# DAC cable CBO QSFP28 SC282801L1M30 1 m — direct attach copper for QSFP28 links

**URL:** https://aio.lv/en/product--blueoptics-qsfp28-dac-1m-ix-bl--4466784
**Data updated:** 2026-02-25 16:32 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** QSFP28-DAC-1M-IX-BL
**EAN:** 4063232101064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 104.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 86.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-qsfp28-dac-1m-ix-bl--4466784

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

CBO DAC cable QSFP28 SC282801L1M30 is a 1-meter direct attach copper (DAC) assembly for QSFP28 ports. Designed for short-reach connections in data centers and network racks, it provides a fixed copper link for 100GbE-compatible QSFP28 devices. Use cases include switch-to-switch, switch-to-server, and within-rack interconnects where a reliable, low-latency wired connection is required.

## Long description

The CBO QSFP28 SC282801L1M30 is a 1 m direct attach copper (DAC) cable designed for QSFP28 ports and 100GbE-compatible devices. Intended for short-reach connections in data centers and network racks, this fixed copper assembly provides a low-latency, high-throughput physical link between compatible QSFP28 transceivers and ports. The compact, pre-terminated cable eliminates the need for separate transceivers and supports straightforward rack-to-rack and within-rack interconnects where a reliable wired connection is required.
Advantages
This DAC cable offers predictable electrical performance and low latency compared with optical alternatives at similar distances, with no requirement for additional optical modules. The one-meter length provides a tidy routing option for adjacent equipment in racks, reducing clutter and maintaining signal integrity. The pre-terminated QSFP28 connector ends enable plug-and-play installation, simplifying deployment and minimizing configuration steps.
Suitable for
Short-reach 100GbE connections between QSFP28-enabled switches
Switch-to-server interconnects in rack environments
Within-rack or adjacent-rack uplinks where fixed copper cabling is acceptable
Key specifications
Connector type: QSFP28 direct attach copper (fixed assembly)
Cable length: 1 meter
Data rate compatibility: 100 Gigabit Ethernet (100GbE) signaling
Application: Short-reach, within-rack and adjacent-rack links
Latency: Low, electrical copper link characteristics
Physical characteristics: Pre-terminated, stranded copper conductors with molded connector housings
How to use
Install the DAC cable by inserting each QSFP28 connector into the corresponding QSFP28 port on your devices until the latch engages. Ensure compatible QSFP28 ports are powered down or follow hot-plug guidelines from your hardware vendor if connecting live. Route the cable to avoid sharp bends and to maintain the minimum bend radius recommended by the rack vendor. Verify link status and interface configuration in your network equipment once both ends are connected.
Usage recommendations
Use this 1 m DAC cable for short, direct copper links where 100GbE performance is required and optical transceivers are not necessary. Avoid excessive bending, pulling, or exposure to mechanical stress; store and route the cable inside racks or trays to preserve signal integrity and connector reliability.

## FAQ

### How much does the CBO QSFP28 DAC cable SC282801L1M30 1 m cost, and is it available for purchase?

The price is 104.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 224 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 13.08.2026 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/4466784/59858104_large.webp