# Network transmitter & receiver Barox UP-COAX-TX-RX

**URL:** https://aio.lv/en/product--barox-up-coax-tx-rx--3122124
**Data updated:** 2025-12-29 10:47 (EET)
**Category:** Network Media Converters
**Manufacturer:** Barox
**Manufacturer code:** UP-COAX-TX-RX
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 274.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 226.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--barox-up-coax-tx-rx--3122124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Barox UP-COAX-TX-RX is a network transmitter and receiver that supports data transfer rates of up to 100 Mbit/s over a maximum distance of 300 meters. It utilizes 10/100Base-T(X) cabling technology and complies with various networking standards including IEEE 802.3 and IEEE 802.3af. The device is compact, measuring 113 mm in width, 46 mm in depth, and 29 mm in height, and comes in a sleek black color, making it suitable for various networking applications.

## Long description

The Barox UP-COAX-TX-RX is a paired network transmitter and receiver set that extends 10/100 Mbps Ethernet and PoE/PoE+ over existing coaxial cable up to 300 m. The UP-COAX-TX is intended for installation at the camera or remote device end, while the UP-COAX-RX is placed at the server or switch end. The modules are compact table-top units, supplied and used in matched pairs, and require no software configuration; diagnostic LEDs indicate operating status.
Advantages
The UP-COAX-TX-RX transmits both data and PoE power over coaxial cable, allowing use of existing infrastructure and eliminating the need for new Ethernet cabling. It supports 10/100Base-T(X) rates and IEEE 802.3/802.3af standards, provides up to 300 m reach, and is powered exclusively via PoE so no separate power connection is required at the remote end. The units are plug-and-play and feature status LEDs for quick diagnostics.
Suitable for
Extending IP cameras and other network devices over existing coaxial cabling
Situations where PoE or PoE+ needs to be delivered to a remote device via coax
Installations requiring up to 300 m Ethernet reach without new structured cabling
Key specifications
Data rate: 10/100 Mbps (10/100Base-T(X))
Maximum cable distance: up to 300 m over coaxial cable
Power: PoE/PoE+ pass-through; device powered exclusively via PoE (complies with IEEE 802.3af)
Form factor: table-top modules; dimensions: 113 × 46 × 29 mm
Operation: plug-and-play, no software configuration; diagnostic LEDs included
How to use
Install one UP-COAX-TX at the camera or remote device side and the matching UP-COAX-RX at the server or switch side. Provide PoE power at the start of the line using a PoE injector, midspan or PoE-capable switch; the modules pass the PoE supply through the coaxial cable to the remote device. Connect Ethernet ports on each module to the camera and to the network equipment. Verify operation using the diagnostic LEDs. Multiple units can be placed side by side on a flat surface.
Usage recommendations
Ensure a PoE or PoE+ source is available at the network end of the link since the UP-COAX-TX/RX are powered only via PoE. Use quality coaxial cable and proper connectors to maintain signal integrity over longer runs up to 300 m. Confirm device compatibility with the camera’s power requirements when using PoE/PoE+.

## Specifications

| Feature | Value |
|---|---|
| Type | Network transmitter & receiver |
| RJ-45 ports quantity (receiver) | 1 |
| RJ-45 ports quantity (transmitter) | 1 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 100, 10 |
| Cabling technology | 10/100Base-T(X) |
| Data transfer rate | 100 Mbit/s |
| Networking standards | IEEE 802.3, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x |
| Flow control support | Yes |
| Duplex system | Full |

### Performance

| Feature | Value |
|---|---|
| Maximum transfer distance | 300 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Height | 29 mm |
| Width | 113 mm |
| Depth | 46 mm |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 55 |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |

## FAQ

### How much does the Network transmitter & receiver Barox UP-COAX-TX-RX cost, and is it available for purchase?

The price is 274.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 23.07.2026 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. 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 Barox 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 Barox 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum transfer distance, weight, ethernet lan data rates, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Network transmitter & receiver Barox UP-COAX-TX-RX?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3122124/58244620_large.webp