# BlueOptics SFP3133FU5MK InfiniBand fibre optic cable 5 m LC ST

**URL:** https://aio.lv/en/product--blueoptics-sfp3133fu5mk--5038716
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3133FU5MK
**EAN:** 4063232618036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3133fu5mk--5038716

## 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

The BlueOptics SFP3133FU5MK is a 5 m InfiniBand fibre optic cable featuring LC and ST connectors. It supports OM4 fibre type and full duplex communication, making it ideal for high-speed data transmission in data centers and enterprise networks.

## Long description

The BlueOptics SFP3133FU5MK InfiniBand fibre optic cable is a 5 m patch cable designed for high-speed data transmission in data center and enterprise network environments. It features an LC connector on one end and an ST connector on the other, uses OM4 multimode fibre and supports full duplex communication, making it suitable for InfiniBand links and other high-bandwidth interconnects.
Advantages
This 5 m OM4 fibre cable delivers low attenuation and high modal bandwidth that help maintain signal integrity over short to medium link distances. The mixed LC–ST connector configuration allows compatibility with equipment using different port types without additional adapters. Full duplex support enables simultaneous transmit and receive channels, which is standard for InfiniBand topologies and beneficial for low-latency, high-throughput applications.
Suitable for
 InfiniBand interconnects in server racks and compute clusters
 High-speed links in data centers and network cabinets
 Connections between switches, transceivers and patch panels with LC or ST ports
 Multimode fibre installations using OM4 specifications
Key specifications
 Length: 5 m
 Fibre type: OM4 multimode
 Connector A: LC
 Connector B: ST
 Transmission: full duplex
 Intended use: InfiniBand and high-bandwidth multimode links
How to use
Inspect connectors and cable ends for any contaminants before installation. Align the LC and ST connectors with the matching ports on your devices and insert them until they click or seat fully according to the port type. Route the 5 m cable to avoid tight bends, kinks and sources of electromagnetic interference; maintain the manufacturer-recommended minimum bend radius for multimode fibre. Confirm link status on connected devices and perform any required diagnostic tests or light-level checks to verify signal quality.
Usage recommendations
Use the BlueOptics OM4 cable for short to medium multimode runs where InfiniBand performance is required. Keep connector dust caps on until final connection, avoid exceeding bend radius, and replace the cable if you observe persistent link errors or physical damage to connectors or the jacket.

## Specifications

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Cable length | 5 m |
| Product colour | Magenta, Violet |
| Connector 1 | LC |
| 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 | OM4 |
| Connector polish type | UPC/PC |
| Compliance certificates | RoHS |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP3133FU5MK cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 335 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. 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/5038716/64337684_large.webp