# SFP+ Direct Attach Cable CBO BlueOptics S+DA0003 3m – CBO S+DA0003-BL

**URL:** https://aio.lv/en/product--blueoptics-sda0003-bl--4467189
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** S+DA0003-BL
**EAN:** 4063232634395
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sda0003-bl--4467189

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

SFP+ direct attach copper cable by CBO (BlueOptics S+DA0003) with a 3-meter length, designed for short-range 10 Gigabit Ethernet interconnects between SFP+ ports. Provides a single, fixed copper connection for switches, routers and servers without separate transceivers. Ideal for rack-to-rack and within-rack connectivity where a cost-effective, low-latency 10Gb link is required.

## Long description

The BlueOptics S+DA0003 3m is an SFP+ direct attach copper cable designed for short-range 10 Gigabit Ethernet connections between SFP+ ports. This fixed copper assembly integrates the connector and cable in a single unit to create a low-latency, energy-efficient 10Gb link without the need for separate optical transceivers. With a 3 meter length and SFP+ form-factor plugs on both ends, the cable is intended for reliable rack-to-rack and within-rack interconnects in data centers, server rooms and network closets.
Advantages
The direct attach design reduces component count and simplifies installation by eliminating separate transceivers. Copper construction provides low latency and lower power consumption compared with active optical solutions at short distances. The fixed-length 3 m cable offers consistent electrical performance and predictable signal integrity for 10 Gigabit Ethernet, supporting common switch, router and server SFP+ ports that accept passive direct attach assemblies. This product delivers a cost-effective connectivity option for dense top-of-rack and aggregation deployments.
Suitable for
Rack-to-rack 10 Gigabit Ethernet links in data centers
Within-rack connections between switches and servers
Short-reach interconnects in server rooms and network closets
High-density switch stacking and aggregation panels
Key specifications
Interface: SFP+ to SFP+ (direct attach copper)
Data rate: 10 Gbit/s
Length: 3 meters
Connector type: SFP+ form-factor twinax plugs
Cable type: Passive copper twinax
Typical use: Short-range, low-latency interconnect
How to use
Insert each SFP+ plug into compatible SFP+ ports on networking equipment until the latch engages. Ensure both devices are powered and configured for 10 Gigabit Ethernet operation; the link should negotiate automatically when the ports accept passive direct attach copper assemblies. Route the 3 m cable to avoid sharp bends and mechanical stress; maintain proper airflow in racks and avoid tight cable bundles that could impede cooling.
Usage recommendations
Confirm compatibility with your switch or server vendor for passive SFP+ direct attach copper cables before installation. Use the 3 m length for short-range connections within racks or between adjacent racks to ensure optimal signal integrity and lowest power usage. Replace the assembly if connector damage or visible cable deformation is observed.

## FAQ

### How much does the SFP+ Direct Attach Cable CBO BlueOptics S+DA0003 3m cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 160 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 29.07.2026 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

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