# InfiniBand/fibre optic cable BlueOptics MC3309124-0A3-BL 3 m SFP+ Male/Male

**URL:** https://aio.lv/en/product--blueoptics-mc3309124-0a3-bl--5039355
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MC3309124-0A3-BL
**EAN:** 4063232260822
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-mc3309124-0a3-bl--5039355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics MC3309124-0A3-BL is a 3 m InfiniBand/fibre optic cable with SFP+ connectors. It features male/male connectors for reliable data transmission. Ideal for high-speed networking applications.

## Long description

The BlueOptics MC3309124-0A3-BL is a 3 m InfiniBand/fibre optic direct attach cable with SFP+ male-to-male connectors designed for short-distance, high-speed interconnects in racks and adjacent rack rows. It implements a 10GBase-CR compatible twinax copper construction with 30 AWG conductors and MSA-compliant SFP+ terminations, providing a low-latency, low-power physical link for Ethernet, FCoE, Fibre Channel and InfiniBand up to 10 Gbit/s over a 3 meter span. The cable is intended for use where vendors support passive SFP+ direct attach cables and offers a compact solution for linking switches, servers, storage systems and other SFP+-equipped devices.
Advantages
The cable combines a passive twinax copper design with SFP+ male connectors to deliver reliable 10 Gbit/s signal transmission without active circuitry in the cable itself, resulting in minimal power consumption and low latency. MSA-compliant terminations and quality components ensure broad interoperability with major networking platforms that accept compatible 10GBase-CR direct attach cables. The 3 m length is optimized for rack-to-rack and within-rack connections and supports common storage and networking protocols while keeping installation and maintenance requirements low.
Suitable for
Short-distance links between switches, servers and storage appliances in racks
10GBase-CR Ethernet and FCoE connections up to 10 Gbit/s
InfiniBand and Fibre Channel links where passive SFP+ direct attach cables are supported
High-density cabling scenarios in data centers and server rooms
Key specifications
Connector type: SFP+ male to SFP+ male
Length: 3 meters
Supported data rates: up to 10 Gbit/s
Cable type: passive twinax copper (30 AWG)
Standards: MSA-compliant SFP+ direct attach (10GBase-CR compatible)
Typical applications: Ethernet, FCoE, Fibre Channel, InfiniBand (short-reach)
Power consumption: passive design with negligible per-cable power draw
How to use
Insert each SFP+ connector into the SFP+ port of the devices to be linked, ensuring the latch engages and the connectors are fully seated. Use only in equipment that explicitly supports passive SFP+ direct attach twinax cables; consult device vendor documentation to confirm compatibility and any required firmware or port settings. Route the cable to avoid tight bends and mechanical strain, maintaining the manufacturer’s recommended bend radius, and secure the cable within the rack to prevent disconnection during maintenance or movement.
Usage recommendations
For best results, verify vendor compatibility before deployment, keep cable runs within the specified 3 m length, and avoid routing the cable near high-power electrical lines to minimize interference. Periodically inspect connectors for contamination and reseat connections if link issues occur. If active long-reach fiber is required, choose an appropriate optical transceiver and fiber solution instead of a passive twinax cable.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Package weight | 130 g |
| Cable length | 3 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black, Silver |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics MC3309124-0A3-BL cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 196 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 20.07.2026 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/5039355/64340706_large.webp