RJ-45 Serial Communications Products

64 Results
1-port Device Server with Fiber and WT -- EKI-1521I-SC
from Advantech

The EKI-1521I-SC feature one Ethernet port with RJ45 connector and one fiber port with SC connector to provide a redundant network mechanism that guarantees Ethernet network reliability. These serial device servers are designed to connect RS-232/422/485 serial devices. 1 x 10/100 Mbps Ethernet ports... [See More]

  • Connector: RJ-45; 1 x SC single mode Fiber
  • Form Factor: DIN Rail
  • Device Type: Serial Device Server
  • Number of Ports: 1
7934547
from RS Components, Ltd.

PowerFlex ® 523 AC Drives are cost-effective and ideal for standalone machines. These inverters provide an innovative, modular design that supports fast and easy installation and configuration. In addition, they offer USB programming, application-specific configuration, and flexible mounting... [See More]

  • Connector: RJ-45
RS - 232 To Ethernet Bit-Driver® -- 2155
from S.I. Tech, Inc.

The S.I.Tech Model 2155 supports many Ethernet protocols and asynchronous serial devices with 7 or 8-bit data with or without parity. Model 2155 provides network management support through an internal HTTP server, SNMP (read only), or Telnet login. Model 2155 provides firmware support with flash ROM... [See More]

  • Connector: DB25; RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter; Serial Communications Adapter
  • Network / Bus: 10Base-T
1-port RS-232 Serial Device Server -- ADAM-4571L
from Advantech

The ADAM-4571L provides a robust and cost effective way to network-enable equipment in an industrial automation environment. It also brings the advantages of remote management and data accessibility to RS-232 devices. The transmission speed of the ADAM-4571L is up to 921.6 Kbps, meeting the demands... [See More]

  • Connector: RJ-45; RJ48
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
1-Port RS-232 Serial Device Server -- EKI-1511L
from Advantech

The EKI-1511L focuses on the entry level device server market, providing an economic solution that is designed to connect RS-232 serial devices such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet LAN. Provides COM port redirection (Virtual COM), TCP, and UDP operation modes. [See More]

  • Connector: DB9; RJ-45; DB9 male
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
1-port RS-232/422/485 Serial Device Server - Wide Temperature -- EKI-1521I
from Advantech

EKI-1521, EKI-1522 and EKI-1524 feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network reliability. EKI-1521, EKI-1522 and EKI-1524 are serial device servers that connect RS-232/422/485 serial devices, such as PLC, meters,... [See More]

  • Connector: DB9; RJ-45; DB9 male
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
1-port RS-232/422/485 Serial Device Server -- ADAM-4571
from Advantech

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 dataaccessibility to RS-232/422/485 devices. The transmission speed of the units is up to 230 kbps, meeting the demands for... [See More]

  • Connector: RJ-45; RJ48
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
1-port RS-232/422/485 Serial Device Server -- EKI-1521
from Advantech

EKI-1521, EKI-1522 and EKI-1524 feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network reliability. EKI-1521, EKI-1522 and EKI-1524 are serial device servers that connect RS-232/422/485 serial devices, such as PLC, meters,... [See More]

  • Connector: DB9; RJ-45; DB9 male
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
1-port RS-232/422/485 to 802.11 a/b/g/n WLAN Serial Device Server -- EKI-1361
from Advantech

EKI-1361 and EKI-1362 are wireless serial device servers that bring RS-232/422/485 to wireless LAN or LAN. They allow nearly any device with serial ports to connect and share an WLAN network. EKI-1361 and EKI-1362 provide a quick, simple and cost-effective way to bring the advantages of remote... [See More]

  • Connector: DB9; RJ-45; DB9 male
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
16-port RS-232/422/485 Serial Device Server – Wide Temp., 125VDC Input, DB9, Rackmount -- EKI-1526TI-VHDC
from Advantech

EKI-1526TI-VHDC is an industrial-grade network-based serial device server for connecting up to 8 or 16 serial RS-232/422/485 devices, such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. It especially features in its 125V power input. 125V power input. 16-port RS-232/422/485 serial... [See More]

