# D-Link SFP+ Direct Attach Stacking Cable 3 m, SFP+ Male–Male (DEMCB300S)

**URL:** https://aio.lv/en/product--d-link-demcb300s--11731864
**Data updated:** 2026-03-08 13:26 (EET)
**Category:** Network Cables
**Manufacturer:** D-Link
**Manufacturer code:** DEMCB300S
**EAN:** 0790069361814
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 263.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 218.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-demcb300s--11731864

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

3-meter D-Link SFP+ Direct Attach stacking cable (DEMCB300S) with SFP+ male-to-male connectors. Designed for high-speed 10Gbps stacking and short-distance interconnects between switches or network devices. Passive copper assembly suitable for low-latency links, simplifying rack cabling and reducing the need for separate transceivers.

## Long description

D-Link SFP+ Direct Attach Stacking Cable 3 m (DEMCB300S) is a passive copper SFP+ cable with male-to-male connectors, designed for short-distance high-speed interconnects between switches and other network devices. The 3-meter direct attach cable provides a reliable 10 Gbps link for stacking and uplink applications, reducing the need for separate optical transceivers and simplifying rack cabling in data centers and network closets.
Advantages
The cable offers low latency and stable 10 Gbps performance over short distances, with integrated SFP+ male connectors for straightforward plug-and-play installation. Its passive copper design eliminates the need for additional transceivers or fiber modules, helping to lower hardware and operational costs while keeping rack layouts tidy. The cable's fixed length and ruggedized jacketing provide predictable signal quality and easier cable management.
Suitable for
Stacking multiple switches in a rack or cabinet
Short-distance 10 Gbps uplinks between network devices
Interconnects in data center top-of-rack or network closet deployments
Environments where low-latency copper links are preferred over fiber
Key specifications
Connector type: SFP+ male to SFP+ male
Length: 3 meters
Data rate: 10 Gbit/s (10 Gigabit Ethernet)
Cable type: Passive copper direct attach
Color: Black
How to use
Ensure both network devices support SFP+ direct attach copper modules and that ports are configured for 10 Gbps operation. Insert each SFP+ connector into the corresponding SFP+ cage until it latches, taking care to align the keyed connector correctly. After physical connection, verify link status on both devices and configure switch stacking or uplink settings according to your network design. For best results, avoid sharp bends and keep the cable within recommended bend radius.
Usage recommendations
Use this 3 m SFP+ direct attach cable for short, high-speed connections where low latency and cost-efficiency are priorities. Store and route the cable to prevent kinks and maintain bend radius; replace if the connector latch or jacket is damaged. Verify compatibility with your D-Link or third-party switches before deployment to ensure full functionality.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 10 Gbit/s |
| Bending radius | 23.5 mm |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | SFP+ |
| Connector 2 | SFP+ |
| Product colour | Black |
| AWG wire size | 30 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 85 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 300 g |
| Package depth | 317 mm |
| Package height | 46 mm |
| Package width | 267 mm |

### Logistics data

| Feature | Value |
|---|---|
| Pallet gross width | 1200 mm |
| Pallet gross length | 1100 mm |
| Shipping (inner) case width | 336 mm |
| Shipping (inner) case length | 562 mm |
| Shipping (inner) case height | 265 mm |
| Shipping (inner) case gross weight | 4000 g |
| Products per shipping (inner) case | 10 pc(s) |
| Shipping (inner) case net weight | 3000 g |
| Pallet gross weight (air) | 133000 g |
| Master (outer) cases per pallet (air) | 30 pc(s) |
| Products per pallet (air) | 300 pc(s) |
| Pallet height (air) | 1460 mm |
| Pallet gross weight (sea) | 181000 g |
| Master (outer) cases per pallet (sea) | 42 pc(s) |
| Products per pallet (sea) | 420 pc(s) |
| Pallet height (sea) | 1990 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | SFP MSA (Multi-Source Agreement)
SFF-8431
EIA 364
UL 94 |

## FAQ

### How much does the D-Link SFP+ Direct Attach Stacking Cable 3 m cost, and is it available for purchase?

The price is 263.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 02.07.2026 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 D-Link SFP+ Direct Attach Stacking Cable 3 m 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 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: cable length, connector 1, connector 2, 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 D-Link SFP+ Direct Attach Stacking Cable 3 m?

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/11731864/67174205_large.webp