# Managed Switch Cudy GS5048S4 L3 Gigabit Ethernet 48 Ports 4 SFP+

**URL:** https://aio.lv/en/product--cudy-gs5048s4--11106629
**Data updated:** 2026-03-07 18:15 (EET)
**Category:** Network Switches
**Manufacturer:** Cudy
**Manufacturer code:** GS5048S4
**EAN:** 6971690793012
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 376.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 311.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cudy-gs5048s4--11106629

## 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 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Cudy GS5048S4 is a managed L3 switch featuring 48 Gigabit Ethernet ports and 4 SFP+ modules. It offers a switching capacity of 176 Gbit/s and supports various networking standards including IEEE 802.1D and IEEE 802.1Q. Ideal for enterprise networks requiring high performance and reliability.

## Long description

The Cudy GS5048S4 L3 Gigabit Ethernet managed switch provides 48 Gigabit RJ-45 ports and 4 SFP+ uplink slots in a compact black rack-friendly chassis. Designed for enterprise and campus networks, the device supports Layer 3 routing features alongside Layer 2 switching standards to deliver flexible traffic segmentation, quality of service and link aggregation. With a switching capacity of 176 Gbit/s and support for 10G on SFP+ ports, the unit addresses demanding throughput requirements while maintaining standards compliance for interoperability.
Advantages
The Cudy GS5048S4 combines a high-density port count with managed Layer 3 capabilities, enabling network administrators to implement routing, VLANs and access control on a single device. It supports established networking standards such as IEEE 802.1Q for VLAN tagging and IEEE 802.3ad for link aggregation, which helps optimize bandwidth utilization and resilience. The inclusion of four SFP+ slots provides 10G connectivity options for core or aggregation links, while the overall design balances performance (176 Gbit/s switching capacity) and power/weight considerations for rack deployment.
Suitable for
 Enterprise network aggregation and access layers
 Campus and branch office networks requiring VLAN segmentation
 Data center edge with 10G uplink requirements
 Environments needing managed Layer 3 routing and QoS
Key specifications
 48 x Gigabit Ethernet (10/100/1000) RJ-45 ports for wired connections
 4 x SFP+ slots supporting 10G uplinks or fiber connections
 Switching capacity: 176 Gbit/s
 Managed switch with Layer 3 features for routing and VLAN management
 Supported networking standards include IEEE 802.1Q (VLAN), IEEE 802.3ad (link aggregation), IEEE 802.1x (port authentication), IEEE 802.3x (flow control) and related IEEE 802 family protocols
 Product colour: Black; Weight: 3.87 kg
How to use
Install the switch in a standard 19-inch rack or place it on a stable surface. Connect end devices to the Gigabit RJ-45 ports and use the SFP+ slots for fiber or 10G uplink connections to core switches or servers. Access the management interface via console, SSH or web GUI to configure IP addresses, Layer 3 routing, VLANs, port settings and QoS policies. Apply link aggregation where multiple ports connect to the same device and configure port security and IEEE 802.1x authentication as needed.
Usage recommendations
For reliable performance, plan link speeds and aggregation based on traffic patterns, place the switch in a temperature-controlled rack environment, and keep firmware updated. Use SFP+ transceivers compatible with the switch for 10G links and verify VLAN and routing configurations in a test environment before wide deployment.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4700 g |
| Package depth | 365 mm |
| Package height | 85 mm |
| Package width | 500 mm |
| Package type | Box |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -10 - 50 |
| Storage relative humidity (H-H) | 5 - 90 |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| AC input voltage | 100 - 240 |
| Power supply included | Yes |

### Performance

| Feature | Value |
|---|---|
| Internal memory | 512 MB |
| Flash memory | 32 MB |
| Memory type | DDR-SDRAM |

### Optical fiber

| Feature | Value |
|---|---|
| Fiber type | Multi-mode |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.87 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 280 mm |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3u, IEEE 802.3z, IEEE 802.3x, IEEE 802.3i, IEEE 802.3az, IEEE 802.3ae, IEEE 802.3ad, IEEE 802.3ab, IEEE 802.3, IEEE 802.1x, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1ab, IEEE 802.1Q, IEEE 802.1D |
| Flow control support | Yes |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| IP routing | Yes |
| Ethernet LAN data rates | 100, 1000, 10 |
| Number of VLANs | 4096 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Cable types supported | Cat5, Cat4, Cat3 |
| MAC address auto-learning supported | Yes |
| MAC address auto-aging supported | Yes |
| Virtual LAN features | Voice VLAN |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 32000 entries |
| Switching capacity | 176 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 131 Mpps |
| Packet buffer memory | 2 MB |
| Jumbo frames | 12 |
| Static route | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 48 |
| Console port | RJ-45/USB Type-A |
| Installed SFP+ modules quantity | 4 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| USB Type-A ports quantity | 1 |

### Multicast features

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

### Security

| Feature | Value |
|---|---|
| SSH/SSL support | Yes |
| IGMP snooping | Yes |
| Authentication type | TACACS+, RADIUS, AAA |
| IP-MAC-Port binding | Yes |
| Authentication | Port-based authentication |
| DHCP features | DHCP server, DHCP relay, DHCP snooping |

### Design

| Feature | Value |
|---|---|
| LED indicators | System, Power, Link, Activity |
| Product colour | Black |

### Protocols

| Feature | Value |
|---|---|
| Routing protocols | OSPF |
| IPv4 & IPv6 features | IPv6 tracert, IPv6 ping, IPv6 Telnet |

## FAQ

### How much does the Managed Switch Cudy GS5048S4 cost, and is it available for purchase?

The price is 376.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 Cudy GS5048S4 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: weight, 10g support, basic switching rj-45 ethernet ports type, switch type, basic switching rj-45 ethernet ports quantity, 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 GS5048S4?

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/11106629/61809775_large.webp