# Optical Satellite Receiver I.R.I.S. GI-FIBRE-IRS-GTU/MKIII Quatro — quattro LNB for fibre distribution

**URL:** https://aio.lv/en/product--iris-gi-fibre-irs-gtumkiii--11807174
**Data updated:** 2026-03-09 07:58 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** I.R.I.S.
**Manufacturer code:** GI-FIBRE-IRS-GTU/MKIII
**EAN:** 5029383002871
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 170.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 140.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iris-gi-fibre-irs-gtumkiii--11807174

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

I.R.I.S. GI-FIBRE-IRS-GTU/MKIII Quatro is an optical satellite receiver module designed for fibre-based distribution of satellite signals. Provided as a Quatro LNB configuration, it supplies the four standard LNB outputs (vertical/horizontal low/high) for conversion and transmission over optical link. Suitable for headend installations and multi-receiver distribution in buildings and cable networks.

## Long description

The I.R.I.S. GI-FIBRE-IRS-GTU/MKIII Quatro is an optical satellite receiver module designed for fibre-based distribution of satellite TV signals. Provided in a quattro LNB configuration, it delivers four separate outputs corresponding to the standard satellite polarisation and band combinations (vertical low, vertical high, horizontal low, horizontal high) and converts RF signals for transmission over an optical link to a headend or distribution node. The unit is intended for installations where reliable, low-loss signal distribution over long distances is required, for example multi-dwelling buildings, commercial headends and cable network feed points.
Advantages
The quattro LNB configuration provides four dedicated outputs to support multiple tuners or receivers without signal switching, enabling simultaneous access to each polarisation and band. Optical conversion reduces RF losses and interference on long cable runs and supports centralised management of satellite feeds in headend environments. The compact optical module design simplifies integration into fibre distribution systems and minimises the need for multiple separate LNBs at the dish.
Suitable for
 Headend installations and central distribution of satellite channels
 Multi-dwelling units and apartment buildings requiring multi-receiver distribution
 Cable network nodes and fibre-to-building satellite feeds
 Professional installations where low-loss long-distance transmission is needed
Key specifications
 Quattro LNB configuration with four distinct outputs for vertical/horizontal low/high bands
 Optical conversion for RF-to-fibre transmission
 Designed for headend and fibre distribution systems
 Compact module form factor suitable for dish-mounted optical heads
 Compatibility with standard satellite reception frequency bands and polarisation switching at the headend
How to use
Mount the optical module in the appropriate position on the satellite dish assembly and connect the coaxial feed points to the quatro output terminals as specified by the installer. Connect the optical output to the fibre link leading to the headend or distribution node using an appropriate optical connector and fibre type. At the receiving end, use an optical receiver or fibre-to-RF converter compatible with the module to restore the four RF outputs for distribution to tuners or multiswitches. Follow local regulations and industry best practices for grounding and lightning protection during installation.
Usage recommendations
Use the module as part of a professionally designed fibre distribution system; verify optical power budgets and headend receiver compatibility before commissioning. Regularly inspect mechanical mounts and optical connections and maintain proper grounding and surge protection to ensure long-term stable operation.

## FAQ

### How much does the Optical Satellite Receiver I.R.I.S. GI-FIBRE-IRS-GTU/MKIII cost, and is it available for purchase?

The price is 170.49 € (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 29.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Optical Satellite Receiver I.R.I.S. GI-FIBRE-IRS-GTU/MKIII 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 I.R.I.S. 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 I.R.I.S. 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/11807174/67208521_large.webp