# BlueOptics BO252503K5M-BO InfiniBand/fibre optic cable 5 m QSFP

**URL:** https://aio.lv/en/product--blueoptics-bo252503k5m-bo--4470442
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO252503K5M-BO
**EAN:** 4063232616308
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 204.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 169.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo252503k5m-bo--4470442

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO252503K5M-BO is a 5 m InfiniBand/fibre optic cable featuring QSFP connectors. It offers reliable connectivity for high-speed data transfer in data centers and networking applications.

## Long description

The BlueOptics BO252503K5M-BO InfiniBand/fibre optic cable 5 m QSFP is a multimode connection cable designed for high-speed data links in data centers and enterprise networks. With QSFP connectors on both ends and a 5 metre length, the cable supports short-range, low-latency connections between switches, servers and storage arrays. It is intended for applications that require reliable optical transmission and compact QSFP form-factor connectivity.
Advantages
This 5 m QSFP fibre optic cable provides stable optical performance with low insertion loss and immunity to electromagnetic interference. The QSFP connector format allows for high port density and simple integration into modern InfiniBand and optical networking equipment. Its standardized multimode construction simplifies compatibility with common transceivers and reduces signal degradation over short distances.
Suitable for
 High-throughput interconnects between switches and servers in data centres
 Server-to-storage array connections requiring low latency
 InfiniBand fabrics and clustered computing environments
 Short-range optical links inside racks and between adjacent racks
Key specifications
 Cable type: multimode fibre optic cable
 Connector type: QSFP on both ends (quad small form-factor pluggable)
 Length: 5 metres
 Suitable link range: short-range / intra-rack and adjacent-rack connections
 Design focus: low insertion loss, high-density port compatibility
How to use
Install the cable by inserting each QSFP connector into the corresponding QSFP port on networking equipment or transceivers, ensuring proper alignment and a secure click. Route the cable to avoid tight bends and maintain the manufacturer’s minimum bend radius to preserve optical performance. Verify the link status on connected devices and run appropriate diagnostics or speed tests to confirm expected throughput and latency.
Usage recommendations
For best results, use the cable within the recommended short-range environment, avoid sharp bends and mechanical stress, and pair it with compatible QSFP transceivers and multimode ports. Regularly inspect connectors for contamination and clean with appropriate fibre cleaning tools before insertion.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 110 g |
| Cable length | 5 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 BO252503K5M-BO cost, and is it available for purchase?

The price is 204.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 31.07.2026 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/4470442/64299977_large.webp