# CBO DAC Cable BlueLAN 100G-QSFP-4SFP-P-0301 100G QSFP28 to 4×SFP+ passive direct attach cable 0.301 m

**URL:** https://aio.lv/en/product--blueoptics-100g-qsfp-4sfp-p-0301-bl--4472297
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 100G-QSFP-4SFP-P-0301-BL
**EAN:** 4063232008110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 192.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 159.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-100g-qsfp-4sfp-p-0301-bl--4472297

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

Passive CBO BlueLAN DAC cable model 100G-QSFP-4SFP-P-0301 provides a 100G QSFP28 connection split into four SFP+ ports. Designed for short-reach interconnects in data centers and network racks, this 0.301 m direct attach copper assembly offers low-latency, low-power connectivity between switches, routers and servers. Ideal for high-density 100G to 4×10G breakout applications.

## Long description

CBO DAC Cable BlueLAN 100G-QSFP-4SFP-P-0301 is a passive direct attach copper assembly that converts a single 100G QSFP28 interface into four independent 10G SFP+ links. With a length of 0.301 m, this low-latency, low-power cable is intended for short-reach interconnects inside racks and between adjacent network devices in data centre environments. The cable supports breakout applications where a high-density 100G port is split into multiple 10G endpoints for switches, routers and servers.
Advantages
The passive design eliminates the need for optical transceivers and reduces power consumption while providing cost-effective high-density connectivity. Its compact form factor and short length minimize signal loss and cabling clutter in dense rack installations. The breakout arrangement allows flexible port consolidation and simplified cabling when connecting a 100G switch uplink to several 10G devices.
Suitable for
Short-reach rack-to-rack or device-to-device connections in data centres
Breaking out a 100G QSFP28 port into four 10G SFP+ links
High-density top-of-rack or aggregation switch deployments
Low-latency paths between switches, routers and servers
Key specifications
Function: 100G QSFP28 to 4×10G SFP+ passive direct attach copper breakout cable
Length: 0.301 m (short-reach cable for in-rack connections)
Connector types: one QSFP28 plug to four SFP+ plugs
Transmission: passive copper, no active electronics or optical conversion
Intended use: breakout between a 100G port and multiple 10G ports, suitable for high-density installations
Performance focus: low latency and low power consumption for short distances
How to use
Install the QSFP28 end into the 100G port on the source device and insert each SFP+ plug into the corresponding 10G ports on destination devices. Ensure ports are powered down or follow hot-plug guidelines from the device manufacturers if live insertion is required. Verify link status and port configuration on both ends, and configure breakout mode on switches or routers if necessary to enable four independent 10G links from a single 100G port.
Usage recommendations
Use this passive breakout cable for short, intra-rack connections where low latency and reduced power usage are priorities. Avoid extended runs beyond recommended short-reach distances and confirm compatibility with device vendor breakout mode and SFP+ QSFP28 interoperability lists prior to deployment.

## FAQ

### How much does the CBO BlueLAN 100G-QSFP-4SFP-P-0301 DAC cable cost, and is it available for purchase?

The price is 192.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 24.08.2026 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/4472297/59876296_large.webp