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

Product ID: NETRS2321POE

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

Features
  • Supports standard Ethernet or Power over Ethernet (POE)

  • Supports UDP, IP, TCP, ICMP, HTTP, DHCP and ARP-Ping protocols

  • Wall mountable

More Features . . .
  • Integrated 10/100Mbps RJ45 LAN port

  • Data transfer rates of up to 115.2 Kbps per port

  • Supports Auto Crossover (MDI/MDI-X)

  • Support for Windows® 2000, XP 32bit, and Vista 32bit

Prices may be lower from Resellers:

EBUY ISTUK AMAZUK RSUK BTDIR BTSUK PCWB SOFUK PROUK BALLUK BOXUK NOVAUK
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Available in
£160.99 GBP exc VAT
£193.19 inc VAT

ID: NETRS2321POE

In stock:
United Kingdom: 81

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Volume Order? Request a quote

The NETRS2321POE 1 Port RS232 Serial Ethernet Device Server - PoE (Power Over Ethernet) allows you to install your RS232 devices anywhere on your TCP/IP Ethernet WAN/LAN, and access them as if they were right beside you - even over the Internet!

The Serial Device Server is designed to function seamlessly with your other integrated and add-on serial ports as if they were right inside your computer. Perfect for industrial automation, security, Point of Sale, or any long-range serial application, delivering reliable performance in any environment.

The Ethernet/serial device server supports PoE (Power over Ethernet) when connected to a PoE compliant device - eliminating the need for an external power supply and outlet, and making it easier to situate the device server as needed.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
  • PoE support gives you the freedom to situate your serial device where it is needed even when no power outlet is available
  • IP-based connection to your serial devices allows remote administration from anywhere; even over the Internet
  • Remotely connect to multiple NETRS2321POE units with a single PC for simple and efficient management of devices from a single location
Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® Vista (32), XP (32), 2000

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
Industry Standards IEEE 802.3af Power-over-Ethernet
Performance
Data Bits 6, 7, 8
Maximum Data Transfer Rate 115.2Kbps
MTBF 233,403 Hours
Stop Bits 1, 2
Supported Protocols UDP, IP, TCP, ICMP, HTTP, DHCP, ARP-Ping
Connector(s)
Connector Type(s) 1 - DB-9 (9 pin, D-Sub) Male
1 - RJ-45 Female
Software
OS Compatibility Windows® Vista (32), XP (32), 2000
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 3 - Heartbeat, Link/Activity, 10/100 Mbps
Power
Center Tip Polarity Positive
Input Current 0.3 A
Input Voltage 110V-240V AC
Output Current 0.1A
Output Voltage 12 DC
Plug Type M
Power Consumption (In Watts) 1.2
Power Source AC Adapter Included
Environmental
Humidity 5~95% RH
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -20°C to 85°C (-4°F to 185°F)
Physical Characteristics
Color Black
Enclosure Type Aluminum
Product Height 25.4 mm [1 in]
Product Length 107 mm [4.2 in]
Product Weight 480 g [16.9 oz]
Product Width 66.3 mm [2.6 in]
Packaging Information
Shipping (Package) Weight 0.9 kg [1.9 lb]
What's in the Box
Included in Package 1 - Industrial Serial over IP Device Server
1 - Universal Power Adapter (NA/UK/EU)
1 - Driver CD
1 - Instruction Manual

Power Adapters (1)

DC Power Adapter - 12V, 5A
SVA12M5NA

DC Power Adapter - 12V, 5A

Replace your lost or failed power adapter

£67.99 exc VAT
£81.59 inc VAT

In stock:   19 Stock

Cat 5e Cables (3)

Cat5e (UTP) Patch Cable - Blue
M45PATCH100B

Cat5e Patch Cable with Molded RJ45 Connectors - 100 ft. - Blue

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

£23.99 exc VAT
£28.79 inc VAT

In stock:   44 Stock
Cat5e (UTP) Patch Cable - Blue
M45PATCH25BL

Cat5e Patch Cable with Molded RJ45 Connectors - 25 ft. - Blue

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

£5.99 exc VAT
£7.19 inc VAT

In stock:   111 Stock
Cat5e (UTP) Patch Cable - Blue
M45PATCH50BL

Cat5e Patch Cable with Molded RJ45 Connectors - 50 ft. - Blue

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

£12.99 exc VAT
£15.59 inc VAT

In stock:   27 Stock

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

£4.99 exc VAT
£5.99 inc VAT

In stock:   3207 Stock
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

£3.99 exc VAT
£4.79 inc VAT

In stock:   580 Stock
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

£2.99 exc VAT
£3.59 inc VAT

In stock:   382 Stock
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

£1.99 exc VAT
£2.39 inc VAT

In stock:   309 Stock
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Reviews

Rating Snapshot

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★   3

Average Customer Ratings

1-3 of 3 Reviews
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Rating: 1 /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.

Quality of Product
Helpful? Yes · 1 No · 0 - Report Comment
Rating: 1 /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.

Quality of Product
Helpful? Yes · 0 No · 0 - Report Comment

Response from StarTech.com:

Brian · Customer Support · 8/4/2017 11:22:11 AM

Hi, Thanks for your feedback and review. If you used the DS-Tool software and it was not successful in finding the unit. Please try the following - Directly connect the product with a network cable to a computer - Assign that computer a static IP address on the same subnet (Ex 192.168.10.5). - Open the DS-Tool software and configure the unit or access the web interface using https://192.168.10.2 We hope this helps. If it does not, or you have any concerns, please reach out to our Technical Advisors by clicking "Support" at the top of our website. Thank you.

Rating: 1 /5

Doesn't work with today's operating systems.

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

Quality of Product (3/5)
Helpful? Yes · 3 No · 0 - Report Comment

Response from StarTech.com:

Barry · Customer Support · 7/19/2016 5:48:58 AM

Hello Chris, Thanks for reaching out. You are correct. This device only supports Windows 2000, XP & Vista. Due to the age of this device, updating to support Windows 7 through Windows 10 was not possible. We do however offer a newer model, the NETRS2321P. This model offers OS support from Windows 2000 through Windows 10, as well as Server OS support, 2003 through 2012 R2. It however, does not support POE. If POE is a requirement in your setup, have a look at our POE injectors such as the POEINJ1G. Should you need anything else, please reach out to our technical advisors at http://www.startech.com/support. Thank you,

* Product appearance and specifications are subject to change without notice.

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