# Managed Switch Grandstream Networks GWN7831

**URL:** https://aio.lv/en/product--grandstream-gwn7831--10924330
**Data updated:** 2025-12-30 14:52 (EET)
**Category:** Network Switches
**Manufacturer:** Grandstream
**Manufacturer code:** GWN7831
**EAN:** 6947273704676
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 367.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 303.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-gwn7831--10924330

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Grandstream Networks GWN7831 is a Managed L3 Gigabit Ethernet switch with 4 RJ-45 ports (10/100/1000). It features a MAC address table with 16,000 entries and a switching capacity of 128 Gbit/s, supporting various IEEE networking standards. Ideal for efficient network management and high-speed connectivity.

## Long description

The Grandstream Networks GWN7831 is a managed Layer 3 Gigabit Ethernet switch with four RJ-45 ports (10/100/1000). Designed for enterprise aggregation, it provides a MAC address table of 16,000 entries and a switching capacity of 128 Gbit/s while supporting a broad set of IEEE networking standards. The GWN7831 supports advanced VLAN, QoS features, IGMP/MLD snooping and comprehensive security controls, and can be managed via the local web UI, CLI, GWN.Cloud or GWN Manager.
Advantages
The GWN7831 offers scalable Layer 3 aggregation capabilities in a compact form factor, combining high switching capacity with support for advanced traffic segmentation and prioritization. It includes IGMP/MLD snooping for improved multicast performance and supports multiple management options including local web UI, command-line interface and Grandstream’s cloud and on‑premise management platforms. The switch also supports IEEE PoE standards and 10G uplink capability for flexible deployment.
Suitable for
Small to medium enterprise aggregation and access layer
Office networks requiring VLAN segmentation and QoS
Environments with multicast traffic such as IPTV or conferencing
Deployments needing cloud or on‑premise centralized management
Key specifications
Model: Grandstream GWN7831 (MPN: GWN7831)
Ports: 4 × RJ-45 Gigabit Ethernet (10/100/1000)
MAC address table: 16,000 entries
Switching capacity: 128 Gbit/s
10G support: Yes (uplink capability)
Supported IEEE standards: IEEE 802.3, 802.3i, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3ad, 802.3at, 802.3af, 802.1Q, 802.1p, 802.1D, 802.1w, 802.1s, 802.1x
Colour: Grey
How to use
Install the GWN7831 in a suitable rack or desktop location with proper ventilation and connect power and network cables to the RJ-45 ports. Access and configure the switch through the local web user interface or via the CLI for detailed settings. For centralized management, add the device to GWN.Cloud or GWN Manager and apply configuration profiles, VLANs and QoS policies as required for your network design. Verify firmware is up to date before deploying in production.
Usage recommendations
Use VLANs and QoS to segment and prioritise traffic according to application needs, enable IGMP/MLD snooping where multicast traffic is present, and manage the device through GWN.Cloud or GWN Manager for centralized monitoring and updates. Ensure adequate cooling and follow Grandstream guidelines for PoE and 10G uplink connections.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 4 |
| SFP module slots quantity | 24 |
| SFP+ module slots quantity | 4 |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| Traffic shaping | Yes |
| ARP inspection | Yes |
| Cloud-managed | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -10 - 60 |
| Operating temperature (T-T) | 0 - 45 |
| Storage relative humidity (H-H) | 10 - 90 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 60 W |
| Power source | AC |
| Input voltage | 12 |
| Redundant power supply (RPS) support | Yes |
| Power supply included | Yes |

### Security

| Feature | Value |
|---|---|
| Security algorithms | SNMP, 802.1x RADIUS |
| MAC address filtering | Yes |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| Authentication type | TACACS+, RADIUS, AAA |
| Password protection | Yes |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Queue scheduling algorithms | WRR+SP, Weighted Round Robin (WRR), WFQ+SP, WFQ, SP |
| Access Control List (ACL) IPv4 entries | 2000 |
| Access Control List (ACL) IPv6 entries | 2000 |
| DHCP features | DHCP relay, DHCP Option 82, DHCP server, DHCP snooping |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.3u, IEEE 802.3i, IEEE 802.3at, IEEE 802.3af, IEEE 802.3ad, IEEE 802.3, IEEE 802.1x, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1D |
| Port mirroring | Yes |
| Link aggregation | Yes |
| Rate limiting | Yes |
| Number of VLANs | 4000 |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| 10G support | Yes |
| Virtual LAN features | Tagged VLAN |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 200 mm |
| Depth | 440 mm |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| LED indicators | Y |
| Product colour | Grey |
| Number of fans | 2 fan(s) |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Store-and-forward | Yes |
| Forwarding rate | 95.232 Mpps |
| Packet buffer memory | 12 MB |
| Static route | Yes |
| Throughput | 64 Gbit/s |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Quick start guide | Yes |
| Rack mount kit | Yes |

### Power over Ethernet (PoE)

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

### Protocols

| Feature | Value |
|---|---|
| GARP VLAN Registration Protocol (GVRP) | Yes |

## FAQ

### How much does the Managed Switch Grandstream Networks GWN7831 cost, and is it available for purchase?

The price is 367.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Grandstream 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 Grandstream 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, 10g support, 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 Grandstream Networks GWN7831?

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/10924330/61179196_large.webp