We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black 48V power adapter with 70in cable

BFKK

BFKK 48V 380mA VoIP Power Supply 70in Cable

SKU CH-SXR9-T5A2S

A 48V 380mA power adapter with a 70-inch cable, compatible with numerous Polycom, Avaya and Cisco VoIP phones

  • TypePower Supply
  • Powers diverse VoIP phones with 48V 380mA output
  • Works worldwide on 100-240V AC 50/60Hz input
  • Built-in short-circuit, overvoltage and overheating protection
  • 70-inch cable allows flexible desk placement
  • Compact 2.7 x 1.5 x 1.1 inch form factor

48 V VoIP Power Supply for Polycom Phones

This 48 V 380 mA adapter powers a wide range of Polycom VVX and CCX desk phones. It accepts 100–240 V AC input, making it suitable for office deployments worldwide. The unit includes short-circuit, over-voltage and over-heating protection. It ships new with a 70-inch output cable.

Capacity and Headroom

The 380 mA output comfortably runs single-line and mid-range Polycom models such as the VVX 101, 201, 300, 400, 500 and 600 series. Phones with larger colour displays or multiple expansion modules may exceed this current limit. The 70-inch cable reaches most desk-to-outlet distances without an extension. Input voltage auto-ranges from 100 V to 240 V at 50/60 Hz.

380 mA Output Current

The 380 mA rating is the single figure that determines compatibility. Check the phone’s label or datasheet; if it requires more than 380 mA at 48 V this supply will not work. The barrel connector fits the listed Polycom, Avaya and Cisco models. No other current or voltage options are provided.

Highlights

  • Powers diverse VoIP phones with 48V 380mA output
  • Works worldwide on 100-240V AC 50/60Hz input
  • Built-in short-circuit, overvoltage and overheating protection
  • 70-inch cable allows flexible desk placement
  • Compact 2.7 x 1.5 x 1.1 inch form factor

Specifications

TypePower Supply

Questions about this item

Will this 48V 380mA adapter power my existing Polycom VVX 311 phone?

Yes, the supply is listed as compatible with the VVX 311 and many other Polycom models including the VVX 101, 201, 300, 400, 500 and 600 series.

How can I confirm the unit is operating correctly once I plug it in?

The adapter provides a regulated 48V output with short-circuit, over-voltage and over-temperature protection, so the connected phone should power up normally without error indicators.

What comes in the package and do I need a separate mains lead?

The box contains one 48V 380mA power supply with a 70-inch fixed cable; no extra mains cord is required because the AC plug is integrated for 100-240V input.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.