52 Ports Layer 3 Gigabit Ethernet Switch with 6x 1000M combo ports & 4x extensible 10G SFP+ ports - LT52SFP-6C-4ESFP+

Lightem LT52SFP-6C-4ESFP+ is a standard layer 2+ non-blocking switch. Based on modular structure design, which have a capability of multilayer switching and wire-speed routing forwarding. It can be deployed in the metropolitan area network, and provides a few last mile technology to gather and core data exchange. At the same time, LT52SFP-6C-4ESFP+ provides a complete IPv4/IPv6 routing, including tunnel and IP multicast. The user can set all kinds of functions of switch through the Web, SNMP and so on. LT52SFP-6C-4ESFP+ support layer 2 and layer 2+ VPN, DOS defense, static routing, RIP, OSPF, BGP, PIM-SM, PIM-DM, DVMRP, NAT, Qos, RSTP, MSTP, VLAN, Port Security, a storm suppression, ACL access control and other functions, which is very suitable for the aggregation application of large-scale network and the core application of medium and small-sized  network.


  • 176G backplane bandwidth
  • 42x 1G SFP, 6x RJ45/SFP Combo & 4x 10G SFP+ ports
  • Hardware routing, wire-speed 3rd layer switching packet forwarding rate of 130.944Mpps
  • DOS, deception and virus defense
  • Support IEEE802.1x, provide port-based user authentication, network shield, safety control, and strategy control technology
  • Restrict maximum number of connected hosts port, with multi-channel Ethernet interface binding, increasing bandwidth and system redundancy
  • Powerful ACL, support for L2-L4 layer data filtering
  • Support QinQ
  • Strategy control list, flow regulation
  • Clustering technology, support more than one device stack, with a unified IP Address to carry on centralized management and address resources savings
  • Network management via Web, SNMP
  • Redundant power supply, quick failover and quick connection, greatly increasing the reliability of the system
  • Support IGMP message detection, effectively limit the spread of broadcast message.
  • Support for IGMP message detection, effectively limit the spread of broadcast message.
  • IP multicast and QoS

Parameters Values
Number of SFP optical ports (1G)
Number of 1G RJ45/SFP Combo ports
Number of extensible ports (SFP+ 10G)
Optical port
1G SFP & 10G SFP+
Backplane bandwidth
Packet forwarding rate
The memory capacity
Address Table
442mm × 285mm × 44mm
Power supply
AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS power hot backup
Environment humidity / temperature
0-50 ℃ operation,-40-70 ℃ preservation,0-90% no condensation

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