DeviceMaster ® DM-2102

New Model Available
View the updated product.



For new projects, we recommend our latest model.

1-Port serial device server with DB9 connectors and one Ethernet port

2-Port serial device server with DB9 connectors and one Ethernet port

Product Name Change Notification

Part Number: 99550-0

Engineering Drawing

Download Specifications

• Wide DC input voltage range (5-30 volts)
• Redundant power input for fail-safe power
• Wide operating temperature range (-40º to 75ºC)
• RS-232/422/485 software selectable interfaces
• PortVision DX
• DB9 male serial connectors
• Wide input power range
• Screw terminal power connector
• 25KV surge protection for serial ports
• Features DIN rail mounting
• Configuration management via SSL & SSH
• SSL/TLS serial data stream encryption up to TLS 1.2
• TLS 1.2 compliant when running SocketServer
• IPv6 support
• Real-time email event notification

The DeviceMaster ® DM-2102 serial device server can be used to network-enable two serial devices on any Ethernet network and is ideal for applications in: traffic and transportation, power utility, industrial automation, material handling and any project that requires serial-to-Ethernet communication with DIN rail-based equipment installations.

• DeviceMaster ® DM-2102
• Loopback Plug
• DIN rail

• Bus Interface Specification 10/100BASE-T
• Memory
  • SDRAM 32 MB
  • Flash 8 MB
• Enclosure UL94-V0 PLASTIC
• Installation Method DIN Rail (35mm)
• LED IndicatorsStatus, Ethernet Port Link and Activity
• Dimensions 4.6" x 3.9" x 0.9"
  116.8 x 99.1 x 22.9 mm
• Product Weight 0.30 lbs
  136 g

• DC Input Voltage 5-30V
• Power Consumption (max) 2.9 Watts
• Power Input Redundancy Dual Redundant Power Input
• ESD Surge Protection Provides minimum of 25KV protection for all serial lines. All Ethernet components are rated to 1.5KV magnetic surge protection.

• Air temperature
  • System On -40 to 75° C
  • System Off -40 to 85° C
• Operating Humidity (non-condensing) 0% to 95%
• Altitude 0 to 10,000 Feet
  3,048 m
• MTBF (Mean Time Between Failures) 46.3 Years

Serial Communications

• Connector Type DB9 Male
• Number of Ports 2
• Software Interfaces RS-232
  RS-422
  RS-485 2-Wire
  RS-485 4-Wire, Master
  RS-485 4-Wire, Slave
• Baud Rate 300 bps to 230.4 kbps
  • Receive Buffer 4.5KB
  • Transmit Buffer 4.5KB
• Device Driver Data Control
  • Data Bits*5, 6, 7 or 8
  • Parity*Odd, Even, Mark, Space, or none
  • Stop Bits*1, 1.5 or 2
  • Flow Control Hardware, Software, or None
  • *Data bits 5, 6: Supported only in RFC2217 and socket mode
  • *Mark, Space parity: Supported only in RFC2217 and socket mode
  • *Stop bit 1.5: Supported only when used with 5 data bits

• Number of Ports1
• Speed10/100Mbps
• Connector TypeRJ45F Auto MDI/MDI-X
• LEDEthernet Link (Green)
  Ethernet Activity (Amber)
• Ethernet specific featuresAuto MDI/MDI-X, Auto Negotiation, Link/Activity Status LED
• Network ProtocolsARP, BOOTP, DHCP/RARP, HTTP, HTTPS, SSH, SSL/TLS, ICMP, RFC 1006 (ISO over TCP), Ping, RFC2217, SNMP (MIB-II), TCP/IP & UDP socket services, Telnet, and TFTP, and supports IP multicast data transmission

Features

• SNMP Support MONITORING ONLY
• Other Software FeaturesLowest Latency
  NS-Link COM/TTY port redirector
  TCP/IP & UDP Socket Services
  Telnet/RFC2217 COM Port control
  PortVision DX remote management
• Manufacturer's Warranty 5 Years

• Packaged Shipping Weight 0.70 lbs
  317.5 g
• Package Dimensions5-11/16” x 5-11/16” x 3-3/8”
  144.5 x 144.5 x 85.7mm
• UPC Code 7-56727-99550-0
• Country of Origin USA
• ECCN 5A992
• Schedule B Number 8471.80.1000

Device Drivers

• Microsoft® Windows® XP through Windows Server 2019
• Linux

• Emissions FCC Part 15 Subpart B
  Class A limit
  Canadian EMC Requirements
  ICES-003
  European Standard EN61000-6-4
  International Standard IEC 61000-6-4
  European Standard EN55032
  AS/NZS CISPR 32
  
• Immunity European Standard EN61000-6-2
  International Standard IEC 61000-6-2
  European Standard EN55024
  IEC 1000-4-2/EN61000-4-2: ESD
  IEC 1000-4-3/EN61000-4-3: RF
  IEC 1000-4-4/EN61000-4-4: FAST TRANSIENT
  IEC 1000-4-5/EN61000-4-5: SURGE
  IEC 1000-4-6/EN61000-4-6: CONDUCTED DISTURBANCE
  IEC 1000-4-8/EN61000-4-8: MAGNETIC FIELD
  IEC 1000-4-11/EN61000-4-11: DIPS AND VOLTAGE VARIATIONS
  
• Safety UL 61010-1, UL 61010-2-201
  CSA C22.2 No. 61010-1-12
  CSA C22.2 No. 61010-2-201:14
• Other Regulatory Approvals European Standard: RoHS 2 compliant under CE
  NEMA TS2 COMPLIANT
  

• Ground must be tied to signal ground.

» Industrial Distributors
» North American Distributors
» International Distributors

Part Number: 99550-0

Call +1.330.486.0001, or e-mail [email protected]

For technical assistance, our U.S.-based technical support team is only a phone call away.

Call +1.330.486.0001, or visit our forum .

Pepperl+Fuchs Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all DeviceMaster DIN rail family products!

View Warranty

Extended Warranty Available