# QSFP28 DAC Cable BlueOptics QSFP28-DAC-1M-IT 1m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-dac-1m-it-bl--4466783
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-DAC-1M-IT-BL
**EAN:** 4063232101057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 87.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-dac-1m-it-bl--4466783

## 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

The BlueOptics QSFP28-DAC-1M-IT is a 1-meter long passive DAC cable with QSFP28 connectors on both ends. It is designed for high-speed data transmission in data centers and networking environments, providing reliable performance and low latency.

## Long description

The BlueOptics QSFP28-DAC-1M-IT is a 1-meter passive direct attach copper (DAC) cable with QSFP28 male connectors on both ends, designed for 100 Gigabit Ethernet interconnects in data center and high-performance networking environments. This compact cable provides a low-latency, short-reach solution for connecting switches, servers, and network interface cards where cost-effective, high-throughput links are required.
Advantages
The cable delivers reliable high-speed data transmission with minimal power consumption due to its passive design. Its QSFP28 form factor supports 100 Gbps links while maintaining protocol compatibility with QSFP28 ports, enabling straightforward plug-and-play deployment. At 1 meter length the cable reduces signal attenuation and provides robust mechanical stability for rack-mounted equipment. The blue jacket allows quick visual identification within cable bundles.
Suitable for
Short-reach connections between top-of-rack switches and adjacent aggregation switches
Direct links between servers and network interface cards supporting QSFP28
High-density data center deployments requiring compact, low-latency interconnects
Test environments and lab setups for 100 Gigabit Ethernet
Key specifications
Connector type: QSFP28 male to QSFP28 male
Length: 1 meter
Cable type: Passive direct attach copper (DAC)
Data rate support: 100 Gbps
Typical application: Short-reach Ethernet interconnects in data centers
Jacket color: Blue
How to use
Insert each QSFP28 connector into the corresponding QSFP28 port on networking equipment until the latch engages. Ensure both devices are powered and compatible with passive DAC connections for 100 Gbps operation. For best performance, avoid sharp bends and excessive strain on the cable; maintain the specified minimum bend radius and route the cable to prevent interference from heavy electrical sources. Confirm link status through the equipment’s management interface after installation.
Usage recommendations
Use this passive QSFP28 DAC cable for short-distance, high-throughput links inside racks or between adjacent racks. Avoid using beyond intended short-reach distances and do not expose the cable to high temperatures or solvents. Periodically inspect connectors for dust or debris and clean with appropriate fiber-optic-safe tools if needed to maintain reliable connections.

## Specifications

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Data transfer rate | 100 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP28 |
| Connector 2 | QSFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the QSFP28 DAC Cable BlueOptics QSFP28-DAC-1M-IT cost, and is it available for purchase?

The price is 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 247 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/4466783/64293589_large.webp