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1-Port Serial-to-IP Ethernet Device Server - RS232 - DIN Rail and Surface Mountable - Aluminum

Product ID: NETRS2321P

Connect to, configure and remotely manage an RS-232 serial device over an IP network

Features
  • Rugged aluminum housing delivers reliable performance

  • Fast, 460.8Kbps baud rate

  • Mounts to a surface or on a DIN rail, with a built-in mounting bracket and included DIN rail clips

More Features . . .
  • Compatible with the free, StarTech.com Serial Device Application Software for iOS, Android, and Chrome Browser (NETRSAPP)

  • Supports Telnet, for OS independent communication, perfect for Windows, Mac, and Linux® users

  • Configurable using the software utility (Windows only), or web browser

  • Supports DHCP, HTTP, ICMP, ARP, IP, UDP, TCP

  • Compliant with IEEE 802.3 and IEEE 802.3u standards

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Available in
$153.99 USD

ID: NETRS2321P

In stock: ?
USA: 410  |  Canada: 22
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We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.


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This 1-port serial device server is an effective serial-over-IP solution that lets you connect to, configure, and remotely manage an RS232 serial device over a LAN (Local Area Network).

For more control options, the device server is compatible with the free, StarTech.com Serial Device Application Software (NETRSAPP). When coupled with the NETRS2321P, this handy application for iOS, Android, and Chrome Browser lets you build a custom serial control interface that’s tailored to your specific application. 

Access your serial devices remotely

The versatile device server is designed to function seamlessly with your integrated serial ports, while offering baud rates faster than many other device servers (up to 460.8Kbps).The device server provides the tools you need to communicate with remote RS-232 devices as if they were directly connected.

Flexible setup and operation

It offers versatile browser-based or Virtual COM port software configuration for customizing the device to suit your application. Plus, the software communicates directly with the device server, so it can be used in Virtual Machine (VM) environments if you have multiple VMs sharing the same set of hardware.

The device server also offers remote Telnet configuration and support for IP, HTTP, ICMP, DHCP, ARP, TCP and UDP protocols.

Aluminum housing provides durability you can count on

With a sturdy aluminum housing and DIN rail or surface mounting brackets, the serial device server provides a durable remote serial interface for industrial automation, security, Point of Sale and many other applications.

Download the application software and manage your serial devices with ease

Download the StarTech.com serial control software from the Apple App Store, the Google Play™ Store, or the Chrome Web Store.

Apple App Store Logo

Google Play App Store Logo

Chrome Store Logo

The NETRS2321P is backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
  • Access a serial device from anywhere with an IP-based connection
  • Mount on DIN-rails or on a wall with the attached mounting brackets
  • Suitable for harsh environments with a rugged, aluminum enclosure
Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2

Linux: The included software does not support Linux to emulate a local COM port. Linux users would need to use Telnet.

Applications
  • Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
  • Security (UPS control, access key panels, video cameras, card readers)
  • Environmental Control (lighting, temperature, clocks)
  • POS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
  • Hospital (monitoring equipment, nurses' stations)
  • Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
  • Hospitality/Restaurant (credit card/debit card reader, serial printers)
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Interface Serial
Ports 1
Performance
Auto MDIX Yes
Compatible Networks 10/100 Mbps
Data Bits 5, 6, 7, 8
Flow Control RTS/CTS, None
Max Baud Rate 460.8 Kbps
Parity Even, Odd, None
Serial Protocol RS-232
Stop Bits 1, 1.5, 2
Supported Protocols DHCP, TCP/IP, UDP, HTTP, ICMP, ARP, Telnet
Connector(s)
External Ports 1 - DB-9 (9 pin; D-Sub) Male
1 - RJ-45 Female
Software
OS Compatibility Windows® 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2

Linux: The included software does not support Linux to emulate a local COM port. Linux users would need to use Telnet.
Indicators
LED Indicators 1 - Ready
1 - Link / Act
1 - Tx / Rx
Power
Center Tip Polarity Positive
Input Current 0.36 A
Input Voltage 100 ~ 240 AC
Output Current 1.6 A
Output Voltage 12 DC
Plug Type M
Power Source AC Adapter Included
Environmental
Humidity 0~90% RH (Non-condensing)
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -10°C to 70°C (14°F to 158°F)
Physical Characteristics
Color Black
Enclosure Type Aluminum
Product Height 0.9 in [23 mm]
Product Length 3.4 in [86 mm]
Product Weight 3.2 oz [90 g]
Product Width 2.1 in [53 mm]
Packaging Information
Shipping (Package) Weight 15.2 oz [430 g]
What's in the Box
Included in Package 1 - Serial over IP Device Server
1 - DIN Rail Kit
1 - Universal Power Adapter (NA/EU/UK/AU)
1 - Software CD
1 - Instruction Manual
1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet
NETRS2321POE

