PoE SG3452

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots 1

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots 2

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots 3

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots 4

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots 5

SG3452

Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots

48× Gigabit RJ45 ports and 4× Gigabit SFP slots
Centralized cloud management via the web or the Omada app^†
Standalone management via web, CLI, SNMP, and RMON
Static Routing helps route internal traffic for higher efficiency
VLAN, ACL, QoS, and IGMP Snooping
ERPS supports rapid protection and recovery in a ring topology
Fanless design for silent operation
Durable metal casing and rackmountable design

Learn more about Omada Cloud SDN>

Omada 48-Port Gigabit
L2+ Managed Switch
with 4 SFP Slots

SG3452

48× Gigabit RJ45 Ports,
4× Gigabit SFP Slots
Fanless Design for
Silent Operation
Centralized
Management^†
Omada
App^†

Zero-Touch
Provisioning^†
Ethernet Ring
Protection Switching
Static
Routing
Traffic
Separation

Software Defined Networking (SDN) with Cloud Access

Remotely manage your access points, switches, and gateways across multiple sites all from a single interface.

Learn More >

Omada
Access Points

Omada
Switches

Omada
Gateways

Unified Managment Interface

Controllers

Cloud Access

Specifications

HARDWARE FEATURES
Interface	• 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
Fan Quantity	Fanless
Physical Security Lock	√
Power Supply	100-240 V AC~50/60 Hz
Dimensions ( W x D x H )	17.3×8.7×1.7 in (440×220×44 mm)
Mounting	Rack Mountable
Max Power Consumption	34.86 W (220 V/ 50 Hz)
Max Heat Dissipation	118.94 BTU/h (220 V / 50 Hz)

PERFORMANCE
Switching Capacity	104 Gbps
Packet Forwarding Rate	77.38 Mpps
MAC Address Table	16 K
Packet Buffer Memory	12 Mbit
Jumbo Frame	9 KB

SOFTWARE FEATURES
Quality of Service	• 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)
L2 and L2+ Features	• 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)
L2 Multicast	• 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
Advanced Features	• 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	• 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
Access Control List	• 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
Security	• 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	• 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
MIBs	• 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)

MANAGEMENT
Omada App	Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Centralized Management	• Omada Cloud-Based Controller • Omada Hardware Controller • Omada Software Controller
Cloud Access	Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
Zero-Touch Provisioning	Yes. Requiring the use of Omada Cloud-Based Controller.
Management Features	• 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

OTHERS
Certification	CE, FCC, RoHS
Package Contents	• SG3452 Switch • Power Cord • Quick Installation Guide • Rackmount Kit • Rubber Feet
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.
Environment	• 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

For additional version information, please go to the support page.

^†These functions require the use of the Omada SDN Controller. Zero-Touch Provisioning requires the use of the Omada Cloud-Based Controller. Go to the Omada Cloud-Based Controller Product List to find all the models supported by the Omada Cloud-Based Controller.

*ISP features can only be configured in standalone mode.