StarTech 1 Port Industrial RS-232/422/485 Serial to IP Ethernet Device Server, 2x 10/100Mbps Ports

SKU: STETRS232485 MFR: NETRS232485
$183.99
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Key Features

  • Easily connect your serial RS-232/422/485 devices to an IP network using this device server.
  • Enjoy versatile connectivity with dual 10/100Mbps Ethernet ports for seamless network integration.
  • This serial to Ethernet converter supports multiple protocols including TCP, UDP, and HTTPS.
  • Secure your data transmissions with robust 128-bit SSL encryption for enhanced security.
  • Wide temperature range makes this serial device server ideal for harsh industrial environments.
  • Remotely manage your serial devices over IP, saving time and resources with remote access.
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Reviews about this item

Review Summary

2022-09-18T20:00:00

Rated 5 out of 5

Best RS232 over IP in the Business !!!

I have used and tried several SERIAL over IP Ethernet devices and Startech RS2321P Coupled with their Setup software and VCOM virtual comport software for Windows makes this Hands Down best Available for the price ,, Fast, easy setup and configuration, had this up and running within 5 minutes, no lie, ,, if you need a RS232 Serial connection in the field that you can access with your tools from your office well this is it ,, the easiest and quickest on the market !! Thank you Startech you've helped us out again !!

TechGuy_Steven

2020-09-21T20:00:00

Rated 1 out of 5

Nothing in setup changes the arguments for serial.

I have this setup to a US Robotics modem, and use Putty to telnet to port 100 of the serial server. The Web-UI has the baud rate locked at 115200-8N1. However, the modem keeps reporting the speed being locked at 9600, no matter what baud rate I put in the WebUI. I mean, I can deal with 9600, but still, I'd expect the WebUI to change the argument if it's an option.

acadiel

2020-09-10T20:00:00

Rated 1 out of 5

Very Disappointed

I bought this device because the locations I'll be using in have a POE port but not a power receptacle. There's no excuse for why other very similar devices are supported by Windows 10, but not this device. I had to buy 3rd party software to use this device in my application. Once I found software that can work with this device, it does exactly what I needed it to do.

FrankB

2019-11-10T19:00:00

Rated 5 out of 5

Works really well

I had an issue with the first adapter, I could not update the firmware. But customer support was beyond excellent, and a new adapter was shipped to me. The adapter works right out of the box, and setup was easy and straight forward.

LA9AKA

2019-10-21T20:00:00

Rated 5 out of 5

Easy to use and install

Worked out of the box connecting it to an alarm system.

ryan2019

2017-10-19T20:00:00

Rated 1 out of 5

Does not support win7/10

Just bought it, needed a poe rs232. This fit the bill, made the wrong assumption that it would be supported on newer OS Needless to say, I am not happy at my laziness.

Stealthsingh

2017-07-26T20:00:00

Rated 1 out of 5

Device not seen by Startech DS-Tool software

We use a StarTech NETRS42348PD device with their DS-Tool software (V1.2) and expected that this device would be seen by that software. It is not, and as such is of no use to us because we run Windows 7 or higher. This oversite should be corrected by StarTech.

Stephen

2016-07-07T20:00:00

Rated 1 out of 5

Doesn't work with today's operating systems.

Can't use with Windows 7 or 10. Only works with older, unsupported operating systems.

Chris P.

2016-04-20T20:00:00

Rated 4 out of 5

Over all device works well.

This worked well for us. The instruction could be better. But if you have setup IP addresses before the web tool is very easy to use.

John02

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StarTech Device Server Specifications

  • Industry Standards

    IEEE 802.3, IEEE 802.3u

  • Interface

    Serial

  • Ports

    1

  • Auto MDIX

    Yes

  • Compatible Networks

    10/100 Mbps

  • Data Bits

    5, 6, 7, 8

  • Flow Control

    XON/XOFF, RTS/CTS, DTR/DSR

  • Maximum Baud Rate

    460.8 Kbps

  • Maximum Data Transfer Rate

    460.8 Kbps

  • MTBF

    533,615 Hours

  • Parity

    Odd, Even, None, Mark, Space

  • Remote Management Ability

    Yes

  • Security Functions

    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 Type

    1x DB-9 (9 pin; D-Sub) Male
    2x RJ-45 Female
    1x Terminal Block (3 Wire)