1 Port RS232 Serial Ethernet Device Server - PoE Power Over Ethernet

Connect to, configure and remotely manage an RS-232 serial device over an IP network

$142.99

In stock:   USA: 76  |  Canada: 12

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

4 Port RS232 Serial over IP Ethernet Device Server
NETRS232_4

4 Port RS232 Serial over IP Ethernet Device Server

Connect to, configure and remotely manage four RS-232 serial device over an IP network

$299.99

In stock:   USA: 9  |  Canada: 25

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

2 Port RS232 Serial over IP Ethernet Device Server
NETRS232_2

2 Port RS232 Serial over IP Ethernet Device Server

Connect to, configure and remotely manage two RS-232 serial device over an IP network

$241.99

In stock:   USA: 9  |  Canada: 43

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat 5e Cables (2)

Snagless Cat5e Patch Cable (UTP) - Black
45PATCH10BK

Cat5e Patch Cable with Snagless RJ45 Connectors - 10 ft, Black

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$7.99

In stock:   USA: 469  |  Canada: 435

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Cat5e (UTP) Patch Cable - Blue
M45PATCH50BL

50 ft Cat5e Blue Molded RJ45 UTP Cat 5e Patch Cable - 50ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$15.99

In stock:   USA: 37  |  Canada: 55

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Ethernet Switches (4)

5 Port Unmanaged Energy-Efficient Gigabit Ethernet Switch - Desktop / Wall Mount Network Switch
DS51002

5 Port Unmanaged Energy-Efficient Gigabit Ethernet Switch - Desktop / Wall Mount Network Switch

Network up to 5 Ethernet devices through a single, energy-efficient Gigabit desktop switch - Wall Mountable

$31.99

In stock:   USA: 0  |  Canada: 20

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

5 Port Fast Ethernet Switch - 10/100 Desktop Wall Mount Network Switch
DS51072

5 Port Fast Ethernet Switch - 10/100 Desktop Wall Mount Network Switch

Connect and network up to 5 Ethernet devices through a single 10/100 Mbps desktop switch

8 Port Fast Ethernet Switch - 10/100 Desktop Wall Mount Network Switch
DS81072

8 Port Fast Ethernet Switch - 10/100 Desktop Wall Mount Network Switch

Connect and network up to 8 Ethernet devices through a single 10/100 Mbps desktop switch

5 Port Unmanaged Industrial Gigabit PoE Switch with 4 Power over Ethernet ports
IES51000POE

5 Port Unmanaged Industrial Gigabit PoE Switch with 4 Power over Ethernet ports

Connect Gigabit Ethernet and power to 4 PoE-enabled devices, with 15.4W per-port output

DB9 Cables & DB25 Cables (5)

10 ft DB9 RS232 Serial Null Modem Cable F/F
SCNM9FF

10 ft DB9 RS232 Serial Null Modem Cable F/F

Transfer files via serial connection

$7.99

In stock:   USA: 1293  |  Canada: 536

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

10 ft DB9 RS232 Serial Null Modem Cable F/M
SCNM9FM

10 ft DB9 RS232 Serial Null Modem Cable F/M

Transfer files via serial connection

$8.99

In stock:   USA: 757  |  Canada: 221

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

DB9 to DB25 Serial Cable Adapter - F/M
AT925FM

DB9 to DB25 Serial Cable Adapter - F/M

Convert a DB9 male port to a DB25 male port

$7.99

In stock:   USA: 1465  |  Canada: 78

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Slimline DB9 Serial Gender Changer - F/F
GC9SF

Slimline DB9 Serial Gender Changer - F/F

Convert a DB9 9-pin male connector into a DB9 9-pin female connector

$6.99

In stock:   USA: 94  |  Canada: 146

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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Reviews

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Average Customer Ratings

1-1 of 1 Reviews
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Rating: 4 /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.

Quality of Product (4/5)
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Startech.com - 1-Port Serial-to-IP Ethernet Device Server - RS232 - DIN Rail and Surface Mountable - Aluminum

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