# InfiniBand/fibre optic cable SFP28 BlueOptics CAB-S-S-25G-3M 3m Male

**URL:** https://aio.lv/en/product--blueoptics-cab-s-s-25g-3m-bl--4470531
**Data updated:** 2026-02-25 16:34 (EET)
**Category:** Fiber Optic Cables
**Manufacturer:** BlueOptics
**Manufacturer code:** CAB-S-S-25G-3M-BL
**EAN:** 4063232646244
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-cab-s-s-25g-3m-bl--4470531

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics CAB-S-S-25G-3M is a 3-meter InfiniBand/fibre optic cable with SFP28 connectors. It features male connectors on both ends, ensuring high-speed data transmission suitable for data centers and networking applications.

## Long description

The BlueOptics CAB-S-S-25G-3M is a 3‑metre fibre optic cable with SFP28 connectors at both ends designed for high‑speed InfiniBand and fibre channel links. Built for short‑reach connections in networking environments, this cable supports 25 Gigabit data rates over multimode fibre and provides a standardized SFP28 interface for compatibility with modern switches, servers and host bus adapters.
Advantages
This fibre optic cable offers reliable signal integrity and low insertion loss thanks to precision-terminated SFP28 connectors and quality multimode fibre. Its 3 m length provides flexibility for rack- and shelf-level connections while keeping trace clutter minimal. The cable’s construction reduces crosstalk and electromagnetic interference, and the SFP28 form factor ensures interoperability with equipment that accepts SFP+/SFP28 modules for 25Gb/s links.
Suitable for
Server-to-switch and switch-to-switch connections in data centers
High-performance computing clusters using InfiniBand links
Storage area networks and fibre channel short‑reach links
Top-of-rack and middle-of-row cabling within rack enclosures
Key specifications
Connector type: SFP28 male to SFP28 male
Length: 3 metres
Supported data rate: up to 25 Gbps
Fibre type: multimode (short-reach optimized)
Application: InfiniBand and fibre optic networking
How to use
Inspect both SFP28 connectors and the cable for visible damage before installation. Power down or follow hot‑swap procedures for the networking equipment if required by the vendor. Insert each SFP28 connector into the appropriate module slot until it latches securely. Verify link status indicators on switches and servers and confirm a 25 Gb/s link via management interfaces or diagnostic tools. When removing the cable, depress the latch mechanism and pull straight out to avoid bending the connector.
Usage recommendations
Route the cable with gentle bends and avoid tight bend radii to preserve optical performance. Keep fiber endfaces clean and capped when not in use; use proper cleaning tools before connecting. For best results in data centre deployments, maintain cable management practices to prevent strain on connectors and ensure airflow around equipment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Cable length | 3 m |
| Data transfer rate | 25 Gbit/s |
| Product colour | Black |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Connector gender | Male |
| InfiniBand protocol | Yes |

## FAQ

### How much does the InfiniBand/fibre optic cable SFP28 BlueOptics CAB-S-S-25G-3M cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 324 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can InfiniBand/fibre optic cable SFP28 BlueOptics CAB-S-S-25G-3M be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/4470531/64300259_large.webp