# Active Optical Cable CBO SFP28-AOC-50M 50 m — SFP28 25Gbps direct-attach AOC

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-50m-sp-bo--4471066
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-50M-SP-BO
**EAN:** 4063232114125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 309.99 €
**Prices and availability valid until:** 2026-08-03 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-sp-bo--4471066

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Active Optical Cable CBO SFP28-AOC-50M, 50 m, designed for SFP28 ports to provide 25Gbps-class high-speed direct connectivity between switches, servers and network devices. Passive electrical interface with optical fiber link reduces electromagnetic interference and signal loss over long runs. Ideal for data center interconnects, rack-to-rack links and high-density network deployments where low latency and reliable throughput are required.

## Long description

Active Optical Cable CBO SFP28-AOC-50M is a 50-metre SFP28-compatible direct-attach AOC that delivers 25 Gbps-class high-speed connectivity between switches, servers and other network devices. The cable uses a passive electrical interface at each end combined with an optical fiber link to minimize electromagnetic interference and signal attenuation over longer distances, making it suited for data centre interconnects, rack-to-rack links and high-density network deployments requiring low latency and consistent throughput.
Advantages
This SFP28 AOC supports 25 Gbps line rates with low insertion loss and reduced crosstalk compared with long copper runs. The optical transmission provides immunity to common-mode noise and eliminates the need for signal retimers along the 50 m span. The compact SFP28 form-factor allows hot-pluggable installation in compatible SFP28 ports and helps maintain high port density in switch and server installations.
Suitable for
 Data centre switch-to-switch interconnects
 Rack-to-rack connections within server rooms
 High-density top-of-rack and leaf-spine network fabrics
 Server uplinks and storage network links requiring 25 Gbps
Key specifications
 Form factor: SFP28 direct-attach active optical cable
 Maximum length: 50 metres
 Nominal data rate: 25 Gbps per lane (25 Gbps link rate)
 Transmission medium: optical fiber within an active cable assembly
 Electrical interface: passive SFP28-compatible contacts at module ends
 Typical use environment: data centre and enterprise network racks
 Connector type: SFP28 duplex optical connection (hot-pluggable)
How to use
Insert each SFP28 connector into the corresponding SFP28 port on network equipment while the devices are powered on or following vendor hot-swap guidelines. Verify link status in the switch or server management interface after seating the modules. Ensure the cable routing avoids excessive bending or compression; follow minimum bend radius guidelines from the equipment vendor. For best results, connect like-speed ports and configure the network interfaces for 25 Gbps operation where applicable.
Usage recommendations
Handle the cable by the connector housings when plugging and unplugging; avoid pulling on the fibre jacket. Maintain bend radius and prevent sharp kinks. Use in temperature-controlled rack environments and keep connectors dust-free when not connected by using protective caps.

## FAQ

### How much does the CBO SFP28-AOC-50M 50 m Active Optical 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 03.08.2026 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/4471066/59856400_large.webp