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Item#: 9SIA67S2AK7531

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  • Reviews

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

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the Hewlett-Packard JD057A

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  • Andriy L.
  • 12/11/2013 11:05:46 AM
  • 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
  • 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

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Item#: 9SIA67S2AK7531
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