  • Connector: DB9; RJ-45; DB9
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Number of Ports: 16
16-port RS-232/422/485 Serial Device Server - AC Input, DB9, Rackmount -- EKI-1526
from Advantech

The EKI-1528 and EKI-1526 are industrial-grade network-based serial device servers for connecting up to 8 or 16 serial RS-232/422/485 devices, such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. The EKI-1528 and EKI-1526 feature two independent Ethernet ports and MAC addresses to... [See More]

  • Connector: DB9; RJ-45; DB9
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Number of Ports: 16
16-port RS-232/422/485 Serial Device Server - AC Input, Serial RJ45, Rackmount -- EKI-1526N
from Advantech

The EKI-1528 and EKI-1526 are industrial-grade network-based serial device servers for connecting up to 8 or 16 serial RS-232/422/485 devices, such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. The EKI-1528 and EKI-1526 feature two independent Ethernet ports and MAC addresses to... [See More]

  • Connector: RJ-45; RJ45
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Number of Ports: 16
16-port RS-232/422/485 Serial Device Server - DC Input, DB9, Rackmount -- EKI-1526T
from Advantech

The EKI-1528 and EKI-1526 are industrial-grade network-based serial device servers for connecting up to 8 or 16 serial RS-232/422/485 devices, such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. The EKI-1528 and EKI-1526 feature two independent Ethernet ports and MAC addresses to... [See More]

  • Connector: DB9; RJ-45; DB9
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Number of Ports: 16
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]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
Internet Counter iServer MicroServer -- iFPX Series
from OMEGA Engineering, Inc.

The OMEGA iFPX Internet Counter puts 'dumb' data on the World Wide Web. This revolutionary technology transmits virtually any conventional counting application up to 500 KHz over an Ethernet network or the Internet. The OMEGA iFPX (Internet Frequency Pulse Transmitter) can count contacts from the... [See More]

  • Connector: RJ-45
  • Network / Bus: 10Base-T
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
Serial Communication Module -- SNAP-SCM-232
from Opto 22

The SNAP-SCM-232 provides two RS-232 serial communication ports for two channels of high-speed, isolated serial data. Used with a SNAP PAC brain or R-series controller, the module connects serial devices such as printers, scales, chart recorders, and barcode systems to an Ethernet network for... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: SNAP Brains
ASCII Serial Communication Interface -- MVI56-GSC
from ProSoft Technology, Inc.

The MVI56-GSC module is a single slot, backplane compatible solution for the Rockwell Automation ControlLogix platform. This module has two powerful and fully configurable ASCII communication ports, each supporting the sending and receiving of large ASCII character strings. With the implementation... [See More]

  • Connector: RJ-45
  • Network / Bus: ControlLogix
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Form Factor: Single Slot Backplane
AC Powered, Parallel, Short-Range Modem -- Model 1226
from Patton Electronics Co.

Use this short range modem to connect a parallel PC to a parallel printer located up to 14 miles (22.5 km) away. [See More]

  • Connector: DB25; RJ-11; RJ-45
  • Data Rate: 115
  • Device Type: Short-Range Modem
  • Agency Approvals: RoHS (optional feature); WEEE (optional feature)
Vanguard cPCI Serial Controller -- 12000CPR
from SIE Computing Solutions, Inc.

This line of CompactPCI Serial Controllers has been transferred toNewfound Technology. Please contact Newfound Technology atwww.newfoundtech.com or 978.263.5775 to get information on pricing and availability. The Vanguard 12000CPR Multiport 12-port RJ-45 CompactPCI serial communications controllers... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter; Controller
  • Network / Bus: CompactPCI
Blue Heat/Net 2 RS-232 -- BN009
from Connect Tech Inc.

Frees devices from a physical PC connection [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: 10Base-T; Modbus; BACnet; DNP3; 100Base-TX
ConnectPort® TS 4x4
from Digi International, Inc.

The ConnectPort TS 4x4 family of device servers provides serial device network connectivity and remote Ethernet switch capability. Supporting multiple serial and Ethernet ports, this product is ideal for medical, utility, traffic, retail and POS, industrial automation, banking and many more... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
PCI Express Four-port RS-232/422/485 Communication Cards -- PCIe-COM-4SMRJ
from ACCES I/O Products, Inc.

