# BlueOptics SFP3131GU2MK InfiniBand fibre optic cable 2 m LC OM5

**URL:** https://aio.lv/en/product--blueoptics-sfp3131gu2mk--4472005
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3131GU2MK
**EAN:** 4063232598604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3131gu2mk--4472005

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3131GU2MK is a 2 m InfiniBand fibre optic cable featuring LC connectors and OM5 fibre type. With a core diameter of 125 µm, it supports full duplex communication, making it ideal for high-speed data transfer in data centers and networking applications.

## Long description

The BlueOptics SFP3131GU2MK InfiniBand fibre optic cable 2 m LC OM5 is a duplex multimode cable designed for high-speed data transmission in modern network environments. It features LC connectors on both ends and OM5 graded multimode fibre with a 125 µm core diameter, providing reliable signal quality and compatibility with InfiniBand transceivers and switches. The 2 metre length offers a balance between reach and cable management for rack and cabinet deployments.
Advantages
This OM5 fibre cable supports duplex communication and is built to maintain low attenuation and high bandwidth over short to medium distances typical of data centres. LC connectors provide secure, compact connections compatible with a wide range of network equipment. The cable construction prioritises signal integrity and compatibility with InfiniBand systems, making it suitable where consistent low-latency links are required.
Suitable for
 Interconnecting InfiniBand switches and host channel adapters within racks
 Short to medium distance links in data centres and server rooms
 High-density patch panels and structured cabling with LC ports
 Applications requiring duplex multimode fibre with OM5 performance
Key specifications
 Fibre type: OM5 multimode fibre
 Connector type: LC to LC (duplex)
 Length: 2 metres
 Core diameter: 125 µm
 Mode: Multimode, duplex transmission
 Intended use: InfiniBand networking links
How to use
Install the cable by inserting the LC connectors into the corresponding LC ports on your InfiniBand transceivers or switches until they click into place. Route the cable to avoid tight bends and mechanical stress; maintain the manufacturer-recommended minimum bend radius for OM5 fibre. Ensure both ends are clean before connection to prevent signal degradation. For removal, depress the connector latch and pull straight out to avoid damaging the ferrule or connector housing.
Usage recommendations
For optimal performance, use this OM5 duplex cable within data centre patching practices: keep cable lengths appropriate to the required link budget, secure cables with proper management accessories, and use fibre cleaning tools to maintain connector endface quality. Verify compatibility with the InfiniBand equipment vendor’s guidelines for multimode fibre links.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 2 m |
| Product colour | Green |
| Connector 1 | LC |
| Connector 2 | LC |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Multi-mode |
| Core 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 |
| Connector polish type | UPC |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP3131GU2MK cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 198 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. 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/4472005/64303947_large.webp