# BlueOptics compatible BlueLAN DAC QSFP56 BL070701W2M30 – passive direct-attach copper cable QSFP56, 2m

**URL:** https://aio.lv/en/product--blueoptics-980-9i54e-00v002-bl--11654734
**Data updated:** 2026-02-25 16:41 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 980-9I54E-00V002-BL
**EAN:** 4063232346892
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 183.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 151.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-980-9i54e-00v002-bl--11654734

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

Direct-attach copper (DAC) cable BlueOptics BlueLAN QSFP56 BL070701W2M30 is a compatible passive QSFP56 twinax cable designed for short-range high-speed interconnects. With a 2 m length, it connects QSFP56 ports for 200/100/50 GbE applications, offering low latency and reduced power compared with optical transceivers. Suitable for switches, routers and server interlinks in data centers and network racks.

## Long description

BlueOptics compatible BlueLAN DAC QSFP56 BL070701W2M30 is a passive direct-attach copper (DAC) twinax cable with QSFP56 connectors and a 2 m length. It is designed for short-reach, high-bandwidth interconnects between QSFP56 ports and supports multi-rate operation for 200 GbE, 100 GbE and 50 GbE environments. The cable provides a low-latency, low-power alternative to optical transceivers for top-of-rack, end-of-row and server-to-switch connections in data center and enterprise network racks.
Advantages
This passive QSFP56 twinax cable delivers deterministic performance with minimal signal conversion overhead, helping to reduce latency and power consumption compared with active optical modules. Its fixed 2 m length simplifies cable management for short-distance links and eliminates the need for additional transceivers or fiber patching. As a compatible BlueOptics BlueLAN solution, the cable is intended to offer reliable electrical interconnect characteristics and plug-and-play operation with standard QSFP56 ports.
Suitable for
Short-reach server-to-switch connections in data centers
Switch-to-switch links within the same rack or adjacent racks
High-bandwidth uplinks in aggregation and spine-leaf architectures
Low-latency interconnects for storage and compute clusters
Key specifications
Connector type: QSFP56 to QSFP56 twinax
Cable type: Passive direct-attach copper (DAC) twinax
Supported data rates: 200 GbE, 100 GbE, 50 GbE (multi-rate)
Length: 2 meters
Latency: low, electrical direct-attach link
Power: passive operation with reduced power compared to optical transceivers
Compatibility: designed for QSFP56 ports on switches, routers and servers
How to use
Connect one QSFP56 end of the BlueOptics BlueLAN DAC to an available QSFP56 port on the source device and the other end to the QSFP56 port on the destination device. Ensure both devices are powered and configured to use the same data rate and link settings. The passive cable requires no external power or transceiver configuration; the host devices negotiate link parameters automatically. Verify link status via device LEDs or management interface after insertion.
Usage recommendations
Use the 2 m passive QSFP56 DAC for short-distance links where low latency and low power are priorities. Avoid routing the cable near high electromagnetic interference sources and maintain proper bend radius to preserve signal integrity. For longer runs or where optical isolation is required, consider fiber optic transceivers instead.

## FAQ

### How much does the BlueOptics BlueLAN DAC QSFP56 BL070701W2M30 cable cost, and is it available for purchase?

The price is 183.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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 17.08.2026 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