Desktop / Tower Serial Communications Products

39 Results
Serial Device Server, WiFi Dual Band, RS-232/422/485, Commercial -- BB-ABDN-SE-DP551
from Advantech

AirborneM2MTM Industrial Wireless Device Serial Servers and Ethernet Bridge/Routers are built for networking equipment in a wide array of machine-to-machine (M2M) applications. AirborneM2M industrial series features industrial strength packaging and supports a wide temperature rating (-40 to 85... [See More]

  • Form Factor: Desktop / Pedestal; Desk
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Number of Ports: 1
RS-232 to RS-422 Protocol Converters - Short Haul Modem -- 9338
from S.I. Tech, Inc.

Model 9338 combines connector to connector compatibility with outstanding performance characteristics. It supports full duplex transmission between RS-232-C compatible EDP equipment at distances up to 15,000 feet. It operates at speeds from 110 bps to 56 Kbps. An asynchronous, simplex or full duplex... [See More]

  • Form Factor: Desktop / Pedestal; 6.5"x2.75"x6.5"
  • Serial Protocol: RS232
  • Device Type: Converter; Serial Link
  • Data Rate: 56
8 Port ISA RS-232 Serial Interface -- OMG-COMM8-A
from OMEGA Engineering, Inc.

The OMG-COMM8-A provides the PC with eight RS-232 Asynchronous ports for terminals, data collection and other devices. This product includes extended AT interrupts, extended address range for UNIX, XENIX and QNX compatibility, and an interrupt status port for greater data throughput. Set each port... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Data Rate: 461
Serial Data Extender -- IG202T
from Data Connect Enterprise, Inc.

The Data Connect low speed IG202T Industrial Grade Bell 202 modem is designed and manufactured for rugged industrial communication networks. The IG202T delivers cost effective and reliable 1200bps asynchronous solutions for point to point and multipoint connectivity. The IG202T Industrial Grade Bell... [See More]

  • Form Factor: Rack Mounted (optional feature); Desktop / Pedestal; DIN Rail (optional feature); Panel (optional feature)
  • Data Rate: 0.0 to 1.2
  • Serial Protocol: RS232; RS422; RS485
  • Number of Ports: 3
1, 2, and 4-port serial device servers -- NPort IA5000A
from Moxa Inc.

Compared to other NPort IA device servers, the NPort IA5000A series device servers have a more rugged design with respect to housing, connectors, mounting methods, and surge protection. The NPort IA5000A series is not only hardware upgrade, but in addition, the device server's software tools are... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
Blue Heat/Net 2 RS-232 -- BN009
from Connect Tech Inc.

Frees devices from a physical PC connection [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: 10Base-T; Modbus; BACnet; DNP3; 100Base-TX
1 or 2 Channel Small Form Factor USB MIL-STD-1553 Board (DABD) -- BU-67113Ux
from Data Device Corporation (DDC)

The small form factor USB board allows up to two dual redundant MIL-STD-1553 channels to be easily added to any small embedded system, laptop, or tablet computer, to provide a cost effective, light weight, small size, rugged, and reliable 1553 bus interface. These boards are designed with unique DDC... [See More]

  • Form Factor: Desktop / Pedestal
  • Connector: USB MIL-STD-1553
  • Serial Protocol: USB
A/B Relay Switch w/ Remote Serial Contrl -- Model 7232
from Electro Standards Laboratories

The PathWay ® Model 7232 allows the user to switch between two RJ45 interface devices locally or remotely. Red LED's indicate the switch position as well as the front panel access locked status. The LED's in the steady state indicate the position of the switch. If the front panel access has been... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Number of Ports: 4
USB Serial Communication Port Device -- USB-COM-2SM
from American Portwell Technology Inc.

USB two-port serial RS-232/422/485 adapter designed for use with any computer system equipped with a USB port. PC/104 sized board and mounting holes installed in a small rugged enclosure with two DB9 connectors. [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Adapter
  • Network / Bus: USB
Dual Port ISARS-422/485 Adapter -- OMG-ULTRA-SI0
from OMEGA Engineering, Inc.

