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Industrial RS-232/422/485 Serial Device Servers feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism that guarantees Ethernet network reliability. It is designed to connect RS-232/422/485 serial devices such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet LAN. They allow nearly any device with serial ports to connect and share an Ethernet network, while also providing various operations such as COM port redirection (Virtual COMport), TCP server, TCP client, and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the servers, guaranteeing compatibility with legacy serial devices and enabling backward-compatibility with existing software. With TCP server, TCP client, and UDP modes, it ensures compatibility in network software using a standard network API. Moreover, serial devices can be made communicate with other devices via peer-to-peer, thus eliminating the need for an intermediate host PC and software programming.
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General Information
Manufacturer: Black Box Corporation Manufacturer Part Number: LES421A-R2 Manufacturer Website Address: http://www.blackbox.com Brand Name: Black Box Product Series: LES400 Product Name: LES400 Series Industrial RS232/422/485 Serial Device Server Marketing Information: Industrial RS-232/422/485 Serial Device Servers feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism that guarantees Ethernet network reliability. It is designed to connect RS-232/422/485 serial devices such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet LAN. They allow nearly any device with serial ports to connect and share an Ethernet network, while also providing various operations such as COM port redirection (Virtual COMport), TCP server, TCP client, and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the servers, guaranteeing compatibility with legacy serial devices and enabling backward-compatibility with existing software. With TCP server, TCP client, and UDP modes, it ensures compatibility in network software using a standard network API. Moreover, serial devices can be made communicate with other devices via peer-to-peer, thus eliminating the need for an intermediate host PC and software programming. Product Type: Device Server Technical Information
Data Link Protocols: - TCP
- UDP
Media & Performance
Media Type Supported: Twisted Pair
Network & Communication
Ethernet Technology: Fast Ethernet
Network Standard: 10/100Base-T
Interfaces/Ports
Network (RJ-45): Yes
Serial Port: Yes
Total Number of Network Ports: 2
Number of Network (RJ-45) Ports: 2
Number of Serial Ports: 1
Power Description
Input Voltage: - 12 V DC
- 48 V DC
Input Voltage Range: 12 V DC - 48 V DC
Power Consumption: 5.20 W
Plug/Connector Type: Terminal Block
Physical Characteristics
Height: 1.4"
Width: 5.5"
Depth: 3.7"
Weight (Approximate): 15.24 oz
Miscellaneous
Compatibility: Compatible Devices: - PLC
- Meters
- Sensors
- Barcode Readers
TAA Compliant: Yes Warranty
Limited Warranty: 1 Year Additional Warranty Information: 1 Year Double Diamond™ Warranty (Standard)
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Key Features
Product Description
Industrial RS-232/422/485 Serial Device Servers feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism that guarantees Ethernet network reliability. It is designed to connect RS-232/422/485 serial devices such as PLC, meters, sensors, and barcode readers to an IP-based Ethernet LAN. They allow nearly any device with serial ports to connect and share an Ethernet network, while also providing various operations such as COM port redirection (Virtual COMport), TCP server, TCP client, and UDP mode. With COM port redirection mode, standard serial operation calls are transparently redirected to the servers, guaranteeing compatibility with legacy serial devices and enabling backward-compatibility with existing software. With TCP server, TCP client, and UDP modes, it ensures compatibility in network software using a standard network API. Moreover, serial devices can be made communicate with other devices via peer-to-peer, thus eliminating the need for an intermediate host PC and software programming.
- Data Link Protocols: TCP, UDP
- Media Type Supported: Twisted Pair
- Ethernet Technology: Fast Ethernet
- Network Standard: 10/100Base-T
- Network (RJ-45): Yes
- Serial Port: Yes
- Total Number of Network Ports: 2
- Number of Network (RJ-45) Ports: 2
- Number of Serial Ports: 1
- Input Voltage: 12 V DC, 48 V DC
- Input Voltage Range: 12 V DC - 48 V DC
- Power Consumption: 5.20 W
- Plug/Connector Type: Terminal Block
- Height: 1.4"
- Width: 5.5"
- Depth: 3.7"
- Weight (Approximate): 15.24 oz
- Compatibility:
Compatible Devices: - PLC,
- Meters,
- Sensors,
- Barcode Readers,
- TAA Compliant: Yes
- Limited Warranty: 1 Year
- Additional Warranty Information:
1 Year Double Diamond™ Warranty (Standard)
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