# 4G Wired Router TDT FG2000 with 2.5 Gigabit Ethernet, 4x RJ-45 ports, LTE‑TDD/LTE‑FDD, 8 GB Flash

**URL:** https://aio.lv/en/product--tdt-04-0440-2000-009--12393750
**Data updated:** 2026-04-26 16:18 (EEST)
**Category:** Wireless Routers
**Manufacturer:** TDT
**Manufacturer code:** 04-0440-2000-009
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 979.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 809.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tdt-04-0440-2000-009--12393750

## 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

TDT FG2000 is a wired 4G router designed for high-speed LAN connectivity and mobile backup. It provides a 2.5 Gigabit Ethernet interface and four RJ-45 LAN ports, supports LTE‑TDD and LTE‑FDD networks, and runs on an 1.8 GHz processor with 8 GB flash storage. Built-in security includes MD5, SHA variants and AES (128/192/256). Management via SNMP and common network protocols (IP, TCP, UDP, PPP, ARP, RARP, ICMP) make it suitable for small offices, branch connectivity and reliable internet access.

## Long description

TDT FG2000 is a wired 4G router that provides high-speed LAN connectivity with mobile-network backup. It features a 2.5 Gigabit Ethernet interface plus four RJ-45 LAN ports, supports LTE‑TDD and LTE‑FDD networks and runs on a 1.8 GHz processor with 8 GB flash storage. The device includes common network protocol support (IP, TCP, UDP, PPP, ARP, RARP, ICMP) and SNMP management for integration into small office or branch network environments.
Advantages
The router delivers gigabit-class wired throughput over its 2.5 Gigabit Ethernet interface while offering four RJ-45 ports for local device connections. Integrated 4G (LTE‑TDD/LTE‑FDD) provides resilient mobile backup or primary WAN connectivity where fixed lines are unavailable. Built-in security functions include MD5 and multiple SHA variants plus AES encryption (128/192/256-bit) to support secure communications. The unit’s 1.8 GHz processor and 8 GB flash storage enable stable operation and on-device configuration storage.
Suitable for
Small offices and home offices requiring reliable wired LAN and mobile backup
Branch connectivity and remote sites where fixed WAN is intermittent or unavailable
Networks that need higher-than-1 Gbit/s LAN throughput for local transfers
When it may not be suitable
This wired 4G router is not intended as a wireless access point; it does not provide Wi‑Fi connectivity, so additional access points are required if wireless coverage is needed. It is designed for wired LAN deployment and mobile WAN use — environments that need extensive Wi‑Fi, integrated telephony or very large-scale enterprise features may require a different class of device.
Key specifications
Cellular support: LTE‑TDD and LTE‑FDD
WAN interfaces: Ethernet, SFP (depending on model configuration)
LAN ports: 4 × RJ-45
LAN speed: 2.5 Gigabit Ethernet (supporting multi-gig throughput)
Processor: 1.8 GHz
Storage: 8 GB flash
Security: MD5, SHA-1, SHA-2 family (including SHA-256, SHA-512), AES 128/192/256-bit
Supported protocols: IP, TCP, UDP, PPP, ARP, RARP, ICMP
Management: SNMP
Weight: 0.8 kg
Colour: Grey, Blue
How to use
Install the router on a stable surface and connect your LAN devices to the RJ-45 ports. Insert an active SIM card if you intend to use 4G as WAN or backup, and connect the 2.5 Gigabit Ethernet WAN to your fixed-line modem or SFP WAN as required. Access the web-based management interface or use SNMP to configure IP addressing, DHCP client/server modes and security settings. Apply appropriate encryption and authentication algorithms for VPNs or management access according to your network policy.
What to consider before purchase
Confirm whether you need wireless (Wi‑Fi) access — this unit does not provide Wi‑Fi
Verify cellular band compatibility with your mobile operator for LTE‑TDD and LTE‑FDD
Ensure your local network requires or can benefit from 2.5 Gigabit LAN speeds
Check whether SFP WAN is required in your deployment and the correct module type
Usage recommendations
For reliable performance, use a quality Ethernet cable rated for multi-gig speeds (Cat5e/Cat6 or higher), keep firmware up to date via the vendor release channel, and configure strong encryption (AES-256) plus secure authentication for remote management and VPN tunnels.

## Specifications

| Feature | Value |
|---|---|
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Storage media | Flash |
| SFP WAN | Yes |
| WAN ports quantity | 2 |

### WAN connection

| Feature | Value |
|---|---|
| SIM card slot | Yes |
| Ethernet WAN | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN data rates | 2500 |
| Ethernet LAN (RJ-45) ports | 4 |
| DC-in jack | Yes |

### Network

| Feature | Value |
|---|---|
| Port forwarding | Yes |
| Static route | Yes |
| Policy-based routing | Yes |

### Mobile network

| Feature | Value |
|---|---|
| 4G standard | LTE-TDD & LTE-FDD |
| Mobile network generation | 4G |

### Security

| Feature | Value |
|---|---|
| Network address translation (NAT) | Yes |
| Security algorithms | 192-bit AES, MD5, SHA-1, SHA-2, SHA-256, SHA-512, 128-bit AES, 256-bit AES |
| Firewall | Yes |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | SNMP |
| Supported network protocols | z. B. IP, TCP, UDP, PPP, ARP, RARP, ICMP |
| DHCP client | Yes |
| DHCP server | Yes |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Grey, Blue |

### Management features

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |
| Reset button | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 6 W |
| Output voltage | 12 |
| Output current | 2 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.8 kg |
| Height | 36.5 mm |
| Width | 187.5 mm |
| Depth | 106.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Operating temperature (T-T) | -20 - 50 |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Features

| Feature | Value |
|---|---|
| Processor frequency | 1800 MHz |
| Internal memory | 4000 MB |
| Internal memory type | DDR4 |
| Flash memory | 8000 MB |
| Built-in processor | Yes |

## FAQ

### How much does the TDT FG2000 4G Wired Router with 2.5GbE cost, and is it available for purchase?

The price is 979.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, 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 TDT 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 TDT 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: ethernet lan (rj-45) ports, weight, 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/12393750/68550072_large.webp