# BlueOptics SFP3333EU50MK InfiniBand fibre optic cable 50 m ST Aqua

**URL:** https://aio.lv/en/product--blueoptics-sfp3333eu50mk--5038653
**Data updated:** 2026-01-13 21:28 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3333EU50MK
**EAN:** 4063232617572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3333eu50mk--5038653

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3333EU50MK is a 50 m InfiniBand fibre optic cable with ST connectors. It features OM3 fibre type and supports full duplex communication, ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP3333EU50MK InfiniBand fibre optic cable 50 m ST Aqua is a multimode OM3 cable designed for high-speed, full-duplex data transmission over short to medium distances. With ST connectors and aqua jacket color indicating OM3 performance, this 50 meter cable is intended for use in data centres, server rooms and network closets where reliable optical links are required between InfiniBand devices and compatible transceivers.
Advantages
This OM3 fibre offers low attenuation and modal bandwidth optimized for 10G and higher data rates in short-range network segments, supporting full-duplex communication. The ST connector design ensures secure push-and-twist connections in equipment that accepts bayonet-style ferrules. The 50 m length balances flexibility and signal integrity for organized cable runs, while the aqua jacket provides easy visual identification of multimode OM3 cabling.
Suitable for
InfiniBand interconnects between servers, storage systems and switches
High-density patching in data centres and telecom rooms
Server racks and network closet horizontal cabling
Short- to medium-range multimode optical links (OM3)
Key specifications
Fibre type: OM3 multimode
Length: 50 m
Connector type: ST (bayonet style) on both ends
Jacket color: aqua (OM3 identification)
Transmission mode: full duplex
Intended use: InfiniBand networking and compatible optical transceivers
How to use
Inspect both ST connectors for cleanliness and ensure ferrules are free of dust before installation. Route the cable avoiding sharp bends and mechanical strain; maintain the manufacturer’s minimum bend radius for multimode fibre. Insert each ST connector into the corresponding port and perform the twist-lock action until secured. After connection, verify link status through the connected devices and run optical power or continuity tests if required to confirm signal integrity.
Usage recommendations
For reliable performance, keep connectors capped when not in use and clean with appropriate fibre-optic cleaning tools. Use this OM3 cable for short- to medium-length high-speed links and pair it with InfiniBand-compatible transceivers and ports rated for multimode operation. Avoid excessive bending and mechanical stress during installation and maintenance.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 50 m |
| Product colour | Aqua colour, Turquoise |
| Connector 1 | ST |
| Connector 2 | ST |
| Fiber mode structure | Multi-mode |
| Jacket material | Low smoke zero halogen (LSZH) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Wavelengths supported | 850 |
| Fibre optic type | OM3 |
| Sustainability certificates | RoHS |
| Connector polish type | PC |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP3333EU50MK cost, and is it available for purchase?

The price is 66.99 € (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 10.08.2026 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/5038653/59301848_large.webp