Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Shipping Destination: United States
  • Wish List
  • Feedback
  • Help
Search all
Search
Home
Home > 
Computer Hardware > 
Networking > 
Wired Networking > 
Switches > 
Hewlett-Packard > 
Item#: 9SIA24G15S5411

HP JD057A Managed NJ2000G 3COM IntelliJack Switch

  • Managed
  • PoE
  • Pin It
  • Email this page
ICON Loading...

HP IntelliJack Gigabit switches are compact 10/100/1000 switches that can be installed in a standard wall outlet box, quickly converting an existing single-port LAN wall outlet into four switched Gigabit Ethernet ports. These "network jacks" provide a simple solution for adding network ports without running more cabling. Unlike conventional desktop switches, HP IntelliJack devices reside out of the way-literally in-the-wall-and so are more secure from theft and difficult to accidentally disconnect or damage. The innovative HP IntelliJack switches provide four Ethernet ports for local connectivity plus one uplink port. Two additional RJ-45 "pass-through ports" flexibly support a range of additional service and user connectivity options. It can be powered locally or via Power over Ethernet (PoE), and can output standard PoE on up to two ports to directly power attached devices such as IP phones or wireless access points.


Learn more about the Hewlett-Packard JD057A

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the Hewlett-Packard JD057A

Do you own this product? Write a Review

ICON Loading...

Filter Results

Go
  • Andriy L.
  • 12/11/2013 11:05:46 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

5 out of 5 eggsError specifications

Pros: The device looks great

Cons: You can't get IEEE 802.3af PoE forwarding through ports #1 and #2
You have to use IEEE802.3at only to get power on ports #1 and #2

0 out of 1 people found this review helpful. Did you? Yes No

  • Steve S.
  • 6/12/2012 4:26:03 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsFirst one worked until ...

Pros: First one worked fine on my POE system. Second one it working fine. Called HP network support line (@4pm) in 5 minutes they started to send me a new one. Got it the next day. (HP got a egg back for great service)

Cons: First one worked until i plug in the 48v power then pop. Dead

Other Thoughts: If you have a POE device (like a phone) going through this unit it needs the 48v power supply,(Newegg dose not sale) to supply power to the POE device.

1 out of 2 people found this review helpful. Did you? Yes No

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

More Buying Options

  • Newegg
    • $149.99

    • +FREE SHIPPING AVAILABLE
Are you an E-Blast Insider? Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home
Home > 
Computer Hardware > 
Networking > 
Wired Networking > 
Switches > 
Hewlett-Packard > 
Item#: 9SIA24G15S5411
Related Products
HP 5500 EI Switch Series These Gigabit Ethernet ...
16K MAC Address Table Managed PoE ...
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau