# Managed Switch Cudy GS2028PS4 L2 Gigabit Ethernet 24 Ports PoE

**URL:** https://aio.lv/en/product--cudy-gs2028ps4-400w--11120874
**Data updated:** 2026-03-07 18:15 (EET)
**Category:** Network Switches
**Manufacturer:** Cudy
**Manufacturer code:** GS2028PS4-400W
**EAN:** 6971690793036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 279.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 230.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cudy-gs2028ps4-400w--11120874

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Cudy GS2028PS4 is a managed L2 switch featuring 24 Gigabit Ethernet ports and Power over Ethernet (PoE). It supports a switching capacity of 56 Gbit/s and has a MAC address table of 8000 entries. Ideal for network expansion and efficient power management, it is rack-mountable with a 1U form factor.

## Long description

The Cudy GS2028PS4 L2 Gigabit Ethernet 24 Ports PoE is a rack-mountable managed switch designed for structured network environments that require high port density and integrated Power over Ethernet. This 1U unit provides 24 Gigabit RJ-45 ports and four combo Gigabit ports, supports Layer 2 switching features and industry networking standards, and offers a switching capacity suitable for small to medium enterprise access and aggregation layers. The switch has a compact black metal housing, a silent cooling system and a built-in PoE power budget that enables connected devices to receive power and data over the same Ethernet cable.
Advantages
The GS2028PS4 delivers centralized PoE power management and flexible Layer 2 control in a single rackable device, simplifying installation and reducing cable clutter. With Gigabit Ethernet ports and combo uplink options, it supports predictable throughput and reliable connectivity for wired endpoints. Support for common networking standards such as IEEE 802.1Q VLAN tagging, 802.1p prioritization and IEEE 802.3ad link aggregation enables traffic segmentation, QoS and increased uplink bandwidth where needed. The silent cooling design and compact 1U chassis make it suitable for equipment rooms and noise-sensitive deployments.
Suitable for
Office networks with multiple wired workstations and IP phones
Surveillance systems requiring PoE for cameras
Wireless access point aggregation and power delivery
Small to medium enterprise edge and access layer deployments
Key specifications
Port count: 24 Gigabit RJ-45 ports plus 4 Gigabit combo ports
Switching capacity: 56 Gbit/s
MAC address table size: 8000 entries
PoE: integrated PoE power budget for connected devices
Supported standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.3az, 802.1p, 802.1Q, 802.3ad, 802.3af, 802.3at
Management: Layer 2 managed features (VLAN, QoS, link aggregation, etc.)
Form factor: 1U rack-mountable chassis with silent cooling
Color: Black
How to use
Install the switch in a standard 19-inch rack using the supplied brackets and secure it according to rack safety guidelines. Connect power and, if required, configure the PoE budget according to the connected devices’ power requirements. Use the management interface to assign VLANs, set QoS policies, configure link aggregation and enable any required security or traffic control features. Connect endpoints to the Gigabit RJ-45 ports for both data and PoE power where applicable, and use the combo uplink ports for flexible connections to aggregation switches or routers.
Usage recommendations
Plan PoE allocation before deployment: confirm total power draw of cameras, access points and phones to ensure they remain within the switch’s PoE budget. Use VLANs and QoS to separate and prioritize traffic types such as voice, video and management. For increased uplink throughput, configure link aggregation on supported ports and verify firmware is up to date for stability and security improvements.

## Specifications

### Ports & interfaces

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

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |

### Optical fiber

| Feature | Value |
|---|---|
| Wavelength | 1550 nm |
| Fiber type | Multi-mode |
| Transmission distance (max) | 120 km |
| Maximum transfer distance (Single-mode) | 120000 m |
| Maximum transfer distance (Multi-mode) | 2000 m |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 350 mm |
| Package height | 120 mm |
| Package width | 470 mm |
| Package type | Box |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 3000 |
| Operating relative humidity (H-H) | 10 - 95 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -20 - 55 |
| Non-operating altitude | 0 - 3000 |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Surge protection voltage | 15 kV |
| Surge protection | Yes |
| AC input voltage | 110 - 240 |
| DC input voltage | 52 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | System, Power, Link, Activity |
| Product colour | Black |
| Housing material | Metal |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | SSHv1/2, SNMP V1/V2/V3, RMON v1 |
| GARP VLAN Registration Protocol (GVRP) | Yes |

### Multicast features

| Feature | Value |
|---|---|
| Multicast support | Yes |
| Multicast Listener Discovery (MLD) snooping | v1/2/3 |
| Multicast features | Multicast traffic suppression |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Switching capacity | 56 Gbit/s |
| Store-and-forward | Yes |
| Forwarding rate | 41.66 Mpps |
| Packet buffer memory | 4 MB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 45 mm |
| Width | 445 mm |
| Depth | 285 mm |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 128 MB |
| Mean time between failures (MTBF) | 100000 h |
| Flash memory | 16 MB |
| Fanless | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3az, IEEE 802.3x, IEEE 802.3u, IEEE 802.3at, IEEE 802.3af, IEEE 802.3ad, IEEE 802.3ab, IEEE 802.3, IEEE 802.1p, IEEE 802.1Q |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Number of VLANs | 4096 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| 10G support | No |
| Copper ethernet cabling technology | 1000BASE-TX, 100BASE-TX, 10BASE-T |
| Cable types supported | Cat6, Cat5e, Cat5, Cat4, Cat3 |
| Cable length detection | Yes |
| MAC address auto-learning supported | Yes |
| MAC address auto-aging supported | Yes |
| Virtual LAN features | Voice VLAN, MAC address-based VLAN |

### Security

| Feature | Value |
|---|---|
| Access Control List (ACL) | Yes |
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| Authentication type | TACACS+, IEEE 802.1x |
| IP-MAC-Port binding | Yes |
| Authentication | Port-based authentication |
| Queue scheduling algorithms | Weighted Round Robin (WRR), Strict Priority Queue (SPQ) |

## FAQ

### How much does the Managed Switch Cudy GS2028PS4 cost, and is it available for purchase?

The price is 279.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 07.07.2026 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 Cudy GS2028PS4 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 Cudy 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 Cudy 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, 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.

### Where can I download the instructions for Managed Switch Cudy GS2028PS4?

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/11120874/61937911_large.webp