# Managed Switch FiberHome S4820-28T-X-AC L2/L3 Gigabit Ethernet 24 Ports

**URL:** https://aio.lv/en/product--fiberhome-s4820-28t-x-ac--10525743
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Network Switches
**Manufacturer:** FIBERHOME
**Manufacturer code:** S4820-28T-X-AC
**EAN:** 6975489914220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 111.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fiberhome-s4820-28t-x-ac--10525743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The FiberHome S4820-28T-X-AC is a managed L2/L3 switch featuring 24 Gigabit Ethernet ports, 4 SFP+ modules, and a switching capacity of 128 Gbit/s. It supports IEEE networking standards and is designed for efficient data handling in rack-mounted environments.

## Long description

The FiberHome S4820-28T-X-AC is a managed L2/L3 Gigabit Ethernet switch designed for rack-mounted network environments. It includes 24 Gigabit RJ-45 ports and 4 SFP+ uplink modules, delivering a switching capacity of 128 Gbit/s and support for 10G upstream connections. The switch implements widely used IEEE networking standards and integrates reliability, multicast handling, QoS and security features suitable for service provider, enterprise campus, and medium to small business networks.
Advantages
The S4820-28T-X-AC combines a high switching capacity with 24 Gigabit access ports and SFP+ uplinks to provide efficient traffic aggregation and upstream transmission. Built-in L2/L3 functions and advanced QoS mechanisms enable traffic classification, prioritisation and scheduling. Reliability features such as STP/RSTP/MSTP, G.8032 ring protection, VRRP and dual power support reduce downtime risk. Multicast and IGMP services improve IPTV and multicast delivery, while security functions including DHCP snooping, ARP inspection, IP Source Guard and ACLs protect subscriber and network resources.
Suitable for
Convergence layer in large enterprise and campus networks
Core or aggregation switch for medium and small enterprise networks
Edge switch in metropolitan area networks (MAN)
Desktop or rack-mounted GE terminal access and uplink aggregation
Key specifications
Switch type: Managed L2/L3
Access ports: 24 × 10/100/1000 RJ-45 Gigabit Ethernet
Uplink modules: 4 × SFP+ (10G capable)
Switching capacity: 128 Gbit/s
Networking standards: IEEE 802.3z, IEEE 802.3ab, IEEE 802.1p
Quality of Service: 8 priority queues per port, SP/PQ/WRR scheduling
Multicast support: IGMP snooping/proxy/filter and fast leave, multicast replication and load balancing
Reliability: STP/RSTP/MSTP, G.8032 Ethernet Ring Protection, VRRP
Security features: DHCP Snooping, ARP Inspection, IP Source Guard, ACLs, IEEE 802.1x support
Power and cooling: single permanent AC supply with DC option, temperature-based fan speed control
Colour: Grey, Black
Weight: 3.8 kg
How to use
Install the S4820-28T-X-AC into a standard 19-inch rack and connect AC or DC power as required; AC and DC supplies can operate simultaneously for redundancy. Connect end devices to the 24 Gigabit RJ-45 ports and use the 4 SFP+ ports for 10G uplinks or aggregation to core devices. Configure basic network parameters, VLANs, routing and QoS through the switch management interface (CLI/GUI/management protocols supported by the platform). Enable multicast, security and redundancy features according to network design to ensure correct traffic forwarding and protection.
Usage recommendations
For stable operation, place the switch in a temperature-controlled rack environment with adequate airflow. Use VLAN segmentation and QoS policies to prioritise latency-sensitive services, and enable IGMP snooping and multicast filtering where IPTV or multicast applications are used. Configure link redundancy and monitoring (VRRP, G.8032) for critical uplinks and use ACLs and port-based security features to limit unauthorized access.

## Specifications

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Operating temperature (T-T) | -20 - 55 |

### Power

| Feature | Value |
|---|---|
| Number of power supply units | 1 |
| Power source | AC |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power supply included | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Status, Stand-by, Link, LAN |
| Product colour | Grey, Black |
| Stackable | No |
| Number of fans | 2 fan(s) |
| Housing material | Metal |
| Temperature sensor | Yes |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3z, IEEE 802.3ab, IEEE 802.1p |
| Port mirroring | Yes |
| Ethernet LAN data rates | 1000, 100, 10 |
| Number of VLANs | 4096 |
| VLAN support | Yes |
| 10G support | Yes |
| VLAN mapping type | N:1 VLAN mapping, 1:1 VLAN mapping |
| Virtual LAN features | VLAN mapping |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Switch type | Managed |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.8 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 190 mm |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16384 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Throughput | 96 Mpps |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 24 |
| Console port | RJ-45 |
| Fiber optic connector | SFP+ |
| Installed SFP+ modules quantity | 4 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |

### Performance

| Feature | Value |
|---|---|
| Built-in processor | Yes |

### Power over Ethernet (PoE)

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Rack mount kit | Yes |

### Security

| Feature | Value |
|---|---|
| Security algorithms | SNMPv3, SNMPv2, SNMP |
| DHCP features | DHCP Option 82, DHCPv6 snooping, DHCP snooping, DHCP relay, DHCP client |

### Protocols

| Feature | Value |
|---|---|
| IPv4 & IPv6 features | IPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 ping |

## FAQ

### How much does the Managed Switch FiberHome S4820-28T-X-AC cost, and is it available for purchase?

The price is 134.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 21.07.2026 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 FiberHome S4820-28T-X-AC 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 FIBERHOME 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 FIBERHOME 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: 10g support, weight, basic switching rj-45 ethernet ports quantity, 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.

## Image

https://aio.lv/img/cache/product/10525743/54795263_large.webp