OMADA TP-LINK SG5452X: 48-Port Gigabit Stackable Lite L3 Managed Switch with 4× 10G Slots

Description

Model: SG5452X
OMADA TP-LINK SG5452X: 48-Port Gigabit Stackable Lite L3 Managed Switch with 4× 10G Slots

Key Features:
 

• 48× Gigabit RJ45 ports and 4× 10 Gbps SFP+ slots
• 176 Gbps switching capacity per unit
• Physical stacking up to 4 units for built-in redundancy and performance
• L3 features: RIP, OSPF, Static Routing, and DHCP Server/Relay
• Security strategies: ACL, Port Security, DoS Defend, 802.1X
• ERPS supports rapid protection and recovery in a ring topology
• Centralized cloud management via the Omada SDN controller
• Standalone management via web, CLI, SNMP, and RMON
  
   

  HARDWARE FEATURES
  Interface	• 48× 10/100/1000 Mbps RJ45 Ports • 4× 1/10 Gbps SFP+ Slots* • 1× USB 2.0 Port • 1× RJ45 Console Port • 1× USB Type-C Console Port
  Fan Quantity	Fanless
  Power Supply	100-240 V~ 50/60 Hz
  Dimensions ( W x D x H )	17.3 × 8.7 × 1.7 in (440 × 220 × 44 mm)
  Mounting	Rackmountable
  Max. Power Consumption	• 34.1 W (220V/50Hz @ 25 °C) • 34.3 W (110V/60Hz @ 25 °C)
  Max. Heat Dissipation	• 116.42 BTU/hr (220V/50Hz @ 25 °C) • 117.10 BTU/hr (110V/60Hz @ 25 °C)

  PERFORMANCE
  Switching Capacity	176 Gbps per Unit
  Stacking	• Stacking Number: 4 • Stacking Port: 10G SFP+ Slot (uplink ports can be used as stacking ports) • Stacking Bandwidth: Up to 40 Gbps (max 2 stacking ports)
  Packet Forwarding Rate	130.94 Mpps
  MAC Address Table	16 K
  Packet Buffer Memory	12 Mbit
  Jumbo Frame	9 KB

  SOFTWARE FEATURES
  Quality of Service	• Class of Service - 8 Queues of Priority - Port Priority - IEEE 802.1p Priority - DSCP Priority - Queue Min-Bandwidth - Schedule Mode (SP, WRR, SP+WRR) • Bandwidth Control - Rate Limit - Storm Control • Voice VLAN • User-Defined OUI • Smoother Performance • Action for Flows - QoS remark (802.1P Remark, DSCP Remark)
  L3 Features	• IP Interfaces: - IPv4: Max 128, IPv6: Max 128 • Static Routing - IPv4 Max 512, IPv6: Max 128 • Host Route Table: Max 1,024 entries • RIP: Version v1/v2, Max 1,796 • OSPF: Version v2/v3; v2: Max 1,796, v3: Max 450 • Static ARP: 512 static entries • Dynamic ARP: 2,000 dynamic entries • Proxy ARP • DHCP Server: - Max 64 IP Pools - Max 1,000 Manual Binding Entries • DHCP Relay: - Relayed Interface - Relayed VLAN
  L2 and L2+ Features	• Link Aggregation • Spanning Tree Protocol • Port-based and VLAN-based Loopback Detection • 802.3x Flow Control • ERPS • Mirroring • RSPAN • MAC Address Table • Multicast - IGMP Snooping - MLD Snooping - L2 Multicast Table: Max 2,000 - Fast Leave - Multicast VLAN Registration (MVR) - Static Multicast Groups - Multicast Filtering
  Advanced Features	• Automatic Device Discovery† • Batch Configuration† • Batch Firmware Upgrading† • Intelligent Network Monitoring† • Abnormal Event Warnings† • Unified Configuration† • Reboot Schedule† ISP Features: • 802.3ah Ethernet Link OAM • L2PT (Layer 2 Protocol Tunneling) • Device Link Detect Protocol (DLDP) • DDM • sFlow
  VLAN	• Max 4K VLAN Group (802.1q VLAN) • 802.1Q Tagged VLAN • MAC VLAN Entries: 60 • Multicast VLAN • Management VLAN • VLAN VPN (QinQ): Max 256 entries • GVRP • Protocol VLAN: Protocol Template 16, Protocol VLAN 12 entries • Voice VLAN • Private VLAN
  Security	• Port Isolation • CPU-Defend • ARP Inspection (Dynamic ARP Inspection) • DoS Defend • IP-MAC-Port Binding -1,024 Entries - DHCP Snooping - ARP Inspection - IPv4 Source Guard • IPv6-MAC -Port Binding -1,024 Entries - DHCPv6 Snooping - ND Detection - ND Snooping - IPv6 Source Guard • DHCP Filter • Static/Dynamic Port Security - Up to 64 MAC addresses per port • Broadcast/Multicast/Unknown-unicast Storm Control - kbps/ratio control mode • 802.1X - Port base authentication - Mac base authentication - VLAN Assignment - MAB - Guest VLAN - RADIUS authentication and accountability support • AAA (including TACACS+) • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv2 • IP/Port/MAC-based access control

  Management Features
  Omada App	Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
  Centralized Management	• 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)
  Cloud Access	Yes. Requiring the use of the Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
  Zero-Touch Provisioning	Yes. Requiring the use of the 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 Auto Install • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • Password Recovery • SNTP • System Log • IEEE 802.3az Energy Efficient Ethernet (EEE)

  OTHERS
  Package Content	• SG5452X Switch • Power Cord • Console Cable • Rackmount Kits • Rubber Feet • Quick Installation Guide
  System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.
  Environment	• Operating Temperature: -5 °C to 45 °C (23 °F to 113 °F) • Storage Temperature: -40 °C to 70 ℃ (-40 ! to 158 ! ) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing