# Managed L3 switch Lancom Systems LANCOM GS-3126X — 24x Gigabit RJ-45, 10G support, 88 Gbit/s switching capacity, 1U rack

**URL:** https://aio.lv/en/product--lancom-61847--12056780
**Data updated:** 2026-03-12 19:40 (EET)
**Category:** Network Switches
**Manufacturer:** Lancom
**Manufacturer code:** 61847
**EAN:** 4044144618475
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 841.49 €
**Prices and availability valid until:** 2026-11-14 23:59
**Price without VAT (21%):** 695.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lancom-61847--12056780

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.11.2026 | free |
| Courier delivery to door | 17.11.2026 | 4.99 EUR |

## Summary description

The LANCOM GS-3126X is a managed Layer 3 switch designed for rack-mounted network environments. It provides 24 Gigabit Ethernet (10/100/1000) RJ-45 ports, additional 10G-capable interfaces, a 32k MAC address table and 88 Gbit/s switching capacity. Supporting extensive IEEE networking standards, console RJ-45 access and AC power input, it suits campus, branch or data‑closet deployments requiring routing, VLANs, QoS and advanced L2/L3 features.

## Long description

The LANCOM GS-3126X is a managed Layer 3 rack-mount switch designed for access-layer deployments in campus, branch and data‑closet environments. It provides 24 Gigabit RJ-45 downlink ports and two 10G-capable uplink interfaces, an internal MAC address table for large port densities, and an 88 Gbit/s switching capacity. The switch supports a wide range of IEEE networking standards and basic L3 functions such as static routing and DHCP server, plus secure remote management and SD-LAN orchestration via LANCOM Management Cloud.
Advantages
The device combines 24 Gigabit Ethernet ports with 10G SFP+ uplinks and a backplane throughput of 88 Gbit/s to deliver consistent performance under heavy traffic. Basic Layer‑3 capabilities reduce router load by handling static routes and DHCP locally, improving inter‑VLAN and inter‑segment forwarding. Port-based access control conforming to IEEE 802.1X and secure management protocols including SSH, SSL, SNMPv3 and TACACS+ support operational security across distributed installations. Integration with LANCOM Management Cloud and SD‑LAN enables centralized, automated configuration rollout and VLAN assignment across locations.
Suitable for
Campus and corporate access-layer switching
Branch offices and multi-site networks with centralized management
Wiring closets and 1U rack deployments in small to medium data‑centers
Environments requiring static routing and local DHCP services
Key specifications
Ports: 24 x Gigabit Ethernet (10/100/1000) RJ-45 downlinks; 2 x 10G-capable SFP+ uplinks
Switching capacity: 88 Gbit/s
MAC address table capacity: 32,000 entries
Layer: Managed Layer 3 with static routing and DHCP server functionality
Security: IEEE 802.1X port-based authentication, Access Control List (ACL) support
Management: Web-based management, CLI, SNMPv3, SSH, SSL, TACACS+
Standards: Extensive IEEE 802.1 and IEEE 802.3 series support (VLAN, QoS, link aggregation, spanning tree variants)
Form factor: 1U rack-mountable, AC power input included
Weight: 2.7 kg
Color: Black
How to use
Install the LANCOM GS-3126X in a standard 19-inch rack occupying 1U of space and connect AC power. Use the console RJ-45 port for initial access or the Web/CLI interfaces for configuration. Configure basic network settings, create VLANs and assign ports, enable static routes and DHCP server if local IP assignment is required, and set up IEEE 802.1X policies for port access control. For multi-site deployments, register the device with LANCOM Management Cloud and apply SD‑LAN profiles to automate VLAN and configuration distribution.
Usage recommendations
For reliable operation, place the switch in a ventilated rack space with ambient temperatures within the vendor’s specified range, connect SFP+ modules and fiber links rated for 10G where high uplink throughput is required, and use centralized management (LANCOM Management Cloud / SD‑LAN) to maintain consistent VLAN, QoS and security policies across locations.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |
| Country of origin | Taiwan |
| Customs product code (TARIC) | 85176200 |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, Federal Communications Commission (FCC) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3600 g |
| Package height | 985 mm |
| Package depth | 540 mm |
| Package width | 470 mm |
| Mounting brackets included | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Cables included | AC, Serial |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.7 kg |
| Height | 44 mm |
| Depth | 211 mm |
| Width | 442 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Heat dissipation | 102 BTU/h |
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 40 |

### Power over Ethernet (PoE)

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

### Power

| Feature | Value |
|---|---|
| Power consumption (max) | 30 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power supply included | Yes |
| Power source | AC |

### Performance

| Feature | Value |
|---|---|
| Noise level | 34 dB |
| Firmware upgradeable | Yes |

### Design

| Feature | Value |
|---|---|
| Number of fans | 1 fan(s) |
| LED indicators | Activity, Link, Speed, System |
| Housing material | Metal |
| Product colour | Black |
| Form factor | 1U |
| Rack mounting | Yes |

### Protocols

| Feature | Value |
|---|---|
| IP Source Guard (IPSG) | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |

### Multicast features

| Feature | Value |
|---|---|
| Multicast Listener Discovery (MLD) snooping | Yes |
| Multicast support | Yes |

### Security

| Feature | Value |
|---|---|
| Security algorithms | SNMPv3 |
| MAC address filtering | Yes |
| SSH/SSL support | Yes |
| Authentication type | IEEE 802.1x, RADIUS, TACACS+ |
| Loop protection | Yes |
| Authentication | Guest VLAN |
| IGMP snooping | Yes |
| IGMP proxy | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP Option 67, DHCP Option 82, DHCP client, DHCP relay, DHCP server, DHCP snooping |

### Data transmission

| Feature | Value |
|---|---|
| Jumbo frames | 10240 |
| Jumbo frames support | Yes |
| Number of static routes | 128 |
| Static route | Yes |
| Store-and-forward | Yes |
| Throughput | 130 Mpps |
| Switching capacity | 88 Gbit/s |
| MAC address table | 32000 entries |

### Network

| Feature | Value |
|---|---|
| Number of VLANs | 4096 |
| Virtual LAN features | IP subnet–based VLAN, MAC address-based VLAN, Port-based VLAN, Private VLAN, Tagged VLAN, VLAN Identifier ( VLAN ID), Voice VLAN |
| VLAN support | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Spanning tree protocol | Yes |
| Port mirroring | Yes |
| 10G support | Yes |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ad, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |

### Ports & interfaces

| Feature | Value |
|---|---|
| Power connector | AC-in jack |
| Console port | RJ-45 |
| Fiber optic connector | SFP+ |
| SFP+ module slots quantity | 2 |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |

### Management features

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

## FAQ

### How much does the Lancom Systems LANCOM GS-3126X managed L3 switch cost, and is it available for purchase?

The price is 841.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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 12.11.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. 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 Lancom 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 Lancom 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: power over ethernet (poe), power supply included, power source, rack mounting, switching capacity, mac address table, 10g support, installed sfp+ modules quantity, installed sfp modules quantity, basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, switch type, networking standards, 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 Lancom Systems LANCOM GS-3126X managed L3 switch?

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/12056780/67592704_large.webp