# BlueOptics SFP5141FU1MKB InfiniBand fibre optic cable 1 m MPO 4x LC OM4

**URL:** https://aio.lv/en/product--blueoptics-sfp5141fu1mkb--4471376
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP5141FU1MKB
**EAN:** 4063232618920
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp5141fu1mkb--4471376

## 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 SFP5141FU1MKB is a 1 m InfiniBand fibre optic cable featuring an OM4 fibre type. It has an MPO connector on one end and 4x LC connectors on the other, with a core diameter of 125 µm. This cable is designed for high-speed data transmission in data centers and networking environments, ensuring reliable performance and minimal signal loss.

## Long description

The BlueOptics SFP5141FU1MKB InfiniBand fibre optic cable is a 1 m multimode link that uses OM4 fibre to support high-speed data transmission in data centres and professional networking environments. One end of the cable terminates in an MPO connector while the opposite end breaks out to four LC connectors, enabling connection between MPO-capable transceivers or patch panels and multiple LC ports. The cable construction and 125 µm core diameter are selected to provide low attenuation and stable signal integrity for short-reach, high-bandwidth applications.
Advantages
This MPO to 4x LC fibre cable delivers compact trunking with a single MPO interface and four separate LC terminations, reducing cable clutter in dense installations. The OM4 multimode fibre offers improved modal bandwidth compared with lower graded multimode fibres, supporting higher data rates and longer reach in typical data centre distances. The short 1 m length is suitable for interconnects in racks and equipment cabinets, providing reliable, low-loss connections with standard LC and MPO transceivers.
Suitable for
 Interconnecting MPO-enabled switches, transceivers and patch panels to LC-equipped devices
 InfiniBand fabrics and high-performance computing clusters requiring short-reach multimode links
 Data centre rack-to-rack or chassis-to-chassis connections where space is limited
 Upgrading existing multimode installations to OM4 for higher bandwidth capability
Key specifications
 Fibre type: OM4 multimode
 Length: 1 m
 Connector A: MPO
 Connector B: 4 × LC
 Core diameter: 125 µm
 Application: Short-reach, high-bandwidth data centre links and InfiniBand networks
How to use
Connect the MPO end to an MPO-capable transceiver, breakout panel or cassette. Align and insert gently until the connector latch engages. Connect the individual LC connectors to the corresponding LC ports on target transceivers or equipment, ensuring correct polarity and clean connector endfaces. For best performance, inspect and clean all connector endfaces before mating and avoid sharp bends or kinks in the fibre cable during installation.
Usage recommendations
Use OM4-compliant patch panels and transceivers to fully benefit from the modal bandwidth. Maintain minimum bend radii specified by the fibre manufacturer, and implement routine inspection and cleaning of LC and MPO endfaces to minimise insertion loss and reflectance in high-density InfiniBand or data centre deployments.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Product colour | Violet |
| Connector 1 | MPO |
| Connector 2 | 4x 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 | OM4 |
| Connector polish type | UPC |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP5141FU1MKB cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 273 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

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