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StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server
 
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StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server

by StarTech
3.8 out of 5 stars  See all reviews (4 customer reviews)

In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Only 19 left in stock--order soon (more on the way).
Want it delivered Monday, January 30? Choose One-Day Shipping at checkout. Details

Frequently Bought Together

Customers buy this item with TRENDnet USB to Serial Converter TU-S9 (Blue) $12.14

StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server + TRENDnet USB to Serial Converter TU-S9 (Blue)
  • This item: StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server

    In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • TRENDnet USB to Serial Converter TU-S9 (Blue)

    In Stock.
    Sold by LLYtech and ships from Amazon Fulfillment.
    Eligible for FREE Super Saver Shipping on orders over $25. Details



Technical Details

  • The NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server is the ideal solution for remotely controlling serial devices over your LAN/WAN or even the internet.
  • The adapter also offers remote Telnet configuration and support for IP, HTTP, ICMP and TCP network protocols, while providing data transfer rates of up to 115.2Kbps per port.
  • Versatile support for multiple serial communication types (RS232, 422 and 485) ensures the device will work with nearly any serial device you may have

Product Details

  • Product Dimensions: 6.5 x 5 x 2.8 inches ; 3.7 ounces
  • Shipping Weight: 12.8 ounces (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B000YB0NOS
  • Item model number: NETRS2321E
  • Average Customer Review: 3.8 out of 5 stars  See all reviews (4 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: July 7, 2004

Product Description

Startech NETRS2321E 1-Port Serial over IP Ethernet Device Server NETRS2321E Terminal & Device Servers


 

Customer Reviews

4 Reviews
5 star:
 (1)
4 star:
 (1)
3 star:
 (2)
2 star:    (0)
1 star:    (0)
 
 
 
 
 
Average Customer Review
3.8 out of 5 stars (4 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

4 of 4 people found the following review helpful:
3.0 out of 5 stars Not bad, but one key problem, May 4, 2011
By 
S. Chung (Bay Area, CA USA) - See all my reviews
(REAL NAME)   
Amazon Verified Purchase(What's this?)
This review is from: StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (Personal Computers)

This converter does what it says it does - it converts a serial stream into a TCP stream. You basically open a TCP socket connection to this device and read the same bytes you would read if you had a serial connection to the data source. The only problem is that when the device turns on, there is a glitch where it writes a byte onto the serial bus without it being commanded to. In a lab setting that might be fine, but definitely not ok in a production setting.
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2 of 2 people found the following review helpful:
3.0 out of 5 stars Good but not great., November 9, 2011
Amazon Verified Purchase(What's this?)
This review is from: StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (Personal Computers)
Setup isn't as easy as it may seem when you don't have the right network prefix, but I didn't take no for an answer. Once setup, I was seriously disappointed that it doesn't support Windows 7 64. Should have read that fine print.
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5.0 out of 5 stars Just what I needed., November 8, 2011
Amazon Verified Purchase(What's this?)
This review is from: StarTech NETRS2321E 1 Port RS-232/422/485 Serial over IP Ethernet Device Server (Personal Computers)
This product does exactly what I needed it for. No hassles or problems, thank you for an easy solution for my project.
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