• Main Ports: 4x downlink Fast PoE Ethernet ports,
2x uplink Fast Ethernet ports
• Unique Feature: one-key CCTV mode, which can restrain
network storm, VLAN function with 1~4 downlink ports
only able to communicate with uplink ports
• Power Input: DC48V~57V
• Standard: IEEE802.3, IEEE802.3u, IEEE802.3 af, IEEE802.3at
• Protection: Superior lightning protection(6KV),
ESD protection and anti-interference ability
• Operation: Plug and play

Technical Specifications

Products: 4 Port PoE Ethernet Switch
Downstream Ports: 4*10/100Base-TX (PoE)
Uplink Ports: 2*10/100Base-TX
Network Standard: IEEE802.3, IEEE802.3u, IEEE802.3X
Switch Capacity: 1.25Gbps
Throughput: 0.88Mpps
Switch Processing Scheme: Store and Forward
Memory Buffer: 768K
MAC Table: 2K
PoE Standard: 802.3af/at(PSE)
PsE Type: End-span
Power Pin: Assignment 1/2(+),3/6(-)
PoE Power Output: 54V DC, 30 watts max
PoE Budge: 60 watts max
Lightning protection: 6KV Execute: IEC61000-4-5
ESD: 6KV Contact discharge; 8KV Air discharge; Execute: IEC61000-4-2
Power Supply: DC 48V ~ 57V
Power Dissipation: <5W
Operation Temperature: -10℃ ~ 55℃ / 14 F ~ 131 F
Storage Temperature: -40℃ ~ 85℃ / -40 F ~ 185 F
Humidity (non-condensing): 0 ~ 95%
Dimensions (LxWxH): 135mm x 86mm x 27mm / 5.31” x 4” x 1.06”
Weight: 343g / 0.76lb
Color: Black
Regulator: CE, FCC, ROHS




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