Intelligent PoE Management. When the power supply exceeds the limit, PoE ports intelligently manage the power supply, which extends the switch lifetime.
Up to 300 m Long Range PoE Transmission. The distance between IPCs and switch can reach maximum 300 meters.
4/8-Core Adaptive Power Supply with Less Power Loss. 8-core power supply reduces the power loss on cables.
6KV Surge Protection to Improve Reliability in Harsh Environment. The built-in surge protection device protects the switch from the sudden lightning surge in harsh environment.
Design for Video Transmission. VIP port ensures important data transmission when network congestion occurs.

Network Parameters
Ports
1 × 10/100 Mbps Hi-PoE port, 3 × 10/100 Mbps PoE ports, and 2 × 10/100 Mbps RJ45 ports

Port Type
RJ45 port, full duplex, MDI/MDI-X adaptive

Working Mode
Standard mode (default); Extend mode

Standard
IEEE 802.3, IEEE 802.3u, IEEE 802.3x

Forwarding Mode
Store-and-forward switching

High Priority Ports
Ports 1 to 2

MAC Address Table
2 K

Switching Capacity
1.2 Gbps

Packet Forwarding Rate
0.893 Mpps

Internal Cache
768 Kbits

Ports For Long-Distance Transmission
Ports 1 to 4

PoE Power Supply

PoE Standard
Port 1: IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt
Ports 2 to 4: IEEE 802.3af, IEEE 802.3at

PoE Power Pin
End-span: 1/2(-), 3/6(+)
Mid-span: 4/5(+), 7/8(-)
8-pin power: 1/2(-), 3/6(+), 4/5(+), 7/8(-)

PoE Port
Ports 1 to 4

Max. Port Power
Port 1: 60 W
Ports 2 to 4: 30 W

PoE Power Budget
60 W

Dialing Function
Long Range
Ports 1 to 4: up to 300 m; and the speed rate of the port is 10 Mbps.

General
Dimensions (W × H × D)
145 mm × 25.6 mm × 68.45 mm (5.7” × 1.0” × 2.7”)

Shell
Metal material, fan-free design

Gross Weight
0.77 kg (1.70 lb)

Net Weight
0.24 kg (0.53 lb)

Operating Temperature
-10 °C to 55 °C (14 °F to 131 °F)

Operating Humidity
5% to 95% (no condensation)

Storage Temperature
-40 °C to 85 °C (-40 °F to 185 °F)

Storage Humidity
5% to 95% (no condensation)

Power Supply
48 VDC, 1.35 A

Power Consumption In Idle
5 W

Max. Power Consumption
65 W