{"product_id":"114641","model":"SG3452","product_name":"Omada Access 48-Port Gigabit Switch with 4 SFP Slots","image_id":"8053","image":"https://static.tp-link.com/upload/image-header/SG3452_UN_1.30_overview_01_normal_20260424035211l.png","feature":"![](\"https://static.tp-link.com/upload/product/SG3452_UN_1.30_spotlight_Build_Features_20260424055115d.jpg\")
\n","highlights":"\n\t- 48× Gigabit RJ45 ports and 4× Gigabit SFP slots
\n\t- Centralised cloud management via the web or the Omada app†
\n\t- Standalone management via web, CLI, SNMP, and RMON
\n\t- Static Routing helps route internal traffic for higher efficiency
\n\t- VLAN, ACL, QoS, IGMP Snooping, and DDM
\n\t- ERPS supports rapid protection and recovery in a ring topology
\n\t- Fanless design for silent operation
\n\t- Durable metal casing and rackmountable design
\n
\n\nLearn more about Omada Cloud SDN>
\n","spec":[{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"L2 and L2+ Features","spec_order":"4","value":"• 32 IPv4/IPv6 Interfaces• Static Routing: 48 Static Routes• Static ARP: 128 static entries• 512 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","specId":"5120","specParentId":"605"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"Access Control List","spec_order":"8","value":"• 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","specId":"1136","specParentId":"605"},{"parent_spec":"PERFORMANCE","parent_spec_order":"-5","name":"Packet Forwarding Rate","spec_order":"40","value":"77.38 Mpps","specId":"1496","specParentId":"1487"},{"parent_spec":"PERFORMANCE","parent_spec_order":"-5","name":"MAC Address Table","spec_order":"50","value":"16 K","specId":"1497","specParentId":"1487"},{"parent_spec":"PERFORMANCE","parent_spec_order":"-5","name":"Jumbo Frame","spec_order":"8","value":"9 KB","specId":"1499","specParentId":"1487"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Fan Quantity","spec_order":"8","value":"Fanless","specId":"2336","specParentId":"603"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"IPv6","spec_order":"10","value":"• 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","specId":"2352","specParentId":"605"},{"parent_spec":"PERFORMANCE","parent_spec_order":"-5","name":"Switching Capacity","spec_order":"22","value":"104 Gbps","specId":"2879","specParentId":"1487"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Dimensions ( W x D x H )","spec_order":"48","value":"17.3×8.7×1.7 in (440×220×44 mm)","specId":"697","specParentId":"603"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Interface","spec_order":"6.5","value":"• 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","specId":"694","specParentId":"603"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"Quality of Service","spec_order":"3","value":"• 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)","specId":"708","specParentId":"605"},{"parent_spec":"OTHERS","parent_spec_order":"90","name":"Certification","spec_order":"1","value":"CE, FCC","specId":"714","specParentId":"606"},{"parent_spec":"OTHERS","parent_spec_order":"90","name":"Package Content","spec_order":"3","value":"• SG3452 Switch• Power Cord• Console Cable• Mounting Brackets• Mounting Feet• Screws• Installation Guide","specId":"715","specParentId":"606"},{"parent_spec":"OTHERS","parent_spec_order":"90","name":"Environment","spec_order":"10","value":"• Operating Temperature: -5 ̊C–50 ℃ (23 °F–122 ℉);• Storage Temperature: -40 °C–70 ℃ (-40 °F–158 ℉)• Operating Humidity: 10%–90% RH non-condensing• Storage Humidity: 5%–90% RH non-condensing","specId":"717","specParentId":"606"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"Security","spec_order":"9","value":"• IP-MAC-Port Binding - 512 Entries - DHCP Snooping - Dynamic ARP Inspection (DAI) - 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","specId":"1060","specParentId":"605"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Power Supply","spec_order":"10","value":"100-240 V AC, 50/60 Hz","specId":"1111","specParentId":"603"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"VLAN","spec_order":"7","value":"• VLAN Group: Max 4K VLAN Groups• 802.1q Tagged VLAN• MAC VLAN: 48 Entries• Protocol VLAN: Protocol Template 16, Protocol VLAN 16• GVRP• VLAN VPN (QinQ): Port-Based QinQ; Selective QinQ• Voice VLAN","specId":"1135","specParentId":"605"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Mounting","spec_order":"75","value":"Rack Mountable","specId":"4029","specParentId":"603"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Max. Power Consumption","spec_order":"96","value":"• 34.4 W (220 V/50 Hz)• 34.9 W (110 V/60 Hz)","specId":"5530","specParentId":"603"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Max