Features. Four and two-port PCI Express serial communication cards with on board DB9M or RJ45 connectivity. Serial protocol (RS-232/422/485) SOFTWARE CONFIGURED per port, stored in EEPROM for auto-configure at next boot. High performance 16C950 class UARTs with 128-byte FIFO for each transmit and... [See More]

  • Connector: DB9; RJ-45
  • Network / Bus: PCI Express
  • Serial Protocol: RS232/422/485
  • Number of Ports: 4
EtherBITS™ Universal Device Server -- Model 2285
from Data Connect Enterprise, Inc.

Use Patton's Model 2285 universal single-port device server to control, access, inter-connect, and manage RS-485/422/232 devices from any remote location as if you were there. Patton's device servers provide a new level of efficiency and affordability to a variety of application environments... [See More]

  • Connector: DB9; DB25; RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
Embedded Serial-to-Ethernet Module -- LSDB-201
from Radicom Research, Inc.

Measuring only 1 ” (W) x 1 ” (D) x 0.25 ” (H), the LSHM-200 family of Embedded Serial-to-Ethernet Modules connect serial devices to IP networks with a 10/100BaseT interface. They provide an easy solution for connecting micro controller based systems with serial port to IP networks... [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
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]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Form Factor: Desktop / Pedestal
Null Modem Serial DB9 Serial Modular Adapter Kit, 2x (DB9F to RJ45F) -- P450-000
from Tripp Lite by Eaton

With Tripp Lite's P450-000 Null Modem Adapter Kit, you can set up PC-PC Serial connections up to 100ft apart using readily available Cat5/Cat6 patch cables. The finished connection results in a Null wiring configuration: 1+6 - 4, 2-3, 3-2, 4 - 1+6, 5-5, 7-8, 8-7, with Full Handshake capability. [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
Ethernet to 16-Port RS-232 Serial Server -- 4161
from Sealevel Systems, Inc.

Easily communicate with up to 16 serial devices over an Ethernet network with the 4161 Ethernet serial server. Each RS-232 port implements all common modem control signals for maximum compatibility with a wide range of peripherals. SeaLINK ® products use industry standard RFC 2217 TCP/IP... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Form Factor: Rack Mounted
4-Port RS-232 Intelligent PCI Board -- CP-204J
from Moxa Inc.

MOXA CP-204J, which uses a lot less cabling than other systems, is specifically designed for embedded systems, PC-based machines, and other space-critical applications. Unlike the fan-out cable or external connection box used by most other products, the CP-204J multiport serial board, with its... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Multiport Serial Board
  • Network / Bus: PCI
iServer MicroServer™ Transmitter -- iBTX and iBTHX Series
from OMEGA Engineering, Inc.

The OMEGA iBTHX transmitter lets you monitor and record barometric pressure, temperature, relative humidity, and dew point over an Ethernet network or the Internet with no special software except a Web browser. The iBTHX serves active Web pages to display real time readings; display charts of... [See More]

  • Connector: RJ-45
  • Network / Bus: 10Base-T
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
Modbus Master/Slave Communications -- MVI56-MCM
from ProSoft Technology, Inc.

The inRAx Modbus Master/Slave Communications module is designed to allow ControlLogix processors to interface easily with Modbus protocol-compatible devices and hosts. The MVI56-MCM module acts as an input/output module between the Modbus network and the Rockwell Automation backplane. The data... [See More]

  • Connector: RJ-45
  • Network / Bus: Modbus
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Form Factor: Single Slot Backplane
DTE, Interface Converter Rack Card -- Model 2017RC
from Patton Electronics Co.

The Model 2017RC is an async device that operates bi-directionally in full- or half-duplex modes.The Model 2017RC occupies one slot of the 1000R/16 front-load rack. It has dual independent converters that enable two async DTE RS-232 devices to communicate with two 20-mA current loop devices over two... [See More]

  • Connector: RJ-11; RJ-45
  • Serial Protocol: RS232
  • Device Type: Converter; Rack Card
  • Form Factor: PCB
Digi Connect® WS
from Digi International, Inc.

