# CBO QSFP to QSFP Direct-Attach Copper Cable CAB-Q-Q-1M 1 m 40 Gbit/s Male–Male

**URL:** https://aio.lv/en/product--blueoptics-cab-q-q-1m-bl--4470514
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Network Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CAB-Q-Q-1M-BL
**EAN:** 4063232636535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cab-q-q-1m-bl--4470514

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Direct-attach copper cable CBO CAB-Q-Q-1M is a 1 m QSFP Male–Male assembly supporting 40 Gbit/s. Designed for short-reach interconnects between QSFP ports in switches, servers or network appliances. Provides a low-latency, cost-effective physical link for high-density rack environments and simplifies cabling in data centers and equipment racks.

## Long description

Direct-attach copper cable BlueOptics CAB-Q-Q-1M is a 1 m QSFP Male–Male assembly engineered to carry 40 Gbit/s between compatible QSFP ports. The CAB-Q-Q-1M provides a short-reach, low-latency physical link for interconnects in high-density rack environments, connecting switches, servers and network appliances with a single, fixed-length copper cable. The design simplifies cabling in data centers and equipment racks while offering a cost-effective alternative to active optical modules for short distances.
Advantages
The 1 m QSFP to QSFP direct-attach copper cable offers predictable performance for 40 Gbit/s links with minimal signal conversion and low power consumption. The passive copper assembly eliminates the need for separate transceivers, reducing port and module costs and simplifying inventory management. Its compact form factor supports high-density deployments and provides stable latency characteristics suitable for short interconnects inside racks or between adjacent enclosures.
Suitable for
 Short-reach interconnects between QSFP ports on switches and routers
 Server-to-switch connections in top-of-rack or middle-of-row configurations
 Inter-device links inside equipment racks and adjacent chassis
 High-density data center cabling where cost and power efficiency are priorities
Key specifications
 Connector type: QSFP Male–Male
 Length: 1 m
 Nominal data rate: 40 Gbit/s
 Cable medium: direct-attach copper
 Typical use: short-reach, rack-level interconnects
 Form factor: fixed-length assembly for QSFP ports
How to use
Insert each QSFP connector into the device QSFP ports until the latch engages; verify link status on connected devices according to their interface indicators and management software. Ensure both endpoints support passive QSFP direct-attach copper connections at 40 Gbit/s and that port configurations (speed, duplex, and any required lane mapping) match on both devices. Route the cable to avoid sharp bends, excessive strain, and sources of electromagnetic interference; maintain recommended bend radius and secure the cable within the rack to prevent movement.
Usage recommendations
Use the cable for short, intra-rack or adjacent-rack connections where 40 Gbit/s performance and low latency are needed. For longer distances or environments sensitive to electrical interference, consider fiber-optic solutions or active cables. Inspect connectors before installation and avoid excessive force when inserting or removing the QSFP plugs.

## FAQ

### How much does the CBO QSFP to QSFP Cable CAB-Q-Q-1M 1 m 40 Gbit/s 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/4470514/59879325_large.webp