# DAC Cable BlueOptics EQPC40PC030C0100-BL QSFP InfiniBand 3m Black

**URL:** https://aio.lv/en/product--blueoptics-eqpc40pc030c0100-bl--10967592
**Data updated:** 2026-02-25 16:39 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** EQPC40PC030C0100-BL
**EAN:** 4063232329673
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-eqpc40pc030c0100-bl--10967592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics EQPC40PC030C0100-BL is a 3-meter DAC cable featuring QSFP connectors, designed for high-speed InfiniBand and fibre optic connections. Its durable black design ensures reliability and performance in data transmission, making it ideal for data centers and high-performance computing environments.

## Long description

The BlueOptics EQPC40PC030C0100-BL QSFP InfiniBand 3m Black is a 3-meter direct attach copper (DAC) cable with QSFP connectors at both ends, engineered for high-speed InfiniBand and compatible data center interconnects. Its black outer jacket and compact form factor provide a low-latency, power-efficient physical link between servers, switches and storage systems. The cable is intended for short-reach, high-throughput environments where reliable, captive connections are required.
Advantages
This DAC cable offers low latency and predictable performance for InfiniBand applications thanks to its direct copper construction and QSFP connectors. The integrated design eliminates the need for separate transceivers, reducing component count and power consumption. A 3 m length balances reach and signal integrity for rack-to-rack and intra-rack connections, while the robust black jacket contributes to mechanical durability and straightforward cable management.
Suitable for
Server-to-switch and switch-to-switch connections in data centers
High-performance computing clusters using InfiniBand fabrics
Short-reach storage connectivity and SAN interlinks
Environments requiring low-latency, high-throughput links
Key specifications
Cable type: Direct Attach Copper (DAC)
Length: 3 m
Connectors: QSFP to QSFP
Typical use: InfiniBand and high-speed data interconnects
Colour: Black
Weight: approx. 0.25 kg
How to use
Install the DAC cable by firmly inserting each QSFP connector into the corresponding QSFP port on your networking equipment until the latch engages. Ensure both devices are powered down or follow hot-plug recommendations from the equipment vendor if supported. Route the cable to avoid sharp bends and maintain the recommended bend radius for copper assemblies. Verify link status through your switch or host interface; firmware or driver settings may be required to enable InfiniBand links.
Usage recommendations
For optimal performance, use the 3 m DAC cable for short-reach connections within racks or between adjacent racks. Avoid excessive bending or kinking, and protect connectors from contaminants. Confirm compatibility with your equipment's QSFP ports and firmware, and follow data center cable-management practices to maintain airflow and serviceability.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 40 Gbit/s |
| InfiniBand protocol | Yes |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Cable type | DAC |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Product colour | Black |
| AWG wire size | 30 |
| Ethernet interface type | 40 Gigabit Ethernet |
| Brand compatibility | Extreme Networks |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Fastening type | Push–pull |
| Cable shape | Round |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.25 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 260 g |
| Package type | Polybag |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |

## FAQ

### How much does the DAC Cable BlueOptics EQPC40PC030C0100-BL cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 27.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable type, cable length, connector 1, connector 2, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10967592/64099044_large.webp