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4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered - 2x 10/100Mbps Ports

Remotely manage 4 industrial RS232 or RS422/485 serial device over an IP network, with redundant 10/100 Ethernet ports

Product ID: NETRS42348PD

  • Redundant power input via Power over Ethernet, or 12-48V DC terminal block
  • Redundant dual Ethernet ports with < 10ms recovery time
  • Up to 460.8 Kbps baud rate
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  • IP-30 industrial casing
  • Supports RS232, RS422 and RS485 serial protocols
  • Supports ICMP, IP, TCP, UDP, DHCP, BOOTP, ARP/RARP, DNS, SNMP MIB II
  • SSL, SSH, and HTTPS data encryption and security protocols
  • Wall or DIN rail mountable
  • Configurable via software utility, or web browser
  • 8KV air, and 4KV contact ESD (Electrostatic Discharge) Protection
  • 1KV isolation on PoE port
  • Simultaneous connection with up to five host devices
$539.99 USD
88+ In stock
In stock
US: 80 | CA: 8
88+
In stock
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Overview

The PoE-powered NETRS42348PD 4-Port Industrial Serial Device Server lets you remotely manage up to four industrial RS232/422/485 serial devices over a local or wide area network (LAN/WAN), with redundant power inputs and dual 10/100Mbps Ethernet ports.

To minimize downtime, this intuitive dual Ethernet serial over IP solution maintains connection to your critical equipment by automatically switching to its secondary LAN port within 10 milliseconds of a network failure or disruption.

Ideal for industrial environments, the serial to Ethernet device server accepts wide-range 12-48V DC power input via a terminal block, or through a PoE RJ45 port. Redundant power inputs keep the device server functional in the event of power surges or failures, and when used with a PoE-capable switch or injector, the serial device server can be conveniently installed in locations where terminal block power is unavailable.

This device server supports baud rates up to 460.8Kbps which provides a smooth, high-speed connection to your serial devices. The device server also offers support for HTTPS, SSH and SSL to ensure secure communication, while integrating support for IP, HTTP, ICMP, DHCP, TCP and UDP protocols. You can customize the serial device server to suit your application with versatile browser-based or virtual com port software configuration.

Ensuring performance in harsh environments, this serial device server offers 8KV air, and 4KV contact ESD (Electrostatic Discharge) protection and features a rugged, IP-30 case design that is both DIN rail and wall-mountable.

Backed by a 5-year StarTech.com warranty and free lifetime technical support.

The StarTech.com Advantage

  • Maintain serial connectivity during disruptions with redundant power and network inputs
  • Suitable for harsh environments with ESD protection and a rugged, metal enclosure
  • Mount on DIN rails or on a surface with the attached mounting brackets

Applications

Factory or warehouse environments subject to harsh conditions and large temperature variances

Industrial locations where critical equipment requires backup power and LAN connections

Manufacturing (CNC machinery, process control equipment, serial printers)

Security (UPS control, access key panels, video cameras, card readers)

Environmental Control (lighting, temperature, clocks)

POS (credit/debit card readers, receipt printers, cash registers, scales)

Technical Specifications

Warranty Information
Warranty 5 Years
Hardware
Industry Standards IEEE 802.3, IEEE 802.3u
IEEE 802.3af PoE
Interface Serial
Ports 4
Performance
Auto MDIX Yes
Compatible Networks 10/100 Mbps
Data Bits 5, 6, 7, 8
Flow Control XON/XOFF, RTS/CTS, DTR/DSR
Max Baud Rate 460.8 Kbps
Maximum Data Transfer Rate 460.8 Kbps
MTBF 569,972 Hours
Parity Odd, Even, None, Mark, Space
Remote Management Ability Yes
Security Features 128-bit SSL Encryption
Serial Protocol RS-232/422/485
Stop Bits 1, 1.5, 2
Supported Protocols ICMP, IP, TCP, UDP, DHCP, BOOTP, SSH, DNS, SNMP V1/V2c, HTTPS, SMTP, SSL, PPPoE, DDNS
Connector(s)
Connector Type(s) 4 - DB-9 (9 pin, D-Sub) Male
2 - RJ-45 Female
1 - Terminal Block (6 Wire)
Software
OS Compatibility Windows® XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Special Notes / Requirements
Patents and Licenses The following patents are licensed for this product. This list might not be all inclusive.
• United States Patent No. 5,406,260 (expired)
• United States Patent No. 6,650,622
• United States Patent No. 7,457,250
• United States Patent No. 8,155,012
• United States Patent No. 8,902,760
• United States Patent No. 8,942,107
• United States Patent No. 9,019,838
• United States Patent No. 9,049,019
• United States Patent Application No. 14/695,456
• United States Patent Application No. 14/726,940
Indicators
LED Indicators 1 - PoE
2 - Power
1 - Fault
4 - Serial
2 - Ethernet Link
Power
Input Voltage 12 ~ 48 DC
Power Source Terminal Block
Environmental
Humidity 5~95% RH (Non-Condensing)
Operating Temperature -10°C to 70°C (14°F to 158°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Physical Characteristics
Color Black
Enclosure Type Steel
Product Height 5.7 in [144 mm]
Product Length 8.8 in [224 mm]
Product Weight 1.6 lb [0.7 kg]
Product Width 8.3 in [210 mm]
Packaging Information
Shipping (Package) Weight 29.3 oz [830 g]
What's in the Box
Included in Package 1 - Serial Device Server
1 - DIN-Rail Kit
1 - Wall-Mount Kit w/ Screws
2 - RJ-45 Dust Covers
1 - Installation Guide
1 - Software CD

Compatibility

View full OS compatibility
Windows® XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016

Certifications

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Accessories

4 Port Industrial RS-232 / 422 / 485 Serial to IP Ethernet Device Server - PoE-Powered - 2x 10/100Mbps Ports

Customer Reviews

3 (1 reviews)
3 out of 5 stars
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1 - 1 of 1 Reviews

(3 stars) Driver issues

By:
Good if it worked out of the box, driver shipped with device is not digitally signed so have to download older driver from website. Issues with having to remap COM ports after disconnection to a serialdevice and reconnection with same COM port. Trying hard to be a MOXA but just not making it.
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