The TP-Link TL-SG3428 managed switch features 24 RJ-45 GE ports, four SFP slots for optional network branching, RJ-45 console ports and microUSB for PC control. The throughput of the switching matrix is 56 Gbps. The packet forwarding rate is 41.66 mpps. MAC address table capacity - 8K. packet memory buffer - 4.1 MB. For new generation networks based on IPv4 and IPv6 protocols, dual stack IPv4 / IPv6 support is available (16 IP interfaces). Supports IGMP Snooping - network traffic tracking with filtering to optimize the transmission of multicast streams.
Enterprise level QoS technology (IEEE 802.1 p COS / DSCP, 8 priority queues), voice VLAN, ACL access control lists provide prioritization of voice and video applications, intelligent distribution of network traffic. A feature set is available for ISPs: QinQ, PPPoE ID Insertion, L2PT, etc. the 802.3 ah OAM and DLDP protocols make it easy to monitor and correct Ethernet failures. The switch supports traditional management functions: command line interface (CLI) via console port and telnet protected with SSH v1/SSH v2 traffic encryption and graphical web interface (GUI) protected with HTTPS encryption with SSL V3 (vulnerable protocol, required for Systems with Internet Explorer 6 and Windows XP without SP 3) and TLS1.2.
TL-SG3428 includes tools to ensure high network security through IP/IPv6-MAC port binding, port and LAN protection, protection against DoS attacks and broadcast storms, DHCP Snooping function, etc. ACLs (L2-L4) restrict access to significant network resources with packet rejection based on IP address, MAC address, VLAD ID, TCP/UDP ports. The 802.1x standard enables authentication through RADIUS/Tacacs servers . Logging for clients without 802.1 x-through the guest VLAN.
| Hardware features | |
| Ports | 24 RJ45 10/100/1000 Mbps Ports 4 Gigabit SFP slots 1 RJ45 console port 1 Micro-USB Console Port |
| Fanless | Yes |
| Power supply | 100-240 V AC~50/60 Hz |
| Dimensions (H x W x D) | 440 × 180 × 44 mm (17.3 × 7.1 × 1.7 inches) |
| Mounting | Rack cabinet |
| Max. power consumption | 19.22 W (110 V/60 Hz) |
| Amount of heat generated | 65.58 BTU/h (110 V/60 Hz) |
| Performance | |
| Switching capacity | 56 Gbps |
| Packet forwarding rate | 41.66 Mpps |
| MAC Address Table | 8K |
| Jumbo frames | 9 KB |
| Software functions | |
| Quality of Service function | - 8 priority queues - 802.1p CoS/DSCP prioritization - Queue Scheduling - SP (Strict Priority) - WRR (Weighted Round Robin) - SP WRR - Bandwidth Control - Bandwidth throttling based on Port/Flow - Smoother performance - Action for Flows - Mirror (to a supported interface) - Redirect (to a supported interface) - Rate Limit - QoS Remark |
| L2 and L2 functions | - Link Aggregation - static link aggregation - 802.3ad LACP - Up to 8 aggregation groups containing 8 ports per group - Spanning Tree Protocol - 802.1d STP - 802.1w RSTP - 802.1s MSTP - STP Security: TC Protect, BPDU Filter, BPDU Protect, Root Protect, Loop Protect - Loop Detection - Port-based - VLAN based - Flow Control - 802.3x Flow Control - HOL Blocking Prevention - Mirroring - Port Mirroring - CPU Mirroring - One-to-One - Many-to-One - Tx/Rx/Both |
| L2 Multicast | - Support for 511 (IPv4, IPv6) IGMP groups - IGMP Snooping - IGMP v1/v2/v3 Snooping - Fast Leave - IGMP Snooping Querier - IGMP Authentication - IGMP Authentication - MVR - MLD Snooping - MLD v1/v2 Snooping - Fast Leave - MLD Snooping Querier - Static Group Config - Limited IP Multicast - Multicast Filtering: 256 profiles, up to 16 entries per profile |
| VLANs | - VLAN groups - Max Groups 4K VLANs - 802.1Q Tagged VLAN - MAC VLAN: 12 entries - Protocol VLAN: 16 Protocol Template, 16 Protocol VLAN - GVRP - VLAN VPN (QinQ) - Port based QinQ - Selective QinQ - Voice VLAN |
| Access control lists | - Time-based ACL - MAC ACL - Source MAC - Target MAC - VLAN ID - User Priority - Ether Type - IP ACL - Source IP - Target IP - Fragment - IP Protocol - TCP Flag - TCP/UDP Port - DSCP/IP TOS - User Priority - Combined ACL - ACL packet contents - IPv6 ACL - Policy - Mirroring - Redirect - Rate Limit - QoS Remark - ACLs applied to Port/VLAN |
| Transmission security | - IP-MAC-Port binding - DHCP Snooping - ARP Inspection - IPv4 Source Guard - IPv6-MAC-Port Binding - DHCPv6 Snooping - ND Detection - IPv6 Source Guard - DoS Defend - Static/Dynamic Port Security - Up to 64 MAC addresses per port - Broadcast/Multicast/Unicast Storm Control - kbps/ratio control mode - IP/Port/MAC based access control - • 802.1X - port based authentication - MAC based authentication - VLAN Assignment - MAB - Guest VLAN - Radius authorization support - AAA (including TACACS ) - Port isolation - Secure Web management over HTTPS with SSLv3/TLS 1.2 - Secure Command Line Interface (CLI) management with SSHv1/SSHv2 |
| IPv6 | - IPv6 Dual IPv4/IPv6 - Multicast Listener Discovery (MLD) Snooping - IPv6 ACL - IPv6 Interface - IPv6 Static Routing - IPv6 neighbor discovery (ND) - Maximum Transmission Unit (MTU) path discovery - Internet Control Message Protocol (ICMP) version 6 - TCPv6/UDPv6 - IPv6 applications - DHCPv6 Client - Ping6 - Tracert6 - Telnet (v6) - IPv6 SNMP - IPv6 SSH - IPv6 SSL - Http/Https - IPv6 TFTP |
| Features of the L3 switch | - 16 IPv4/IPv6 interfaces - Static routing - 48 static routes - Static ARP - 316 ARP entries - Proxy ARP - Gratuitous ARP - DHCP Server - DHCP Relay - DHCP L2 Relay |
| Management | - GUI via web browser - Command Line Interface (CLI) via console port, telnet - SNMPv1/v2c/v3 - Trap/Inform - RMON (1, 2, 3, 9 Groups) - SDM template - DHCP/BOOTP Client - 802.1ab LLDP/LLDP-MED - DHCP AutoInstall - Dual Image, Dual Configuration - Processor Monitoring - Cable Diagnostics - EEE - Password recovery - SNTP - System Log |
| Advanced features | - Support for Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-based Controller - Automatic device discovery - Batch configuration - Firmware Batch Upgrade - Intelligent network monitoring - Unpredictable event warnings - Unified configuration - Restart Schedule - ZTP (Zero-Touch Provisioning) |
| Other | |
| Certificates | CE, FCC, RoHS |
| Contents of the package | TL-SG3428 Switch Power Cable Quick Installation Guide Mounting hardware Rubber stands |
| Work environment | Operating temperature: 0-45 ℃ (32-113 ℉); Storage temperature: -40–70 ℃ (-40–158 ℉) Operating humidity: 10-90% RH without condensation Storage humidity: 5-90% RH non-condensing |
