# BlueOptics M68FC-BL InfiniBand/fibre optic cable 1 m QSFP Male/Male

**URL:** https://aio.lv/en/product--blueoptics-m68fc-bl--4465461
**Data updated:** 2026-02-25 16:31 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** M68FC-BL
**EAN:** 4063232011998
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-m68fc-bl--4465461

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics M68FC-BL is a 1 m InfiniBand/fibre optic cable featuring QSFP connectors on both ends. It is designed for high-speed data transmission and is ideal for connecting network devices in data centers. The male/male configuration ensures compatibility with various equipment, providing a reliable connection for demanding applications.

## Long description

The BlueOptics M68FC-BL InfiniBand/fibre optic cable is a 1 m QSFP Male–Male cable designed for high-speed connections in data center and rack environments. The cable supports 40 Gbps class transmission and is intended for short-range links between switches, routers, storage systems and other networking equipment that use QSFP interfaces. With a compact 1 metre length and QSFP connectors on both ends, this cable provides a straightforward, low-latency link for dense rack deployments and adjacent-rack connections.
Advantages
The BlueOptics M68FC-BL offers a standardized QSFP to QSFP connection that is compatible with common 40GBase-CR4 and InfiniBand applications. Its 1 m length reduces excess cabling in racks and helps maintain signal integrity for short-distance, high-bandwidth links. Manufactured according to established MSA guidelines and using proven component types for twinax/DAC implementations, the cable is designed for reliable electrical transmission and low power consumption in passive configurations.
Suitable for
Short-range 40 Gbps links between rack-mounted switches and servers
InfiniBand connections in high-performance computing clusters
Direct attach connections for storage arrays and SAN environments
Adjacent-rack network interconnects in data centres
Key specifications
Connector type: QSFP male to QSFP male
Cable length: 1 metre
Supported data rates: up to 40 Gbps
Transmission medium: twinax / direct attach for short distances
Passive cable design with low power usage and low latency
MSA-compliant physical interface and pinout
How to use
Connect each QSFP end to the corresponding QSFP port on the devices you wish to link, ensuring that ports are powered down or in a safe state if required by your equipment vendor before insertion or removal. After physical connection, verify link status on both devices and configure the interface settings according to the network protocol in use (Ethernet, FCoE, Fibre Channel or InfiniBand). For passive direct-attach twinax operation, ensure the connected hardware supports passive DAC or compatible QSFP passive modules.
Usage recommendations
Use this 1 m BlueOptics QSFP cable for short, high-bandwidth interconnects inside racks or between adjacent racks. Avoid sharp bends and kinks, maintain recommended bend radius, and keep the cable clear of high-electrical-noise sources. Confirm device compatibility and supported link modes before deployment to ensure optimal performance and low latency.

## Specifications

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

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics M68FC-BL 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 — 145 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 27.07.2026 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/4465461/64291462_large.webp