# AOC cable CBO SFP28-AOC-3M 3 m passive for SFP28 ports

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-3m-uq-bo--4471031
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-3M-UQ-BO
**EAN:** 4063232110516
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 158.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 131.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-3m-uq-bo--4471031

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

Passive AOC (Active Optical Cable) CBO SFP28-AOC-3M, 3 meters long, designed for SFP28 ports. Provides a direct, low-latency optical connection between compatible network devices supporting 25Gb/s SFP28 interfaces. Ideal for short-reach server, switch or storage interconnects in data centres and rack environments, offering compact cabling and simplified deployment.

## Long description

The BlueOptics AOC CBO SFP28-AOC-3M is a 3-meter passive active optical cable designed for SFP28 ports. It provides a direct optical link for devices that support 25Gb/s SFP28 interfaces, enabling low-latency, high-bandwidth connections between servers, switches and storage systems in data centre racks and short-reach network environments. The compact, fixed-length design reduces cable clutter and simplifies cabling routes while maintaining signal integrity for short interconnects.
Advantages
This AOC cable offers native compatibility with SFP28 ports and supports 25Gb/s data rates with low insertion loss and minimal latency compared to electrical copper alternatives. The 3 m length suits typical rack-to-rack or server-to-switch connections, and the optical medium removes concerns about electromagnetic interference. Its passive design reduces power consumption at the transceiver end and the integrated connectors simplify deployment without requiring separate transceivers or patch panels.
Suitable for
 Server-to-switch connections within the same rack or adjacent racks
 High-speed short-reach links in data centre topologies
 Storage area network interconnects requiring 25Gb/s throughput
 Clean, space-saving cabling in dense rack environments
Key specifications
 Interface type: SFP28 (25Gb/s)
 Cable length: 3 meters
 Optical medium: multimode active optical cable (AOC) technology
 Link type: fixed, direct attach optical link
 Latency: low, suitable for latency-sensitive applications
 EMI immunity: immune to electromagnetic interference due to optical transmission
How to use
Install the cable by inserting each SFP28 connector into the corresponding SFP28 port on the network devices until the latch engages. Ensure both ends are seated securely and that connected devices are powered and configured for 25Gb/s operation. No additional transceivers or patch cords are required. Verify link status and speed from the device management interface and route the cable neatly within the rack to avoid excessive bending or mechanical stress.
Usage recommendations
For reliable performance, avoid tight bends and maintain the minimum bend radius recommended for AOC assemblies. Use this 3 m passive AOC for short-reach connections inside racks or between adjacent racks; for longer distances, consider suitable optical transceiver and fibre patch solutions. Confirm device compatibility with SFP28 optical modules and check port firmware policies if vendor lock or DAC/AOC restriction may apply.

## FAQ

### How much does the AOC cable CBO SFP28-AOC-3M 3 m cost, and is it available for purchase?

The price is 158.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 30.07.2026 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/4471031/59855366_large.webp