# BlueOptics QSFP Direct Attach Cable 2.0 m, QSFP+, 56 Gbps, Infiniband FDR, 28 AWG

**URL:** https://aio.lv/en/product--blueoptics-980-9i676-00l002-bl--12117586
**Data updated:** 2026-03-20 17:57 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 980-9I676-00L002-BL
**EAN:** 4063232349688
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 93.49 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 77.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-980-9i676-00l002-bl--12117586

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.08.2026 | free |
| Pickup points | 28.08.2026 | 1.79 EUR |
| Courier delivery to door | 28.08.2026 | 4.99 EUR |

## Summary description

Direct-attach QSFP copper cable by BlueOptics, 2.0 m length, supporting 56 Gbps aggregated throughput and compatible with Infiniband FDR environments. Constructed with 28 AWG conductors, this passive DAC provides a short-reach, low-latency interconnect for switches, NICs and storage controllers in data center topologies and high-performance computing clusters.

## Long description

BlueOptics QSFP Direct Attach Cable 2.0 m is a passive QSFP+ copper interconnect designed for short-reach links in data center and high-performance computing environments. The 2.0 m cable supports 56 Gbps aggregated throughput and is tailored for use in Infiniband FDR topologies. Constructed with 28 AWG conductors, the cable offers a compact, low-latency connection between QSFP ports on switches, network interface cards and storage controllers.
Advantages
This QSFP+ direct attach cable provides low electrical latency and stable signal integrity over short distances, making it suitable for rack-to-rack and intra-rack connections. Being a passive copper assembly, it consumes no additional power for signal conversion and is simple to deploy without requiring transceivers. The 28 AWG construction balances flexibility and durability for rack cabling, while the QSFP+ form factor supports multi-lane 56 Gbps aggregated bandwidth for high-throughput applications.
Suitable for
 Short-reach connections between QSFP ports in data center racks
 Infiniband FDR interconnects in HPC clusters
 Direct links between switches, NICs and storage controllers
 Low-latency links for storage and compute fabric
Key specifications
 Connector type: QSFP+
 Length: 2.0 m
 Aggregate data rate: 56 Gbps
 Cable gauge: 28 AWG
 Application: Infiniband FDR / short-reach copper DAC
 Passive cable (no active signal conditioning)
How to use
Install the BlueOptics QSFP direct attach cable by inserting QSFP+ connectors into compatible QSFP ports on networking equipment until the latch clicks. Ensure both ends are fully seated and that connected devices are powered and configured to use Infiniband FDR or compatible QSFP+ link settings. For best performance, route the cable to avoid tight bends and excessive strain on the connector ends. No additional configuration or transceivers are required on devices that accept direct-attach QSFP+ copper cables.
Usage recommendations
Use this cable for short interconnects where low latency and cost-effective high bandwidth are required. Avoid using beyond recommended length for DACs and keep ambient temperatures and airflow consistent with equipment specifications to maintain signal integrity and mechanical reliability.

## FAQ

### How much does the BlueOptics QSFP Direct Attach Cable 2.0 m 56 Gbps cost, and is it available for purchase?

The price is 93.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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 25.08.2026 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