• 48× 10/100/1000 Mbps RJ45 Ports (Auto-Negotiation/Auto MDI/MDIX)

• 4× 100/1000 Mbps SFP Slots

• 1× RJ45 Console Port

• 1× Micro-USB Console Port

• 8 priority queues

• 802.1p CoS/DSCP priority

• Queue scheduling: SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR

• Bandwidth Control: Port/Flow based Rating Limiting

• Smoother Performance

• Action for Flows: QoS remark (802.1P Remark, DSCP Remark)

• 32 IP Interfaces: Support IPv4/IPv6 Interface

• Static Routing: 48 IPv4/IPv6 Static Routes

• Static ARP: 128 static entries

• 316 ARP Entries

• Proxy ARP

• Gratuitous ARP

• DHCP Server

• DHCP Relay: DHCP Interface Relay, DHCP VLAN Relay

• DHCP L2 Relay

• Link Aggregation

• Spanning Tree Protocol

• Loopback Detection

• 802.3x Flow Control

• Mirroring

• Device Link Detect Protocol (DLDP)

• Supports 511 (IPv4, IPv6) IGMP groups

• IGMP Snooping

• IGMP Authentication

• Multicast VLAN Registration (MVR)

• MLD Snooping

• Multicast Filtering: 256 profiles and 16 entries per profile

• Automatic Device Discovery

• Batch Configuration

• Batch Firmware Upgrading

• Intelligent Network Monitoring

• Abnormal Event Warnings

• Unified Configuration

• Reboot Schedule

ISP Features*:

• L2PT (Layer 2 Protocol Tunneling)

• Device Link Detect Protocol (DLDP)

• PPPoE ID Insertion

• ERPS

• VLAN Group: Max 4K VLAN Groups

• 802.1q Tagged VLAN

• MAC VLAN: 48 Entries

• Protocol VLAN: Protocol Template 16, Protocol VLAN 16

• Private VLAN

• GVRP

• VLAN VPN (QinQ): Port-Based QinQ; Selective QinQ

• Voice VLAN

• Time-based ACL

• MAC ACL: Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type

• IP ACL: Source IP, Destination IP, Fragment, IP Protocol, TCP Flag, TCP/UDP Port, DSCP/IP TOS, User Priority

• Combined ACL

• Packet Content ACL

• IPv6 ACL

• Policy: Mirroring, Redirect, Rate Limit, QoS Remark

• ACL apply to Port/VLAN

• IP-MAC-Port Binding

- 512 Entries

- DHCP Snooping

- ARP Inspection

- IPv4 Source Guard: 100 Entries

• IPv6-MAC-Port Binding

- 512 Entries

- DHCPv6 Snooping

- ND Detection

- ND Snooping

- IPv6 Source Guard: 100 Entries

• DoS Defend

• DHCP Filter

• Static/Dynamic Port Security: Up to 64 MAC addresses per port

• Broadcast/Multicast/Unicast Storm Control: kbps/ratio/pps control mode

• 802.1X

- Port-based authentication

- Mac-base authentication

- VLAN Assignment

- MAB

- Guest VLAN

- Radius authentication and accountability support

• AAA (including TACACS+)

• Port Isolation

• Secure web management through HTTPS with SSLv3/TLS 1.2

• Secure Command Line Interface (CLI) management with SSHv1/SSHv2

• IP/Port/MAC-based access control

• IPv6 Dual IPv4/IPv6

• Multicast Listener Discovery (MLD) Snooping

• IPv6 ACL

• IPv6 Interface

• Static IPv6 Routing

• IPv6 neighbor discovery (ND)

• Path maximum transmission unit (MTU) 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

• MIB II (RFC1213)

• Bridge MIB (RFC1493)

• P/Q-Bridge MIB (RFC2674)

• Radius Accounting Client MIB (RFC2620)

• Radius Authentication Client MIB (RFC2618)

• Remote Ping, Traceroute MIB (RFC2925)

• Support TP-Link private MIBs

• RMON MIB(RFC1757, rmon 1,2,3,9)

• Omada Cloud-Based Controller

• Omada Hardware Controller

• Omada Software Controller

• Web-based GUI

• Command Line Interface (CLI) through 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

• CPU Monitoring

• Cable Diagnostics

• EEE

• Password Recovery

• SNTP

• System Log

• SG3452 Switch

• Power Cord

• Quick Installation Guide

• Rackmount Kit

• Rubber Feet

• Operating Temperature: 0–40 ℃ (32–104 ℉);

• Storage Temperature: -40–70 ℃ (-40–158 ℉)

• Operating Humidity: 10–90% RH non-condensing

• Storage Humidity: 5–90% RH non-condensing