DH-LR2110-8ET-120 is a 8-Port ePoE switch, which is able to realize PoE transmission over 800 meters Ethernet cable at the speed of 10Mbps, or 300 meters at the speed of 100Mbps. Besides, it supports PoE and PoC power supply technology, which has greatly simplified construction and wiring. Dahua ePoE technology offer a new way to accomplish long distance transmission between IP camera and network switch. It allows more flexible surveillance system design, improves reliability and saves construction and wiring cost.
- Supports long distance PoE transmission up to 800m with ePoE technology of Dahua
- Layer-two ePoE switch· MAC auto study and aging, MAC address list capacity is 8K
- Conform IEEE802.3, IEEE802.3u, IEEE802.3ab/z and IEEE802.3X standards
- Supports IEEE802.3af, IEEE802.3at, Hi-PoE standard
- Industrial wide temperature design
- Port indicator light is to display the status of current transmission mode for the port, which includes IEEE, E100 and E10
General
| Unit Calculated Weight | 1.36 kg |
| Unit Calculated Volume | 0.00487 cubm |
| Units per Shipping Box | 1 |
| Summary | Dahua Technology DH-LR2110-8ET-120. Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Fast Ethernet (10/100), Basic switching RJ-45 Ethernet ports quantity: 8. MAC address table: 8000 entries, Switching capacity: 8.8 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x. DC input voltage: 48 - 57 V. Power over Ethernet (PoE) |
| Unit Box Height | 0.076 |
| Unit Box Length | 0.267 |
| Unit Box Width | 0.24 |
| Model name | LR2110-8ET-120-V2 |
Management features
| Switch layer | L2 |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Fast Ethernet (copper) ports quantity | 8 |
| Gigabit Ethernet (copper) ports quantity | 1 |
| SFP module slots quantity | 1 |
Network
| 10G support | No |
| Flow control support | Yes |
| Networking standards | IEEE 802.3/IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3u/IEEE 802.3x |
Data transmission
| Forwarding rate | 4.17 Mpps |
| MAC address table | 8000 entries |
| Packet buffer memory | 2.75 MB |
| Switching capacity | 8.8 Gbit/s |
Design
| LED indicators | Yes |
| Product colour | Black |
Power
| DC input voltage | 48 - 57 V |
| Power supply included | Yes |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 8 |
| Total Power over Ethernet (PoE) budget | 120 W |
Operational conditions
| Operating relative humidity (H-H) | 10 - 90 % |
| Operating temperature (T-T) | -30 - 65 °C |
Weight & dimensions
| Depth | 100 mm |
| Height | 42 mm |
| Weight | 590 g |
| Width | 150 mm |
