# BlueOptics InfiniBand/fibre optic cable 7 m SFP28 Aqua colour 3YWG7-BO

**URL:** https://aio.lv/en/product--blueoptics-3ywg7-bo--5040476
**Data updated:** 2026-02-25 16:37 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** 3YWG7-BO
**EAN:** 4063232262437
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 173.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 143.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-3ywg7-bo--5040476

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The BlueOptics 3YWG7-BO is a 7 m InfiniBand/fibre optic cable with SFP28 connectors. It features male/male connectors and is designed for high-speed data transmission. Ideal for connecting devices in data centers and networking environments.

## Long description

The BlueOptics InfiniBand/fibre optic cable 7 m SFP28 Aqua colour 3YWG7-BO is a 7-metre multimode optical cable with SFP28 connectors designed for high-speed data transmission in networking and data centre environments. It provides a reliable link between InfiniBand or SFP28-enabled devices and is colour-coded aqua for straightforward identification in cable runs. The cable is terminated with male SFP28 connectors at both ends to support direct module-to-module or switch-to-server connections.
Advantages
This 7 m SFP28 fibre optic cable supports the high bandwidth and low latency requirements of InfiniBand and 25GbE environments while maintaining signal integrity over the specified length. The aqua jacket improves visual management in racks and cable trays. With SFP28-compatible terminations on both ends, the cable offers plug-and-play compatibility with SFP28 transceivers and ports and reduces the need for additional adapters.
Suitable for
 Connecting SFP28 ports between switches, routers and servers
 InfiniBand links in compute clusters and high-performance computing (HPC)
 Data centre patching and fibre backbone connections
 Server-to-switch and storage network connections requiring low latency
Key specifications
 Cable length: 7 metres
 Connector type: SFP28 male to SFP28 male
 Fibre type: multimode (OM3/OM4 compatibility typical for aqua)
 Jacket colour: aqua for easy identification
 Designed for high-speed data transmission and low latency
How to use
Ensure both endpoints support SFP28 ports and power down or follow hot-plug guidelines for your equipment before insertion. Align each SFP28 connector with the corresponding port and insert until it seats securely; use the latch or release mechanism when removing the cable. Route the cable to avoid sharp bends and maintain the minimum bend radius recommended for multimode fibre to preserve signal quality. Label both ends as needed for rack documentation.
Usage recommendations
For optimal performance, use the cable within the specified 7 m length and in environments compliant with fibre handling best practices. Keep connectors clean and covered when not in use, avoid tight bends and mechanical stress, and verify compatibility with SFP28 transceivers and equipment. Regularly inspect and clean endfaces with appropriate fibre cleaning tools to prevent signal loss.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.15 kg |
| Package weight | 160 g |
| Operating temperature (T-T) | 0 - 70 |
| Cable length | 7 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Aqua colour |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Jacket material | Low smoke zero halogen (LSZH) |
| Fastening type | Push–pull |
| Cable shape | Round |
| Sustainability compliance | Yes |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable BlueOptics 3YWG7-BO cost, and is it available for purchase?

The price is 173.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 10.08.2026 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/5040476/64346686_large.webp