# InfiniBand/fibre optic cable BlueOptics 4D6W8-BL 2 m SFP+ Male/Male

**URL:** https://aio.lv/en/product--blueoptics-4d6w8-bl--5037969
**Data updated:** 2026-03-07 15:11 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 4D6W8-BL
**EAN:** 4063232260044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-4d6w8-bl--5037969

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 4D6W8-BL is a 2 m InfiniBand/fibre optic cable with SFP+ connectors. It features a male/male configuration, ensuring high-speed data transmission for networking applications. Ideal for connecting devices in data centers or high-performance computing environments.

## Long description

The BlueOptics 4D6W8-BL is a 2 m InfiniBand/fibre optic direct attach cable with SFP+ male-to-male connectors designed for short-reach, high-speed links in rack and adjacent-rack environments. It supports 10G data rates and is suitable for Ethernet, FCoE, Fibre Channel and InfiniBand applications where a reliable SFP+ passive connection is required. The cable implements a twinax/passive direct attach topology that delivers low latency and low power consumption for data center interconnects and high-performance computing setups.
Advantages
The cable provides a compact SFP+ male/male interface for plug-and-play connectivity without the need for optical transceivers. Its passive twinax construction keeps power draw minimal while maintaining signal integrity for distances up to 2 meters. Components and construction follow common MSA guidelines to ensure interoperability with major networking, switching and storage platforms that accept SFP+ direct attach cables. The design results in a cost-effective, low-latency link with an expected long service life under normal operating conditions.
Suitable for
Short-distance connections between switches and servers in racks
Inter-rack links across adjacent rack rows
10 Gigabit Ethernet, FCoE, Fibre Channel and InfiniBand connections
High-performance computing clusters and storage arrays
Key specifications
Cable type: passive twinax direct attach (SFP+ to SFP+)
Length: 2 meters
Connector: SFP+ male on both ends
Supported data rate: up to 10 Gbps
Wire gauge: 30 AWG
Applications: Ethernet, FCoE, Fibre Channel, InfiniBand
How to use
Insert the SFP+ connector into the SFP+ ports of the two devices to be connected, ensuring the latch engages securely on each end. Verify that both devices are configured to accept passive direct attach twinax cables and that their firmware or software settings permit the use of non-active SFP+ modules. Once connected, confirm link status and negotiated speed on both devices. For safe handling, avoid sharp bends and excessive pulling on the cable and route it to minimize mechanical stress.
Usage recommendations
Use this 2 m SFP+ passive cable for short link distances inside racks or between adjacent racks where low latency and low power consumption are priorities. Ensure compatibility by checking device support for passive SFP+ DACs and keep cable bend radius within manufacturer guidelines to preserve signal quality and longevity.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 90 g |
| Cable length | 2 m |
| Data transfer rate | 10 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 4D6W8-BL cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 266 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 15.07.2026 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/5037969/64333759_large.webp