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TP-Link Omada 48 Port Gigabit L2+ Managed Switch

SG3452 | TP-Link
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$849
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The TP-Link Omada SG3452 48 Port Gigabit L2+ Managed Switch features 48x gigabit RJ45 ports and 4x SFP slots. Supporting advanced L2 and L2+ technologies such as static routing, QoS and VLAN support, the switch integrates seamlessly into the Omada SDN platform, enabling centralised cloud management via the web or the Omada app, and supports standalone management through web, CLI, SNMP, and RMON interfaces. Its durable metal casing and rack-mountable design ensure reliable performance in various business environments.

Features


TP-Link Omada 48-Port Gigabit L2+ Managed Switch Feature 1

SG3452 Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots

  • 48 x Gigabit RJ45 ports and 4 x Gigabit SFP slots
  • Centralised cloud management via the web or the Omada app ((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.))
  • 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 rack mountable design
  • Traffic Separation
  • Zero-Touch Provisioning (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.)

TP-Link Omada 48-Port Gigabit L2+ Managed Switch Feature 2

Software Defined Networking (SDN) with Cloud Access

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

Build Features

TP-Link Omada 48-Port Gigabit L2+ Managed Switch Feature 3

Front

TP-Link Omada 48-Port Gigabit L2+ Managed Switch Feature 4

Back

TP-Link Omada 48-Port Gigabit L2+ Managed Switch Feature 5

Dimensions

Specifications


General Data

Model Number SG3452
Certification CE, FCC, RoHS
What's Included 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

Hardware

Interface 48 x 10/100/1000 Mbps RJ45 Ports (Auto-Negotiation/Auto MDI/MDIX)
4 x 100/1000 Mbps SFP Slots
1 x RJ45 Console Port
1 x Micro-USB Console Port
Fan Quantity Fanless
Physical Security Lock Yes
Power Supply 100-240 V AC~50/60 Hz
Dimensions ( W x D x H ) 17.3 x 8.7 x 1.7 in (440 x 220 x 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

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†
(† 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 (ISP features can only be configured in standalone mode.):
L2PT (Layer 2 Protocol Tunnelling)
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 neighbour 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.
Centralised 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 Auto Install
Dual Image, Dual Configuration
CPU Monitoring
Cable Diagnostics
EEE
Password Recovery
SNTP
System Log
Backed by a 3 year TP-Link warranty.

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