# CBO Cable CBL-430-BO 30 m QSFP Male to Male 40 Gbit/s

**URL:** https://aio.lv/en/product--blueoptics-cbl-430-bo--4470579
**Data updated:** 2026-02-25 16:35 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CBL-430-BO
**EAN:** 4063232644172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 338.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 280.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cbl-430-bo--4470579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

Direct-attach CBO Cable CBL-430-BO is a 30 m QSFP male-to-male assembly supporting 40 Gbit/s data rates. Designed for short-range high-speed connections between QSFP ports in switches, servers and storage, it provides a single-cable solution for 40 GbE links. Use it to simplify rack cabling, reduce latency and maintain reliable throughput in data centre or lab environments.

## Long description

Direct-attach CBO Cable CBL-430-BO is a 30 m QSFP male-to-male assembly engineered for 40 Gbit/s connections between QSFP ports. Intended for short-range high-speed links in data centres, server rooms and test labs, the cable provides a single-cable solution for 40 Gigabit Ethernet and other 40 Gbit/s serial interfaces. Its fixed QSFP male connectors and controlled impedance construction enable consistent throughput and low latency for aggregation, top-of-rack and switch-to-switch interconnects.
Advantages
The CBO Cable CBL-430-BO combines a long 30 m reach with QSFP male-to-male connectivity to support 40 Gbit/s links without the need for separate transceivers. Its direct-attach design reduces component count and simplifies rack cabling. The assembly is designed for stable electrical performance across the operating frequency needed for 40 GbE, resulting in reliable data transmission and reduced signal loss over short distances.
Suitable for
40 Gigabit Ethernet links between switches and routers
Connections between servers and top-of-rack switches
High-speed interconnects in data centres and colocation facilities
Lab and testing environments requiring low-latency 40 Gbit/s links
Key specifications
Connector type: QSFP male to QSFP male
Rated data rate: 40 Gbit/s
Cable length: 30 m
Application: short-range direct-attach high-speed interconnects
Cable topology: fixed assembly for direct QSFP port connection
How to use
Ensure both devices support QSFP direct-attach connections and 40 Gbit/s operation. Route the cable to avoid sharp bends and excessive tensile stress; observe manufacturer-recommended minimum bend radius. Align each QSFP male connector with the corresponding QSFP port and insert until the connector latches securely. Verify link status on connected devices and confirm negotiated speed and link integrity before deploying into production.
Usage recommendations
For optimal performance, install the cable in environments within the operating temperature and humidity ranges of your networking equipment, avoid tight bundling with power cables, and inspect connectors for contamination before insertion. Use this direct-attach assembly for short-range 40 Gbit/s links where QSFP-to-QSFP direct connectivity is supported.

## FAQ

### How much does the CBO CBL-430-BO 30 m QSFP 40 Gbit/s cable cost, and is it available for purchase?

The price is 338.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 11.08.2026 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/4470579/59857169_large.webp