16 Ports Layer 2/2+ Data Center Switch with 8x 10G SFP+ ports

Lightem 10Gigabit Data Center Switch LT16-8SFP+ is a standard layer 2/Layer 2+ nonblocking switch. It provides 8 10G SFP+ optical ports & 8 10/100/1000M RJ45 electrical ports. The flexible networking capabil-
ity ensures the stablility of the network and the balance of the load link. It is located in high-density access of the data center and cloud computing network in the next generation, and it can also be used for the
center or aggregation of large Internet cafes, enterprise network, metropolitan area network.


  • 178G backplane bandwidth
  • 8x 10G SFP+ optical ports, 8x 10/100/1000M RJ45 adaptive electrical ports
  • 1x Console Port, 1x OOB Management Port
  • Hardware routing, wire-speed layer 2/layer 2+ switching packet forwarding rate of 132.432Mpps
  • Provide DOS, DDOS, spoofing and virus defense
  • Support IEEE802.1x, provide port-based user authentication, network shield, safety control, and policy control technology
  • Restrict the maximum number of hosts connected with the port, multi-binding Ethernet interface , increasing bandwidth and system redundancy
  • Powerful ACL, support for L2-L2+ layer data filtering
  • Policy control list, flow regulation
  • Support flexible port configuration
  • Network management via Web, SNMP
  • Enter or exit low-power condition from PHY
  • Support IGMP message detection, effectively limit the flooding of broadcast message.
  • Support full duplex mode and half duplex mode flow control
  • Support Ethernet interface taking 1M as the step length for rate limiting
  • IP multicast and QoS
16 Ports Layer 2/2+ Data Center Switch with 8x 10G SFP+ ports
Basic characteristics
Fixed Port 8x 10G SFP+ optical ports, 8x 10/100/1000M RJ45 adaptive electrical ports
Console Port 1
OOB Management Port 1
Backplane Capacity 178Gbps
Packet Forwarding Rate  132.432Mpps
Jumbo Frames 16356bytes
Transfer Mode Support store-forward mode and cut-through mode
IPv4/IPv6 Route 6k / 8k
MAC Address Table 96K
Packet Buffer 4MB
Flash Memory Capacity 8MB
Memory Capacity 512MB DDR3 SDRAM
Soft Specification
Security Feature IP+MAC+PORT+VLAN binding
  ARP inspection
  DOS prevention
  Port protection
  IP source port protection
VLAN Port based VLAN
  802.1Q VLAN
  MAC based VLAN
MAC Address Table Static MAC address table
  Dynamic MAC address table
Storm Control Broadcast suppression
  Multicast suppression
  DLF suppression
  Limiting rate
Flow Control Half-duplex control based on the back pressure type
  Full-duplex control based on the PAUSE frame
Port Mirroring Support port mirroring
Port Management General setting
  Port counting
  Configuring port
  Port trunking
QoS IEEE 802.1Q Congestion mechanism
  Each port has 8 transmitting queues mapping 802.1p 8 priority
IP Services Ping dectection
  DHCP Snooping
Spanning Tree  MSTP(802.1s)、STP、RSTP
Multicast Management IGMP Snooping multicasting packets detection
System Management Support SNMP v1/v2
  Support Console
  Support TELNET
  Support WEB interface
Remote Upgrading Support version upgrading via web
  Support version upgrading via local
Physical Characteristics  
Dimmension 440mm × 280mm × 44mm
Power supply AC 90V ~ 290V , DC -38.4V ~ -72V
Operating temperature 0°C ~ 50°C (0m ~ 1800m)
Operating humidity 5% ~ 95%, Non-condensing
Model Description
LT16-8SFP+ 16 Ports Layer 2 Data Center Switch with 8x 10G SFP+ ports