# InfiniBand/fibre optic cable BlueOptics MA-CBL-40G-1M 1m QSFP Male

**URL:** https://aio.lv/en/product--blueoptics-ma-cbl-40g-1m-bl--4465465
**Data updated:** 2026-01-13 21:23 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MA-CBL-40G-1M-BL
**EAN:** 4063232144757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ma-cbl-40g-1m-bl--4465465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics MA-CBL-40G-1M is a 1 meter InfiniBand/fibre optic cable featuring QSFP connectors on both ends. Designed for high-speed data transmission, it ensures reliable connectivity for data centers and networking applications. The male connectors provide easy plug-and-play installation, making it suitable for various setups.

## Long description

The BlueOptics MA-CBL-40G-1M is a 1 meter InfiniBand/fibre optic cable with QSFP male connectors on both ends. Engineered for high-speed data transmission, this cable supports short-range connections within racks and between adjacent network equipment, providing reliable throughput for data centers, server rooms and high-performance computing environments. The single-meter length reduces excess cabling and helps maintain tidy cable management in dense installations.
Advantages
This QSFP-to-QSFP fibre optic cable delivers low-latency, high-bandwidth links suitable for 40 Gbps class connections. The fixed 1 m length minimizes signal loss over short distances and simplifies installation. Male QSFP connectors provide secure mechanical fit and straightforward plug-and-play use. The cable construction is designed to meet common environmental and operational demands found in professional networking environments.
Suitable for
Short-reach connections between switches, routers and network interface cards in rack environments
High-performance computing clusters and InfiniBand fabric links
Data center top-of-rack and server-to-switch cabling
Laboratory testing setups and equipment interconnects requiring 40 G class links
Key specifications
Cable type: InfiniBand / fibre optic assembly with QSFP connectors
Connector gender: QSFP male to QSFP male
Length: 1 meter
Supported data rate: designed for 40 G class links
Typical use: short-range, rack-to-rack or server-to-switch interconnects
Construction: factory-terminated assembly for plug-and-play installation
How to use
Install the cable by aligning and inserting each QSFP male connector into the corresponding QSFP port on your network devices until the connector latches. Ensure both devices are powered down or follow hot-swap guidelines provided by your hardware vendor if connecting live. Verify link status through device LEDs or management interfaces to confirm an active 40 G link. Route the cable to avoid tight bends and mechanical stress; maintain recommended bend radius to preserve signal integrity.
Usage recommendations
For optimal performance, use this 1 m QSFP cable for short-distance connections within racks or adjacent rack units. Avoid routing the cable near strong electromagnetic sources and do not exceed recommended bend radius. Check device compatibility for QSFP interfaces and supported speeds before installation, and consult network equipment documentation for hot-plug procedures.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Cable length | 1 m |
| Data transfer rate | 40 Gbit/s |
| Product colour | Black |
| Connector 1 | QSFP |
| Connector 2 | QSFP |
| Connector gender | Male |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics MA-CBL-40G-1M 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 — 143 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 03.08.2026 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/4465465/64291491_large.webp