Digi Connect WS is intended to be used with a data acquisition system to connect to RS-232 serial devices and send data from these serial devices to the data acquisition system without adjusting or manipulating the format. The extended safety terminal server complies with IEC 60601-1 3rd edition and... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
DB25 A/B Switch with Cutoff Position -- Model 7748
from Electro Standards Laboratories

The PathWay ® Model 7748 RS530 DB25 A/B Switch with Cutoff Position and 10/100BASE-T LAN Telnet Access and GUI, allows the user the capability of sharing a single port interface device connected to the Common port among two other devices connected to the A and B ports with remote. A front panel... [See More]

  • Connector: DB25; RJ-45
  • Serial Protocol: RS-530
  • Device Type: A/B Switch
  • Network / Bus: 10/100Base-T
Ethernet to 16-Port RS-232, RS-422, RS-485 Serial Server -- 4163
from Sealevel Systems, Inc.

Connect with up to 16 RS-232, RS-422 and RS-485 devices over an Ethernet network with the 4163 Ethernet serial server. For quick installation, a convenient webpage is used to select RS-232, RS-422, or RS-485 mode for each serial port. Additionally, the onboard webserver provides access to common... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Form Factor: Rack Mounted
Industrial Automation Series -- NPort IA5150
from Moxa Inc.

NPort ® IA device servers provide easy and reliable serial-to-Ethernet connectivity for industrial automation applications. The device servers can connect any serial device to an Ethernet network, and to ensure compatibility with network software, they support a variety of port operation modes,... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS485; RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
Temperature and Humidity Virtual Chart Recorder -- THX-D3
from OMEGA Engineering, Inc.

View Temperature + Humidity with Web Browser!!!. The OMEGA iTHX transmitter let's you monitor and record Temperature, Relative Humidity and Dew Point over an Ethernet network or the Internet with no special software except a Web browser. The OMEGA iTHX serves Active Web Pages to display real time... [See More]

  • Connector: RJ-45
  • Network / Bus: 10Base-T
  • Device Type: Serial Device Server
  • Form Factor: DIN Rail
EtherBITS RS-232 Terminal Server -- Model 2120
from Patton Electronics Co.

Ethernet continues to be the most common office networking infrastructure. Now, Ethernet is making its way from the office to the shop floor. Traditional RS-232 environments require the use of multiport serial cards, expensive cables, and the personnel to manage multiple systems. Patton ’s... [See More]

  • Connector: DB9; DB25; RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T
Digi Neo®
from Digi International, Inc.

Digi Neo multiport serial cards provied 4 or 8 serial port connectivity solutions over a PCIe connection in low profile or standard profile computers. They are designed for reliable serial port expansion in tight workspaces and specialized server/PC environments. They are ideal for point-of-sale,... [See More]

  • Connector: DB9; DB25; RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Card
  • Network / Bus: PCI; PCI Express
RJ45 100-BASE-T A/B Switch with Remote -- Model 7345
from Electro Standards Laboratories

The PathWay ® Model 7345 Cat5 RJ45 Interface A/B Switch allows users to connect a workstation or device between two other devices or networks. The switch employs an RJ45 Cat5 connector interface on ports A, B, and Common. A front panel pushbutton allows the user to select the switch position. [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Network / Bus: 100Base-T
Ethernet to 16-Port RS-422, RS-485 Serial Server -- 4162
from Sealevel Systems, Inc.

Connect with up to 16 RS-422 and RS-485 devices over an Ethernet network with the 4162 Ethernet serial server. For quick installation, a convenient webpage is used to select RS-422 or RS-485 mode for each serial port. Additionally, the onboard webserver provides access to common serial and network... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Form Factor: Rack Mounted
NE-4110A
from Moxa Inc.

Moxa's NE-4100 embedded device servers are designed for manufacturers who want to add sophisticated network connectivity to their serial devices. Moxa's embedded device servers can be used to convert any device with a standard serial interface to an Ethernet enabled device in no time. The NE-4100... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS422; RS485; ICMP, ARP, IP, TCP, UDP, DHCP, & More
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
EtherBITS™ Device Server -- Model 2232
from Patton Electronics Co.

