# DAC SFP+ CBO BN-SP-CBL-3M-IB 3 m direct-attach copper cable for SFP+ ports

**URL:** https://aio.lv/en/product--blueoptics-bn-sp-cbl-3m-ib-bl--4470416
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** BN-SP-CBL-3M-IB-BL
**EAN:** 4063232634302
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-bn-sp-cbl-3m-ib-bl--4470416

## 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

Direct-attach copper (DAC) cable CBO BN-SP-CBL-3M-IB, 3 meters long, compatible with SFP+ ports. Designed for short-reach high-speed connections between switches, servers and storage devices using SFP+ interfaces. Provides a cost-effective, low-latency link for 10GbE or SFP+-rated systems, simplifying rack-level interconnects and reducing power consumption compared to optical transceivers.

## Long description

Direct-attach copper (DAC) cable BlueOptics BN-SP-CBL-3M-IB is a 3 meter, SFP+ compatible copper twinax assembly designed for short-reach high-speed links. It connects SFP+ ports on switches, servers and storage devices to provide a low-latency 10GbE or SFP+-rated physical layer. The pre-terminated cable simplifies rack-level interconnects, eliminates the need for separate transceivers and reduces power consumption compared with optical solutions.
Advantages
This 3 m DAC cable delivers reliable electrical connectivity for SFP+ interfaces with minimized insertion loss and stable signal integrity across short distances. Being pre-terminated, it offers fast deployment without field termination or transceiver purchases. The copper twinax design provides lower latency and lower power draw than equivalent fiber-optic transceiver links while remaining cost-effective for top-of-rack and adjacent-rack connections.
Suitable for
Short-reach 10 Gigabit Ethernet links between switches
Server-to-switch connections in rack deployments
Storage array interconnects with SFP+ ports
Environments requiring low-latency, low-power 10GbE links
Key specifications
Length: 3 metres
Interface: SFP+ compatible direct-attach copper (twinax) cable
Data rate support: up to 10 Gbit/s (SFP+ rates)
Cable type: passive copper twinax (direct-attach)
Typical application: short-reach rack-level connections
Connector: SFP+ form-factor plugs on both ends
How to use
Insert each SFP+ connector into the SFP+ port of the two devices to be linked, ensuring the connectors latch securely. Confirm both ends are compatible with SFP+ copper direct-attach connections on the host devices and check link status through device management interfaces. No additional transceivers or fiber patching are required. For hot-pluggable ports, power state and vendor compatibility guidelines from the device manufacturer should be observed.
Usage recommendations
Use this 3 m DAC cable for intra-rack or adjacent-rack 10GbE interconnects where a short, low-latency, power-efficient connection is required. Avoid routing across long cable runs; for distances beyond typical adjacent-rack layouts consider optical fiber solutions. Inspect connectors for contamination before insertion and avoid excessive bending near the connector strain-relief to maintain signal integrity.

## FAQ

### How much does the DAC SFP+ CBO BN-SP-CBL-3M-IB 3 m cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 187 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/4470416/59856095_large.webp