# Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-01 QSFP-DD 1m Black

**URL:** https://aio.lv/en/product--blueoptics-fn-cable-qsfpdd-dac-01-bl--11083001
**Data updated:** 2026-02-25 16:40 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** FN-CABLE-QSFPDD-DAC-01-BL
**EAN:** 4063232334929
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 222.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 183.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-fn-cable-qsfpdd-dac-01-bl--11083001

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics FN-CABLE-QSFPDD-DAC-01 is a high-quality DAC cable designed for data centers. It features QSFP-DD connectors, ensuring high-speed data transfer rates up to 400 Gbps. With a length of 1 meter, this black cable is perfect for short-distance connections, providing reliable performance and low latency. Ideal for connecting switches, routers, and servers in high-performance networking environments.

## Long description

The BlueOptics FN-CABLE-QSFPDD-DAC-01 QSFP-DD 1m Black is a direct-attach copper (DAC) cable engineered for short-reach, high-bandwidth interconnects in data center and enterprise networking environments. It uses QSFP-DD form-factor connectors to support aggregate data rates up to 400 Gbps over a one-meter passive copper link. The cable offers low latency and stable signal integrity for connecting switches, routers and servers where high throughput and compact cabling are required.
Advantages
This QSFP-DD DAC cable provides a cost-effective solution for 400 Gbps links between adjacent racks or within equipment racks, eliminating the need for optical transceivers and separate fiber patching for short distances. Passive copper construction ensures low power consumption and minimal heat generation compared with active alternatives. The 1 meter length reduces cable clutter while maintaining reliable electrical performance and compatibility with QSFP-DD ports from a range of networking vendors.
Suitable for
Short-reach 400 Gbps links between switches and routers
Server-to-switch connections inside racks
High-density top-of-rack (ToR) and spine-leaf architectures
Data center and lab testing environments requiring low-latency interconnects
Key specifications
Connector type: QSFP-DD to QSFP-DD
Supported data rate: up to 400 Gbps aggregate
Length: 1 meter
Cable type: passive direct-attach copper
Color/finish: black jacket
Typical use: short-distance rack-level interconnects
How to use
Insert each QSFP-DD connector into the corresponding QSFP-DD port on your networking devices until the latching mechanism engages. Ensure devices are powered down or follow hot-plug guidelines from your equipment vendor if connecting live. Verify link status via the device management interface and confirm the ports negotiate the expected 400 Gbps mode. Route the cable to avoid sharp bends and mechanical strain and keep it clear of hot airflow paths for optimal reliability.
Usage recommendations
Choose this 1 m passive QSFP-DD DAC cable for rack-level, short-distance connections where 400 Gbps bandwidth, low latency and low power usage are priorities. Confirm QSFP-DD port compatibility and firmware support on your switches and servers before deployment.

## FAQ

### How much does the Network Cable BlueOptics FN-CABLE-QSFPDD-DAC-01 cost, and is it available for purchase?

The price is 222.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 10.08.2026 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