Sku: XSDR22000-01

Availability: Many In Stock
Sku: XSDR22000-01
Industrial Solutions


Industrial Device Server

  • Cascade multiple devices from a single network connection
  • Connects enterprise systems to non-networked factory floor devices
  • Enables remote firmware upgrades, saving time and money
  • Supports industrial protocols
  • Maximizes flexibility with an internal 2-Port 10Base-T/100Base-TX Ethernet switch
  • 15kV serial ESD protection and 2.5kV Ethernet isolation
  • Wide -40°– 70°C operational temperature range
  • RoHS compliant


Firmware / Utilities


Features & Specifications

Serial Interface
  • 2 RJ45 RS-232 Serial Ports
  • Baud rate selectable from 300 to 230 Kbps
  • 1 screw terminal RS-422/485 interface on Serial Port 2 (2 and 4-wire support)
  • LED indicators for TXD and RXD activities
Serial Line Formats
Characters 7 or 8 data bits
Stop Bits 1 or 2
Parity odd, even, none
Flow Control
Hardware RTS/CTS
Software XON/XOFF
Modem Control
  • DTR, DSR
Network Interface
  • 2 RJ45 10Base-T/100Base-TX Ethernet ports
  • Embedded, unmanaged, fully compliant 802.3u non-blocking Ethernet switch
  • Store and forward architecture with 1K MAC address lookup table
  • Automatic MDI/MDI-X crossover
  • Full duplex IEEE 802.3x flow control
  • Half duplex back pressure flow control
  • IEEE 802.1d spanning tree
LED Indicators
  • TX/RX activity per serial
  • Link/Activity per Ethernet port
  • Power/System OK
  • Internal web server (standard tunneling firmware only)
  • SNMP (read only)
  • Serial login
  • Telnet login
  • DeviceInstaller software
  • 8 kV direct contact, 15kV air discharge, ESD protection on all Serial ports (IEC 1000-4-2, IEC 61000-4-2)
  • 2 K VAC / 2.8K VDC galvanic isolation between Power Input port to Ethernet ports (except Chassis ground)
  • 2 K VAC / 2.8K VDC galvanic isolation between Power Input port to Serial ports
  • Transient Voltage protection and ESD with max non-repetitive surge current 800 Amp (8/20 μs) (IEC 61000-4-2)
  • 2 K VA / 2.8K VDC galvanic isolation between Ethernet ports (except chassis ground)
  • 2 K VA / 2.8K VDC galvanic isolation between Ethernet ports to Serial ports
  • 40 A (5/50 ns) EFT protection (IEC 61000-4-4), 12 A (8/20 μs) lightning protection (IEC 61000-4-5) on all Ethernet ports
Power Input
  • Removable screw terminal block connector
  • 9-30 VDC or 9-24 VAC with chassis ground
  • 2.3 Watts maximum
Environmental (Operating)
Temperature -40°C to +70°C (-40 to 158°F)
Humidity 20% to 90% relative humidity, noncondensing
Agency Approvals
  • UL, CSA, FCC, CE, TUV, CTick, VCCI, FM Class 1, Div. 2
Protocols Supported
Installable Industrial Application Protocols
  • ModBus TCP, ModBus ASCII/RTU, DF1 Multi-Master
  • Lantronix DSTNI-EX 48 MHz clock, 256 KB SRAM Internal CPU Memory
Flash Memory
  • 2 MB Flash
  • 2 KB
  • Front panel recessed push button
Case High-impact plastic case with integrated DIN Rail (35 mm) mount
- IP30 enclosure rating
Dimensions (L x W x H) 8.76 x 5.7 x 12.3 cm (3.45 x 2.25 x 4.85 in), 
terminal blocks included
Weight 0.21 kg (0.46 lb)
Shipping Dimensions (L x W x H)
  • 18.7 x 22.9 x 11.1 cm (7.375 x 9.0 x 4.375 in)


XSDR22000-01 - XPRESS DR+ Industrial Serial-to-Ethernet Device

Sku: XSDR22000-01

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