# CBO SFP28 AOC BlueOptics BO272703Q3M 3m active optical cable, 25Gb/s, SFP28

**URL:** https://aio.lv/en/product--blueoptics-sfp28-aoc-3m-co-bo--4470997
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-AOC-3M-CO-BO
**EAN:** 4063232110134
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 141.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 116.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-aoc-3m-co-bo--4470997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Active optical cable (AOC) CBO BlueOptics BO272703Q3M, 3 m length, SFP28 form factor supporting 25 Gb/s data rate. Designed for short-reach high-speed connections between switches, NICs and servers. Hot-pluggable SFP28 modules reduce latency and power compared with copper DACs, offer compact cable routing and are suitable for data centers and enterprise networks.

## Long description

CBO SFP28 AOC BlueOptics BO272703Q3M is a 3 m active optical cable with SFP28 connectors designed for 25 Gb/s links. The cable provides a short-reach optical connection between switches, network interface cards (NICs) and servers. Its hot-pluggable SFP28 form factor simplifies installation in standard SFP28 ports and enables compact routing in rack environments while offering lower power consumption and reduced latency compared with equivalent copper direct-attach cables.
Advantages
The active optical cable supports 25 Gb/s data rate and delivers stable high-speed transmission across a short 3 m distance, minimizing signal loss and electromagnetic interference. The SFP28 connectors are hot-pluggable for easy replacement or reconfiguration without powering down equipment. The optical medium reduces crosstalk and heat generation compared with copper, allowing denser installations in data centers and enterprise network racks.
Suitable for
Short-reach 25 Gb/s uplinks between top-of-rack or leaf switches
Direct connections from 25 Gb/s NICs to servers or storage appliances
High-density patching in data center and colocation environments
Latency-sensitive applications requiring compact cable routing
Key specifications
Form factor: SFP28 on both ends for 25 Gb/s ports
Length: 3 m
Data rate: up to 25 Gb/s per channel
Medium: active optical cable (AOC)
Compatibility: designed for short-reach optical links between switches, NICs and servers
Power profile: lower power consumption compared with equivalent copper direct-attach cables
How to use
Insert each SFP28 connector into the corresponding 25 Gb/s port on your switch, NIC or server until the latch engages. Ensure that both devices support SFP28 optical modules and that firmware or driver compatibility is maintained. No additional transceivers or patch panels are required; the AOC establishes the optical link immediately when both ends are seated. For safe removal, release the connector latch and pull the module straight out to avoid damaging the port.
Usage recommendations
Route the cable to avoid sharp bends and maintain the manufacturer’s minimum bend radius. Use proper port labeling to track connections in high-density racks and verify link status through device management interfaces after installation. For the best performance, keep fiber connectors clean and avoid exposing the cable to mechanical stress or excessive heat sources.

## FAQ

### How much does the CBO SFP28 BlueOptics BO272703Q3M 3m AOC cost, and is it available for purchase?

The price is 141.49 € (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 29.07.2026 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/4470997/59854160_large.webp