# BlueOptics SFP8181BU1MK InfiniBand fibre optic cable 1 m LC Yellow

**URL:** https://aio.lv/en/product--blueoptics-sfp8181bu1mk--4471992
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP8181BU1MK
**EAN:** 4063232605562
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp8181bu1mk--4471992

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP8181BU1MK is a 1 m InfiniBand fibre optic cable featuring LC connectors. It uses G.657.A1 fibre type with a core diameter of 125 µm, ensuring high-speed data transmission and reliability for network connections.

## Long description

The BlueOptics SFP8181BU1MK InfiniBand fibre optic cable is a 1 m single-mode patch cable with LC connectors designed for high-speed network links. It uses G.657.A1 fibre with a 125 µm core diameter, providing reliable optical transmission and compatibility with InfiniBand equipment and transceivers. The cable's yellow jacket and LC termination make it suitable for standard data centre and networking environments where space-efficient small-form connectors are required.
Advantages
This 1 m BlueOptics fibre optic cable offers low insertion loss and stable optical performance thanks to the G.657.A1 fibre type and precise LC connector terminations. The compact LC duplex interface supports high-density port arrangements, while the single-mode construction favours long-reach and low-dispersion connections. The cable's standardized dimensions and connector type ensure broad compatibility with InfiniBand transceivers and network switches.
Suitable for
 High-speed InfiniBand links between servers and switches
 Data centre fibre patch panels and short rack-to-rack connections
 Environments requiring LC connector density and colour-coded cabling
Key specifications
 Length: 1 m
 Connector type: LC duplex
 Fibre type: G.657.A1 (single-mode)
 Core diameter: 125 µm
 Jacket colour: Yellow
 Application: InfiniBand network connections
How to use
Inspect both LC connectors and the transceiver ports for dust or damage before installation. Gently align the LC connectors with the InfiniBand transceiver ports and insert until a secure latch click is felt. Route the cable to avoid sharp bends and maintain the recommended minimum bend radius for G.657.A1 fibre. For removal, depress the LC latch and pull straight out to avoid stressing the fibre ends.
Usage recommendations
Store unused cable ends with protective dust caps and perform routine optical cleaning when installing or reconnecting. For optimal performance in data centre installations, label both ends and use cable management to minimise bend radius and mechanical strain.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Product colour | Yellow |
| Connector 1 | LC |
| Connector 2 | LC |
| Insertion loss | 0.2 dB |
| Fiber mode structure | Single-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 | G.657.A1 |
| Connector polish type | UPC |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP8181BU1MK cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 288 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 03.08.2026 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/4471992/64303891_large.webp