Ubiquiti UPL-PORT-B – UniFi PoE Audio Port Black Digital Audio Streamer
Overview
The Ubiquiti UPL-PORT-B is the black UniFi PoE Audio Port, a compact digital audio streamer designed for network-connected audio installations and scalable multi-zone deployments. It provides wired and wireless network connectivity together with multiple analog and digital audio input and output interfaces.
The PoE Audio Port supports AirPlay, Google Cast, Spotify Connect, and Soundtrack Your Brand, allowing compatible audio services and devices to stream through the connected audio system. It can also operate as part of a multi-zone installation supporting up to 32 PowerAmps and PoE Audio Ports.
Technical Information
- Digital audio streaming with AirPlay, Google Cast, Spotify Connect, and Soundtrack Your Brand
- One 10/100 MbE RJ45 network port
- Dual-band 802.11a/b/g/n/ac/ax WiFi connectivity
- Two RCA analog inputs and two RCA analog outputs
- HDMI eARC, optical audio, and USB-C versatile audio interfaces
Audio Connectivity
The UPL-PORT-B provides two RCA analog inputs for left/right audio, one HDMI eARC input, one optical audio input, and one USB-C versatile port. Audio outputs include two RCA analog outputs, one optical output, and one USB-C versatile port.
The device supports mono and stereo sound with PCM surround format. It can be deployed as part of a scalable audio zone consisting of up to 32 PowerAmps and PoE Audio Ports.
Network and Streaming
The PoE Audio Port provides one 10/100 MbE RJ45 networking interface and dual-band WiFi supporting 802.11a/b/g/n/ac/ax. The 2.4 GHz radio supports 20/40 MHz channel bandwidth, while the 5 GHz radio supports 20/40/80 MHz channel bandwidth.
Supported streaming platforms include AirPlay, Google Cast, Spotify Connect, and Soundtrack Your Brand. Device management is provided through the UniFi application suite and UniFi Play mobile application.
Power and Deployment
The UPL-PORT-B can be powered using the included 12V DC AC/DC adapter or through PoE. Maximum power consumption is 10W. The compact desktop enclosure measures 109 x 109 x 40.5 mm and weighs 250 g.
The device is designed for compact desktop placement and operates from -5°C to 40°C with 5–90% noncondensing humidity.
Applications
The UPL-PORT-B is designed for networked audio installations requiring a compact audio streaming and interface device. It is suitable for commercial audio systems, offices, retail environments, hospitality deployments, meeting spaces, entertainment areas, and scalable multi-zone audio installations.
Key Features
- Digital audio streamer with AirPlay, Google Cast, Spotify Connect, and Soundtrack Your Brand
- HDMI eARC, optical, RCA, and USB-C audio connectivity
- 10/100 MbE Ethernet and dual-band WiFi 6-class 802.11ax connectivity
- PoE or included 12V DC AC/DC adapter power options
- Supports scalable multi-zone installations with up to 32 PowerAmps and PoE Audio Ports
DC Supplies Product Note
The Ubiquiti UPL-PORT-B is a network-connected digital audio streamer, not a standalone power supply, amplifier, network switch, or speaker. It can receive power through PoE or the included 12V DC AC/DC adapter and provides audio interfaces for connection to compatible external audio equipment.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | UPL-Port-B |
| Product Type | UniFi PoE Audio Port |
| Color | Black |
| Networking Interface | 1 x 10/100 MbE RJ45 |
| WiFi Standards | 802.11a/b/g/n/ac/ax |
| WiFi 2.4 GHz | 20/40 MHz |
| WiFi 5 GHz | 20/40/80 MHz |
| Audio Input | 2 x RCA analog L/R, 1 x HDMI eARC, 1 x Optical In, 1 x USB-C versatile port |
| Audio Output | 2 x RCA analog L/R, 1 x Optical Out, 1 x USB-C versatile port |
| Audio Output Format | Mono / Stereo sound |
| Surround Format | PCM |
| Streaming Services | AirPlay, Google Cast, Spotify Connect, Soundtrack Your Brand |
| Multi-Zone Capacity | Up to 32 PowerAmps and PoE Audio Ports |
| Power Method | 12V DC AC/DC adapter, PoE |
| Power Adapter | 12V DC, included |
| Maximum Power Consumption | 10W |
| Dimensions | 109 x 109 x 40.5 mm (4.3 x 4.3 x 1.6 in.) |
| Weight | 250 g (8.5 oz) |
| Enclosure Material | Polycarbonate |
| Mounting | Compact Desktop |
| Button | 1 x Factory reset |
| Operating Temperature | -5°C to 40°C (23°F to 104°F) |
| Operating Humidity | 5% to 90% noncondensing |
| Certifications | FCC, IC, CE, Anatel: 07624-25-08356 |
| NDAA Compliant | Yes |
FAQs
What is the UPL-PORT-B?
The UPL-PORT-B is Ubiquiti's black UniFi PoE Audio Port, a compact network-connected digital audio streamer with multiple analog and digital audio interfaces.
What audio inputs does the UPL-PORT-B provide?
The device provides two RCA analog inputs, one HDMI eARC input, one optical input, and one USB-C versatile port.
What audio outputs does it provide?
The UPL-PORT-B provides two RCA analog outputs, one optical output, and one USB-C versatile port.
Which streaming services are supported?
The UPL-PORT-B supports AirPlay, Google Cast, Spotify Connect, and Soundtrack Your Brand.
Does the UPL-PORT-B support WiFi?
Yes. It supports dual-band WiFi using 802.11a/b/g/n/ac/ax standards, with 20/40 MHz operation on 2.4 GHz and 20/40/80 MHz operation on 5 GHz.
Does the UPL-PORT-B support PoE?
Yes. The PoE Audio Port can be powered through PoE or through its included 12V DC AC/DC adapter.
How many UPL-PORT-B devices can be used in one audio zone?
Ubiquiti specifies support for up to 32 PowerAmps and PoE Audio Ports in a zone.
What are the dimensions of the UPL-PORT-B?
The UPL-PORT-B measures 109 x 109 x 40.5 mm and weighs 250 g.
