Perle IOLAN DG1 TX Device Servers


Extended Temperature Device Servers

  • 1 x software selectable RS232/422/485 serial port interface
  • -40°F to +165°F (-40°C to +74°C) extended temperature support
  • 10/100 or 10/100/1000 Ethernet
  • Full function feature set


Industries & Applications

Industrial, Oil & Gas, Security



Hardware Specs

Processor 600Mhz ARM Processor
RAM MB 512
Flash MB 4000
Interface Ports
Number of Serial Ports 1 2
Serial Port Interface Software selectable RS-232/422/485 on DB25F, DB9M or RJ45 RS-232 on RJ45 – 10 pin
Sun / Solaris Sun / Oracle ‘Solaris’ Safe – no “break signal” sent during power cycle causing costly server re-boots or downtime
Serial Port Speeds 300bps to 230Kbps with customizable baud rate support
Data Bits Configurable for 5,6,7 or 8-bit protocol support
Use TruePort to transparently pass 9-bit serial data
Parity Odd, even, Mark, Space, None
Flow Control Hardware, Software, Both, None
Serial Port Protection 15Kv Electrostatic Discharge Protection (ESD)
Local Console Port RS232 on Serial Port
Network Autosensing 1000Base-T / 100Base-TX / 10Base-T Auto-MDIX
Software selectable Ethernet speed 10/100/1000
Software selectable Half/Full/Auto duplex
Ethernet Isolation 1.5Kv Magnetic Isolation
Power Supply 120 V AC (USA), 230V AC (International) Wall Power Adaptor included
Power Supply Options Power via External power 9-30v DC, 4.8 Watts uses standard 5.5mm x 9.5mm x 2.1mm barrel socket
Power IN over serial cable YES On Port #1
Nominal Input Voltage 12v DC / 24v DC
Input Voltage Range 9-30v DC
Typical Power Consumption @ 12v DC (Watts) 1.9 2
LEDs Power / Ready
Network Link
Network Link activity
Serial: Transmit and Receive data per port
Environmental Specifications IOLAN DG1 IOLAN TG2
Heat Output
6.8 8.9
MTBF (Hours) 267,483 254,834
Calculation model based on MIL-HDBK-217-FN2 @ 30 °C
Operating Temperature 0ºC to 55ºC (32ºF to 131ºF)
Storage Temperature -40ºC to 66ºC, (-40ºF to 150ºF)
Humidity 5 to 95% (non condensing) for both storage and operation.
Case SECC Zinc plated sheet metal (1 mm)
Ingress Protection Rating IP40
Mounting Wall or Panel mounting . DIN Rail mounting kit optional
Product Weight and Dimensions
Weight .23 KG (.51 lbs)
Dimensions 90 x 64 x 22 (mm), 3.6 x 2.5 x 0.87 (in) case dimensions not including mounting tabs
90 x 89 x 24 (mm), 3.6 x 3.5 x 0.87 (in) includes mounting tabs.
Shipping Dimensions 260 x 170 x 70 (mm), 10.2 x 6.7 x 2.8 (in)
Shipping Weight 0.49 KG (1.1 lbs)
Regulatory Approvals
Emissions CFR47 FCC Part 15 Subpart B:2015
ICES-003:2016 Issue 6:2016
CISPR 32:2015/EN 55032:2015 (Class A)
EN55011 (CISPR11)
CISPR 16-2-3:2010/A2:2014
EN61000-3-2:2014, Limited for Harmonic Current Emissions
EN61000-3-3:2013, Limits of Voltage Fluctuations and Flicker
Immunity CISPR 24:2010/EN 55024:2010
EN61000-4-2: 2009 Electrostatic Discharge
EN61000-4-3: 2006/A2:2010: RF Electromagnetic Field Modulated
EN61000-4-4: 2004 Fast Transients
EN61000-4-5: 2006 Surge
EN61000-4-6: 2009 RF Continuous Conducted
EN61000-4-8: Power-Frequency Magnetic Field
EN61000-4-11: Voltage Dips and Voltage Interruptions
Safety UL/EN/IEC 62368-1 (previously 60950-1)
CAN/CSA C22.2 No. 62368-1
Other Reach, RoHS and WEEE Compliant
ECCN – 5A991
HTSUS Number: 8517.62.0020
Perle Lifetime warranty


The IOLAN DG/TG Device Server is the best choice for simple serial to Ethernet connectivity applications. Delivering a cost effective solution in a compact size, the IOLAN DG/TG offers flexibility and advanced TrueSerial® technology making it ideal for applications that require an authentic serial connection across an Ethernet network. IOLAN DG1 Device Servers are also available with support for Extended Temperature Ranges.



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