# DAC cable CBO JNP-SFP-25G-DAC-50CM 25G direct attach SFP+ 50 cm

**URL:** https://aio.lv/en/product--blueoptics-jnp-sfp-25g-dac-50cm-bl--4465382
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** JNP-SFP-25G-DAC-50CM-BL
**EAN:** 4063232055978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jnp-sfp-25g-dac-50cm-bl--4465382

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

Direct attach copper (DAC) cable CBO JNP-SFP-25G-DAC-50CM provides a 25 Gbps SFP+ connection over a 50 cm twinax copper link. Designed for short-reach high-speed interconnects between switches, servers and NICs, it offers low latency and power-efficient connectivity without transceivers. Ideal for data center top-of-rack and server-to-switch links.

## Long description

The DAC cable CBO JNP-SFP-25G-DAC-50CM 25G direct attach SFP+ 50 cm is a twinax copper direct-attach cable designed for short-reach 25 Gbps connections. It provides a fixed SFP+ interface on both ends and is intended for high-performance interconnects between switches, servers and network interface cards. The 50 cm length makes it convenient for top-of-rack and server-to-switch links where low latency and energy efficiency are required without the need for separate optical transceivers.
Advantages
This direct attach SFP+ cable delivers 25 Gbps throughput with minimal latency and reduced power consumption compared to optical transceivers. Its fixed twinax construction simplifies installation and eliminates the need to manage separate transceiver modules, lowering component count and maintenance. The short 50 cm length reduces signal loss and is suited to dense rack environments where reliable short-distance connectivity is essential.
Suitable for
 Top-of-rack switch-to-switch links in data centers
 Server-to-switch connections inside racks
 High-speed NIC to switch interconnects
 Short-reach point-to-point 25 Gbps links
Key specifications
 Data rate: 25 Gbps
 Connector type: SFP+ fixed twinax ends
 Cable type: Twinax copper (DAC)
 Length: 50 cm
 Typical use: Short-reach server and switch interconnects
 Latency: Low (copper direct-attach design)
 Power: Lower device-side power compared with optical transceivers
How to use
Install the DAC cable by inserting each SFP+ end into the appropriate SFP+ ports on your switch, server or NIC until the latches engage. Ensure devices are powered down or support hot-plug SFP+ modules per the vendor's guidelines before insertion or removal. Verify link status on both devices and configure network settings such as speed, duplex, and link aggregation as required by your network design. Avoid sharp bends and maintain recommended bend radius to preserve signal integrity.
Usage recommendations
Use this 50 cm DAC cable for short, direct 25 Gbps connections inside racks and avoid extended routing through cable trays that could exceed recommended bend radius. For mixed vendor environments, confirm SFP+ DAC compatibility with your switch and server models before deployment.

## FAQ

### How much does the CBO JNP-SFP-25G-DAC-50CM 25G DAC cable cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 06.08.2026 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/4465382/59866203_large.webp