# Switch DAHUA DH-LR2110-8ET-120 L2 8x Fast Ethernet (10/100) PoE, 48–57V, 8.8 Gbit/s, MAC 8000, black

**URL:** https://aio.lv/en/product--dahua-42051--11009236
**Data updated:** 2026-02-18 06:45 (EET)
**Category:** Network Switches
**Manufacturer:** DAHUA
**Manufacturer code:** 42051
**EAN:** 6923172594099
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 196.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 162.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-42051--11009236

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Dahua DH-LR2110-8ET-120 is an L2 network switch with eight Fast Ethernet (10/100) RJ-45 ports and PoE support. It offers a switching capacity of 8.8 Gbit/s, a MAC address table for 8,000 entries and complies with IEEE 802.3/802.3u/802.3ab/802.3x/802.3af/802.3at standards. Powered by 48–57 V DC, it is suitable for small LANs, IP camera PoE deployment and basic office networking.

## Long description

Dahua DH-LR2110-8ET-120 is an L2 network switch with eight Fast Ethernet (10/100) RJ-45 ports and integrated Power over Ethernet (PoE) support. It provides a switching capacity of 8.8 Gbit/s and a MAC address table for up to 8,000 entries. The device complies with IEEE 802.3/802.3u/802.3ab/802.3x/802.3af/802.3at standards and operates from a 48–57 V DC power source. Dahua ePoE technology enables extended PoE transmission distances to simplify surveillance system design and reduce cabling costs while maintaining compatibility with common IP cameras and basic office network equipment.
Advantages
The switch supports extended PoE transmission: up to 800 meters at 10 Mbps and up to 300 meters at 100 Mbps using Dahua ePoE technology, enabling long-distance connections without additional power supplies. It is compatible with IEEE 802.3af and 802.3at PoE standards and also supports PoC/Hi-PoE, providing flexible power options for cameras and other PoE devices. The device’s L2 feature set with MAC auto learning and aging and an 8K MAC table helps maintain efficient packet forwarding in small LANs. Its compact black housing and industrial temperature design make it suitable for installations in constrained or varied environmental conditions.
Suitable for
 PoE-based IP camera deployments and surveillance systems
 Small office and branch LANs requiring PoE endpoints
 Long-distance PoE links where in-line power or remote power injectors are impractical
 Basic network edge switching for sensors, access points, or VoIP phones
Key specifications
 Switching type: Layer 2
 Ports: 8 × Fast Ethernet (10/100) RJ-45 with PoE
 Switching capacity: 8.8 Gbit/s
 MAC address table size: 8,000 entries
 PoE standards supported: IEEE 802.3af, IEEE 802.3at; Hi-PoE and PoC support
 Extended PoE range with ePoE: up to 800 m at 10 Mbps, up to 300 m at 100 Mbps
 Power input: 48–57 V DC
 Indicator LEDs: per-port status for IEEE/E100/E10 modes
 Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
 Color: Black
 Weight: 0.59 kg
How to use
Install the DH-LR2110-8ET-120 on a shelf or in a small rack with adequate ventilation and connect the 48–57 V DC power supply. Connect IP cameras or other PoE devices to the RJ-45 ports using standard Ethernet cables; the switch will provide power and data to compatible PoE devices automatically. For longer runs, select appropriate cable quality and consider the ePoE distance limits: up to 800 m at 10 Mbps or up to 300 m at 100 Mbps. Configure basic L2 settings on upstream switches or management systems as needed; the MAC auto learning and aging operate without manual MAC address configuration.
Usage recommendations
 Use shielded or high-quality UTP cabling for extended runs and verify cable condition to maintain link stability at longer distances. When planning deployments with multiple PoE devices, calculate total PoE power budget and confirm that the connected devices do not exceed the switch’s available PoE power. Place the switch in a location that meets its operating temperature range and provides proper airflow to ensure reliable performance.

## Specifications

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3x, IEEE 802.3u, IEEE 802.3at, IEEE 802.3af, IEEE 802.3ab, IEEE 802.3 |
| Flow control support | Yes |
| 10G support | No |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | -30 - 65 |

### Power

| Feature | Value |
|---|---|
| DC input voltage | 48 - 57 |
| Power supply included | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 1 |
| Fast Ethernet (copper) ports quantity | 8 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| SFP module slots quantity | 1 |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 8 |
| Total Power over Ethernet (PoE) budget | 120 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.59 kg |
| Height | 42 mm |
| Width | 150 mm |
| Depth | 100 mm |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Switching capacity | 8.8 Gbit/s |
| Forwarding rate | 4.17 Mpps |
| Packet buffer memory | 2.75 MB |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |

## FAQ

### How much does the DAHUA DH-LR2110-8ET-120 L2 switch 8x 10/100 PoE cost, and is it available for purchase?

The price is 196.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 17.07.2026 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 DAHUA DH-LR2110-8ET-120 L2 switch 8x 10/100 PoE 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 DAHUA 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 DAHUA 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, basic switching rj-45 ethernet ports quantity, 10g support, weight, product colour, 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 DAHUA DH-LR2110-8ET-120 L2 switch 8x 10/100 PoE?

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/11009236/66916185_large.webp