# Voltage Stabilizer Delta POE-802.3AF/AT-1G 48V to 12V for PoE 802.3af/at, 1G

**URL:** https://aio.lv/en/product--delta-poe-8023afat-1g--12217890
**Data updated:** 2026-03-27 13:58 (EET)
**Category:** PoE Adapters
**Manufacturer:** Delta
**Manufacturer code:** POE-802.3AF/AT-1G
**EAN:** 5902887095917
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delta-poe-8023afat-1g--12217890

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Delta POE-802.3AF/AT-1G is a voltage stabilizer converting 48V input to 12V output for use with Power over Ethernet devices compliant with IEEE 802.3af/at. Designed for network environments, it supports 1G links and provides regulated DC power to PoE-powered equipment such as cameras, access points, and VoIP phones. Suitable for installations requiring stable 12V supply from 48V PoE sources.

## Long description

Delta POE-802.3AF/AT-1G is a voltage stabilizer that converts 48V Power over Ethernet (PoE) input to a regulated 12V DC output for devices that accept a 12V supply. Engineered for network installations that use IEEE 802.3af and 802.3at PoE standards, this module supports 1G Ethernet links and delivers stable low-voltage power to connected equipment while preserving data connectivity over a single cable.
Advantages
The stabilizer provides consistent 12V output from varying 48V PoE sources, protecting end devices from voltage fluctuations. It supports both 802.3af and 802.3at PoE power classes and is compatible with gigabit network speeds, ensuring no reduction in data throughput. The compact design simplifies installation in constrained spaces and minimizes additional cabling by using existing PoE lines for power and data transport.
Suitable for
 PoE-powered IP cameras requiring 12V DC input
 Wireless access points that accept a 12V supply
 VoIP phones and small network appliances needing regulated 12V
 Retrofit installations where only PoE 48V is available but device requires 12V
Key specifications
 Input type: 48V PoE compliant with IEEE 802.3af/at
 Output voltage: regulated 12V DC
 Network compatibility: supports 1G Ethernet links
 Power conversion: DC-to-DC voltage regulation
 Form factor: compact inline module for installation near powered device
How to use
Connect the incoming PoE cable carrying 48V to the stabilizer input and route the stabilizer output to the device that requires 12V. Ensure correct polarity and secure connectors according to the device manufacturer’s guidance. Verify that the PoE source can supply sufficient power for the powered device plus any conversion losses; power budgeting should account for the PoE class and the device’s 12V current draw. After connection, confirm link negotiation at 1G and measure the output voltage to ensure it is a stable 12V before finalizing the installation.
Usage recommendations
Use the stabilizer in environments within the specified operating temperature and humidity ranges of the powered device. Avoid exposing the module to water or corrosive atmospheres. For reliable operation, pair the stabilizer with PoE sources and network cables that meet IEEE 802.3af/at and Cat5e or higher ratings. If in doubt about power requirements, consult the powered device specifications to confirm that the stabilized 12V supply and available current meet operational needs.

## FAQ

### How much does the Delta POE-802.3AF/AT-1G voltage stabilizer 48V→12V cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 65 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Delta products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Delta service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12217890/67867064_large.webp