4802

Description:

4802 -Ethernet to 8-Port RS-422, RS-485 Serial Server
The SeaLINK 4802 Ethernet to serial server is the easiest way to connect RS-422 or RS-485 serial devices to your Ethernet network. SeaLINK® products use industry standard RFC 2217 TCP/IP protocol for maximizing compatibility with the widest range of applications and devices.

Main Features:

 

  • Host Interface Ethernet
    # of Ports 8
    Brand/Family SeaLINK
    Electrical Interface RS-422, RS-485
    Serial Connector(s) DB9M
    Max Data Rate 230.4K bps
    Max Data Distance 4000 feet
    Operating Temperature 0 - +70C
    Storage Temperature -50 - +105C
    Humidity Range 10 - 90% Relative Humidity, Non-Condensing
    Power Requirement +5V @ 1A
    Dimensions 8.6 (L) x 6.1 (W) x 2.0 (H)

 

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4802


2123

Description:

2123 - USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter
The SeaLINK® 2123 USB to serial interface adapter offers an easy way to connect a DB9 serial device to a USB port. All configuration and electrical interface selections are handled through the driver, eliminating the need to open the enclosure to set jumpers or switches. The serial port is software configurable for RS-232, RS-422, and RS-485 with the electrical interface settings maintained locally, allowing the host computer to be repaired or upgraded without reconfiguring the serial port. Additionally, the 2123 can be configured at one computer and deployed to other computers.

Main Features:

 

  • Host Interface USB
  • # of Ports 1
  • Brand/Family SeaLINK
  • Electrical Interface RS-232, RS-422, RS-485
  • USB Powered Yes
  • Software Configurable Yes
  • SeaLATCH Locking USB Yes
  • RoHS Yes
  • Serial Connector(s) DB9M
  • Communications Chip USB/UART
  • Max Data Rate 921.6K bps
  • Max Data Distance 50 feet (RS-232)
  • 4000 feet (RS-485)
  • Power Requirement +5V @ 200mA
  • USB Specification 1.1 Compliant
  • 2.0 Compatible
  • Operating Temperature 0 - +70C
  • Storage Temperature -50 - +105C
  • Humidity Range 10 - 90% Relative Humidity, Non-Condensing
  • Dimensions 4.3 (L) x 3.4 (W) x 1.3 (H)

 

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2123


7161e

Description:

7161e - PCI Express RS-232 Serial Interface
The 7161e provides sixteen RS-232 serial ports 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 PCI Express X1 compliant and utilizes 16C854 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data intensive applications.

Main Features:

 

  • Host Interface PCI Express
    # of Ports 16
    Electrical Interface RS-232
    RoHS Yes
    UART 850 UART
    Serial Connector(s) DB25M
    PC Bracket Standard Height
    Communications Chip 16C854
    Oscillator 7.3728 MHz
    Max Data Rate 460.8K bps
    Max Data Distance 50 feet
    Cable Connector DB25M (16)
    Board Connector Micro DB68 (2)
    Dimensions 5.5 (L) x 4.4 (W)
    Operating Temperature 0 - +70C
    Storage Temperature -50 - +105C
    Humidity Range 10 - 90% Relative Humidity, Non-Condensing

 

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7161e


4103

Description:

4103 -Ethernet to Isolated 1-Port RS-232, RS-422, RS-485 Serial Server with Opto-isolated Input and Reed Relay Output
Sealevel's 4103 Ethernet to serial server is the easiest way to connect a single RS-232, RS-422, or RS-485 serial port to your Ethernet network. The 4103 also includes a Reed relay output and an optically isolated input to allow remote control and monitoring of real world devices. SeaLINK® products use industry standard RFC 2217 TCP/IP protocol for maximizing compatibility with the widest range of applications and devices.

Main Features:

 

  • Host Interface Ethernet
  • # of Ports 1
  • Brand/Family SeaLINK
  • Electrical Interface RS-232, RS-422, RS-485
  • Optically Isolated Yes
  • Digital I/O Isolated Inputs, Reed Relay Outputs
  • Serial Connector(s) DB9M
  • Max Data Rate 230.4K bps
  • Max Data Distance 4000 feet
  • Operating Temperature 0 - +70C
  • Storage Temperature -50 - +105C
  • Humidity Range 10 - 90% Relative Humidity, Non-Condensing
  • Power Requirement 9-30 VDC @ 3.25W
  • Dimensions 4.5 (L) x 4.2 (W) x 1.1 (H)

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4103


7804e

Description:

7804e - PCI Express RS-232, RS-422, RS-485 Serial Interface
The 7804e PCI Express serial interface provides eight multifunction serial ports, each individually field-configurable for RS-232, RS-422, or RS-485. Each serial port utilizes a 16C954 UART with 128-byte Tx/Rx FIFOs which enables data rates to 921.6K bps for reliable high-speed communications in data intensive applications. This high-performance UART includes 9-bit framing support and is register compatible with legacy 16550 software applications. In addition, the board derives a 62.5 MHz clock from the PCI Express link. This ultra high speed clock is divided by a flexible 8-bit clock prescalar with 1/8 steps to provide support for the widest range of standard and non-standard baud rates.

 

Main Features:

  •  Host Interface PCI Express

  • # of Ports 8
  • Electrical Interface RS-232, RS-422, RS-485
  • RoHS Yes
  • UART 950 UART
  • Serial Connector(s) DB9M
  • PC Bracket Standard Height
  • Communications Chip 16C954
  • Oscillator 62.5 MHz
  • Max Data Rate 921.6K bps
  • Max Data Distance 50 feet (RS-232), 4000 feet (RS-485)
  • Cable Connector DB9M (8)
  • Board Connector DB78F
  • Dimensions 5.2" (L) x 4.4" (H)
  • Operating Temperature 0 - +70C
  • Storage Temperature -50 - +105C
  • Humidity Range 10 - 90% Relative Humidity, Non-Condensing

 

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7804e 1


7404e

Description:

7404e - PCI Express RS-232, RS-422, RS-485 Serial Interface
The 7404e PCI Express serial interface provides four multifunction serial ports, each individually field-configurable for RS-232, RS-422, or RS-485. Each serial port utilizes a 16C954 UART with 128-byte Tx/Rx FIFOs that enables data rates to 921.6K bps for reliable high-speed communications in data intensive applications. This high-performance UART includes 9-bit framing support and is register compatible with legacy 16550 software applications. In addition, the board derives a 62.5 MHz clock from the PCI Express link. This ultra high speed clock is divided by a flexible 8-bit clock prescalar with 1/8 steps to provide support for the widest range of standard and non-standard baud rates.

 

Main Features:

 

  • Host Interface PCI Express
  • # of Ports 4
  • Electrical Interface RS-232, RS-422, RS-485
  • RoHS Yes
  • UART 950 UART
  • Serial Connector(s) DB9M
  • PC Bracket Standard Height
  • Communications Chip 16C954
  • Oscillator 62.5 MHz
  • Max Data Rate 921.6K bps
  • Max Data Distance 50 feet (RS-232), 4000 feet (RS-485)
  • Cable Connector DB9M (4)
  • Board Connector DB37M
  • Operating Temperature 0 - +70C
  • Storage Temperature -50 - +105C
  • Humidity Range 10 - 90% Relative Humidity, Non-Condensing

 

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7404e


 

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Contact Details

EPS-Tech Ltd.

Industrial park, Tzur-Igal
2 Bazelet St,

Israel, 44862

Tel: +972-9-749-8585
Fax: +972-9-749-8686
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.