LR2110-8ET-120
10-Port Unmanaged Switch with 8-Port ePoE
* The parameters and datasheets below can only be applied to V2.0 (version 2.0).
> 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.
> Complies with IEEE802.3, IEEE802.3u, IEEE802.3ab/z and IEEE802.3X standards.
> Supports IEEE802.3af, IEEE802.3at, IEEE802.3bt power supply 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.
Hardware
Included Power Adapter
Yes
PoE
Yes
Ethernet Port
8
Ethernet Port Speed
10/100 Mbps
Ethernet Port Uplink Speed
10/100/1000 Mbps
Optical Port Uplink Speed
1 Gbps
Description of Function Slots
Port 1-8: 8 × RJ-45 10/100 Mbps
Port 9: 1 × RJ-45 10/100/1000 Mbps
Port 10: 1 × SFP 1000 MbpsPower Supply
External power supply: 54 VDC, 2.22 A
Operating Temperature
–30 °C to +65 °C (+22 °F to +149 °F)
Operating Humidity
10%–90% (RH), non-condensing
Power Consumption
Idling: 3.2 W
Full load: 120 WPerformance
Layer
Layer 2
Management Type
No
Smart Managed Switch
No
Switching Capacity
8.8 Gbps
Packet Forwarding Rate
5.36 Mpps
Packet Buffer Size
2.75 Mbit
Jumbo Frame
9216 Byte
MAC Table Size
8K Byte
Communication Standard
IEEE802.3, IEEE802.3u, IEEE802.3ab/z,IEEE802.3X
Feature
PoE Protocol
IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt
PoE Power
Port 1,5 ≤90 W
Port 2,3,4,6,7,8 ≤30 W
Total ≤120 WPoE Pin Assignment
1,2,4,5 (V+),3,6,7,8 (V-)
ePoE
Yes
Long Distance PoE Transmission
Yes
General
Statics Protection
Air discharge: 8 kV
Contact discharge: 6 kVLighting Protection
Common mode: 4 kV
Differential mode: 2 kVNet Weight
0.6 kg (1.32 lb)
Gross Weight
1.9 kg (4.18 lb)
Product Dimensions
150 mm × 100 mm × 42 mm
(5.91" × 3.94" × 1.65") (L × W × H)Packaging Dimensions
265 mm × 238 mm × 76 mm
(10.43" × 9.37" × 1.65") (L × W × H)Casing Material
Iron
Installation
Rack mount; DIN guide rail mount
Certifications
CE; FCC
Transmission Performance:
Cable Length (m)
Communication Bandwidth (Mbps)
PoE Max Load
Capacity
(W)
Hi-PoE Max Load Capacity (W)
IEEE802.3bt Max Load Capacity (W)
Network Operating Mode
100
100
25.5
53
71.3
IEEE/E100
200
100
25.5
47
52
E100
300
100
25.5
32
40
E100
400
10
23
26
30
E10
500
10
20
20
25
E10
800
10
13
13
13
E10
ePoE switch supply voltage 54 V.
CAT6, max. DC resistance < 10 Ω/100 m.
Cable Length (m)
Communication Bandwidth (Mbps)
PoE Max. Load Capacity (W)
Hi-PoE Max. Load Capacity (W)
Network Operating Mode
100
100
25.5
52
IEEE/E100
200
100
25.5
48
E100
300
100
22
28
E100
400
100
15
20
E100
500
10
12
12
E10
800
10
8
8
E10
1000
10
6
6
E10
ePoE switch supply voltage 54 V.
RG-59, max. DC resistance < 5 Ω/100 m.
IEEE802.3bt standard is not applicable to RG59 cable solution.
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
