52 Ports 10/100/1000M Managed Switch with 48 POE RJ45 + 4x 1 or 10G SFP+: LPG52-48Px-y-M

The POE Switch LPG52-48Px-y-M features 48x POE port (IEEE802.3af or IEEE802.3at) and 4x 1G SFP (or optional 10G SFP+) ports, with Network management; auto sensing algorithm to give power to IEEE802.3af / IEEE802.3at devices. The POE Switch LPG52-48Px-y-M provides power and data from same port. In addition, it discontinues the power when POE devices are disconnected.


  • L2+ features provide better manageability, security, QoS, and performance
  • Support L2+ Switching features including 802.1Q VLAN, Mirroring, Port isolation, IGMP Snooping, DHCP Snooping, LLDP, IP Source Guard, ARP inspection, ACLs etc
  • Support spanning tree STP(802.1D) and RSTP(802.1W)
  • Support enhanced management through WEB, CLI, TELNET, SSH, SNMP
  • Support cable diagnosis
  • Supports both IEEE 802.3af and 802.3at (4ports), and every port PoE configuration function
  • G.8032, support less than 50ms industrial quick ring protection


Parameters LPG52-48Px-4G-M LPG52-48Px-4TG-M
Number of POE ports (10/100/1000BaseT) @ 60W
Number of 1G SFP ports
Number of 10G SFP+ ports
Power Pin Assignment
1/2and 3/6 , or alternatively over 4/5(+) and 7/8 (-)
Transmission Method
Network Protocols
IEEE 802.3i; IEEE 802.3u; IEEE 802.3x Flow Control; IEEE802.3af or IEEE802.3at
510 Gbps
598 Gbps
POE standard
15.4W per POE port (IEEE802.3af)
POE power
25.4W per POE port (IEEE802.3at)
Operating Temperature
-20°C ~ +55°C
Storage Temperature
-40°C ~ +85°C
Operating Humidity
5% ~ 95% (no condensation)
Power Supply
External AC power supply (100-240V)
LED Indicators
Power supply, network status, POE status
440x 290x 44mm

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