for adding high-speed USB ports to industrial computing platforms. The hub is USB 2.0 compliant, providing a full 480M bps data rate to the host, and is backwards compatible with USB 1.1 and 1.0 devices. As USB charging has gained popularity, the 500mA minimum found on other USB 2.0 hubs has become insufficient for devices requiring higher charging rates. The HUB4PH ships with Port 1... (read more)Browse USB Products Datasheets for Sealevel Systems, Inc.
Parts by Number for USB To 4 Port Serial Hub Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| UPORT1410 | PLC Radwell | Moxa | Not Provided | USB TO 4-PORT RS-232 SERIAL HUB, USB 2.0 |
| UPORT1410 | PLC Radwell | The Moxa Group | Not Provided | USB TO 4-PORT RS-232 SERIAL HUB, USB 2.0 |
| UPORT1450 | PLC Radwell | The Moxa Group | Not Provided | USB TO 4-PORT RS-232/422/485 SERIAL HUB, |
| UPORT1450 | PLC Radwell | Moxa | Not Provided | USB TO 4-PORT RS-232/422/485 SERIAL HUB, |
| TUSB2046BIVFRG4 | Avnet Express | Texas Instruments | USB Transceiver | 4-PORT HUB FOR THE UNIVERSAL SERIAL |
Conduct Research Top
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FAQs on USB (Universal Serial Bus)
. If not, you will need to use a motherboard or ISA bus com port set to a legacy address and IRQ. Q: How many USB based Serial Ports can I add?. A: If you have enough computer resources, one USB port can support up to 127 devices using USB Hubs to obtain additional connections. In the EDGEPORT product line
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The USB (Universal Serial Bus) Solution
of a program found commonly on Windows operating systems which will support any USB or serial COM Port that loads on COM 1-4. Other software programs will commonly support most USB COM Port numbers that load above COM 4. The introduction of USB may seem a little confusing but with the correct support
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USB Uncovered
: Type. Million bits/sec. Million Bytes/sec. Serial Port: 0.115. Mb/s. 0.0143. MB/s. Parallel Port: 0.920. Mb/s. 0.115. MB/s. Broadband Internet: 1.5. Mb/s. 0.187. MB/s. 10Base-T Network: 10. Mb/s. 1.25. MB/s. USB 1.1: 12. Mb/s. 1.5. MB/s. PCP/EPP Parallel: 24. Mb/s. MB/s. 100Base-T Network: 100. Mb
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Protecting the Universal Serial Bus from Over Voltage and Overcurrent Threats (.pdf)
per port, with a maximum of 4. Additionally, a single hub permits the. ports per hub. USB Bus Transceiver ICs or Power. Direct Connection to Computer USB Port(s). Management ICs may include current limit-. ing functions that satisfy USB requirements,. however, when the ICs do not include. USB Port
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USB Embedded Host Stack
the bus expanded through the use of hubs. USB is a tiered star on which one or more devices communicate. The most network. Typically, a hub allows four or seven devices common USB host is a PC. With the introduction of to attach to a single port. A maximum of five hubs can Microchip's microcontrollers
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Extending the Benefits of USB (.pdf)
extenders are composed of two units connected by a transmission line. These units are referred to as the local extender and. remote extender. The local unit is connected to a downstream-facing port of a USB host control er or hub; the remote unit is. connected to the upstream-facing port of a USB
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USB User Guide
data. transfer between today's devices. * Expansion - A single USB port can support. up to 127 different devices. * Ease - USB features "Hot Swapping" and. "Plug and Play" capabilities. The USB "Trident". Logo. tt. Speed. The development of the Universal Serial Bus was an absolute necessity
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Bridging the Gap: USB Converters (.pdf)
The emergence of Universal Serial Bus (USB) has resulted in a large connectivity gap between industrial electronics and today's. computers. Computer manufacturers, responding to the greater demand in the consumer market, have phased out their DB9 and DB25 connectors. This presents quite an obstacle
Engineering Web Search: USB To 4 Port Serial Hub Top
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Universal Serial Bus - Wikipedia, the free encyclopedia
Serial port, parallel port, game port, Apple Desktop Bus, PS/2 connector
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Universal Serial Bus ? Wikipedia
Der Universal Serial Bus (USB) [?ju?n??v??sl ?s??i?l b?s ist ein serielles Bussystem zur Verbindung eines Computers mit externen Geräten.
- CompUSA.com | USB-HB24 | Sabrent USB 2.0 4-Port Hub
- CompUSA.com | ULT40299 | Ultra 4-Port USB PCI Bracket
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OpenBSD/macppc
A mailing list dedicated to the OpenBSD/macppc port is available at ppc@openbsd.org . To join the OpenBSD/macppc mailing list, send a message body of
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OpenBSD/socppc
of memory, one 1000baseT Ethernet port, an integrated 100baseTX Ethernet switch, two USB 2.0 ports and an eSATA port as well as room for one SATA
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FreeBSD 7.3-RELEASE Hardware Notes
with a framebuffer supported by the creator(4) (Sun? Creator, Sun Creator3D and Sun Elite3D) or machfb(4) (Sun PGX and Sun PGX64 as well as the ATI
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Crystal Hub 4 Port USB 2.0
PS/2 & Serial SATA / eSATA USB 2.0 & 3.0 Crystal Hub 4 Port USB 2.0 Model: PPA 1745
