# CBO DAC SFP+ passive direct attach copper cable 1 m model DAC-1M-BL

**URL:** https://aio.lv/en/product--blueoptics-dac-1m-bl--4470666
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** DAC-1M-BL
**EAN:** 4063232632476
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-dac-1m-bl--4470666

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Passive SFP+ direct attach copper (DAC) cable by CBO, model DAC-1M-BL, 1 meter length. Designed for short-reach 10GbE connections between SFP+ ports in switches, servers and storage, it provides low-latency, reliable connectivity without separate transceivers. Suitable for data center links and rack-to-rack connections where a fixed 1 m passive cable meets capacity and cost needs.

## Long description

The CBO DAC SFP+ passive direct attach copper cable 1 m model DAC-1M-BL is a factory-terminated 1-metre copper interconnect designed for short-reach 10 Gigabit Ethernet links between SFP+ ports. This passive SFP+ cable provides a direct electrical connection for switches, servers and storage systems without separate optical transceivers, offering low latency and consistent physical-layer performance for rack-to-rack and intra-rack connections in data centres and network closets.
Advantages
This passive SFP+ DAC cable delivers reliable 10GbE connectivity with minimal signal conversion overhead and lower power consumption compared with active optics. The fixed 1 m length simplifies cable management in dense rack environments and reduces component count by eliminating separate modules. Its factory termination ensures compatibility with standard SFP+ ports and predictable electrical characteristics for short-reach links.
Suitable for
 Short-reach 10 Gigabit Ethernet links between SFP+ ports
 Rack-to-rack and intra-rack connections in data centres
 Direct connections between switches, servers and storage appliances
 Environments prioritising low-latency and low-power interconnects
Key specifications
 Connector type: SFP+ on both ends
 Nominal length: 1 metre
 Data rate support: 10 Gigabit Ethernet (10GbE)
 Cable type: passive copper twinax
 Typical use: short-reach, intra-rack and rack-to-rack links
 Latency: low, electrical direct-attach connection
 Power: passive operation, no additional power required
How to use
Insert each SFP+ connector into the corresponding SFP+ port on the network devices until the latch engages. Ensure devices are powered down or ports prepared according to vendor recommendations before insertion or removal if required by the host. After physical installation, verify link status and speed on both devices and adjust port configuration in the network operating system as needed for 10GbE operation.
Usage recommendations
Use this 1 m passive DAC where short, fixed-length connections are suitable and device vendors support passive SFP+ direct-attach copper; avoid using beyond the recommended distance for passive twinax to maintain signal integrity. Keep the cable free from sharp bends and secure it to avoid strain on the connectors.

## FAQ

### How much does the CBO DAC SFP+ passive cable 1 m DAC-1M-BL cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 487 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 23.07.2026 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/4470666/59852194_large.webp