# BlueOptics BO282803L25M-BO InfiniBand Fibre Optic Cable 25m QSFP28 Male

**URL:** https://aio.lv/en/product--blueoptics-bo282803l25m-bo--5038951
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO282803L25M-BO
**EAN:** 4063232616353
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 341.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 282.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo282803l25m-bo--5038951

## 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 BO282803L25M-BO is a 25m InfiniBand fibre optic cable with QSFP28 connectors. It features male/male connectors for high-speed data transmission, ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics BO282803L25M-BO InfiniBand Fibre Optic Cable 25m QSFP28 Male is a single assembly designed for high-speed, low-latency connections between network devices. With QSFP28 male connectors on both ends and a 25-metre fibre length, this cable supports dense data center topologies and high-performance computing links requiring reliable optical transmission. The construction is tailored to maintain signal integrity over longer runs while fitting standard QSFP28 ports used in InfiniBand and compatible Ethernet equipment.
Advantages
This InfiniBand fibre optic cable provides high bandwidth and low latency suitable for demanding network environments. The QSFP28 male-to-male connectors ensure compatibility with QSFP28 interfaces and simplify plug-and-play deployment. The 25 m length offers flexibility for rack-to-rack or row-to-row connections in data centres without the need for intermediate transceivers. The fibre design reduces electromagnetic interference and contributes to more stable long-distance optical links compared with copper alternatives.
Suitable for
 Inter-rack and intra-row connections in data centres
 High-performance computing clusters and InfiniBand fabrics
 Backbone links between switches, routers and servers with QSFP28 ports
 Environments requiring low-latency, high-throughput optical connectivity
Key specifications
 Connector type: QSFP28 male to QSFP28 male
 Length: 25 metres
 Cable type: Fibre optic
 Use case: InfiniBand / compatible high-speed optical links
 Signal characteristics: designed for high bandwidth, low latency transmission
How to use
Connect each QSFP28 male connector to the corresponding QSFP28 port on your switches, NICs or host adapters, ensuring connectors are inserted straight and fully seated. Route the cable through cable management paths to avoid sharp bends and mechanical stress; maintain minimum bend radius specified by the equipment vendor. Verify link status on connected devices and perform any required configuration for InfiniBand or Ethernet interfaces. When disconnecting, pull on the connector housing rather than the cable to prevent damage.
Usage recommendations
Store and handle the fibre cable in a clean environment to avoid contamination of optical interfaces. Use dust caps when connectors are not in use and inspect connectors for debris before insertion. For optimal performance, avoid tight bends and excessive tensile loads; follow data centre cabling guidelines for slack loops and secure routing.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.23 kg |
| Package weight | 260 g |
| Cable length | 25 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Turquoise |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand Fibre Optic Cable BlueOptics BO282803L25M-BO cost, and is it available for purchase?

The price is 341.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/5038951/64339062_large.webp