# CBO DAC cable for Palo Alto Networks SFP28-DAC-1M 1 m passive direct-attach copper

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-1m-pa-bl--4471222
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-1M-PA-BL
**EAN:** 4063232098746
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 54.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-1m-pa-bl--4471222

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Passive DAC (direct-attach copper) cable by CBO compatible with Palo Alto Networks SFP28-DAC-1M form factor. Length 1 m. Designed for short-range 25GbE SFP28 ports to provide a low-latency, low-power direct connection between adjacent switches, routers or server NICs. Plug-and-play solution requiring no optics, useful for rack-to-rack or shelf-to-shelf links.

## Long description

CBO DAC cable for Palo Alto Networks SFP28-DAC-1M 1 m passive direct-attach copper is a 1 metre passive direct-attach copper (DAC) cable compatible with SFP28 form-factor ports. It provides a direct electrical connection for short-range 25GbE links between adjacent switches, routers or server NICs without the need for optical transceivers. The cable is a plug-and-play solution designed for low latency and low power consumption in rack-to-rack or shelf-to-shelf installations.
Advantages
The passive DAC cable offers a straightforward, cost-effective way to connect 25GbE SFP28 ports with minimal configuration. As a copper direct-attach solution it reduces power usage and avoids the cost and complexity of optics. Its 1 m length is suited for short, high-bandwidth connections inside racks or between neighboring equipment, providing stable transmission with low latency and simple hot-plug installation.
Suitable for
 Short-range 25GbE connections between adjacent switches
 Direct links from server NICs to top-of-rack or leaf switches
 Rack-to-rack or shelf-to-shelf cabling within data centres
 Environments where low latency and reduced power consumption are important
Key specifications
 Form factor: SFP28-compatible direct-attach copper
 Data rate: designed for 25 Gigabit Ethernet links
 Length: 1 metre
 Type: passive copper twinax DAC
 Use case: short-reach interconnects inside racks and between adjacent equipment
How to use
Install the cable by inserting each SFP28-compatible end into the corresponding SFP28 port on the network devices until the connector latches. The cable requires no additional optics or configuration on most compatible devices and supports hot-plugging. Verify link status and speed via the device management interface after connection. For optimal operation, use on compatible 25GbE SFP28 ports and ensure both ends are seated firmly.
Usage recommendations
Use the 1 m passive DAC for short, direct connections inside racks or between adjacent racks. Avoid sharp bends, excessive pulling force, and exposure to liquids or extreme temperatures. Check device compatibility lists for SFP28 form-factor support and firmware recommendations if available.

## FAQ

### How much does the CBO DAC cable Palo Alto Networks SFP28-DAC-1M 1 m cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 378 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 03.08.2026 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/4471222/59856199_large.webp