Description
DH-LR2110-8ET-120
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
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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
Dimensions
5.91 in. x 3.94 in. x 1.65 in.
Certifications
UL, FCC, CE
Warranty
New Limited Lifetime
Downloads
Data Sheet