Ethernet has far outgrown the confines of the office network. From factories and farms to railways and retail shops, credit bureaus, banks —even medical and dental offices —anywhere serial devices are found —the EtherBITS Model 2232 offers network managers the lowest-cost solution... [See More]

  • Connector: DB9; DB25; RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T
PortServer® TS
from Digi International, Inc.

PortServer TS serial servers offer RS-232 serial port expansion, making it easy to connect any serial device to your network. Available in 1, 2, or 4-port models, these serial servers combine the inherent benefits of data networking with proven asynchronous connectivity. They deliver powerful, yet... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
RJ45 A/B Switch with Remote -- Model 7406
from Electro Standards Laboratories

The PathWay ® Model 7406 RJ45 A/B Network Switch with Remote allows the user the capability of accessing two separate RJ45 ports via the COMMON port. The Model 7406 network switch may be controlled manually via a front panel pushbutton or remotely from an RS-232 rear-panel serial port. Switch... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: A/B Remote Switch
  • Form Factor: Rack Mounted
PCI RS-232, RS-485 Serial Interface (RJ45) -- 7405
from Sealevel Systems, Inc.

The POS+4.PCI serial interface provides four selectable RS-232 or two-wire RS-485 serial ports for demanding Point of Sale applications. Connect all of your Point of Sale devices via the onboard RJ45 modular connectors to simplify cabling requirements. The POS+4.PCI provides either fused +5V or +12V... [See More]

  • Connector: RJ-45
  • Network / Bus: PCI
  • Serial Protocol: RS232/422/485
  • Data Rate: 461
NE-4110S
from Moxa Inc.

Moxa's NE-4100 embedded device servers are designed for manufacturers who want to add sophisticated network connectivity to their serial devices. Moxa's embedded device servers can be used to convert any device with a standard serial interface to an Ethernet enabled device in no time. The NE-4100... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232; ICMP, ARP, IP, TCP, UDP, DHCP, & More
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
Self-Powered Parallel Line Driver -- Model 1225
from Patton Electronics Co.

Extends Parallel Communication to 2000 Feet (610m) Over a Single Twisted Pair. Interface Powered-No AC Needed. Switchable ACK / BUSY Handshaking Enhances Printer Compatibility. Accommodates Low Power Printer Interfaces. DB-25 or Centronics Connectors. Works with Most Parallel Printers and Printer... [See More]

  • Connector: DB25; RJ-11; RJ-45
  • Data Rate: 40
  • Device Type: Line Driver
  • Agency Approvals: FCC; CE Conformity; RoHS (optional feature); WEEE (optional feature)
PortServer® TS M MEI
from Digi International, Inc.

The PortServer TS M MEI serial server offers Ethernet and RS-232/422/485 serial connections, with the addition of an internal modem. The one- and three-port serial servers are ideal for applications requiring both IP networking and standard phone line dial-up connectivity for remote access to serial... [See More]

  • Connector: RJ-11; RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
RJ45 A/B Switch with Remote Control -- Model 7343
from Electro Standards Laboratories

The PathWay ® Model 7343 is a CAT5e, RJ45 Interface A/B switch. It provides Category 5e performance. Each of the A, B, and COMMON ports are RJ45. The M7343 data network switch connects a workstation or device between two other devices or networks. The internal circuitry insures isolation between... [See More]

  • Connector: RJ-45
  • Serial Protocol: Cat5
  • Device Type: A/B Switch
  • Network / Bus: 10/100Base-T
USB to 16-Port RS-232 RJ45 Serial Interface Adapter -- 2161
from Sealevel Systems, Inc.

The SeaLINK ® 2161 16-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. Sealevel ’s SeaCOM USB software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems. After installing... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- DE-211/110V
from Moxa Inc.

The NPort ® DE-211 and DE-311 are 1-port serial device servers that support RS-232, RS-422, 4-wire RS-485, and 2-wire RS-485. The DE-211 supports 10 Mbps Ethernet connections and has a DB25 female connector for the serial port. The DE-311 supports 10/100 Mbps Ethernet connections and has a DB9... [See More]

  • Connector: DB25; RJ-45
  • Serial Protocol: RS485; RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T
PortServer® TS MEI
from Digi International, Inc.

