# AOC Cable CBO BlueOptics QSFP28 BO282803L5M 100G 5 m

**URL:** https://aio.lv/en/product--blueoptics-q28-aoc-5m-cn-bo--4466172
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** Q28-AOC-5M-CN-BO
**EAN:** 4063232105444
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 287.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 238.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-q28-aoc-5m-cn-bo--4466172

## 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

Direct-attach AOC cable CBO BlueOptics QSFP28 BO282803L5M provides 100G connectivity over a 5 m passive copper link. Designed for short-reach high-speed interconnects between QSFP28 ports in switches, routers and servers. Simple plug-and-play installation, low latency and compatibility with QSFP28 systems make it suitable for data center top-of-rack and aggregation links.

## Long description

The AOC Cable CBO BlueOptics QSFP28 BO282803L5M 100G 5 m is a direct-attach active optical cable designed to provide reliable 100 Gigabit connectivity over a 5 metre passive copper link between QSFP28 ports. It is intended for short-reach high-speed interconnects in data centre environments, enabling plug-and-play connections between switches, routers and servers with minimal configuration. The cable offers low latency transmission and is engineered to meet the physical and electrical requirements of QSFP28 interfaces for consistent performance in top-of-rack and aggregation deployments.
Advantages
This BlueOptics QSFP28 AOC delivers straightforward installation through a plug-and-play design and eliminates the need for separate SFP modules. The 5 m length provides flexibility for rack-to-rack or within-rack connections while maintaining 100G bandwidth. The assembly is optimized for low power consumption and low latency, reducing overhead in high-throughput environments. Compatibility with standard QSFP28 interfaces ensures interoperability with a wide range of network switches and servers.
Suitable for
Top-of-rack and end-of-row connections in data centres
High-speed switch-to-switch aggregation links
Server to switch interconnects requiring 100G bandwidth
Short-reach links within network cabinets and racks
Key specifications
Data rate: 100 Gigabit Ethernet (100G)
Connector type: QSFP28 to QSFP28
Length: 5 metres
Cable type: active optical direct-attach
Reach: short-reach (designed for intra-rack and adjacent-rack connections)
Latency: low latency design suitable for high-throughput traffic
Power: low power consumption compared with comparable active solutions
How to use
Install the cable by inserting each QSFP28 connector into the corresponding QSFP28 port on network devices until the connector latches. No additional transceivers, fibre patch cords or configuration are required for basic link establishment; the connected devices should automatically negotiate the 100G link. Ensure proper handling of the cable and connectors to avoid bending or contamination; follow device vendor guidance for port compatibility and firmware recommendations.
Usage recommendations
For reliable operation, use the cable within the intended 5 m reach and in ambient conditions specified by the equipment vendors. Verify QSFP28 port compatibility and firmware support on both ends before deployment. Route the cable to avoid tight bends, mechanical stress and sources of electromagnetic interference. For critical links, test end-to-end connectivity and monitor link status after installation.

## FAQ

### How much does the AOC Cable CBO BlueOptics QSFP28 100G 5 m cost, and is it available for purchase?

The price is 287.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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/4466172/59859318_large.webp