# BlueOptics BO252503K3M-BO InfiniBand/fibre optic cable 3 m QSFP

**URL:** https://aio.lv/en/product--blueoptics-bo252503k3m-bo--5038933
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO252503K3M-BO
**EAN:** 4063232616322
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 194.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 160.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo252503k3m-bo--5038933

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO252503K3M-BO is a 3 m InfiniBand/fibre optic cable with QSFP connectors. It features male/male connectors for reliable data transmission. Ideal for high-speed networking applications.

## Long description

The BlueOptics BO252503K3M-BO InfiniBand/fibre optic cable 3 m QSFP is a 3-metre high-speed optical interconnect with QSFP-compatible male connectors at both ends. Designed for data centre and high-performance computing environments, this fibre optic cable supports low-latency, high-bandwidth links between switches, servers and storage arrays. The cable's QSFP form factor ensures compatibility with QSFP ports and QSFP-based transceivers commonly used in InfiniBand and Ethernet infrastructures.
Advantages
This fibre optic cable delivers stable, low-loss optical transmission suitable for demanding network environments. Its 3 m length offers a balance between flexibility and signal integrity for rack-to-rack or within-rack connections. Male QSFP connectors provide straightforward plug-and-play installation with QSFP ports, while the optical medium reduces electromagnetic interference compared with copper alternatives. The cable is appropriate where high throughput and reliable long-term operation are required.
Suitable for
High-speed interconnects in data centres and server rooms
InfiniBand clusters and high-performance computing links
Connections between switches, storage systems and compute nodes
Environments requiring low latency and high bandwidth optical links
Key specifications
Connector type: QSFP male to QSFP male
Length: 3 metres
Medium: fibre optic
Application: InfiniBand and high-speed Ethernet interconnects
Transmission characteristics: designed for low insertion loss and low latency optical links
How to use
Ensure both endpoints support QSFP optical connections and that transceivers or ports are rated for the intended InfiniBand or Ethernet protocol. Route the 3 m cable avoiding tight bends; maintain the recommended minimum bend radius to prevent signal degradation. Align the QSFP connectors with the device ports and insert until the connector latches. Verify link status via device indicators or management software and, if necessary, check transceiver settings to match link speed and mode.
Usage recommendations
Store and handle the cable by the connector housings and avoid pulling on the fibre jacket. For consistent performance, keep connectors clean and protected when not in use, and inspect termini for contamination before insertion. Use this 3 m QSFP fibre cable for short-distance, high-bandwidth links within racks or between adjacent racks where optical connectivity is required.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 110 g |
| Cable length | 3 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/fibre optic cable BlueOptics BO252503K3M-BO cost, and is it available for purchase?

The price is 194.49 € (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 30.07.2026 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/5038933/64338954_large.webp