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

**URL:** https://aio.lv/en/product--fiberhome-s4820-28t-x-pe-ac--10525742
**Data updated:** 2026-02-23 13:20 (EET)
**Category:** Network Switches
**Manufacturer:** FIBERHOME
**Manufacturer code:** S4820-28T-X-PE-AC
**EAN:** 6975489914237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fiberhome-s4820-28t-x-pe-ac--10525742

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The FiberHome S4820-28T-X-PE-AC is a managed L2/L3 switch with 24 Gigabit Ethernet ports and 4 SFP+ modules. It supports Power over Ethernet (PoE) and has a switching capacity of 128 Gbit/s, making it ideal for high-performance networking.

## Long description

The FiberHome S4820-28T-X-PE-AC is a managed L2/L3 Gigabit switch featuring 24 Gigabit Ethernet (10/100/1000) RJ‑45 ports with Power over Ethernet (PoE) support and four SFP+ slots for 10G uplinks. With a switching capacity of 128 Gbit/s and support for IEEE 802.3af/at and IEEE 802.3ab standards, this switch is designed for deployment in campus, enterprise and metropolitan networks where reliable wired connectivity, PoE power delivery and advanced traffic handling are required.
Advantages
The S4820-28T-X-PE-AC combines managed Layer 2 and Layer 3 features with PoE on 24 ports, enabling centralized power and data delivery for IP phones, wireless access points and cameras. High switching capacity and 10G SFP+ uplinks provide sufficient bandwidth for aggregation and core connectivity. The model integrates reliability functions such as STP/RSTP/MSTP, Ethernet Ring Protection Switching (G.8032), R-Link and VRRP, plus hardware monitoring for power and fan modules to support continuous operation. Security features include DHCP snooping, ARP inspection, IP source guard and flexible ACLs to help protect subscribers and the switch control plane.
Suitable for
 Campus network access and aggregation
 Small-to-medium enterprise core or distribution layer
 Edge of metropolitan-area networks (MAN)
 PoE deployments: IP phones, wireless APs, network cameras
 Multicast services such as IPTV and enterprise video
Key specifications
 Switch type: Managed Layer 2 / Layer 3
 Ports: 24 x Gigabit Ethernet (RJ‑45, 10/100/1000) with PoE
 Uplink: 4 x SFP+ slots (10G support)
 Switching capacity: 128 Gbit/s
 PoE standards supported: IEEE 802.3af, IEEE 802.3at
 Networking standards: IEEE 802.3ab
 QoS: 8 priority queues per port with SP/PQ, WRR scheduling
 High-availability: STP/RSTP/MSTP, G.8032, VRRP, R-Link
 Multicast: IGMP snooping, IGMP proxy, IGMP filter, IGMP fast leave
 Security: DHCP snooping, ARP inspection, IP Source Guard, ACLs, 802.1x
 Product colour: Grey, Black
 Weight: 4 kg
How to use
Install the switch in a standard 19-inch rack or on a stable surface following the manufacturer’s mounting recommendations and ensure adequate ventilation. Connect power to the AC input and verify LED indicators for normal operation. Use the management interface (CLI/WEB/NETCONF or SNMP as supported by the device) to configure VLANs, L2/L3 routing, QoS policies and PoE settings. Attach SFP+ modules for 10G uplinks where required and connect end devices to the Gigabit PoE ports. Apply multicast and security settings (IGMP, DHCP snooping, ACLs, 802.1x) according to your network design to control traffic and protect subscribers.
Usage recommendations
For stable operation, monitor PoE budget and distribute powered devices to avoid exceeding total PoE power capacity. Use redundant uplinks and enable link protection features such as G.8032 or VRRP for fast failover. Regularly back up configuration files and keep firmware up to date to ensure security fixes and feature improvements are applied.

## 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 consumption (max) | 400 W |
| Power supply included | Yes |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Status, Stand-by, Power, PoE, Link, LAN |
| Product colour | Grey, Black |
| Stackable | No |
| Number of fans | 3 fan(s) |
| Housing material | Metal |
| Temperature sensor | Yes |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 24 |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Power over Ethernet (PoE) power per port | 30 W |
| Power over Ethernet (PoE) type supported | Active PoE |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| System event log | Yes |
| Switch type | Managed |
| Configuring Location Settings (CLI) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4 kg |
| Height | 44 mm |
| Width | 440 mm |
| Depth | 290 mm |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Networking standards | IEEE 802.3at, IEEE 802.3af, IEEE 802.3ab |
| Port mirroring | Yes |
| Link aggregation | 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 |

### 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 |
| 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 |
| Power connector | AC-in jack |

### Packaging content

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

### Performance

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

### Multicast features

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

### Security

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

### Protocols

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

## FAQ

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

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 27.07.2026 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-PE-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: 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.

## Image

https://aio.lv/img/cache/product/10525742/54795250_large.webp