Heat Dissipation","spec_order":"96.5","value":"• 117.17 BTU/hr (220 V/50 Hz)• 118.87 BTU/hr (110 V/60 Hz)","specId":"5854","specParentId":"603"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"L2 Multicast","spec_order":"6","value":"• 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","specId":"5477","specParentId":"605"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"Advanced Features","spec_order":"6.5","value":"• Automatic Device Discovery†• Batch Configuration†• Batch Firmware Upgrading†• Intelligent Network Monitoring†• Abnormal Event Warnings†• Unified Configuration†• Reboot Schedule†ISP Features*:• Layer 2 Protocol Tunneling (L2PT)• Digital Diagnostic Monitoring(DDM)• Device Link Detect Protocol (DLDP)• PPPoE ID Insertion• sFlow• ERPS","specId":"1091","specParentId":"605"},{"parent_spec":"PERFORMANCE","parent_spec_order":"-5","name":"Packet Buffer Memory","spec_order":"7","value":"12 Mbit","specId":"1498","specParentId":"1487"},{"parent_spec":"OTHERS","parent_spec_order":"90","name":"System Requirements","spec_order":"5","value":"Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.","specId":"716","specParentId":"606"},{"parent_spec":"SOFTWARE FEATURES","parent_spec_order":"-4","name":"MIBs","spec_order":"58","value":"• MIB II (RFC1213)• Interface MIB (RFC2233)• Ethernet Interface MIB (RFC1643)• Bridge MIB (RFC1493)• P/Q-Bridge MIB (RFC2674)• RMON MIB (RFC2819)• RMON2 MIB (RFC2021)• RADIUS Accounting Client MIB (RFC2620)• RADIUS Authentication Client MIB (RFC2618)• Remote Ping, Traceroute MIB (RFC2925)• Support TP-Link Private MIB","specId":"5476","specParentId":"605"},{"parent_spec":"Management Features","parent_spec_order":"-3","name":"Centralized Management","spec_order":"1","value":"• Omada Cloud-Based Controller (Requires built-in version 5.15.22 or later)• Omada Hardware Controller (Requires built-in version 5.15.20 or later)• Omada Software Controller (Requires built-in version 5.15.20 or later)","specId":"5842","specParentId":"1626"},{"parent_spec":"Management Features","parent_spec_order":"-3","name":"Cloud Access","spec_order":"3","value":"Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.","specId":"5844","specParentId":"1626"},{"parent_spec":"Management Features","parent_spec_order":"-3","name":"Omada App","spec_order":"0.19","value":"Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.","specId":"5862","specParentId":"1626"},{"parent_spec":"Management Features","parent_spec_order":"-3","name":"Management Features","spec_order":"18","value":"• 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• Dying Gasp• ONVIF","specId":"5974","specParentId":"1626"},{"parent_spec":"Management Features","parent_spec_order":"-3","name":"Zero-Touch Provisioning","spec_order":"17.5","value":"Yes. Requiring the use of Omada Cloud-Based Controller.","specId":"5975","specParentId":"1626"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Physical Security Lock","spec_order":"8.2","value":"√","specId":"4027","specParentId":"603"},{"parent_spec":"HARDWARE FEATURES","parent_spec_order":"-6","name":"Surge Protection","spec_order":"49","value":"±6 kV","specId":"6803","specParentId":"603"}],"image_detail":[{"thumbnail":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_01_thumb_20260424035629d.jpg","normal":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_01_normal_20260424035629y.jpg","large":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_01_large_20260424035629g.jpg"},{"thumbnail":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_02_thumb_20260424035639x.jpg","normal":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_02_normal_20260424035639n.jpg","large":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_02_large_20260424035639a.jpg"},{"thumbnail":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_03_thumb_20260424035650l.jpg","normal":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_03_normal_20260424035650t.jpg","large":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_03_large_20260424035650y.jpg"},{"thumbnail":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_04_thumb_20260424035701k.jpg","normal":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_04_normal_20260424035701z.jpg","large":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_04_large_20260424035701o.jpg"},{"thumbnail":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_05_thumb_20260424035713k.jpg","normal":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_05_normal_20260424035713e.jpg","large":"https://static.tp-link.com/upload/image-line/SG3452_UN_1.30_overview_05_large_20260424035713o.jpg"}]}