# SFP28 DAC Cable BlueOptics SFP28-DAC-5M-PS-BL 5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-ps-bl--4471346
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-5M-PS-BL
**EAN:** 4063232100203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-ps-bl--4471346

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.08.2026 | free |
| Pickup points | 26.08.2026 | 1.79 EUR |
| Courier delivery to door | 26.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics SFP28-DAC-5M-PS-BL is a 5-meter SFP28 Direct Attach Copper cable designed for high-speed data transmission. It features male connectors on both ends, ensuring a secure connection for networking equipment. Ideal for data centers and enterprise networks, this cable provides a cost-effective solution for connecting switches and servers.

## Long description

The BlueOptics SFP28-DAC-5M-PS-BL is a 5 m SFP28 Direct Attach Copper (DAC) cable with SFP28 male connectors on both ends, designed for short-reach 25Gb/s interconnects in racks and between adjacent racks. It implements a passive twinax copper design (30 AWG) compatible with the 25GBase-CR electrical interface and follows MSA guidelines for mechanical and electrical interoperability. The cable is intended for linking switches, servers, storage arrays and other SFP28-capable network devices that support passive DAC connections.
Advantages
This 5 m DAC cable provides low-latency, low-power connectivity with a simple passive construction that reduces failure points and production cost. MSA-compliant electrical and mechanical specifications ensure broad interoperability with major hardware platforms. The twinax copper construction is suitable for short-distance high-speed data transfer and typically requires no additional transceivers or power-hungry components, yielding an energy-efficient and cost-effective connection option.
Suitable for
Short-reach 25GbE links between switches and servers in rack and adjacent-rack environments
Server-to-top-of-rack and switch-to-switch connections within data center racks
High-density patching where compact, direct copper connections are preferred
Fibre Channel, FCoE or InfiniBand applications that support 25GBase-CR electrical interfaces
Key specifications
Length: 5 meters
Connector type: SFP28 male to SFP28 male
Data rate: up to 25 Gbps per lane (25GBase-CR)
Cable type: passive twinax copper, 30 AWG
MSA-compliant electrical and mechanical interface for SFP28 DAC
Low power consumption and low latency suitable for short-distance links
How to use
Insert each SFP28 connector into the corresponding SFP28 port on network devices until the latch engages; ensure both ends are fully seated and that connected devices support passive DAC cables. Route the cable inside the rack or between adjacent racks avoiding sharp bends and sources of mechanical strain. Confirm link negotiation and speed settings on connected equipment and verify connectivity and performance through device management interfaces or monitoring tools.
Usage recommendations
Use this BlueOptics SFP28 DAC for short-range 25Gb/s connections where low latency and power efficiency are priorities. Do not exceed the specified 5 m distance for guaranteed performance, and avoid tight cable bends or excessive pulling force when installing. Verify device compatibility with passive SFP28 DACs and test links after installation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 5 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the SFP28 DAC Cable BlueOptics SFP28-DAC-5M-PS-BL cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 21.08.2026 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/4471346/64301399_large.webp