The OMG-ULTRA-SIO provides the PC with two isolated RS-422/485 Asynchronous links to data collection and other devices. Isolation is important in installations where the equipment connected to the PC is either located far from the host system, or on a different power transformer circuit. The optical... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS422; RS485
  • Device Type: Adapter
  • Data Rate: 115
NPort Device Server -- NPort 5410
from Moxa Inc.

Network Readiness for up to Four Serial Devices. The NPort ® 5410 device server can conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
USB Avionics Device with MIL-STD-1553 and ARINC 429 Interfaces (DABD) -- BU-67102Ux , BU-67202Ux , BU-67103Ux
from Data Device Corporation (DDC)

The BU-67102U USB device provides a portable off-the-shelf interface to 1 or 2 dual-redundant MIL-STD-1553 channels, 4 ARINC 429 Receive channels, 2 ARINC 429 Transmit channels, 8 user-programmable digital discrete I/O's, IRIG-B time code input, and 1 Pulse-per-Second (PPS) Output. The device is... [See More]

  • Form Factor: Desktop / Pedestal
  • Connector: MIL-STD-1553 and ARINC 429
  • Serial Protocol: USB
A/B Switch with Remote Management -- Model 7273
from Electro Standards Laboratories

The PathWay ® Model 7273 Single Channel DB25 A/B Switch provides A/B switching in a low profile, desktop unit. The interface is made up of DB25 female port connectors. The Model 7273 allows the user the capability of sharing a DB25 device that is connected to its Common port, between two other... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Number of Ports: 4
USB Serial Communication Port Device -- USB-COM-4S
from American Portwell Technology Inc.

Four port asynchronous serial communication adapter designed for use with any computer system equipped with a USB port [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Adapter
  • Network / Bus: USB
Dual Port PCI RS-232 Interface -- OMG-COMM232-PCI
from OMEGA Engineering, Inc.

The OMG-COMM232-PCI provides two RS-232 serial ports for control and automation applications. The onboard interrupt status port provides maximum Windows flexibility. The OMG-COMM232-PCI includes the 16550 UART, providing a 16 byte FIFO to keep your datacom applications running error free. The 16650... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: PCI
NPort Device Server -- NPort 5430
from Moxa Inc.

Network Readiness for up to Four Serial Devices. NPort ® 5430 device servers can conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS422; RS485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
USB Avionics Device with MIL-STD-1553 and ARINC 429 Interfaces (DABD) -- BU-67102Ux, BU-67202Ux, BU-67103Ux
from Data Device Corporation (DDC)

The BU-67X02U/3U USB device provides a portable off-the-shelf interface to 1 or 2 dual-redundant MIL-STD-1553 channels, 4 ARINC 429 Receive channels, 2 ARINC 429 Transmit channels, 8 user-programmable digital discrete I/O's, IRIG-B time code input, and 1 Pulse-per-Second (PPS) Output. The device is... [See More]

  • Form Factor: Desktop / Pedestal
  • Connector: MIL-STD-1553 and ARINC 429
  • Serial Protocol: USB
Automatic Fallback A/B Switch -- Model 4123
from Electro Standards Laboratories

The PathWay ® Model 4123 Automatic Sensing Network Switch with Remote Serial control provides a powerful and versatile tool to manage switching requirements. The system affords local and remote access functionality. Remote access can be accomplished by RS-232 commands sent via the Remote Serial... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Number of Ports: 4
USB Serial Communication Port Device -- USB-COM232-4A
from American Portwell Technology Inc.

Four-port RS-232 asynchronous serial communication adapter designed for use with any computer system equipped with a USB port [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Adapter
  • Network / Bus: USB
Dual Port PCI RS-232/422/485 Interface -- OMG-ULTRACOMM2-PCI
from OMEGA Engineering, Inc.

