# BlueOptics BO252503K50M-BO InfiniBand fibre optic cable 50 m QSFP

**URL:** https://aio.lv/en/product--blueoptics-bo252503k50m-bo--5038934
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO252503K50M-BO
**EAN:** 4063232616315
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 445.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 368.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo252503k50m-bo--5038934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO252503K50M-BO is a 50 m InfiniBand fibre optic cable with QSFP connectors. It features male/male connectors for high-speed data transfer, ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics BO252503K50M-BO InfiniBand fibre optic cable 50 m QSFP is a multimode interconnect designed for high-speed data transmission in data centres and high-performance computing environments. With QSFP male-to-male connectors and a 50-metre length, this cable supports short-range, low-latency links between switches, servers and storage systems where InfiniBand fabric is deployed. The cable construction and connector type are intended to maintain signal integrity and consistent throughput across the link.
Advantages
This 50 m QSFP InfiniBand cable provides low-latency, high-bandwidth connectivity suitable for clustered computing and storage networks. Its male-to-male QSFP connectors simplify direct connections between QSFP ports and reduce the need for additional adapters. The fibre construction reduces susceptibility to electromagnetic interference compared with copper alternatives and helps maintain transmission quality over the specified distance.
Suitable for
 Server-to-switch and switch-to-switch connections in data centres
 High-performance computing (HPC) clusters
 Storage area networks (SANs) and fast interconnect fabrics
 Short-reach InfiniBand fabric links requiring QSFP interfaces
Key specifications
 Cable type: InfiniBand multimode fibre optic cable
 Connector type: QSFP male to QSFP male
 Length: 50 metres
 Typical use: short-reach, high-bandwidth interconnects
 Physical form: ruggedised fibre assembly suitable for rack environments
How to use
Install the cable by aligning the QSFP connectors with the corresponding QSFP ports on network switches, servers or host adapters, then insert until the connector latches engage. Route the cable through the rack or cable management system to avoid sharp bends and reduce strain on the connectors. Verify link status and configuration in the connected devices and perform throughput or latency tests as required to confirm proper operation.
Usage recommendations
For reliable performance, keep bend radius within manufacturer guidelines, avoid excessive tension on the cable, and use appropriate cable management to prevent kinks. Verify compatibility of QSFP port speed and protocol settings on connected equipment before deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 110 g |
| Cable length | 50 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Orange |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand cable BlueOptics BO252503K50M-BO cost, and is it available for purchase?

The price is 445.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 06.08.2026 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/5038934/64338959_large.webp