# CBO AOC SFP28 BlueOptics BO272703Q5M 5 m active optical cable for 25Gb/s connections

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-5m-nk-bo--4471099
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-5M-NK-BO
**EAN:** 4063232110837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 163.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 135.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-5m-nk-bo--4471099

## 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 (AOC) CBO SFP28 BlueOptics BO272703Q5M, 5 meters long, designed for SFP28 ports supporting 25 Gb/s data rates. Suitable for short-range high-speed interconnects between switches, servers and NICs where fiber-like performance with lower power and simplified deployment is needed. Plug-and-play form factor provides low latency, electromagnetic immunity and reduced cable management compared with duplex fiber transceivers.

## Long description

The CBO AOC SFP28 BlueOptics BO272703Q5M is a 5 metre active optical cable engineered for SFP28 ports and 25 Gb/s links. It provides a direct-attach, plug-and-play solution for short-range high-speed interconnects between switches, servers and network interface cards. The AOC design delivers fibre-like signal integrity with low latency, immunity to electromagnetic interference and a simplified deployment compared with traditional duplex fiber transceivers and separate transceivers plus patch cords.
Advantages
This 5 m active optical cable reduces power consumption and heat generation compared with some copper DAC alternatives while maintaining consistent 25 Gb/s performance. Its fixed transceiver ends eliminate separate optics and patch-cord mating, simplifying cable management and rack organisation. The optical link provides stable transmission over short distances without susceptibility to EMI, resulting in reliable connectivity in dense data centre and server-room environments.
Suitable for
 Short-range 25 Gb/s server-to-switch connections
 Switch-to-switch uplinks within the same rack or adjacent racks
 High-density top-of-rack and leaf-spine network deployments
 Low-latency interconnects for storage and compute clusters
Key specifications
 Connector type: SFP28 form-factor active optical cable ends
 Supported data rate: 25 Gigabits per second
 Cable length: 5 metres
 Transmission medium: multimode active optical fibre
 Latency: low, suitable for time-sensitive applications
 Electromagnetic immunity: inherent to optical transmission
 Plug-and-play: hot-pluggable SFP28 interface
How to use
Insert each SFP28 connector into compatible SFP28 ports on the devices to be connected, ensuring the latch engages and the connections are secure. No additional optical transceivers or patch cords are required. After insertion the link should be detected automatically by common network equipment; verify link status and negotiated speed in the device management interface. Handle the cable by the connector housings and avoid sharp bends to preserve optical performance.
Usage recommendations
Use this AOC for short, fixed-path links in racks or between adjacent racks. Avoid routing the cable near heat sources, maintain minimum bend radius as specified by industry practices, and verify compatibility with SFP28-supported devices before installation. Regularly check port firmware and device vendor documentation for any vendor-specific requirements.

## FAQ

### How much does the CBO AOC SFP28 BlueOptics BO272703Q5M 5 m cost, and is it available for purchase?

The price is 163.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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/4471099/59857532_large.webp