The OMG-ULTRACOMM2-PCI provides two field selectable RS-232/422/485 serial ports for control and automation applications. Configure both ports as RS-232 for standard serial COM: port requirements. Choose RS-422 for long distance device connections at up to 4000 feet where noise immunity and high... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Device Type: Adapter
  • Network / Bus: PCI
NPort Device Server -- NPort 5450 Series
from Moxa Inc.

Easy IP address configuration with LCD panel. 10/100M auto-sensing Ethernet. 4 serial ports, with support for RS-232, RS-422, and RS-485. Built-in 15 KV ESD surge protection for all serial signals. Versatile socket operation modes, including TCP Server, TCP Client, and UDP. Choice of configuration... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS485; RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
Remote Controllable DB25 A/B/C/D Switch -- Model 7330
from Electro Standards Laboratories

The PathWay ® Model 7330 Remotely Controllable. DB25 A/B/C/D Switch allows the user the capability. of sharing a single port interface device connected to. the “COM ” port among four other devices connected. to the “A ”, “B ”, “C ”, and “D... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232; RS-530
  • Device Type: A/B/C/D Switch
  • Number of Ports: 5
USB Serial Communication Port Device -- USB-FLEXCOM4
from American Portwell Technology Inc.

USB-FLEXCOM4 allows our rugged USB to quad-serial port board to be added to any PCI-104 or PC/104 stack by connecting it to a simple USB port usually included on-board with embedded CPU form factors such as EBX, EPIC, and PC/104 [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Adapter
  • Network / Bus: USB
Dual Port RS-232 Interface -- OMG-COMM232-EX
from OMEGA Engineering, Inc.

The OMG-COMM232-EX is a PC bus plug-in card based on the 16550 FIFO buffered UART, which is compatible with the standard 8250. This dual channel asynchronous serial communication card utilizes the RS-232 specification to provide RS-232 communication capabilities to your application. Selectable and... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Data Rate: 20000
NPort Device Server -- NPort 5600-8-DT Desktop Series
from Moxa Inc.

8 serial ports supporting RS-232/422/485. Compact desktop design. 10/100M auto-detecting Ethernet. Built-in 15 KV ESD protection for all serial signals. Easy IP address configuration with LCD panel. Choice of confi guration methods: Web console, Telnet console, and Windows utility. Versatile socket... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
RS-232 DB25 Auto Fallback A/B Switch -- Model 4143
from Electro Standards Laboratories

The PathWay ® Model 4143 RS232 DB25 Automatic Fallback AB Switch allows the user the capability of sharing a single DB25 interface device connected to the COMMON port among two other devices connected to the A and B ports with local and remote access functionality. Remote access of the Automatic... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: Automatic Fallback A/B Switch
  • Number of Ports: 3
USB Serial Communication Port Device -- USB-IIRO4-2SM
from American Portwell Technology Inc.

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. [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232/422/485
  • Device Type: Hub
  • Network / Bus: USB; PC/104 (PC/104-Plus, EBX, ETX)
Dual Port RS-232/422/485 Interface -- OMG-COMM2-EX
from OMEGA Engineering, Inc.

The OMG-COMM2-EX is a PC bus plug-in card based on the 16550 FIFO buffered UART, which is compatible with the standard 8250. This dual channel asynchronous serial communication card utilizes balanced differential drivers and receivers to provide RS-422 and RS-485 communication. Selectable and... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Device Type: Adapter
  • Data Rate: 115
Serial to Serial Isolator -- TCC-80/80I
from Moxa Inc.

The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire RS-485 and full duplex 4-wire RS-422/485, either of which can be converted between RS-232's TxD and RxD lines. In addition,the... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Converter
  • Data Rate: 0.1152
Eight PortRS-232 Card for the PCI Bus -- OMG-COMM8-PCI
from OMEGA Engineering, Inc.

