# Managed Switch D-Link DGS-1250-52X/E 48-port Gigabit 10G SFP+

**URL:** https://aio.lv/en/product--d-link-dgs-1250-52xe--5026675
**Data updated:** 2025-12-02 12:07 (EET)
**Category:** Network Switches
**Manufacturer:** D-Link
**Manufacturer code:** DGS-1250-52X/E
**EAN:** 0790069467899
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 452.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 374.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--d-link-dgs-1250-52xe--5026675

## 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-1250-52X/E is a managed switch with 48 Gigabit Ethernet ports and 4 x 10G SFP+ slots. It supports L3 switching and has a switching capacity of 176 Gbit/s. Ideal for efficient network management and high-speed connectivity.

## Long description

The D-Link DGS-1250 Series Smart Managed Switch is an enterprise-access and SMB access/aggregation switch offering a mix of Gigabit copper ports and 10G SFP+ uplinks. It supports 24 or 48 x 10/100/1000BASE-T ports (the supplied source lists 48), plus 4 x 10G SFP+ ports for fiber connections, and includes a console port with full CLI, web management in 11 languages, QoS capabilities, and Advanced Layer‑2 with Lite Layer‑3 features for routing and traffic segmentation.
Advantages
The switch combines high port density with 10G uplink flexibility, allowing integration with multimode or single‑mode SFP transceivers. Dual Image and Dual Configuration support, together with a console port and full CLI, simplify configuration and troubleshooting while minimizing service interruptions. Built‑in support for STP/RSTP/MSTP reduces downtime risk. Auto Voice VLAN and Surveillance Mode automatically identify and separate VoIP and video traffic for easier QoS application and improved traffic handling. The D-Link Network Assistant (DNA) utility enables easy discovery and remote management of multiple switches within the same L2 segment.
Key specifications
48 x 10/100/1000BASE-T RJ‑45 ports
4 x 10G SFP+ ports for optical uplinks
Lite Layer‑3 static routing
Advanced security features: IMPB, 802.1X authentication
Dual Image & Dual Configuration support
Supports STP, RSTP, MSTP
Full Command Line Interface (CLI) and web management (11 languages)
QoS enablement and Auto Voice VLAN / Surveillance Mode
MAC address table: 32,000 entries
Switching capacity: 176 Gbit/s
768 Access Control List (ACL) entries
Console port: RJ‑45
Rack‑mountable design; power supply included
How to use
Install the switch in a standard 19" rack or place it on a flat surface and connect power. Use the RJ‑45 console port for initial CLI configuration or access the web GUI in one of 11 languages for graphical setup. Connect copper devices to the Gigabit RJ‑45 ports and fiber uplinks to the SFP+ ports using compatible SFP/SFP+ transceivers. Configure VLANs, QoS, Auto Voice VLAN, and Surveillance Mode via the web UI or CLI; enable STP/RSTP/MSTP to maintain loop protection. Optionally use D-Link Network Assistant (DNA) to discover and manage multiple switches within the same Layer‑2 segment.
Recommendations
Use compatible multimode or single‑mode SFP/SFP+ transceivers for the 10G ports, keep firmware images backed up to take advantage of Dual Image/Configuration, and enable STP/RSTP/MSTP in networks where redundant links exist. For VoIP and surveillance deployments, enable Auto Voice VLAN and Surveillance Mode and apply QoS policies to prioritize real‑time traffic.

## 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 | 48 |
| SFP+ module slots quantity | 4 |

### 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 |

### Certificates

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

### 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 | 174.592 BTU/h |

### Power

| Feature | Value |
|---|---|
| AC input voltage | 100 - 240 |
| Power consumption (max) | 51.2 W |
| Power supply included | Yes |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 2048 MB |
| Mean time between failures (MTBF) | 589984.72 h |
| Flash memory | 64 MB |
| Memory type | DDR3-SDRAM |
| Noise level | 50.7 dB |

### Design

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

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4280 g |
| Package depth | 565 mm |
| Package height | 91 mm |
| Package width | 351 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.01 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 210 mm |

### Security

| Feature | Value |
|---|---|
| Security algorithms | TTLS, SSL/TLS, SSH, PEAP, MD5, LEAP, EAP |
| 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 |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 32000 entries |
| Switching capacity | 176 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 130.95 Mpps |
| Packet buffer memory | 16 MB |
| Number of static routes | 124 |
| Jumbo frames | 12000 |
| Static route | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3ae, IEEE 802.3z, IEEE 802.3x, IEEE 802.3u, IEEE 802.3az, IEEE 802.3ad, IEEE 802.3ab, IEEE 802.3, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1D |
| Flow control support | 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 |
| Virtual LAN features | Voice VLAN |

### Power over Ethernet (PoE)

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

### Multicast features

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

### Optical fiber

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

## FAQ

### How much does the Managed Switch D-Link DGS-1250-52X/E cost, and is it available for purchase?

The price is 452.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Managed Switch D-Link DGS-1250-52X/E 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: basic switching rj-45 ethernet ports type, switch type, weight, basic switching rj-45 ethernet ports quantity, 10g support, 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.

## Image

https://aio.lv/img/cache/product/5026675/66711280_large.webp