# DAC cable CBO JNP-QSFP-DAC-5M 5 m QSFP Male–Male 40 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-jnp-qsfp-dac-5m-bl--4465369
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** JNP-QSFP-DAC-5M-BL
**EAN:** 4063232011660
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 143.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-jnp-qsfp-dac-5m-bl--4465369

## 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

Direct Attach Copper (DAC) cable CBO JNP-QSFP-DAC-5M is a 5 m QSFP Male-to-Male assembly supporting 40 Gbit/s links. Designed for short-reach high-speed interconnects, it connects QSFP ports in switches, routers and servers with minimal latency and power consumption. Ideal for data center top-of-rack or equipment-to-equipment connections where cost-effective, reliable 40GbE links are required.

## Long description

Direct Attach Copper (DAC) cable CBO JNP-QSFP-DAC-5M is a 5 m QSFP Male–Male assembly engineered for short-reach 40 Gbit/s connections. This BlueOptics cable provides a low-latency, low-power physical link between QSFP ports in switches, routers and servers. The cable is intended for use in data centre top-of-rack and equipment-to-equipment interconnects where a reliable and cost-effective 40GbE connection is required over a short distance.
Advantages
The CBO JNP-QSFP-DAC-5M offers plug-and-play operation with no additional transceivers required, reducing both initial investment and ongoing power consumption. Its fixed-cable design minimises signal loss and jitter for stable 40 Gbit/s throughput while simplifying rack cabling. The cable’s QSFP male connectors ensure mechanical compatibility with standard QSFP ports and support full-duplex 40GbE links with minimal added latency.
Suitable for
 Top-of-rack switch to switch connections in data centres
 Server-to-switch or server-to-router high-speed links
 Equipment-to-equipment interconnects inside racks or adjacent racks
 Short-reach 40GbE aggregation and spine-leaf fabric links
Key specifications
 Connector type: QSFP Male – QSFP Male
 Cable length: 5 metres
 Nominal data rate: 40 Gbit/s (full-duplex)
 Medium: Direct attach copper (twinax copper cable)
 Typical use case: short-reach interconnects in racks and adjacent racks
 Power consumption: passive (no active electronics in the cable)
How to use
Install the DAC cable by inserting each QSFP male connector firmly into compatible QSFP ports on the devices to be connected. Ensure devices are powered down or follow hot-plug guidelines from the equipment manufacturer when connecting or disconnecting. Verify link status and speed through the network device management interface; the cable is designed to present a native 40GbE interface when compatible ports and configurations are used.
Usage recommendations
Use the cable for short distances within racks or between adjacent racks to avoid unnecessary bend stress or kinking. Route the cable to prevent sharp bends and maintain the manufacturer’s minimum bend radius. Confirm QSFP port compatibility and firmware support on switches and servers to ensure proper link negotiation at 40 Gbit/s.

## FAQ

### How much does the DAC cable CBO JNP-QSFP-DAC-5M 5 m 40 Gbit/s cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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/4465369/59855137_large.webp