  • OS Compatibility

    Windows 8 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
    Windows Server 2012, 2008 R2, 2003 (32/64)

  • LED Indicators

    2x Power
    2x Ethernet Link
    1x TX/RX

  • Input Voltage

    12 to 48 DC

  • Power Source

    Terminal Block

  • Humidity

    5 to 95% RH (Non-Condensing)

  • Operating Temperature

    -40 to 70 deg. C / -40 to 158 deg. F

  • Storage Temperature

    -40 to 85 deg. C / -40 to 185 deg. F

  • Enclosure Type

    Steel

  • Certifications

    RoHS Complaint
    CE
    FC

  • Dimensions (H x L x W)

    1.2 x 2.8 x 5" / 30.48 x 71.12 x 127.00mm

  • Weight

    11.6oz / 328.85g

  • UPC Code

    065030854559

About StarTech Device Server

FEATURED REVIEWS

Works really well

By LA9AKA

I had an issue with the first adapter, I could not update the firmware. But customer support was beyond excellent, and a new adapter was shipped to me. The adapter works right out of the box, and setup was easy and straight forward.

Best RS232 over IP in the Business !!!

By TechGuy_Steven

I have used and tried several SERIAL over IP Ethernet devices and Startech RS2321P Coupled with their Setup software and VCOM virtual comport software for Windows makes this Hands Down best Available for the price ,, Fast, easy setup and configuration, had this up and running within 5 minutes, no lie, ,, if you need a RS232 Serial connection in the field that you can access with your tools from your office well this is it ,, the easiest and quickest on the market !! Thank you Startech you've...

View full Review

The NETRS232485 Serial Device Server lets you remotely manage an industrial RS232/422/485 serial deviceover a local or wide area network (LAN/WAN), with redundant power inputs and dual 10/100Mbps Ethernetports.To minimize downtime, this intuitive dual Ethernet serial over IP solution maintains connection to your criticalequipment by automatically switching to its secondary LAN port within 10 milliseconds of a network failure ordisruption.

• Redundant dual Ethernet ports with < 10ms recovery time
• Up to 460.8 Kbps baud rate
• IP-30 industrial casing and extended operating temperature range
• Redundant power input via 12-48V DC terminal block or optional 12V DC power adapter
• 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
• Simultaneous connection with up to five host devices

Ideal for industrial environments, the serial to Ethernet device server accepts wide-range 12-48V DC powerinput via a terminal block or an optional DC jack, enabling you to add redundant power with a secondary adapter(e.g. 12V DC 1.5A Power Adapter SKU: IM12D1500P - sold separately), keeping the device server functional inthe event of power surges or failures.This device server supports baud rates up to 460.8Kbps which provides a smooth, high-speed connection toyour serial devices.

The device server also offers support for HTTPS, SSH and SSL to ensure securecommunication, while integrating remote Telnet configuration and support for IP, HTTP, ICMP, DHCP, TCP andUDP protocols. You can customize the serial device server to suit your application with versatile browser-basedor 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 wallmountable,with an extended operating temperature range (-40deg.C to 70deg.C).Backed by a 5-year StarTech warranty and free lifetime technical support.

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)

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

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Easily connect your serial RS-232/422/485 devices to an IP network using this device server.
  • Enjoy versatile connectivity with dual 10/100Mbps Ethernet ports for seamless network integration.
  • This serial to Ethernet converter supports multiple protocols including TCP, UDP, and HTTPS.
  • Secure your data transmissions with robust 128-bit SSL encryption for enhanced security.
  • Wide temperature range makes this serial device server ideal for harsh industrial environments.
  • Remotely manage your serial devices over IP, saving time and resources with remote access.

What's in the box:

  • StarTech 1 Port Industrial RS-232/422/485 Serial to IP Ethernet Device Server
  • DIN-Rail Kit
  • Wall-Mount Kit with Screws
  • Software CD
  • Installation Guide
  • 2x RJ-45 Dust Covers
  • StarTech 5 Year Warranty