# D-Link DEM-CB100S28 InfiniBand/fibre optic cable 1 m SFP28 Black Silver

**URL:** https://aio.lv/en/product--d-link-dem-cb100s28--11217053
**Data updated:** 2025-12-30 18:33 (EET)
**Category:** Network Media Converters
**Manufacturer:** D-Link
**Manufacturer code:** DEM-CB100S28
**EAN:** 0790069456879
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 72.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-dem-cb100s28--11217053

## 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 D-Link DEM-CB100S28 is a 1 m InfiniBand/fibre optic cable featuring SFP28 connectors on both ends. It ensures high-speed data transfer and reliable connectivity for networking applications. Ideal for data centers and high-performance computing environments.

## Long description

The D-Link DEM-CB100S28 is a 1 m InfiniBand/fibre optic cable with SFP28 connectors on both ends, designed for high-speed 25G data transmission in server and data center environments. It provides reliable short-distance in-rack connectivity between servers and switches and is available in black and silver finish.
Advantages
The cable supports a 25G data rate for data-intensive, mission-critical links and is engineered for reliable performance in high-performance computing and server racks. It conforms to industry standards ensuring compatibility with equipment that follows SFF-8402, SFF-8432, EIA-364, and EIA-364-1000.01 specifications. Its compact 1 m length is cost-effective for short-distance in-rack connections and reduces excess cabling.
Suitable for
Short-distance in-rack links between servers and switches
Data centre interconnects and top-of-rack networking
High-performance computing (HPC) clusters and InfiniBand deployments
Key specifications
Connector type: SFP28 to SFP28
Length: 1 m
Data rate: 25G
Compatibility: InfiniBand / fibre optic environments
Standards compliance: SFF-8402, SFF-8432, EIA-364, EIA-364-1000.01
Colour: Black, Silver
How to use
Insert each SFP28 connector into the appropriate SFP28 port on your server, switch, or network adapter until it clicks into place. Ensure devices are powered off or follow hot-plug procedures recommended by the equipment manufacturer if connecting live. Verify link status and configuration on connected devices and monitor for proper operation using standard network management tools.
Usage recommendations
For optimal performance use the 1 m length for in-rack, short-distance connections to minimize signal loss and cable clutter. Confirm device compatibility with SFP28 modules and follow equipment manufacturers' guidelines for hot-plugging and handling fibre optic components.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 25 Gbit/s |
| Connector 1 | SFP28 |
| Connector 2 | SFP28 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Bending radius | 23 mm |

### Other features

| Feature | Value |
|---|---|
| Cable length | 1 m |

### Certificates

| Feature | Value |
|---|---|
| Certification | EIA-364, EIA-364-1000.01 |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 75 |
| Operating temperature (T-T) | -40 - 75 |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Black, Silver |

## FAQ

### How much does the InfiniBand/fibre optic cable D-Link DEM-CB100S28 cost, and is it available for purchase?

The price is 87.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 D-Link 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 D-Link 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for InfiniBand/fibre optic cable D-Link DEM-CB100S28?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11217053/62018200_large.webp