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Compact black wall adapter with fixed cable and barrel plug

Linksys

Linksys PSM11R-050 power adapter 5V 2A 100-240V

SKU CH-HSWZ-PKWTV MPN PSM11R-050

Replacement power supply delivering 5V 2A for the SPA2100 VoIP gateway with 100-240V input

  • Worldwide voltage input 100-240V for travel convenience
  • Delivers stable 5V 2A output for SPA2100 router
  • Genuine Linksys manufacture ensures correct fit and function
  • Built-in safeguards protect against short circuit and overheating
  • Tested for fully functional power jack and intact cables

Purpose-built VoIP power supply

This Linksys PSM11R-050 adapter delivers 5V at 2A from a 100-240V 50-60Hz mains supply. It is manufactured by Linksys specifically for the SPA2100 router VoIP gateway. The unit includes safeguards against incorrect voltage, short circuit and internal overheating.

Ideal replacement for SPA2100 owners

Buyers needing a direct replacement for a lost or damaged original adapter will find the correct voltage, current and connector here. Users whose equipment requires a different output voltage, a higher current rating or a different plug polarity should look at other models.

Output fixed at 5V 2A

The single specification that determines compatibility is the 5V 2A output rating. Only devices designed for exactly 5 volts and up to 2 amps can be powered safely by this adapter.

Highlights

  • Worldwide voltage input 100-240V for travel convenience
  • Delivers stable 5V 2A output for SPA2100 router
  • Genuine Linksys manufacture ensures correct fit and function
  • Built-in safeguards protect against short circuit and overheating
  • Tested for fully functional power jack and intact cables

Specifications

ModelPSM11R-050

Questions about this item

How much power does the PSM11R-050 draw from the wall when running continuously?

The adapter draws a maximum of 0.3 A at 100-240 V 50-60 Hz input while supplying 5 V 2 A to the device.

What connector does the PSM11R-050 need on the device side to power a SPA2100?

It uses the original barrel jack that fits the Linksys SPA2100 Router VoIP Gateway power port.

Will the PSM11R-050 safely replace the original supply on an older SPA2100 gateway?

Yes, it is manufactured by Linksys for the SPA2100 and includes safeguards against incorrect voltage, short circuit and internal overheating.

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