# BlueOptics QSFP28-DAC-1M-SS InfiniBand/fibre optic cable 1m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-dac-1m-ss-bl--4466799
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-DAC-1M-SS-BL
**EAN:** 4063232101200
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-07-31 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-ss-bl--4466799

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics QSFP28-DAC-1M-SS is a 1-meter InfiniBand/fibre optic cable with QSFP28 connectors. It features a Male/Male configuration, designed for high-speed data transfer in data centers and networking applications. This cable ensures reliable connectivity and optimal performance for your equipment.

## Long description

The BlueOptics QSFP28-DAC-1M-SS InfiniBand/fibre optic cable 1m Male/Male is a 1-metre direct attach cable with QSFP28 connectors designed for high-speed interconnects in data center and enterprise networking environments. It supports QSFP28 interfaces used for 100 Gigabit connections and offers a compact, low-latency physical link between compatible switches, servers and network adapters. The cable is suitable for short-reach connections where high throughput and signal integrity are required.
Advantages
This QSFP28 direct attach cable provides a simple, fixed-length connection that eliminates the need for separate transceivers, reducing power consumption and component count. With a Male/Male QSFP28 interface and a one-metre length, it supports reliable high-bandwidth transfers while minimising signal loss over short distances. The cable is engineered to maintain electrical performance and low latency, making it appropriate for latency-sensitive applications and dense rack deployments.
Suitable for
Short-reach 100 Gigabit links between switches and routers
Server-to-switch high-speed interconnects in racks
InfiniBand fabrics and HPC cluster connections requiring QSFP28
Data centre top-of-rack and middle-of-row cabling
Key specifications
Connector type: QSFP28 Male to QSFP28 Male
Cable length: 1 metre
Function: Direct attach cable for electrical high-speed links
Supported link class: 100 Gigabit (QSFP28)
Usage range: short-reach interconnects within racks or between adjacent racks
Form factor: compact DAC assembly for dense installations
How to use
Ensure both devices support QSFP28 direct attach connections before installation. Power down or follow hot-plug guidelines of your equipment as recommended by the device manufacturer. Align each QSFP28 plug with the corresponding port and insert until the connector latches securely. After connection, verify link status and negotiated speed on both endpoints through network management tools or device LEDs. If removing the cable, release the latch mechanism and pull straight out to avoid damage to the connector or port.
Usage recommendations
Use this 1 m QSFP28 DAC for short, high-bandwidth links inside racks or between adjacent racks. Avoid excessive bending or pulling; maintain the minimum bend radius specified by the device vendor. Confirm compatibility with your switch and adapter vendor documentation to ensure proper operation and supported link speeds.

## 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-SS 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 — 272 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 30.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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/4466799/64293608_large.webp