# DAC cable CBO DAC-QSFP-100G-2M 100G QSFP+ to QSFP+ direct attach, 2 m

**URL:** https://aio.lv/en/product--blueoptics-dac-qsfp-100g-2m-bl--4465122
**Data updated:** 2026-02-25 16:30 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** DAC-QSFP-100G-2M-BL
**EAN:** 4063232009261
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 124.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 102.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-dac-qsfp-100g-2m-bl--4465122

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

CBO DAC-QSFP-100G-2M is a 2-meter direct attach copper (DAC) cable with QSFP+ connectors designed for 100G networking. It provides a low-latency, power-efficient short-range connection between compatible QSFP+ ports in switches, routers or servers. Suitable for data center uplinks, aggregation and high-speed interconnects where reliable 100G link and reduced power consumption are required.

## Long description

CBO DAC-QSFP-100G-2M is a 2-meter direct attach copper (DAC) cable with QSFP+ to QSFP+ connectors designed for 100G links. The cable provides a short-range, low-latency physical connection for compatible QSFP+ ports in switches, routers and servers. It is intended for high-density environments where a reliable 100G link with low power consumption and minimal signal processing is required.
Advantages
The DAC cable delivers a cost-effective and power-efficient alternative to optical transceivers for short-reach 100G interconnects. Because it uses a fixed copper assembly with integrated QSFP+ connectors, it offers low latency and simplified deployment without the need for separate transceiver modules. The 2 m length balances reach and cable management in rack and cabinet topologies and supports high port density interconnections with predictable electrical characteristics.
Suitable for
 Data center switch-to-switch uplinks and aggregation at 100G
 Server to top-of-rack or leaf switch connections in high-performance clusters
 Short-range interconnects within racks and between adjacent racks
 Environments where reduced power consumption and low latency are priorities
Key specifications
 Connector type: QSFP+ to QSFP+
 Nominal data rate: 100 Gbit/s
 Cable type: direct attach copper (DAC)
 Length: 2 meters
 Usage range: short-reach, within racks or between adjacent racks
 Typical latency: minimal, electrical passive interconnect
 Power profile: lower power consumption compared with optical transceiver solutions
How to use
Install the cable by inserting each QSFP+ connector securely into matching QSFP+ ports on network devices. Ensure that host devices support passive DAC assemblies and are powered off or in maintenance state if required by the vendor before hot-plugging. Route the cable to avoid sharp bends and excessive mechanical strain; maintain recommended bend radius to preserve signal integrity. Verify 100G link status and port configuration in the device management interface after installation.
Usage recommendations
Use the DAC cable for short-distance, high-bandwidth connections where rack-level or adjacent-rack placement is possible. Confirm compatibility with the QSFP+ ports of your switches, routers or servers in vendor documentation and firmware release notes. For longer distances or flexible port configurations consider optical solutions instead of direct attach copper.

## FAQ

### How much does the DAC cable CBO DAC-QSFP-100G-2M 100G 2 m cost, and is it available for purchase?

The price is 124.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 270 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 31.07.2026 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

## Image

https://aio.lv/img/cache/product/4465122/59850976_large.webp