Houston, TX Office Equipment - Apollo Office Systems

Black Box LES421A serial server RS-232, RS-422, RS-485

Black Box LES421A. Cabling technology: 10/100Base-T(X). Input voltage: 10 - 58 V, Power consumption: 4000 mA. Windows operating systems supported: Windows 2000,Windows 7,Windows Vista,Windows XP Home,Windows XP Home x64,Windows XP..., Server operating systems supported: Windows Server 2003,Windows Server 2008. Weight: 3.53 oz (100 g), Dimensions (WxDxH): 3.19 x 4.69 x 1.18" (81 x 119 x 30 mm). Product color: Black, International Protection (IP) code: IP30
Manufacturer: Black Box
SKU: 3531100
Manufacturer part number: LES421A
DETAILS - Enables you to monitor a serial industrial device from your office. - Configure a device, troubleshoot, upgrade firmware, and more. - Rugged design for operation in a wide temperature range. - UL Listed for use in Class 1 Division 2 hazardous areas. - NEMA TS-2 rated for use in transportation applications. - Offers direct IP, virtual COM port, or paired modes of operation. - Features a DB9 port and terminal block for serial connections. - Equipped with a 10-/100-Mbps port for LAN/WAN connectivity. - Built-in Web server for browser-based management. - Includes easy-to-use configuration software. - Boasts high throughput with low latency. - Slim IP30 enclosure saves on DIN rail space. Communicate easily with an RS-232, RS-422, or RS-485 serial device via your LAN or WAN with the rugged and compact 1-Port Hardened Serial Server from Black Box. It's just what you need to improve productivity and cut down on the amount of time required to configure or troubleshoot a serial device located on a factory floor or in a remote location. Eliminate visits to a distant site just to make a minor change to a configuration. You can do all this from the comfort of your office using an Ethernet LAN or WAN connection, or even from home via a standard Web connection. A simple-to-install, user-friendly Web configuration software application enables programming through a browser connection. No time-consuming setup is required.
Set it up to operate in one of three modes: - In Direct IP Mode, you use TCP/IP or UDP/IP to communicate directly with the serial device. - In Virtual COM Mode, you can communicate with the device via your network just as if the device was connected to a physical COM port. - In Paired Mode, multiple serial devices can communicate with one another using network tunneling (more than one 1-Port Hardened Serial Server is required). The Hardened Serial Server has a standard DB9 serial port and a removable terminal block for the RS-232, RS-422, or RS-485 device connection, and an autodetecting 10BASE-T/100BASE-TX port for a CAT5 connection to your Ethernet network. Plus, for reliable operation, the serial server offers a heartbeat connection, which detects any TCP communication failures and sends out signals every five seconds until the system is reconnected.
  • Easily integrate serial devices into your Ethernet network.
  • Enables you to monitor serial industrial devices from your office.
  • Configure devices, troubleshoot, upgrade firmware, and more.
  • Rugged design for operation in a wide temperature range.
  • UL® Listed for use in Class 1 Division 2 hazardous areas.
  • NEMA TS-2 rated for use in transportation applications.
  • Offers direct IP, virtual COM port, or paired modes of operation.
  • Features a DB9 port and terminal block for serial connections.
  • Equipped with a 10-/100-Mbps port for LAN/WAN connectivity.
  • Built-in Web server for browser-based management.
DETAILS - Enables you to monitor a serial industrial device from your office. - Configure a device, troubleshoot, upgrade firmware, and more. - Rugged design for operation in a wide temperature range. - UL Listed for use in Class 1 Division 2 hazardous areas. - NEMA TS-2 rated for use in transportation applications. - Offers direct IP, virtual COM port, or paired modes of operation. - Features a DB9 port and terminal block for serial connections. - Equipped with a 10-/100-Mbps port for LAN/WAN connectivity. - Built-in Web server for browser-based management. - Includes easy-to-use configuration software. - Boasts high throughput with low latency. - Slim IP30 enclosure saves on DIN rail space. Communicate easily with an RS-232, RS-422, or RS-485 serial device via your LAN or WAN with the rugged and compact 1-Port Hardened Serial Server from Black Box. It's just what you need to improve productivity and cut down on the amount of time required to configure or troubleshoot a serial device located on a factory floor or in a remote location. Eliminate visits to a distant site just to make a minor change to a configuration. You can do all this from the comfort of your office using an Ethernet LAN or WAN connection, or even from home via a standard Web connection. A simple-to-install, user-friendly Web configuration software application enables programming through a browser connection. No time-consuming setup is required.
Set it up to operate in one of three modes: - In Direct IP Mode, you use TCP/IP or UDP/IP to communicate directly with the serial device. - In Virtual COM Mode, you can communicate with the device via your network just as if the device was connected to a physical COM port. - In Paired Mode, multiple serial devices can communicate with one another using network tunneling (more than one 1-Port Hardened Serial Server is required). The Hardened Serial Server has a standard DB9 serial port and a removable terminal block for the RS-232, RS-422, or RS-485 device connection, and an autodetecting 10BASE-T/100BASE-TX port for a CAT5 connection to your Ethernet network. Plus, for reliable operation, the serial server offers a heartbeat connection, which detects any TCP communication failures and sends out signals every five seconds until the system is reconnected.
  • Easily integrate serial devices into your Ethernet network.
  • Enables you to monitor serial industrial devices from your office.
  • Configure devices, troubleshoot, upgrade firmware, and more.
  • Rugged design for operation in a wide temperature range.
  • UL® Listed for use in Class 1 Division 2 hazardous areas.
  • NEMA TS-2 rated for use in transportation applications.
  • Offers direct IP, virtual COM port, or paired modes of operation.
  • Features a DB9 port and terminal block for serial connections.
  • Equipped with a 10-/100-Mbps port for LAN/WAN connectivity.
  • Built-in Web server for browser-based management.
Products specifications
Attribute nameAttribute value
Power Consumption4000 mA
CertificationCE, UL Class 1 Division 2, NEMA TS-2
Input voltage10 - 58 V
Dimensions (WxDxH)3.19 x 4.69 x 1.18"
Windows operating systems supportedWindows 2000,Windows 7,Windows Vista,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Serial interface typeRS-232,RS-422,RS-485