# CBO DAC Cable QSFP-4X10G-C1M 4x10G 1m passive direct attach cable for QSFP ports

**URL:** https://aio.lv/en/product--blueoptics-qsfp-4x10g-c1m-bl--4466423
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP-4X10G-C1M-BL
**EAN:** 4063232640327
**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-qsfp-4x10g-c1m-bl--4466423

## 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

Passive DAC (Direct Attach Copper) CBO QSFP-4X10G-C1M is a 1 m cable that provides four 10 Gb/s lanes via a QSFP connector. Designed for short-reach interconnects between networking equipment with QSFP interfaces, it supports high-throughput, low-latency links with reduced power consumption and minimal configuration. Ideal for switches, routers and servers in data centers and rack-to-rack connections.

## Long description

CBO DAC Cable QSFP-4X10G-C1M is a 1 m passive direct attach copper (DAC) cable that delivers four independent 10 Gb/s lanes through a QSFP connector. It is designed for short-reach interconnects between devices with QSFP ports, providing high-throughput, low-latency links with minimal setup and reduced power consumption compared with active transceivers. The cable is suitable for rack-to-rack and intra-rack connections in data centers and for connecting switches, routers and servers that support QSFP interfaces.
Advantages
The passive DAC cable provides stable, high-bandwidth connections with low latency and no need for external power or configurable optics. Its fixed length and integrated QSFP connectors simplify installation and reduce compatibility checks. Compared with optical modules, the cable lowers power draw and total cost for short-distance links while maintaining consistent signal integrity for four 10 Gb/s lanes.
Suitable for
 Short-reach connections between switches and routers with QSFP ports
 Server-to-switch links in rack and top-of-rack deployments
 High-density patching inside data center racks
 Low-latency connections for virtualization and storage traffic
Key specifications
 Transmission lanes: 4 × 10 Gb/s
 Connector type: QSFP (quad small form-factor pluggable)
 Length: 1 metre (fixed)
 Cable type: Passive direct attach copper (DAC)
 Typical use: Short-reach, intra-rack and rack-to-rack interconnects
How to use
Insert each QSFP connector into the corresponding QSFP port on the network devices until the connector latches. Ensure both devices are powered and their ports support passive QSFP direct attach cables at 4×10 Gb/s. No additional configuration is typically required; the devices will negotiate link parameters automatically. Avoid bending the cable beyond manufacturer-recommended minimum bend radius and route it to prevent strain on connectors.
Usage recommendations
Use this 1 m passive DAC cable for short-distance connections inside racks or between adjacent racks where QSFP interfaces are supported. Verify port compatibility and supported lane speeds on connected devices before installation. Store and handle the cable to avoid sharp bends and mechanical stress to preserve signal integrity and connector reliability.

## FAQ

### How much does the CBO QSFP-4X10G-C1M DAC QSFP 4x10G 1m 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/4466423/59857353_large.webp