# BlueOptics InfiniBand/fibre optic cable 3 m SFP28 Male/Male 470-ACEV-BL

**URL:** https://aio.lv/en/product--blueoptics-470-acev-bl--7686971
**Data updated:** 2026-03-07 15:17 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 470-ACEV-BL
**EAN:** 4063232282411
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-470-acev-bl--7686971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 470-ACEV-BL is a 3 m InfiniBand/fibre optic cable with SFP28 Male/Male connectors. It provides high-speed data transfer and reliable connectivity for data centers and networking applications.

## Long description

The BlueOptics InfiniBand/fibre optic cable 3 m SFP28 Male/Male 470-ACEV-BL is a 3-metre direct attach cable with SFP28 connectors designed for short-range, high-speed links in racks and between adjacent racks. It supports 25G data rates and is intended for electrical twinax connections where the transmission protocol and hardware support passive SFP28 DACs. The cable is compatible with common networking equipment and is suitable for Ethernet, FCoE, Fibre Channel and InfiniBand applications at up to 25 Gbit/s over a 3 m distance.
Advantages
This SFP28 Male/Male cable provides reliable high-speed connectivity with low latency and low power consumption typical of passive direct attach twinax solutions. Manufactured to MSA-aligned specifications, it uses established quality components to ensure stable signal integrity and extended service life. The 3 m length is optimized for rack-to-rack and intra-rack connections, allowing straightforward installation without additional transceivers or active components.
Suitable for
Interconnecting switches and routers within the same rack or adjacent racks
Linking storage arrays and servers for high-throughput data transfer
Short-distance InfiniBand, Ethernet, FCoE or Fibre Channel links up to 25 Gbit/s
Key specifications
Connector type: SFP28 Male to SFP28 Male
Length: 3 metres
Data rate: up to 25 Gbit/s
Cable type: passive direct attach twinax (electrical DAC)
Designed for short-range rack and adjacent-rack connections
How to use
Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on the network devices until the latch clicks. Ensure both devices support passive SFP28 DACs and the transmission protocol you intend to use. Route the cable to avoid sharp bends and mechanical strain; keep the cable clear of sources of electromagnetic interference. For equipment requiring firmware or software validation of third-party cables, verify compatibility in the device management interface after connection.
Usage recommendations
For reliable operation, use this 3 m SFP28 DAC in short-distance links inside racks or between adjacent racks. Confirm that connected hardware explicitly supports passive SFP28 direct attach twinax cables and follow vendor guidance for port configuration and link testing.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Package weight | 130 g |
| Operating temperature (T-T) | 0 - 70 |
| Cable length | 3 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black, Silver |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| AWG wire size | 30 |
| Warranty period | 5 year(s) |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 470-ACEV-BL cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 328 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 15.07.2026 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/7686971/64373766_large.webp