# InfiniBand/fibre optic cable BlueOptics 25G-SFP28-TWX-P-5M-BL 5m Male/Male

**URL:** https://aio.lv/en/product--blueoptics-25g-sfp28-twx-p-5m-bl--5056516
**Data updated:** 2026-03-07 15:12 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 25G-SFP28-TWX-P-5M-BL
**EAN:** 4063232262000
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-25g-sfp28-twx-p-5m-bl--5056516

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.89 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 25G-SFP28-TWX-P-5M-BL is a 5-meter InfiniBand/fibre optic cable with SFP28 connectors. It features male-to-male connectors, ensuring high-speed data transmission for networking applications. Ideal for connecting devices in data centers or high-performance computing environments.

## Long description

The BlueOptics 25G-SFP28-TWX-P-5M-BL is a 5-meter InfiniBand / fibre optic cable with SFP28 male-to-male connectors designed for high-speed direct-attach connections in rack and adjacent-rack environments. The cable supports 25G data rates and is compatible with hardware platforms that accept SFP28 25GBase-CR direct-attach connections. It is intended for short-distance, high-performance links between switches, routers, storage systems and other networking equipment.
Advantages
This 5 m SFP28 cable offers a passive twinax direct-attach solution optimized for short-reach connections, delivering low latency and low power consumption. Manufactured to MSA-aligned mechanical and electrical specifications, the cable uses high-quality components to ensure reliable signal integrity and long service life. The male-to-male SFP28 connectors provide a plug-and-play experience in systems that support passive DACs and 25GBase-CR interfaces.
Suitable for
 Connecting switches and routers within server racks or across adjacent racks
 High-performance computing and data center uplinks at 25G
 Storage system interconnects and short-distance InfiniBand or Fibre Channel links
Key specifications
 Length: 5 meters
 Connector type: SFP28 male to SFP28 male
 Supported data rate: up to 25 Gbps
 Transmission medium: passive twinax / direct attach copper for short distances
 Wire gauge: 30 AWG
 MSA-compliant SFP28 interface
How to use
Insert each SFP28 plug into the SFP28 port of the corresponding network device until the latch secures. Ensure both devices support passive 25GBase-CR direct attach twinax cables and that link settings (speed/duplex where applicable) match on both ends. Route the cable within the rack to avoid sharp bends and maintain minimum bend radius. For initial deployment, verify link status and run diagnostics to confirm 25G connectivity.
Usage recommendations
Use this cable for short-reach, high-bandwidth interconnects inside racks or between adjacent racks. Avoid exceeding the recommended bend radius, prevent sustained mechanical stress on connector ends, and confirm hardware compatibility with passive DACs before installation. For mixed-vendor environments, test a sample link to verify full functionality with your specific devices.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Package weight | 130 g |
| Cable length | 5 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 25G-SFP28-TWX-P-5M-BL cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 13.08.2026 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/5056516/64355878_large.webp