# InfiniBand/fibre optic cable SFP+ BlueOptics MA-CBL-TA-3M-BL 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-ma-cbl-ta-3m-bl--5039515
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** MA-CBL-TA-3M-BL
**EAN:** 4063232260815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-ma-cbl-ta-3m-bl--5039515

## 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

The BlueOptics MA-CBL-TA-3M-BL is a 3m InfiniBand/fibre optic cable featuring SFP+ connectors. Designed for high-speed data transmission, it ensures reliable connectivity between devices. The male/male configuration makes it versatile for various applications in networking environments.

## Long description

The BlueOptics MA-CBL-TA-3M-BL is a 3 m InfiniBand/fibre optic direct attach cable with SFP+ male connectors at both ends. Designed for short-distance, high-speed links, this 10GBase-CR compatible twinax solution supports 10 Gbit/s transmissions between rack-mounted switches, servers and storage systems. The cable is a passive 30 AWG twinax copper assembly complying with MSA specifications for SFP+ direct attach use.
Advantages
The cable provides a low-latency, low-power connection for short links and is compatible with hardware platforms that support standard SFP+ DACs. As a passive direct attach twinax cable, it requires no external power or active components and offers predictable performance and reduced points of failure. Construction according to MSA and use of quality components give it high availability and a long service life suitable for data-centre and rack-to-rack interconnects.
Suitable for
10 Gbit/s short-reach connections between switches and servers
Rack and adjacent-rack uplinks in data centres
Storage system and SAN interconnects supporting SFP+
InfiniBand, Ethernet and FCoE applications up to 10 Gbit/s where direct-attach DACs are supported
Key specifications
Length: 3 meters
Connector type: SFP+ male to SFP+ male
Cable type: passive twinax copper (30 AWG)
Data rate: up to 10 Gbit/s
Standards: MSA-compliant SFP+ direct attach
Typical applications: InfiniBand, Ethernet, FCoE, Fibre Channel over short distances
How to use
Install the BlueOptics MA-CBL-TA-3M-BL by inserting each SFP+ plug into the corresponding SFP+ ports on the devices to be connected. Ensure both devices officially support passive SFP+ DACs and that ports are powered down or follow hot‑swap guidance from the device manufacturer if required. After seating the connectors, verify link status and negotiated speed through the host devices' management interface.
Usage recommendations
Use this 3 m passive DAC for short, direct rack and adjacent-rack connections where low latency and low power are required. Avoid routing near sources of strong electromagnetic interference and do not exceed the intended cable bend radius. Confirm device compatibility with passive 10GBase-CR SFP+ direct attach cables before deployment.

## 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 SFP+ BlueOptics MA-CBL-TA-3M-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 — 187 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/5039515/64341330_large.webp