# Managed L3 Switch D-Link DGS-1250-28X

**URL:** https://aio.lv/en/product--d-link-dgs-1250-28x--2111328
**Data updated:** 2025-12-29 10:37 (EET)
**Category:** Network Switches
**Manufacturer:** D-Link
**Manufacturer code:** DGS-1250-28X
**EAN:** 0790069448164
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 249.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 206.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-dgs-1250-28x--2111328

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The D-Link DGS-1250-28X is a managed L3 gigabit Ethernet switch with 24 RJ-45 ports, offering full duplex and a switching capacity of 128 Gbit/s. It supports a MAC address table of 16000 entries and various networking standards including IEEE 802.1D, 802.1Q, and more. Ideal for rack mounting, this switch provides reliable performance for network management.

## Long description

The D-Link DGS-1250-28X is a managed L3 gigabit Ethernet switch designed for enterprise access and small-to-medium business aggregation. It provides 24 Gigabit RJ-45 ports and 4 x 10G SFP+ ports for optical uplinks, a switching capacity of 128 Gbit/s and a MAC address table supporting up to 16,000 entries. The switch supports Advanced Layer‑2 and Lite Layer‑3 features, multiple management interfaces including a console port with full CLI, and is rack-mountable in a standard network environment.
Advantages
The switch combines high port density with 10G uplink capability while remaining cost-effective. Dual Image and Dual Configuration support together with a console port and full CLI simplify configuration and troubleshooting without disrupting network operation. Built-in features such as STP/RSTP/MSTP for loop prevention, IGMP snooping, LACP, and IEEE 802.3x flow control improve reliability and performance for mixed traffic environments.
Suitable for
Enterprise access layer and SMB aggregation
Rack-mounted network closets and wiring cabinets
VoIP deployments and IP surveillance with automatic traffic handling
Environments requiring 10G uplinks to servers or core switches
Key specifications
Model: D-Link DGS-1250-28X (MPN: DGS-1250-28X, EAN: 0790069448164)
Ports: 24 x 10/100/1000BASE-T RJ-45; 4 x 10G SFP+
Switching capacity: 128 Gbit/s
MAC address table: 16,000 entries
Layer support: Advanced Layer-2 and Lite Layer-3 (static routing)
Management: Console port with full CLI, web GUI, D-Link Network Assistant (DNA)
Standards: IEEE 802.1D/Q/p/s/w, IEEE 802.3/3u/3ab/3ad/3ae/3az/3x/3z
Form factor: Rack-mountable; color: Black; Weight: 3.86 kg
How to use
Install the switch in a standard 19-inch rack and connect power. Use the console port or web GUI for initial configuration and apply VLANs, QoS policies and static routes as required. Connect servers and uplinks to the 10G SFP+ ports using appropriate SFP/SFP+ transceivers. Enable Auto Voice VLAN or Surveillance Mode to automatically prioritise VoIP or video traffic and configure Spanning Tree and LACP for redundancy and link aggregation.
Usage recommendations
For stable operation, keep the switch firmware updated and maintain separate management VLANs. Use compatible SFP/SFP+ transceivers for optical links and configure STP/RSTP/MSTP to prevent loops. Apply QoS and Auto Voice VLAN where voice or surveillance traffic is present to ensure predictable performance.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP+ module slots quantity | 4 |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| Number of VLANs | 4094 |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported | Cat5, Cat5e |
| Virtual LAN features | Voice VLAN |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Store-and-forward | Yes |
| Forwarding rate | 95.24 Mpps |
| Packet buffer memory | 12 MB |
| Number of static routes | 124 |
| Jumbo frames | 12000 |
| Static route | Yes |

### Security

| Feature | Value |
|---|---|
| Security algorithms | EAP, MD5, PEAP, SSH, SSL/TLS, TTLS |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| Loop protection | Yes |
| IP-MAC-Port binding | Yes |
| Access Control List (ACL) rules | 768 |
| Queue scheduling algorithms | Weighted Round Robin (WRR) |
| DHCP features | DHCP client, DHCP server, DHCP snooping |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 2048 MB |
| Mean time between failures (MTBF) | 743482.45 h |
| Flash memory | 64 MB |
| Memory type | DDR3-SDRAM |
| Noise level | 47.6 dB |
| Firmware upgradeable | Yes |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 30.6 W |
| Power supply included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -5 - 50 |
| Storage relative humidity (H-H) | 0 - 95 |
| Heat dissipation | 104.346 BTU/h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.86 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 140 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2966 g |
| Package depth | 563 mm |
| Package height | 89 mm |
| Package width | 282 mm |

### Technical details

| Feature | Value |
|---|---|
| Pallet gross width | 1200 mm |
| Pallet gross length | 1100 mm |
| Shipping (inner) case width | 478 mm |
| Shipping (inner) case length | 585 mm |
| Shipping (inner) case height | 318 mm |
| Shipping (inner) case gross weight | 16213 g |
| Products per shipping (inner) case | 5 pc(s) |
| Shipping (inner) case net weight | 11644 g |
| Pallet gross weight (air) | 407612 g |
| Master (outer) cases per pallet (air) | 24 pc(s) |
| Products per pallet (air) | 120 pc(s) |
| Pallet height (air) | 2043 mm |
| Pallet gross weight (sea) | 407612 g |
| Master (outer) cases per pallet (sea) | 24 pc(s) |
| Products per pallet (sea) | 120 pc(s) |
| Pallet height (sea) | 2043 mm |

### Management features

| Feature | Value |
|---|---|
| MIB support | RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819, RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620, |
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |
| ARP inspection | Yes |
| Configuring Location Settings (CLI) | Yes |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
| LED indicators | Activity, Link, Power, Speed |
| Product colour | Black |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | No |

### Certificates

| Feature | Value |
|---|---|
| Certification | CB, UL, BSMI, CCC |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Optical fiber

| Feature | Value |
|---|---|
| Fiber ethernet cabling technology | 100BASE-FX, 1000BASE-LHX, 1000Base-X, 1000BASE-LX, 1000BASE-SX, 1000BASE-ZX |

## FAQ

### How much does the Managed L3 Switch D-Link DGS-1250-28X cost, and is it available for purchase?

The price is 249.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 03.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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: basic switching rj-45 ethernet ports quantity, weight, 10g support, switch type, basic switching rj-45 ethernet ports type, networking standards, 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 Managed L3 Switch D-Link DGS-1250-28X?

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/2111328/64669829_large.webp