Various Port Types and Flexible Port Expansion
Switch comes with fixed 4*10G ports The series also provides multiple gigabit ports.

Enhanced Reliability Protection Mechanism
Support CPU packed classification and rate restriction by CPU protection policies, which can prevent against illegal Packet attacks to CPU and reduce the resource consumption.
Support Rapid Spanning Tree Protocol (RSTP), provide rapid convergence and improved fault-tolerant capacity. The network sable operation and load balance are well guaranteed, also improved the reasonable use network channels and redundant link;
Carrier-class switching power supply, supporting functions to prevent against lightning, overpressure and surging. The device can work normally in bad natural weather and instable voltage environment, suitable for 110~240V voltage.

Comprehensive Security Control Policies
Support address authentication based on IP +MAC addresses, 802.1x authentication based on user interfaces, and also support IP ACL, MAC ACL, VLAN ACL and L3 / L4 based ACL, can efficiently defend against ARP attacks and viruses. Besides,the switch can provide comprehensive storm control function by suppress broadcast, multicast, DLF flooding and ICMP flooding. The comprehensive secure controls can efficiently guarantee the real-time effectiveness of all security policies.
It supports strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries.It also provides an IP source check to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
It supports DHCP snooping, which discards invalid packets that do not match any binding entries,such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate attacks on campus networks. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.

Convenient and Quick Management and Maintenance
Adopt simple visual Web-based interface (http / https), which helps users to handle various functions easily and conveniently.  
Support Simple Network Management Protocol (SNMP) that the devices are convenient to configure and manage. Small and medium-sized enterprise customers can centralized manage the switch easily. 
Support CLI command line management and telnet, suitable for professional network administrators.
Support SSH2.0 and other encryption, which makes management much more secured.

Product Information
Product Model	SGX3728-V3	SGX3728S-V3	SGX3754-V3	SGX3754S-V3	SGX3754TS-V3
Hardware specifications
Fixed Ports	24*10/100/1000 Base-T ports, 4* 1000 Base-X SFP ports(Combo), 4*1GE/10GE SFP+ ports	24*1000 Base-X SFP ports, 8*10/100/1000 Base-T combo ports, 4*1GE/10GE SFP+ ports	48*10/100/1000 Base-T ports, 6*1GE/10GE SFP+ ports	48*1000 Base-X SFP ports, 6*1GE/10GE SFP+ ports	24*10/100/1000 Base-T ports, 24*1000 Base-X SFP ports, 6*1GE/10GE SFP+ ports
Modular power slots	2
Consloe	1
Reset	1
Port Switching capacity	128Gbps	128Gbps	216Gbps	216Gbps	216Gbps
Forwarding Rate	96Mpps	96Mpps	161Mpps	161Mpps	161Mpps
Flash/RAM	32MB/256MB
Temperature	Operating temperature: (-10 - 50)°C Storage temperature: (-40 - 70)°C
Humidity	Operating humidity: (10% - 90%) RH, non-condensing Storage humidity: (5% - 90%) % RH, non-condensing
Dimensions(L*W*H)	440(L)*285(W)*44.5(H)mm
Power	AC:100～240VAC,50～60Hz,
Power consumption	72W
Weight	<6Kg
Lightning protection	6KV
MAC address table	16K	16K	32K	32K	32K
LED Indicator	Power, System , Link/Act

Software specifications
Forwarding mode	Store-and-forward
MAC Address	Static configuration and dynamic MAC learning MAC browsing and removal Configurable aging time of the MAC address Limited number of learnable MAC addresses
Jumbo frame	12K
Port Characteristics	Support outbound and inbound port speed limit Support outbound and inbound port speed limit IEEE 802.3x traffic control for Full-Duplex mode Back-pressure traffic control for Half-Duplex mode Storm suppression for unknown Unicast, multicast, multicast, broadcast type Storm suppression based on bandwidth regulation and storm filtering
Port Aggregation	Support port aggregation Support static aggregation Support dynamic aggregation(LACP) Support source MAC payload Support destination MAC payload Support based on source and destination MAC load Support load based on IP address Support load based on TCP/UDP port number  Support cross-device link aggregation
VLAN	4K support VLAN Port-based VLAN MAC-based VLAN  Protocol-based VLAN  VLAN based on IP subnet  Voice VLAN  802.1ad(QinQ)fixed
Layer 2 Ring Network Protocol	802.1d STP, 802.1w RSTP, 802.1s MSTP Port Fast, Uplink Fast, Backbone Fast BPDU Guard, BPDU Filter, Root Guard Standard ERPS ERPS single ring single instance ERPS single-ring multiple instances Support multi-ring ERPS
IP Routing(IPv4)	Inter vlan Multi IP Default route Static routing RIP v1/v2 OSPF BGP
IPv6	IPv6-Ping,IPv6-Tracert,IPv6-Telnet,IPv6-TFTP,IPv6-ICMP
Multicast	IGMP V1/2(Snooping) IGMP Proxy
DHCP	DHCP Server DHCP Client  DHCP Relay DHCP Snooping
Mirror	Support port mirroring for incoming port packets Support port mirroring for outgoing port packets Support port mirroring for inbound and outbound packets Support mirroring of one pair of multiple destination ports  Support mirroring of many to multiple destination ports  Support multi-to-one destination port mirroring
ACL/QoS	Access list based on source mac Mac access list based on ethertype Ip access list-standard ACL Whether to support the access list of the time period ACL verification of source IP address ACL verification of the destination IP address ACL verification of source port ACL verification of the destination port ACL verification of the specified protocol  Support 802.1P (CoS) priority marking Support DSCP priority re-marking Support 802.1P/DSCP priority mapping Support Qos based on VLAN  Support Qos based on COS/DSCP Support 8 queues Support SP, WRR, SP+WRR and other scheduling modes
Safety Features	Support port-based 802.1X local authentication Support 802.1X remote authentication Support port-based MAC address filtering Authentication based on MAC address Support Portal authentication  Support Radius authentication Loop detection (private) Anti-Secondary Loop  Support port isolation Single port isolation Multiple groups of port isolation Port security ARP Aing/Bnding/Proxy Support storm suppression for multicast/unknown unicast/broadcast
Energy saving	IEEE 802.3az
Management and Maintenance	CLI: Console, Telnet, SSHv1/2 Web-GUI: HTTP, HTTPS SNMPv1/v2 SNMP v3  SNMP Alarm/Inform/Traps Support LLDP NTP v1/2 System log (operation log, alarm log) Syslog support  Support user hierarchical management and password protection Support restore to factory mode Debugging

Product Information	Detailed information
SGX3728-V3	24*10/100/1000 Base-T ports,4* 1000 Base-X SFP ports(Combo),4*1GE/10GE SFP+ ports,2*Modular power slots
SGX3728S-V3	24*1000 Base-X SFP ports,8*10/100/1000 Base-T combo ports,4*1GE/10GE SFP+ ports,2*Modular power slots
SGX3754-V3	48*10/100/1000 Base-T ports,6*1GE/10GE SFP+ ports,2*Modular power slots
SGX3754S-V3	48*1000 Base-X SFP ports,6*1GE/10GE SFP+ ports,2*Modular power slots
SGX3754TS-V3	24*10/100/1000 Base-T ports,24*1000 Base-X SFP ports,6*1GE/10GE SFP+ ports,2*Modular power slots