# InfiniBand/fibre optic cable BlueOptics BO272703Q5M-BO 5 m SFP28 Male/Male

**URL:** https://aio.lv/en/product--blueoptics-bo272703q5m-bo--4470453
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BO272703Q5M-BO
**EAN:** 4063232614434
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 163.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 135.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bo272703q5m-bo--4470453

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics BO272703Q5M-BO is a 5 m InfiniBand/fibre optic cable with SFP28 connectors. It features male/male connectors, ensuring high-speed data transmission and reliability for data centers and networking applications.

## Long description

The BlueOptics BO272703Q5M-BO is a 5 m InfiniBand/fibre optic cable with SFP28 male-to-male connectors designed for high-speed data transmission in networking and data centre environments. This single cable combines the bandwidth capacity of SFP28 interfaces with the low-latency and long-distance characteristics of fibre optics, providing a reliable physical link between compatible switches, servers, and host bus adapters.
Advantages
The cable delivers stable high-throughput performance while maintaining signal integrity over its 5 m length. Its SFP28 male connectors ensure straightforward hot-pluggable installation into compatible SFP28 ports. The use of fibre optic transmission reduces electromagnetic interference and supports consistent performance in dense rack environments. The cable’s construction focuses on durability and consistent optical alignment to minimise signal loss.
Suitable for
 High-performance computing clusters and InfiniBand interconnects
 Data centre switch-to-switch or switch-to-server links
 Storage area networks (SANs) requiring low latency
 Environments where immunity to electromagnetic interference is required
Key specifications
 Length: 5 metres
 Connector type: SFP28 male to SFP28 male
 Medium: fibre optic
 Designed for: InfiniBand/fibre optic networks and SFP28-compatible ports
 Characteristics: low latency, high bandwidth, EMI immunity
How to use
Ensure both devices have SFP28-compatible ports and are powered according to manufacturer guidelines before installation. Insert each SFP28 connector into the respective port until it clicks into place; verify optical transceiver compatibility with the host devices. Route the cable to avoid sharp bends and mechanical strain, maintaining the manufacturer’s minimum bend radius for fibre optic cables. After installation, check link LEDs or network management interfaces to confirm an active connection and expected link speed.
Usage recommendations
Handle the fibre optic cable by the connectors and avoid touching the ferrules. Use dust caps when connectors are not in use, and keep the cable away from sources of mechanical stress and excessive heat. For optimal performance, maintain clean connector endfaces and follow equipment vendor guidance on compatible transceivers and firmware.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 100 g |
| Cable length | 5 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Turquoise |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics BO272703Q5M-BO cost, and is it available for purchase?

The price is 163.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 28.07.2026 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/4470453/64300034_large.webp