# Fibre optic cable BlueOptics SFP3131GU20MK LC OM5 20 m Green

**URL:** https://aio.lv/en/product--blueoptics-sfp3131gu20mk--10891375
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3131GU20MK
**EAN:** 4063232598673
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3131gu20mk--10891375

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3131GU20MK is a high-quality 20 m fibre optic cable designed for reliable data transmission. It features LC connectors and is compliant with OM5 standards, ensuring optimal performance. With a core diameter of 50 µm, this cable supports high bandwidth applications, making it ideal for data centers and networking environments. Its green color adds a modern touch, while the durable construction ensures longevity and stability in connections.

## Long description

The BlueOptics SFP3131GU20MK LC OM5 20 m Green is a 20-metre multimode fibre optic patch cable designed for high-bandwidth data transmission in modern network infrastructures. Built to OM5 specifications with a 50 µm core diameter and LC connectors on both ends, this fibre cable provides stable optical performance for short- to medium-range links in data centres, server rooms and enterprise networks. The green jacket identifies its OM5 classification and helps with cable management in dense installations.
Advantages
This OM5 multimode fibre cable offers predictable optical characteristics for high-speed links, reduced modal dispersion thanks to the 50 µm core, and reliable end-to-end connections with standardized LC connectors. The 20 m length accommodates flexible rack-to-rack or equipment-to-equipment cabling without intermediate splices. The cable jacket and connector construction are engineered for durability to maintain signal integrity and reduce the need for frequent replacements.
Suitable for
 Patch connections between switches, transceivers and patch panels in data centres
 High-density network racks and structured cabling where OM5 is required
 Short- to medium-reach multimode links for enterprise LANs and server farms
Key specifications
 Fibre type: Multimode OM5
 Core diameter: 50 µm
 Connector type: LC to LC
 Length: 20 m (approximately)
 Color: Green (OM5 identification)
 Application: Patch cable for high-bandwidth multimode links
How to use
Install the cable by inserting the LC connectors into the corresponding LC ports on transceivers, switches or patch panels until they click into place. Route the cable through cable management trays or guides to avoid tight bends and excessive tension; maintain the manufacturer-recommended minimum bend radius to preserve optical performance. When disconnecting, press the LC connector latch and pull straight to avoid damaging the connector ferrule. Test the link after installation using appropriate optical test equipment to verify signal quality and attenuation.
Usage recommendations
For reliable operation, avoid sharp bends and maintain proper routing in rack enclosures. Use labelled patch panels and colour-coding practices to keep OM5 links identifiable. Verify compatibility of connected transceivers and networking equipment with OM5 multimode fibre to ensure expected bandwidth and distance performance.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 20 m |
| Product colour | Green |
| Connector material | Ceramic |
| Connector 1 | LC |
| Connector 2 | LC |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Multi-mode |
| Core diameter | 50 µm |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM5 |
| Return loss | 30 dB |
| Connector polish type | UPC |
| Compliance certificates | RoHS |

## FAQ

### How much does the Fibre optic cable BlueOptics SFP3131GU20MK cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 81 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 BlueOptics 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 BlueOptics 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/10891375/64082709_large.webp