# CBO QSFP to 4x SFP+ Breakout Cable 1 m BlueOptics (CBO 740-038152-BL)

**URL:** https://aio.lv/en/product--blueoptics-740-038152-bl--4469870
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-038152-BL
**EAN:** 4063232144337
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-038152-bl--4469870

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Breakout cable with a QSFP male connector and four SFP+ male connectors, CBO BlueOptics model 740-038152-BL, length 1 m. Designed to split a single QSFP port into four SFP+ ports for connecting 10GbE or compatible SFP+ devices. Suitable for server, switch and storage interconnects where short copper/QSFP breakout cabling is required; provides a compact, direct-attach solution.

## Long description

The CBO QSFP to 4x SFP+ Breakout Cable 1 m BlueOptics is a direct-attach copper cable that converts a single QSFP port into four SFP+ ports. This 1 metre cable features a QSFP male connector on one end and four SFP+ male connectors on the other, enabling aggregation or breakout of a 40Gbps QSFP link into up to four 10Gbps SFP+ links where supported by the host hardware. The cable is designed for short-reach interconnects in racks, server rooms and network closets and provides a compact, cost-effective alternative to optical transceivers and patching when SFP+ connectivity is required from a QSFP port.
Advantages
The cable delivers simple, plug-and-play conversion between QSFP and SFP+ interfaces without the need for external power or media converters. Its direct-attach copper construction reduces latency and power consumption compared with active optical solutions for short distances. The single-cable breakout format saves port space and cabling complexity when connecting multiple 10GbE devices to a 40GbE QSFP port. The BlueOptics design ensures consistent electrical characteristics and reliable mating with compliant QSFP and SFP+ ports.
Suitable for
Splitting a 40Gbps QSFP port into four 10Gbps SFP+ links for server-to-switch connections
Short-reach uplinks between switches and aggregation devices in data centers
Direct-attach connections between storage arrays and host adapters supporting SFP+
Compact cabling runs inside racks and network cabinets where optical transceivers are not required
Key specifications
Cable type: direct-attach copper breakout
Connector ends: 1 x QSFP male to 4 x SFP+ male
Length: 1 metre
Supported per-lane rate: up to 10 Gbps per SFP+ lane (aggregate 40 Gbps where supported)
Typical use: short-reach, within-rack and adjacent-rack connections
Colour: blue
How to use
Insert the QSFP connector into a compatible QSFP port on your switch, router or network adapter, and plug the SFP+ connectors into the target SFP+ ports on servers, switches or storage devices. Ensure both ends are fully seated and latched according to the host device instructions. Check host hardware documentation to confirm that QSFP breakout to SFP+ is supported and that the port is configured for the intended aggregated or discrete 10GbE operation. No additional drivers are required for the cable itself, but you may need to configure link settings on the connected devices.
Usage recommendations
Use this breakout cable for short intra-rack connections and avoid bending the cable beyond manufacturer-specified bend radii. Verify compatibility of the switch or adapter with QSFP-to-SFP+ passive breakouts and confirm supported link speeds before deployment. For runs longer than one metre or for environments requiring optical isolation, choose appropriate active optical or fiber solutions.

## FAQ

### How much does the CBO QSFP to 4x SFP+ Breakout Cable 1 m cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 24.07.2026 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/4469870/59857087_large.webp