# InfiniBand/fibre optic cable SFP+ BlueOptics 10G-SFP-TWX-P-3M-BL 3m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-10g-sfp-twx-p-3m-bl--5056521
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 10G-SFP-TWX-P-3M-BL
**EAN:** 4063232260495
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-10g-sfp-twx-p-3m-bl--5056521

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.89 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 10G-SFP-TWX-P-3M-BL is a high-quality 3m SFP+ fibre optic cable designed for reliable data transmission. It features Male/Male connectors for easy connectivity and is ideal for high-speed networking applications. This cable ensures optimal performance and durability, making it a perfect choice for data centers and enterprise networks.

## Long description

The BlueOptics 10G-SFP-TWX-P-3M-BL is a 3 metre SFP+ direct attach cable (DAC) with SFP+ to SFP+ male connectors designed for short-reach high-speed links. As a passive twinax copper cable it supports 10GBase-CR electrical transmission over a 3 m distance and is compatible with hardware that accepts SFP+ passive DACs. The cable is intended for rack-to-rack or intra-rack connections where low latency, low power consumption and reliable 10 Gbit/s throughput are required.
Advantages
This passive SFP+ twinax cable offers low latency and very low power draw compared with active optical transceivers, making it suitable for dense data centre topologies. The fixed 3 m length simplifies cable management in racks and adjacent rack-to-rack runs. Its SFP+ male-to-male form factor provides direct compatibility with SFP+ ports on switches, routers and storage adapters that support passive DACs. Constructed to MSA-aligned specifications and using quality components, the cable delivers consistent electrical performance for Ethernet, FCoE and InfiniBand applications at 10 Gbit/s over short distances.
Suitable for
Rack-to-rack connections and intra-rack links in data centres
10GBase-CR Ethernet interconnects between switches and servers
Server and storage adapter connections that support passive SFP+ DACs
Low-latency applications requiring short-distance high-throughput links
Key specifications
Interface: SFP+ male to SFP+ male
Type: Passive twinax direct attach cable (DAC)
Nominal data rate: 10 Gbit/s
Maximum recommended length: 3 metres
Wire gauge: 30 AWG
Supported protocols: Ethernet (10GBase-CR), FCoE, InfiniBand (where SFP+ passive DAC is supported)
How to use
Insert each SFP+ connector into the corresponding SFP+ port on networking devices or host adapters until the connector latches. Ensure both devices explicitly support passive SFP+ DACs and are powered off or follow hot-plug guidance from the hardware vendor when inserting or removing the cable. After connection, verify link status and speed on both endpoints and confirm that the operating system or switch firmware recognises the link at 10 Gbit/s.
Usage recommendations
Use this 3 m passive SFP+ twinax cable for short, fixed-length runs inside racks or between adjacent racks. Avoid bending the cable sharply near the connectors and keep it clear of heat sources. Confirm device compatibility with passive DACs and test connections after installation to ensure stable 10 Gbit/s operation.

## 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 10G-SFP-TWX-P-3M-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 — 329 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 07.08.2026 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/5056521/64355903_large.webp