# CBO AOC SFP28 Active Optical Cable 20 m for Nokia SFP28 ports

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-20m-nk-bo--4470893
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-20M-NK-BO
**EAN:** 4063232112657
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 206.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 171.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-20m-nk-bo--4470893

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.89 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Active Optical Cable (AOC) SFP28 by CBO, 20 meters length, compatible with Nokia SFP28 ports. Provides a direct SFP28-to-SFP28 fiber-optic connection for 25GbE or other SFP28-compatible links, offering low latency and electromagnetic immunity over longer distances compared to copper. Suitable for data center interconnects, server-to-switch links, and high-speed backbone connections.

## Long description

CBO AOC SFP28 Active Optical Cable 20 m for Nokia SFP28 ports is a factory-terminated fiber-optic direct-attach solution designed for SFP28-compatible devices. The 20-metre active optical cable provides a single-cable SFP28-to-SFP28 connection supporting 25GbE and other SFP28 link rates. The optical design reduces electromagnetic interference and signal attenuation over longer distances compared with copper DACs, making it suitable for data center interconnects, server-to-switch links and high-speed backbone connections.
Advantages
The cable delivers low latency and stable high-speed transmission across a 20 m reach while remaining hot-pluggable in standard SFP28 ports. As an active optical solution, it offers improved electromagnetic immunity and lower weight compared to copper alternatives, with consistent performance for 25GbE links. The factory-terminated modules require no field polishing or splicing, simplifying installation and reducing potential points of failure.
Suitable for
 25GbE server-to-switch connections in data centers
 Switch-to-switch or spine-to-leaf interconnects within racks and across adjacent racks
 High-speed backbone links where low latency and EMI immunity are required
Key specifications
 Form factor: SFP28 to SFP28 active optical cable
 Length: 20 metres
 Supported link rate: 25 Gigabit Ethernet (SFP28-compatible)
 Transmission medium: active optical fiber
 Connector type: SFP28 hot-pluggable modules at both ends
 Typical advantages: low latency, electromagnetic immunity, reduced weight compared to copper
How to use
Install the CBO AOC by inserting each SFP28 module into the corresponding SFP28 port on the devices to be connected. Ensure the devices are compatible with SFP28 optical modules and configured for the intended link rate. No additional transceivers or fiber patching are required. Verify link status on both devices and monitor connection parameters through the network equipment management interface.
Usage recommendations
Route the cable to avoid sharp bends and excessive mechanical strain; maintain the minimum bend radius specified by the manufacturer for active optical cables. Use the 20 m length for intra-data-center runs where optical reach and EMI immunity are needed; for longer spans consult optical reach specifications of the equipment. Handle the SFP28 modules by their housing and avoid touching the optical interfaces directly.

## FAQ

### How much does the CBO AOC SFP28 20 m for Nokia SFP28 cost, and is it available for purchase?

The price is 206.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 05.08.2026 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/4470893/59856356_large.webp