# CBO DAC cable BN-QS-SP-CBL-1M 1 m length compatible with BlueLAN QSFP

**URL:** https://aio.lv/en/product--blueoptics-bn-qs-sp-cbl-1m-bl--4465104
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BN-QS-SP-CBL-1M-BL
**EAN:** 4063232640372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bn-qs-sp-cbl-1m-bl--4465104

## 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 Copper (DAC) cable CBO BN-QS-SP-CBL-1M is a 1-meter passive connection compatible with BlueLAN QSFP ports. Designed for short-range, high-speed links between QSFP-enabled switches, servers or transceivers, it reduces latency and power consumption compared to active optical solutions. Suitable for data center top-of-rack and switch-to-switch interconnects.

## Long description

The CBO DAC cable BN-QS-SP-CBL-1M 1 m length compatible with BlueLAN QSFP is a 1 metre passive Direct Attach Copper (DAC) cable engineered for short-reach, high-bandwidth connections between QSFP-enabled network devices. It provides a direct copper link suitable for top-of-rack and switch-to-switch interconnects in data centres, offering lower latency and reduced power consumption compared with equivalent active optical assemblies. The cable is compatible with BlueLAN QSFP ports and is intended for use where a compact, reliable, and cost-effective wired connection is required.
Advantages
This 1 m passive DAC cable delivers high-speed throughput with minimal signal conversion, which reduces latency and energy use. Its passive design eliminates the need for external power, simplifying installations and lowering operational cost. The fixed one-metre length provides predictable signal integrity for short links and reduces clutter in rack environments. Compatibility with QSFP ports ensures straightforward integration with QSFP-enabled switches, servers and transceivers.
Suitable for
Top-of-rack connections in data centre racks
Switch-to-switch interconnects within the same equipment room
Direct links between QSFP-enabled servers and switches
Short-distance high-bandwidth uplinks and aggregation links
Key specifications
Type: Passive Direct Attach Copper (DAC) cable
Length: 1 metre
Connector style: QSFP-compatible ends for QSFP ports
Application: Short-reach, high-speed interconnects
Power: Passive (no external power required)
Typical use environment: Data centre racks and network equipment rooms
How to use
Insert each QSFP-compatible connector into the corresponding QSFP port on the two devices to be linked, ensuring secure seating until the connector latch engages. Verify that both devices recognize the link and that interface diagnostics report expected speed and status. For optimal performance, use this cable only for short-range links as intended; avoid excessive bending or strain on the cable and maintain clear airflow in rack environments.
Usage recommendations
For reliable long-term operation, route the cable to avoid sharp bends and mechanical stress, maintain proper rack cable management to prevent airflow obstruction, and verify compatibility with QSFP ports on both devices before installation. Use the one-metre length for intra-rack and adjacent-rack connections where short latency and low power consumption are priorities.

## FAQ

### How much does the CBO DAC cable BN-QS-SP-CBL-1M 1 m cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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/4465104/59860266_large.webp