# BlueOptics SFP-25G-A50M-BO InfiniBand fibre optic cable 50 m SFP28 Aqua

**URL:** https://aio.lv/en/product--blueoptics-sfp-25g-a50m-bo--4468758
**Data updated:** 2026-02-25 16:33 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP-25G-A50M-BO
**EAN:** 4063232007649
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 256.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp-25g-a50m-bo--4468758

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP-25G-A50M-BO is a 50 m InfiniBand fibre optic cable with SFP28 connectors. It features male/male connectors and is designed for high-speed data transmission. Ideal for connecting devices in data centers or high-performance computing environments.

## Long description

The BlueOptics SFP-25G-A50M-BO InfiniBand fibre optic cable 50 m SFP28 Aqua is a 50-metre active optical cable (AOC) with SFP28-to-SFP28 connectors designed for 25G multi-mode optical links. It integrates a transmitter and receiver on each end, follows MSA-compliant SFP28 form factor, and is intended for reliable high-speed connections in data centres, high-performance computing clusters and network equipment that support 25GBASE-SR4 style AOC links. The pre-assembled aqua-coloured multi-mode cable removes the need for separate transceivers and patching, enabling a clean optical connection with low attenuation and immunity to electromagnetic interference.
Advantages
The cable supports 25 Gbit/s per channel over a 50 m multi-mode link and provides simultaneous send and receive capability via SFP28 connectors. Built to MSA compatibility, the assembly is tested for interoperability with major hardware platforms that accept SFP28 25G AOCs. Integrated digital diagnostics (DDM/DOM) report operating parameters such as supply voltage, laser bias current, optical output/input power and temperature for remote monitoring and troubleshooting. The pre-terminated design reduces installation time and eliminates patch-cord losses, while component selection and manufacturing practices aim to provide long operating life and stable performance.
Suitable for
 Interconnects between switches and routers in data centres
 High-performance computing node connections and InfiniBand clusters
 Direct links to storage systems and SAN equipment supporting 25G AOC
 Short-reach optical uplinks where EMI immunity and low latency are required
Key specifications
 Cable type: Active Optical Cable (AOC), multi-mode fibre
 Connector type: SFP28 to SFP28 (male/male)
 Nominal length: 50 metres
 Nominal data rate: up to 25 Gbit/s per channel
 Colour: aqua (typical for multi-mode OM3/OM4 infrastructure)
 Digital diagnostics: DDM/DOM compliant (real-time monitoring of electrical and optical parameters)
How to use
Insert each SFP28 connector into a compatible SFP28 port on the devices to be linked, ensuring the latch engages and the connectors are fully seated. Verify that connected hardware supports 25G AOC links and, if required, enable or check support for digital diagnostics in device management software to monitor link status. Route the cable to avoid sharp bends and mechanical stress; follow standard fibre-handling precautions even though the cable is armored by its AOC assembly. No separate transceivers or patch panels are required—connection is direct between SFP28 ports.
Usage recommendations
For best results, use within data centre environments with compatible SFP28 ports and matching multi-mode infrastructure; avoid exceeding recommended minimum bend radius and confirm DDM/DOM support on host hardware if remote monitoring is needed.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Package weight | 100 g |
| Cable length | 50 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Aqua colour |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand fibre optic cable BlueOptics SFP-25G-A50M-BO 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 11.08.2026 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/4468758/64296194_large.webp