# DAC Cable FS S28-PC03 SFP28 Passive Twinax Copper 25G 3m Black

**URL:** https://aio.lv/en/product--fs-s28-pc03--10756234
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Network Cables
**Manufacturer:** FS
**Manufacturer code:** S28-PC03
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 108.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 90.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fs-s28-pc03--10756234

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The FS S28-PC03 is a 3-meter passive Twinax copper DAC cable designed for high-speed data transmission at 25G. It features SFP28 connectors for seamless compatibility with various networking devices. This cable is ideal for short-distance connections in data centers, offering low latency and high reliability. Its compact design and flexibility make installation easy in tight spaces, while the durable construction ensures long-lasting performance.

## Long description

The FS S28-PC03 is a 3-meter passive Twinax copper DAC cable designed for 25G high-speed data transmission. Equipped with SFP28 connectors on both ends, this cable provides a direct-attach connection for short-reach links in rack-to-rack or switch-to-server environments. Its compact, low-profile construction supports dense cabling runs and helps maintain low latency and consistent signal integrity in data center and enterprise network installations.
Advantages
The passive Twinax design delivers low power consumption and minimal signal processing, reducing heat generation and simplifying compatibility with SFP28 ports. At 25G data rate capability and a 3 m length, the cable is optimized for short-distance interconnects where cost-efficiency and predictable performance are required. The flexible jacket and robust connector boots facilitate routing in crowded racks while maintaining mechanical reliability over frequent plug/unplug cycles.
Suitable for
 Short-reach connections between switches and servers within the same rack or adjacent racks
 High-density data center top-of-rack and spine-leaf deployments
 Cluster and storage interconnects requiring low-latency links
 Test labs and staging areas where stable 25G links are needed for troubleshooting or configuration
Key specifications
 Connector type: SFP28 to SFP28
 Data rate: 25 Gbps
 Cable type: Passive Twinax copper
 Length: 3 meters
 Color: Black
 Construction: Low-profile, flexible jacket with reinforced connector boots
 Typical use: Short-distance, high-speed direct-attach interconnects
How to use
Power off or follow hot-plugging procedures recommended by your network equipment vendor before insertion or removal to prevent port damage. Align each SFP28 connector with the corresponding port and insert until the latch engages; ensure a secure mechanical connection and confirm link status via the device management interface. Route the cable to avoid sharp bends and excessive tension; maintain the minimum bend radius specified by your equipment guidelines to preserve signal performance.
Usage recommendations
Use this 3 m passive Twinax cable for short, direct connections where a fixed, low-latency 25G link is required. Verify SFP28 port compatibility in switch and server documentation, and consider environmental factors such as airflow and rack density when planning cable runs. For longer distances or where active signal conditioning is necessary, consider appropriate active DACs or optical transceivers instead.

## FAQ

### How much does the DAC Cable FS S28-PC03 cost, and is it available for purchase?

The price is 108.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 183 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 14.07.2026 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 FS 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 FS 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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