Dahua - DH-LR2110-8ET-120 - 8-port Long-distance Ethernet power supply switch (ePoE)
Part number:
DH-LR2110-8ET-120
Price:
The DH-LR2110-8ET-120 is a 8-port ePoE Ethernet switch that supports PoE, PoE+, Hi-PoE and the PoC transmission standards. The switch is a component of Dahua’s innovative Enhanced Power over Ethernet (ePoE) system that transmits power and data over long distances without the need for repeaters or multiple switches.
Features:
- Layer 2 Network ePoE Switch
- Enhanced Power and Data Transmission Distances with ePoE
- Supports Long Distance ePoE Transmission, up to 800 m (2524 ft)
- MAC Auto Study and Aging, 8K MAC Address List Capacity
- Supports the IEEE802.3af and IEEE802.3at Standards and Hi-PoE Conforms to the IEEE802.3, IEEE802.3u, IEEE802.3ab/z and the
IEEE802.3X Standards - Indicator LEDs Display the Transmission Mode (IEEE, E100, E10)
- Designed for Extreme Temperature Environments
| Ethernet Ports | |
| Uplink Ports | One (1) 1000 Base-X Port One (1) 10/100/1000 Base-T Port |
| Downstream Ports | Eight (8) 10/100 Base-T Ports (PoE Power Supply) |
| PoE Power Consumption | • Hi-PoE: Ports 1 and 5 Consumption: up to 60 W per port • IEEE802.3af, IEEE802.3at: Ports 2, 3, 4, 6, 7, 8 Consumption: up to 30 W per port • Enhanced PoE (ePoE): Ports 1 to 8 • Total PoE Budget: ≤ 120 W |
| PoE Protocol | PoE (IEEE802.3af), PoE+ (IEEE802.3at), Hi-PoE |
| Switching Capacity | 8.8 Gbps |
| Packet Forwarding Rate | 4.17 Mpps |
| Packet Buffer Memory | 2.75 MB |
| MAC Table Size | 8K |
| Flow Control | Enable by default |
| Power Requirements | 48 VDC to 57 VDC Power Adapter |
| Operating Temperature | –30° C to 65° C (–22° F to 149° F) |
| Application Humidity | 10% to 90% |
| Lightning Protection | Common Mode: 4 KV Differential Mode: 2 KV |
| Dimensions (W x D x H) | 150.0 mm x 100.0 mm x 42.0 mm (5.91 in. x 3.94 in. x 1.65 in.) |
| Weight | 0.59 kg (1.30 lb) |
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