# BlueOptics SFP6143EU5MKB InfiniBand fibre optic cable 5 m MTP ST Aqua

**URL:** https://aio.lv/en/product--blueoptics-sfp6143eu5mkb--4471457
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP6143EU5MKB
**EAN:** 4063232036120
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 95.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 79.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp6143eu5mkb--4471457

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP6143EU5MKB is a 5 m InfiniBand fibre optic cable featuring MTP and ST connectors. It utilizes OM3 fibre optic type for high-speed data transmission, making it ideal for data centers and high-performance computing environments. The Aqua colour adds a distinctive look while ensuring compatibility with existing systems.

## Long description

The BlueOptics SFP6143EU5MKB InfiniBand fibre optic cable is a 5 m multimode OM3 breakout cable with an MTP (multi-fiber push-on) connector on one end and four ST duplex connectors on the other. Designed for high-speed InfiniBand and optical lane connections, this cable uses G50/125 µm OM3 fibre optimized for 850 nm transmission and comes in an aqua LSZH (Low Smoke Zero Halogen) jacket for reduced smoke and no halogen release in case of fire. The cable is intended for integration with MTP cassettes and QSFP/parallel optics deployments requiring 8 cores (pinout 1-4 & 9-12).
Advantages
The breakout design eliminates the need for splicing and special assembly tools, allowing faster installation and straightforward deployment in data centers and networking closets. High-quality fibres from established manufacturers and zirconia ceramic ferrules in branded connectors ensure low insertion loss, high return loss and a long mating-cycle lifetime. Each cable is factory-tested with interferometry and OTDR; a matching measurement protocol for insertion loss and return loss is supplied with the product.
Suitable for
High-performance computing clusters and InfiniBand fabric links
Data center trunking and patching with MTP cassette systems
Storage area networks (SANs) and server-to-switch optical lanes
Short-reach multimode applications up to OM3 performance ranges
Key specifications
Cable length: 5 m
Fibre type: Multimode OM3 (50/125 µm)
Wavelength optimized: 850 nm
Connector configuration: 1× MTP to 4× ST duplex
Core count / pinout: 8 cores (pinout 1-4 & 9-12) for QSFP usage
Jacket material: LSZH (Low Smoke Zero Halogen), aqua colour
Sheath flame retardancy: LSZH, reduced smoke emission
Connector ferrule: zirconia ceramic (high mating-cycle durability)
Tested: interferometer and OTDR with measurement protocol included
How to use
Connect the MTP end to the appropriate MTP port or cassette module, aligning the key and pinout orientation. Route the breakout legs to the target ST ports and insert the ST duplex connectors into the corresponding transceivers or patch panel ports. Ensure fibre bend radius is maintained according to manufacturer guidelines and secure the cable using appropriate cable management to avoid stress on connectors. No field splicing or polishing is required; use the supplied test report to verify link loss against system budgets during commissioning.
Usage recommendations
For reliable performance, install the cable in a clean environment, avoid tight bends and excessive tensile load, and use compatible MTP cassettes and ST-equipped transceivers. Verify insertion loss against system specifications before putting links into production and store spare cables in a dry, dust-free location.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.25 kg |
| Package weight | 260 g |
| Cable length | 5 m |
| Product colour | Aqua colour |
| Connector 1 | MTP |
| Connector 2 | ST |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Fibre optic type | OM3 |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP6143EU5MKB cost, and is it available for purchase?

The price is 95.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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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