# BlueOptics SFP28-AOC-50M-EN-BO InfiniBand/fibre optic cable 50m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-50m-en-bo--5056730
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-50M-EN-BO
**EAN:** 4063232113838
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-50m-en-bo--5056730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-AOC-50M-EN-BO is a 50m InfiniBand/fibre optic cable with Male/Male SFP28 connectors. It provides high-speed data transmission and is ideal for connecting network devices in data centers.

## Long description

The BlueOptics SFP28-AOC-50M-EN-BO InfiniBand/fibre optic cable 50m Male/Male is a 50-metre active optical cable (AOC) with SFP28 connectors at both ends, designed for 25G high-speed links over multimode fiber. The cable integrates a transmitter and receiver in each connector to support optical signaling for protocols such as 25GBASE-SR4 and is suitable for use in data center environments where a standardized SFP28 to SFP28 connection is required. It is built to MSA-compliant form factors and to operate across common server, switch and storage platforms that support SFP28 AOC modules.
Advantages
The cable provides low-latency, high-bandwidth transmission up to 25 Gbps per lane across a 50 m multimode link and eliminates the need for separate transceivers plus fiber patch cords by combining transceiver functions in the AOC assembly. Its SFP28 form factor maintains compatibility with SFP28 ports while offering the electrical and optical performance required for InfiniBand and Ethernet use. The integrated design reduces installation complexity and helps maintain signal integrity across the specified distance.
Suitable for
 Server-to-switch connections in data centers
 Switch-to-switch aggregation and leaf-spine fabrics
 High-performance computing (HPC) clusters using InfiniBand or 25G Ethernet links
 Storage arrays and host connections requiring 25G optical links
Key specifications
 Length: 50 metres
 Connector type: SFP28 male to SFP28 male
 Data rate: supports up to 25 Gbps per channel (25GBASE-SR4 compatible)
 Optical medium: multimode fiber with integrated active optics
 Form factor: MSA-compliant SFP28 AOC
How to use
Insert each SFP28 connector into the corresponding SFP28 port on your networking devices according to the device manufacturer's instructions. Ensure the devices are powered down or follow hot-swap guidelines provided by the hardware vendor if supported. After insertion, verify link status and speed in the device management interface and confirm that the port operates at the expected 25G mode. No separate transceiver or patch-cord termination is required because the cable contains the optical transceiver components.
Usage recommendations
For reliable operation, route the cable to avoid sharp bends and mechanical stress, keep it within the specified 50 m maximum length, and use it in equipment that officially supports SFP28 AOC modules and 25GBASE-SR4 signaling. If interoperability with specific switch or storage platforms is critical, validate the cable in a test environment prior to deployment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 50 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Mint colour |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Warranty period | 5 year(s) |
| Compliance certificates | RoHS, CE |
| InfiniBand protocol | Yes |

## FAQ

### How much does the BlueOptics SFP28-AOC-50M-EN-BO InfiniBand cable cost, and is it available for purchase?

The price is 309.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 10.08.2026 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/5056730/64356425_large.webp