# BlueOptics SFP3233FU1MK InfiniBand fibre optic cable 1 m SC ST OM4

**URL:** https://aio.lv/en/product--blueoptics-sfp3233fu1mk--4472026
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP3233FU1MK
**EAN:** 4063232617558
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp3233fu1mk--4472026

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP3233FU1MK is a 1 m InfiniBand fibre optic cable featuring SC and ST connectors. It uses OM4 fibre with a core diameter of 50 µm, supporting full duplex communication. Ideal for high-speed data transmission in networking applications.

## Long description

The BlueOptics SFP3233FU1MK InfiniBand fibre optic cable is a 1 m duplex patch cord with SC/UPC on one end and ST/PC on the other, designed for multimode OM4 fibre (50 µm core). Magenta-coloured and optimized for 850 nm operation, this cable provides a standard solution for short-reach, high-bandwidth connections between patch panels, transceivers and active networking equipment. The cable uses a flame-retardant LSZH jacket and is intended for environments where low smoke and halogen-free performance is required.
Advantages
The OM4 multimode fibre provides improved bandwidth and lower attenuation compared with lower-grade multimode fibres, supporting high-speed InfiniBand data transmission. SC and ST connectors with zirconia ceramic ferrules ensure stable optical alignment and durability, with connector lifetimes rated up to typical industry mating cycle counts. Production testing with interferometer and OTDR confirms low insertion loss and high return loss, and each cable ships with measured loss values.
Suitable for
 Connecting InfiniBand transceivers and switches in data centres and compute clusters
 Patch panel to transceiver or patch panel to patch panel short-reach links
 High-speed server-to-switch or switch-to-switch multimode links
 Environments requiring flame-retardant, low-smoke, halogen-free cabling
Key specifications
 Fibre type: OM4 multimode (50/125 µm)
 Length: 1 m
 Connectors: Duplex SC/UPC to ST/PC
 Operating wavelength: 850 nm (laser-optimized multimode)
 Jacket: LSZH (low smoke zero halogen), magenta colour
 Typical attenuation: approx. 2.5 dB/km
 Duplex/full duplex configuration for bidirectional links
 Connector ferrule: zirconia ceramic for accurate alignment
How to use
Inspect connector endfaces before installation and keep protective caps in place until connection. Plug the SC connector into compatible SC ports and the ST connector into ST ports or transceivers, ensuring correct orientation and secure latching. Route the cable without tight bends and avoid stress at connector boots; maintain the manufacturer’s minimum bend radius for multimode OM4 fibre. After installation, verify link integrity with appropriate optical test equipment and consult the supplied measurement protocol for insertion and return loss values.
Usage recommendations
For reliable performance, use this 1 m OM4 patch cord in short-reach, high-bandwidth multimode links operating at 850 nm. Store and handle connectors using dust caps, avoid kinks and excessive pulling forces, and perform periodic inspection and cleaning of endfaces to maintain low insertion loss and return loss.

## Specifications

| Feature | Value |
|---|---|
| Certification | IEC-61034,IEC-754-1, IEC 60332-1, IEC 60332-3, IEC/EN 60950 |
| Full duplex | Yes |
| Cable length | 1 m |
| Product colour | Magenta |
| Connector material | Ceramic |
| Connector 1 | SC |
| Connector 2 | ST |
| 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 |
| Fibre optic type | OM4 |
| Doesn't contain | Halogen |
| Compliance certificates | RoHS |

## FAQ

### How much does the BlueOptics SFP3233FU1MK InfiniBand fibre optic cable 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 — 59 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 17.07.2026 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/4472026/64303992_large.webp