# Direct Attach Copper (DAC) Cable CBO 740-038623 1 m QSFP for Juniper

**URL:** https://aio.lv/en/product--blueoptics-740-038623-bl--4469872
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 740-038623-BL
**EAN:** 4063232144726
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-740-038623-bl--4469872

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

CBO DAC cable model 740-038623 is a 1-meter direct attach copper (DAC) cable with QSFP connectivity designed for use with Juniper equipment. It provides a fixed, short-reach copper connection for high-speed ports supporting QSFP interfaces, suitable for server-to-switch or switch-to-switch links in data centers, offering low latency and plug-and-play installation.

## Long description

BlueOptics Direct Attach Copper (DAC) Cable CBO 740-038623 is a 1 m QSFP copper interconnect designed for short-reach, high-speed links in data center environments. The cable provides a direct, fixed copper connection for devices with QSFP ports and is intended to deliver low latency and reliable performance for server-to-switch or switch-to-switch connections. The plug-and-play form factor requires no additional transceivers, simplifying installation and reducing component count.
Advantages
The DAC cable offers a cost-effective and energy-efficient option for short-distance high-bandwidth connectivity. Its fixed copper design minimizes power consumption compared with active optical solutions and avoids the need for separate transceiver modules. With a 1 m length and QSFP connectivity, the cable supports straightforward, low-latency links and a compact physical footprint that helps maintain clean rack and patch panel routing.
Suitable for
 Server-to-switch connections in top-of-rack and end-of-row deployments
 Switch-to-switch aggregation within the same rack or adjacent racks
 High-throughput short-reach links in data centers and network closets
 Environments where low latency and reduced power draw are priorities
Key specifications
 Cable type: Direct attach copper (DAC)
 Connector type: QSFP on both ends
 Length: 1 meter
 Use case: Short-reach, fixed copper interconnect for high-speed ports
 Compatibility: Designed for QSFP ports in compatible network equipment
How to use
Install the DAC cable by inserting each QSFP connector into the corresponding QSFP port on the devices to be connected, ensuring the connector latch engages. Because this is a fixed direct-attach cable, no additional transceivers or module configuration is required. After physical connection, verify link status and speed through the device management interface or LED indicators. For best results, route the cable to avoid sharp bends and excessive strain on the connectors.
Usage recommendations
Use this 1 m QSFP DAC cable for short, high-bandwidth links in the same rack or neighboring racks. Ensure QSFP port compatibility on your Juniper or other network devices, verify firmware and hardware support for direct-attach copper cables, and avoid installing the cable near sources of strong electromagnetic interference to preserve signal integrity.

## FAQ

### How much does the DAC Cable CBO 740-038623 1 m QSFP cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 147 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 23.07.2026 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/4469872/59852011_large.webp