PortServer TS MEI (Multi-Electrical Interface) serial servers offer RS-232/422/485 serial port expansion, making it easy to connect any serial device to your network. Available in one-, two-, four-, eight- or 16-port models, these serial servers combine the inherent benefits of data networking with... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
USB to 16-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2167
from Sealevel Systems, Inc.

The SeaLINK ® 2167 16-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector design included on the 2167, both RS-232 and two-wire RS-485 signals are always present and active on the... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- NPort 5110-US
from Moxa Inc.

NPort ® 5110 device servers are designed to make serial devices network-ready in an instant. The small size of the servers makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. Use the NPort ® 5110 device servers to give your PC... [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS232
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
PortServer® TS MEI Hardened
from Digi International, Inc.

The PortServer TS MEI Hardened family of serial servers is designed for serial port expansion where environmental hazards demand extended safety features and operating tolerances. Extended operating temperature (-35° C to +74° C), conformal coated circuit board, NEMA TS 2 and Class 1 Div 2... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
USB to 4-Port RS-232 RJ45 Serial Interface Adapter w/ Optional Power on RJ45 Pin 5 -- 2404
from Sealevel Systems, Inc.

The SeaLINK ® 2404 4-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. The 2404 uses a state-machine architecture that greatly reduces the host computer ’s overhead when communicating over multiple ports simultaneously. RS-232 data... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- NPort 5130-US
from Moxa Inc.

NPort ® 5130 device servers are designed to make serial devices network-ready in an instant. The small size of the servers makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. Use the NPort ® 5130 device servers to give your PC... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS422; RS485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
PortServer® TS P MEI
from Digi International, Inc.

PortServer TS P MEI makes it easy to connect RS-232/422/485 serial devices to an IP network. By supporting versatile powering options like powered Ethernet and powered serial, this serial server can adapt to many applications where traditional power alternatives are required. [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10/100Base-T
USB to 4-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2407
from Sealevel Systems, Inc.

The SeaLINK ® 2407 4-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector design included on the 2407, both RS-232 and two-wire RS-485 signals are always present and active on the... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- NPort 5150-US
from Moxa Inc.

NPort ® 5150 device servers are designed to make serial devices network-ready in an instant. The small size of the servers makes them ideal for connecting devices such as card readers and payment terminals to an IP-based Ethernet LAN. Use the NPort ® 5150 device servers to give your PC... [See More]

  • Connector: DB9; RJ-45
  • Serial Protocol: RS485; RS232/422/485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
USB to 8-Port RS-232 RJ45 Serial Interface Adapter -- 2804
from Sealevel Systems, Inc.

The SeaLINK ® 2804 8-port USB to serial adapter offers an easy way to connect multiple serial devices via a single USB port. The 2804 uses a state-machine architecture that greatly reduces the host computer ’s overhead when communicating over multiple ports simultaneously. RS-232 data... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- NPort 5210
from Moxa Inc.

Standard TCP/IP Protocols and Choice of Operation Modes. NPort ® 5210 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM/TTY Drivers for Existing Software. With the... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232; RS485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T
USB to 8-Port RS-232, RS-485 RJ45 VersaCom Serial Interface Adapter -- 2807
from Sealevel Systems, Inc.

The SeaLINK ® 2807 8-port USB to serial adapter offers an easy way to connect multiple RS-232 or RS-485 devices via a single USB port. With the unique VersaCom multi-interface connector design included on the 2807, both RS-232 and two-wire RS-485 signals are always present and active on the... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232
  • Device Type: Adapter
  • Network / Bus: USB
NPort Device Server -- NPort 5230
from Moxa Inc.

Standard TCP/IP Protocols and Choice of Operation Modes. NPort ® 5230 device servers can operate in TCP Server, TCP Client, or UDP operation mode, ensuring compatibility with software based on a standard network API (Winsock, BSD Sockets). Real COM/TTY Drivers for Existing Software. With the... [See More]

  • Connector: RJ-45
  • Serial Protocol: RS232; RS422; RS485
  • Device Type: Serial Device Server
  • Network / Bus: 10Base-T; 100Base-T