The OMG-COMM8-PCI plugs into any IBM or compatible computer with the PCI bus, and provides eight RS-232 Async ports for communication servers, terminals, point of sale (POS) systems, and other data collection devices. The on-board interrupt status port provides maximum Windows flexibility. The... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: PCI
Serial to Serial Isolator -- TCC-82
from Moxa Inc.

The TCC-82 provides full electrical isolation for bi-directional serial communication between two RS-232 devices in a compact, industrial grade package. Both sides of an RS-232 connection are isolated optically to provide perfect protection against lightning surges, accidental high voltage shorts,... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232
  • Device Type: Converter
  • Data Rate: 115
Four Port ISA RS-232 Interface -- OMG-VERSACOMM4-EX-DB25 Series
from OMEGA Engineering, Inc.

The OMG-VERSACOMM4-EX provides the PC with four RS-232 Async links to data collection equipment and other devices. This product features extended interrupt support, individually selectable or sharable interrupts, and an onboard interrupt status port for maximum Windows flexibility. [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Data Rate: 461
USB Hub -- UPort 404
from Moxa 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... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: USB
  • Device Type: Hub; USB Hub
  • Network / Bus: USB
Four Port ISA RS-422/485 Interface -- OMG-ULTRA-COMM422
from OMEGA Engineering, Inc.

The OMG-ULTRA-COMM422 provides the PC with four RS-485/422 Asynchronous links to data collection or other devices. Individually selectable addresses and extended AT interrupts allow for seamless integration into DOS, Windows 3.1x/95/98/ME/NT/2000/XPNT and OS/2 systems. The OMG-ULTRA-COMM422 appears... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS422; RS485
  • Device Type: Adapter
  • Data Rate: 460
USB to Serial Converter -- UPort 1110
from Moxa Inc.

The UPort ™ 1110 USB-to-serial converters is the perfect accessory for laptop computers that doesn't have a serial port. The UPort ™ 1110 converts from USB to RS-232. This product is compatible with new and legacy RS-232 devices, and can be used with mobile, instrumentation, and... [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232; USB
  • Device Type: Converter
  • Network / Bus: USB
Four Port PCI RS-422/485 Interface -- OMG-ULTRACOMM422-PCI Series
from OMEGA Engineering, Inc.

The OMG-ULTRACOMM422-PCI provides four PCI bus RS-422/485 Async links for data collection and other devices. In RS-485 mode, our auto enable feature enables the RS-485 line driver during character transmission and disables it afterward allowing the standard COM: driver to be utilized. The onboard... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS422; RS485
  • Device Type: Adapter
  • Network / Bus: PCI
USB to Serial Converter -- UPort 2410
from Moxa Inc.

Features and Benefits. Hi-Speed USB 2.0 for up to 480 Mbps USB transmission. 921.6 Kbps maximum baudrate for super fast data transmission. Additional I/O and IRQ not needed. Built-in 15 KV ESD protection for all serial ports. Certified drivers provided for Windows (including Vista), and Linux. [See More]

  • Form Factor: Desktop / Pedestal
  • Serial Protocol: RS232; USB
  • Device Type: Converter
  • Network / Bus: USB
Low Profile PCI 4-Port RS-232 Board -- OMG-COMM4-LPCI / OMG-COMM4-PCI
from OMEGA Engineering, Inc.

The OMG-COMM4-LPCI-DB25 Low Profile PCI serial interface provides four RS-232 serial ports, each capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals. The board is MD1 Low Profile and Universal Bus (3.3... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: PCI
Wireless Network Enabler -- WE-2100T
from Moxa Inc.

The WE-2100T is a secure and compact embedded wireless module for connecting serial devices to access points in infrastructure mode, or to other WE-2100T's in ad-hoc mode. When using the WE-2100T, complex RF know-how is not needed to connect serial devices to a wireless Ethernet network. Encryption... [See More]

  • Form Factor: Desktop / Pedestal
  • Network / Bus: IEEE 1394
  • Device Type: Serial Device Server
  • Data Rate: 54000