# CBO BlueOptics QSFP28 5m Male-to-Male 100 Gbit/s Turquoise optical cable

**URL:** https://aio.lv/en/product--blueoptics-740-065632-bo--4469885
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-065632-BO
**EAN:** 4063232048840
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 288.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 238.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-065632-bo--4469885

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.08.2026 | free |
| Pickup points | 24.08.2026 | 1.79 EUR |
| Courier delivery to door | 24.08.2026 | 4.99 EUR |

## Summary description

CBO BlueOptics QSFP28 5m Male-to-Male 100 Gbit/s Turquoise is a 5-metre direct-attach optical cable with QSFP28 connectors designed for 100 Gbit/s links. The fixed-length cable provides a compact, low-latency connection between compatible network devices such as switches, routers and NICs. Suitable for data centers and high-speed interconnects where reliable short-reach 100 Gbit/s connectivity is required.

## Long description

CBO BlueOptics QSFP28 5m Male-to-Male 100 Gbit/s Turquoise optical cable is a fixed-length direct-attach cable designed to establish a 100 Gbit/s short-reach link between QSFP28 ports. With a 5 metre length and QSFP28 male connectors at both ends, this turquoise-coloured cable provides a compact, low-latency physical connection for high-bandwidth server, switch and network interface applications in data centre and enterprise environments.
Advantages
The cable offers a simple plug-and-play solution for 100 Gbit/s interconnects with minimal configuration. Its fixed 5 m length reduces cable management complexity and maintains consistent signal integrity over short distances. The direct-attach design eliminates the need for separate transceivers, lowering power consumption and reducing equipment footprint. Colour coding helps quick identification in dense patching environments.
Suitable for
 Short-reach 100 Gbit/s links between switches and routers
 Connections between servers and network interface cards (NICs)
 Top-of-rack and leaf-spine data centre interconnects
 High-density rack environments requiring structured cable routing
Key specifications
 Connector type: QSFP28 male to QSFP28 male
 Nominal data rate: 100 Gbit/s
 Length: 5 metres fixed
 Cable type: direct-attach optical (fixed-length DAC-style)
 Colour: turquoise for visual identification
 Use case: short-reach, low-latency interconnect
How to use
Ensure both network devices support QSFP28 ports and 100 Gbit/s links. Power down or follow hot-swap procedures recommended by the device manufacturers before inserting the connectors if required. Align and insert each QSFP28 male connector fully into the corresponding port until it latches. Verify link status on connected devices and configure link aggregation or interface settings as needed through network management tools. For removal, release the connector latch and pull straight out to avoid stressing the cable ends.
Usage recommendations
Route the cable to avoid tight bends and mechanical strain; maintain manufacturer-recommended bend radii. Use colour-coded organisation and secure routing in high-density racks to simplify maintenance. Avoid exposure to excessive heat sources and sharp edges. For compatibility, confirm device QSFP28 support and firmware interoperability before deployment.

## FAQ

### How much does the CBO BlueOptics QSFP28 5m 100 Gbit/s cable cost, and is it available for purchase?

The price is 288.49 € (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 19.08.2026 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/4469885/59857031_large.webp