# BlueOptics SFP3131EU15MK InfiniBand fibre optic cable 15 m 2x LC

**URL:** https://aio.lv/en/product--blueoptics-sfp3131eu15mk--5038810
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3131EU15MK
**EAN:** 4063232618883
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3131eu15mk--5038810

## 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 SFP3131EU15MK is a 15 m InfiniBand fibre optic cable featuring 2x LC connectors. It supports full duplex communication and is designed for high-speed data transfer in data centers and networking environments. The OM3 fibre type ensures efficient performance and reliability for demanding applications.

## Long description

The BlueOptics SFP3131EU15MK is a 15 m InfiniBand duplex fibre optic patch cable with LC/UPC to LC/UPC connectors and OM3 laser-optimized multi-mode fiber (50/125 µm). Designed for high-speed data transfer in data centers and professional networking environments, this aqua-coloured cable supports 850 nm signal transmission and full-duplex communication between transceivers, patch panels and other optical equipment. The cable is fitted with a low-smoke, zero-halogen (LSZH) jacket to reduce smoke and toxic emissions in case of fire while meeting common industry safety standards.
Advantages
The cable offers low attenuation (approximately 3.5 dB/km) and high return loss for reliable signal integrity over short to medium distances. Connectors use zirconia ceramic ferrules and branded components to ensure durability and up to 1500 mating cycles. Each cable is tested with interferometer and OTDR and supplied with a measurement protocol for input loss and return loss, ensuring consistent performance and traceability. The OM3 fibre and duplex LC connectors provide compatibility with InfiniBand and multimode Ethernet transceivers commonly used in data centers.
Suitable for
 Interconnecting InfiniBand or multimode Ethernet transceivers and switches in data centers
 Patch panel connections and rack-to-rack links within server rooms
 Short- to medium-distance high-speed links requiring OM3 multimode fiber
 Environments where low-smoke, zero-halogen cabling is required
Key specifications
 Length: 15 meters
 Fibre type: OM3, 50/125 µm multi-mode (laser-optimized)
 Wavelength: 850 nm transmission
 Connector type: Duplex LC/UPC to LC/UPC
 Duplex/full-duplex transmission
 Attenuation: approx. 3.5 dB/km
 Jacket: LSZH (low smoke zero halogen), aqua colour
 Connector ferrule material: zirconia ceramic
 Tested by: interferometer and OTDR; measurement protocol included
 Durability: up to 1500 mating cycles for connectors
How to use
Connect one duplex LC connector to the optical transceiver or patch panel port and the other end to the corresponding LC port on the remote device, ensuring correct alignment of the duplex polarity. Avoid excessive bending; maintain the cable's minimum bend radius to prevent increased insertion loss. If routing through cabinets or trays, secure the cable gently to avoid strain on the connectors. Use the supplied measurement protocol to verify insertion loss and return loss after installation if required.
Usage recommendations
Store and handle the cable in a dry environment and avoid sharp bends or tension. For best performance, pair OM3 multimode links with compatible OM3-rated transceivers and maintain proper connector cleanliness using appropriate fibre cleaning tools before mating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.12 kg |
| Full duplex | Yes |
| Cable length | 15 m |
| Product colour | Green |
| Connector 1 | 2x LC |
| Connector 2 | 2x LC |
| Cladding diameter | 125 µm |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Fibre optic type | OM3 |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP3131EU15MK cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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/5038810/64338354_large.webp