This model adopts a rare independent optical port design in the industry, breaking through the limitations of traditional multiplexing ports; Reliable switching engine, broadband carrier grade power design, and fast and efficient loop protection function ensure the stable operation of your network; The international "EEE" environmental and energy-saving standard design effectively saves energy and money for users. This series of products provides users with new technological features and solutions in terms of security, reliability, multi service integration, easy management, and maintenance. It is an ideal convergence and access switch for office networks, business networks, and residential networks, as well as a core switch for small and medium-sized enterprises and branch offices.

Product Features
Rich port specifications to meet various enterprise needs
8/16/24/48 gigabit electrical ports+2/4/16 gigabit optical ports, meeting the requirements of various access scenarios.
Close to user experience and reduce operating costs
Following the EEE energy-saving standard, it can automatically adjust energy consumption according to the actual traffic of the port, and quickly switch between full speed operation and low-power idle mode, saving users 30% of power consumption.
Adopting a fanless silent design, significantly reducing the power consumption and failure rate of the equipment, while reducing radiation, meeting the radiation standards of household appliances, and causing no harm to the human body
Stable hardware reliability
All switch network ports adopt a 3 μ m gold plating process, which is wear-resistant, anti-oxidation, and easy to conduct, reducing network lag and improving user experience.
Adopting professional built-in lightning protection technology and supporting industry-leading 6KV business port lightning protection capability, it can greatly reduce the damage rate of lightning strikes to equipment even in harsh working environments
Convenient management and maintenance
Support SNMP network management for device configuration management, providing convenience for centralized device management for enterprise customers;
Support CLI command line and remote Telnet management, suitable for professional network administrators;
Support AI weak current network comprehensive platform management;
Support cloud management;
Fixed port
16 gigabit electrical ports
2 Gigabit SFP optical ports
Management port: 1 Console port
Reset button 1
Switching capacity 336Gbps
Packet forwarding rate 108Mpps
Working temperature -10~50 ° C
Storage temperature -40~70 ° C
Working humidity range of 10% to 90% without condensation
Storage humidity 5% to 95% without condensation
Exterior dimensions 440 (L) × 205 (W) × 44.5 (H) mm
Whole machine weight<3.5Kg
Lightning protection level 6KV
Input voltage AC: 110-240V/50-60Hz
Whole machine power consumption<30W
IEEE 802.3,10BASE-T Ethernet
IEEE 802.3u， Fast Ethernet standard
IEEE 802.3ab， Gigabit Ethernet standard
IEEE 802.3z， Gigabit Ethernet fiber optic standard
IEEE 802.3az, EEE Efficient Energy saving Ethernet Standard;
MAC address 8K MAC address table, automatically updated, bidirectional learning
Port buffer 4.1Mb
Jumbo Frame 9216Byte
VLAN configuration
Based on port VLAN
Up to 4096 VLANs
802.1Q standard VLAN
spanning tree
STP Spanning Tree Protocol
RSTP Fast Generative Tree Protocol
support
Port aggregation: 8 groups of aggregation, with a maximum of 8 ports per group
Port mirroring for bidirectional transmission and reception
Loop protection loop protection function, real-time monitoring, rapid alarm, precise positioning, intelligent blocking, automatic recovery
Ring Network Protocol
Support ring network
Support loop protection function
Support multiple downward loops
Port isolation: Downstream ports are isolated from each other and can communicate with upstream ports at the same time
Port flow control
Half duplex based on back pressure control
Full duplex based on PAUSE frames
Port speed limit based on input/output bandwidth management of ports
Multicast Control IGMPv1/2/3 and MLDv1/2 Snooping
IPv6 supports Pingv6
DHCP
DHCP Snooping 
DHCP Server is not supported
Storm suppression
Storm suppression of unknown unicast, multicast, unknown multicast, and broadcast types
Storm suppression based on bandwidth adjustment and storm filtering
QOS
802.1p Port Queue Priority Algorithm
Cos/Tos, QoS tags
WRR (Weighted Round Robin)， Weighted priority rotation algorithm
Network cable sequence Auto MDIX function, automatically identifying straight through network cables and crossover network cables
Ping detection for IPv4/IPv6 Ping detection
Negotiation mode port automatic negotiation function (self negotiation transmission rate and duplex mode)
system maintenance
Check the connectivity of the network cable
Upload upgrade package
System log viewing
WEB Restore Factory Configuration
network management
Web interface management
TELNET Management
CLI interface management
SNMP V1/V2C management
Support the comprehensive platform management of weak current networks
Support cloud management