# CBO SFP28 Direct Attach Cable SFP28-DAC-5M-IB-BL 5 m Male-to-Male 25 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-sfp28-dac-5m-ib-bl--4471334
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** SFP28-DAC-5M-IB-BL
**EAN:** 4063232100050
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-11 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-ib-bl--4471334

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Passive SFP28 direct attach cable by CBO, model SFP28-DAC-5M-IB-BL, 5 meters, Male-to-Male connectors, supporting 25 Gbit/s data rate. Designed for short-range high-speed interconnects between switches, NICs and servers that accept SFP28 DACs. Provides low-latency, low-power connectivity for data center and rack-to-rack links.

## Long description

The CBO SFP28 Direct Attach Cable SFP28-DAC-5M-IB-BL is a 5 m passive twinax copper cable with SFP28 male connectors at both ends, engineered for 25 Gbit/s short-reach links. It provides a direct, low-latency electrical connection between network devices that accept SFP28 form-factor DACs, such as switches, network interface cards (NICs) and servers in data center or rack-to-rack environments. The cable is intended for high-density deployments where power efficiency and consistent signal integrity are required.
Advantages
This passive SFP28 direct attach cable offers a fixed, low-power alternative to active optical or breakout solutions while maintaining full 25 Gbit/s throughput. The male-to-male SFP28 interfaces ensure broad compatibility with SFP28 ports designed for DAC use, and the 5 m length supports typical rack-to-rack and within-rack connections without additional transceivers. Low latency and reduced heat generation make it suitable for densely populated switch and server racks.
Suitable for
High-speed 25 Gbit/s links between switches and aggregation devices
Direct server-to-switch or NIC-to-switch connections in data centers
Short-reach rack-to-rack interconnects in colocation and enterprise racks
Key specifications
Connector type: SFP28 male-to-male twinax
Data rate: up to 25 Gbit/s
Length: 5 meters
Cable type: passive direct attach (twinax copper)
Latency: low electrical latency suitable for time-sensitive traffic
Power consumption: passive design with no additional power draw for active components
How to use
Insert each SFP28 male connector into the corresponding SFP28 port on the devices to be connected, ensuring secure latch engagement. Confirm link status on both devices and verify negotiated speed of 25 Gbit/s. No external power or configuration is required for the passive cable itself; any necessary interface settings should be managed through the connected devices’ network management interfaces. For best results, route the cable to avoid sharp bends and maintain manufacturer-recommended bend radius.
Usage recommendations
Use this 5 m passive SFP28 DAC for short-range, high-throughput interconnects where low latency and low power are priorities. Confirm compatibility with your device vendor’s SFP28 DAC policy and ensure ports are compatible with passive twinax cables before deployment. Avoid excessive bending and exposure to mechanical stress to preserve signal integrity.

## FAQ

### How much does the CBO SFP28 Direct Attach Cable SFP28-DAC-5M-IB-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 — 218 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 10.08.2026 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/4471334/59857442_large.webp