# Network Cable BlueOptics BS33 compatible BlueLAN QSFP28 DAC SC282701L2M26 2m Blue

**URL:** https://aio.lv/en/product--blueoptics-bs33-bl--10894106
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BS33-BL
**EAN:** 4063232315928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.49 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 143.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bs33-bl--10894106

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.08.2026 | free |
| Pickup points | 01.09.2026 | 1.79 EUR |
| Courier delivery to door | 01.09.2026 | 4.99 EUR |

## Summary description

The BlueOptics BS33 compatible BlueLAN QSFP28 DAC cable offers high-speed data transfer with a 2-meter length. Designed for reliable performance, it features QSFP28 connectors and supports data rates up to 100 Gbps. Ideal for data centers and high-performance computing environments, this cable ensures minimal signal loss and maximum efficiency in network setups.

## Long description

The BlueOptics BS33 compatible BlueLAN QSFP28 DAC SC282701L2M26 2m Blue is a 2-meter direct attach copper (DAC) cable engineered for high-speed, short-reach connections in data center and enterprise networking environments. With QSFP28 connectors and support for aggregated data rates up to 100 Gbps, this cable provides a straightforward, low-latency link between compatible QSFP28 ports on switches, routers, and network adapters. Its compact, fixed-length design simplifies rack-to-rack and chassis-to-chassis connections while minimizing power consumption compared with active optical alternatives.
Advantages
This QSFP28 DAC cable delivers consistent 100 Gbps performance with low insertion loss and predictable signal integrity for short-reach links. The passive copper construction ensures energy-efficient operation and reduced complexity—no separate transceivers or optical modules are required. The 2 m length provides flexibility for common top-of-rack and adjacent-rack connections while maintaining controlled impedance for reliable throughput. The cable is compatible with equipment that accepts QSFP28 DAC interfaces, enabling plug-and-play deployment in supported systems.
Suitable for
High-density data center interconnects between switches and servers
Short-reach links in high-performance computing clusters
Direct connections between QSFP28 ports in aggregation and spine/leaf topologies
Environments requiring low-latency, high-bandwidth links for storage and virtualization
Key specifications
Form factor: QSFP28 direct attach copper (DAC) cable
Length: 2 meters
Maximum aggregated data rate: up to 100 Gbps
Connector type: QSFP28 on both ends for compatible QSFP28 ports
Construction: passive copper for short-reach, low-power operation
Typical application: short-distance interconnects in racks and adjacent racks
How to use
Connect each QSFP28 plug to the corresponding QSFP28 port on your network devices, ensuring proper orientation and secure seating. Confirm that the connected devices support QSFP28 DAC connectivity and that firmware or driver settings do not restrict passive cable usage. After insertion, verify link status through device management interfaces and run any required diagnostic or performance checks to confirm 100 Gbps operation. For removal, power down or disable the port if your equipment vendor recommends it, then depress the latch and gently withdraw the connector.
Usage recommendations
Route the cable to avoid sharp bends and excessive strain; maintain the manufacturer’s minimum bend radius and avoid kinking. Use the 2 m length for planned short-reach links within racks or between adjacent racks to ensure optimal signal integrity. Ensure equipment compatibility with QSFP28 passive DAC cables and consult device documentation for supported cable types and port settings before deployment.

## FAQ

### How much does the Network Cable BlueOptics BS33 cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 27.08.2026 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