# AV transmitter LevelOne 4-Channel BNC over Fiber Optic Extender Kit 20km

**URL:** https://aio.lv/en/product--levelone-avf-1401--1892448
**Data updated:** 2025-12-29 07:52 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** LEVELONE
**Manufacturer code:** AVF-1401
**EAN:** 4015867206706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 478.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 395.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--levelone-avf-1401--1892448

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The LevelOne 4-Channel BNC over Fiber Optic Extender Kit allows for high-quality AV transmission over distances up to 20km. It supports fiber optic wavelengths of 1470-1610 and 1310 nm, ensuring reliable connectivity. With a compact design (116.5 x 48 x 157.1 mm) and easy installation, it operates on 5V with a 3A input current. Ideal for professional AV setups requiring long-distance transmission.

## Long description

The LevelOne AV transmitter 4-Channel BNC over Fiber Optic Extender Kit 20km (AVF-1401) transmits analogue composite video signals over optical fibre for distances up to 20 km. Video signals are digitized at the transmitter, converted to optical signals and sent over the fibre link to the receiver, which converts them back to analogue for display on monitors. The compact unit (116.5 x 48 x 157.1 mm, 1.38 kg) supports fibre wavelengths 1470–1610 nm and 1310 nm and is powered by 5 V (3 A input), making it suitable for extending analogue surveillance, signage and video wall systems while integrating with existing BNC infrastructures.
Advantages
This kit enables long-distance, low-loss transmission of analogue video using optical fibre, preserving image quality compared with traditional coaxial links. The transmitter supports four BNC channels, fits standard BNC-based installations and reduces the need to replace existing analogue cameras or displays. Its compact, black enclosure and modest power requirement simplify installation in professional AV and surveillance deployments.
Suitable for
Analogue CCTV and surveillance systems requiring long-distance transmission
Digital signage and video wall installations using BNC inputs
Upgrading legacy analogue AV installations without replacing cameras or monitors
Key specifications
Model: AVF-1401
Transmission distance: up to 20 km over single-mode fibre
Supported fibre wavelengths: 1470–1610 nm and 1310 nm
Channels: 4 BNC video channels
Power input: 5 V, 3 A
Dimensions: 116.5 x 48 x 157.1 mm
Weight: 1.38 kg
Colour: Black
How to use
Connect each analogue composite video source to the transmitter’s BNC inputs. Link the transmitter and receiver with a compatible single-mode fibre cable using the specified wavelength range. Power the unit with a 5 V, 3 A supply. At the receiver end, connect the BNC outputs to monitors or recording devices. Verify signal integrity and adjust cable routing and connectors to maintain clean optical connections.
Usage recommendations
Install and terminate fibre connections following industry best practices to avoid signal loss. Use single-mode fibre for distances approaching 20 km and ensure compatible transceiver wavelengths. Ground and mount units in dry, ventilated locations and verify power supply compatibility with the 5 V/3 A requirement.

## Specifications

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Fiber optic connector | FC |
| Fiber optic wavelengths supported | 1310, 1470-1610 |

### Ports & interfaces

| Feature | Value |
|---|---|
| DC-in jack | Yes |
| BNC input ports | 4 |

### Audio

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 60 dB |

### Technical details

| Feature | Value |
|---|---|
| Type | AV transmitter |
| Impedance | 75 Ω |
| Linearity | 1.3%DG 1.3%DP |
| RX sensitivity | -26 dB |
| Maximum transfer distance | 20000 m |
| Uncorrectable Bit Error Rate (UBER) | \< 1 per 10^9 bits read |
| Wavelengths supported | 1310 |

### Power

| Feature | Value |
|---|---|
| Input current | 3 |
| Operating voltage | 5 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.38 kg |
| Height | 157.1 mm |
| Width | 116.5 mm |
| Depth | 48 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Operating temperature (T-T) | -20 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1540 g |
| Package depth | 115 mm |
| Package height | 405 mm |
| Package width | 250 mm |
| Package type | Box |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Master (outer) case gross weight | 11900 g |
| Products per master (outer) case | 4 pc(s) |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| LED indicators | Y |
| Product colour | Black |
| Bandwidth | 6.5 MHz |

## FAQ

### How much does the AV transmitter LevelOne 4-Channel BNC over Fiber Optic Extender Kit cost, and is it available for purchase?

The price is 478.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 22.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can AV transmitter LevelOne 4-Channel BNC over Fiber Optic Extender Kit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 LEVELONE 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 LEVELONE 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: weight, 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 AV transmitter LevelOne 4-Channel BNC over Fiber Optic Extender Kit?

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/1892448/65764911_large.webp