Dahua Technology DH-LR2110-8ET-120 8-Port ePoE Switch
DH-LR2110-8ET-120 Dahua Technology 8-Port ePoE Layer 2 Switch Front Panel
DH-LR2110-8ET-120 Dahua Technology 8-Port ePoE Layer 2 Switch Front Panel Back View
DH-LR2110-8ET-120 Dahua Technology 8-Port ePoE Layer 2 Switch Front Panel Back View Side View
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DH-LR2110-8ET-120

$286.18

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Dahua Technology LR2110-8ET-120 8-Port ePoE Switch

  • Supports long distance PoE transmission up to 800 m with ePoE technology
  • 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
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SKU: 819290023985 Category:

Datasheet

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Dahua Technology LR2110-8ET-120 8-Port ePoE Switch Datasheet

User's Manual

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Dahua Technology LR2110-8ET-120 8-Port ePoE Switch Users Manual

Description

DH-LR2110-8ET-120 Dahua Technology 8-Port ePoE Layer 2 Switch

Dahua DH-LR2110-8ET-120 is an 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.

Dahua DH-LR2110-8ET-120 is an 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.

Dahua DH-LR2110-8ET-120 Features

  • Layer 2 Network ePoE Switch
  • Enhanced Power and Data Transmission Distances with ePoE
  • Supports Long Distance ePoE Transmission, up to 800 m (2,624.67 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

Additional information

Weight 1.30 lbs
Dimensions 10.5 × 5.41 × 3.03 in

Specifications

LR2110-8ET-120

Technical Specification
Model DH-LR2110-8ET-120
Ethernet Port 1×1000 Base-X

1×10/100/1000 Base-T

8×10/100 Base-T(PoE power supply)

PoE Power Consumption Port1,5≤60W, Port2,3,4,6,7,8≤30W, Total≤120W
PoE Protocol IEEE802.3af, IEEE802.3at, Hi-PoE
Switching Capacity 8.8Gbps
Packet Forwarding Rate 4.17Mpps
Packet Buffer Memory 2.75Mb
MAC Table Size 8K
Flow Control Enable by default
Application Humidity 10%~90%
Power DC48~57V power adapter
Lightning Protection Common Mode 4KV

Differential Mode 2KV

Working Temperature ﹣30 °C~65 °C
Weight 0.59 kg
Dimension(W×D×H) 150 mm×100 mm×42 mm
Transmission Performance:
Cable (m) Bandwidth (Mbps) PoE Load Capacity (W) Hi-PoE Load Capacity (W) Working Mode
100 100 25.5 53 IEEE/E100
200 100 25.5 33 E100
300 100 19 19 E100
400 10 17 17 E10
500 10 13 13 E10
800 10 7 7 E10
ePoE switch power supply voltage 48V

CAT5E/CAT6, max. DC resistance < 10 Ω/100 m.

Cable (m) Bandwidth (Mbps) PoE Load Capacity (W) Hi-PoE Load Capacity (W) Working Mode
100 100 25.5 53 IEEE/E100
200 100 25.5 47 E100
300 100 25.5 32 E100
400 10 23 26 E10
500 10 20 20 E10
800 10 13 13 E10
ePoE switch power supply voltage 53V

CAT5E/CAT6, max. DC resistance < 10 Ω/100 m.

Accessories
SFP Module Description
PFT3950 1.25G 850 nm,500 m, LC, Multi-mode
PFT3960 1.25G 1310/1550 nm,20 km, LC, Single-mode
PFT3970 1.25G 1550/1310 nm,20 km, LC, Single-mode
EoC (Ethernet over Coax) Description
LR1002 1×10/100 Mbps Base-TX + 1×BNC

RG59 coaxial cable:

400 m/100Mbps, 1000 m/10Mbps

LED Indicator
Working Mode LED Indicator
IEEE mode Normally on
E100 On for 3 seconds, off for 1 second
E10 On for 1 second, off for 1 second

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