TP-Link 48-port Omada Gigabit Managed preklopnik (Switch) L2+, 48×G-LAN, 4×10G SFP+, 1×RJ45/1×Micro-USB console port, 1U 19" rack-mount

10G Lightning-Fast Uplink:
- 4× 10 Gbps SFP+ slots enable high-bandwidth connectivity and non-blocking switching capacity.

Gigabit Speeds:
- 48× gigabit RJ45 ports offer high-speed and reliable connections to other switches and devices.

Integrated into Omada SDN:
- Zero-Touch Provisioning (ZTP)*, Centralized Cloud Management, and Intelligent Monitoring.

Centralized Management:
- Cloud access and Omada app for ultra convenience and easy management.

Static Routing:
- Helps route internal traffic for more efficient use of network resources.

Robust Security Strategies:
- IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more.

Optimize Voice and Video Applications:
- L2/L3/L4 QoS and IGMP snooping.

Standalone Management:
- Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities

Enterprise Switch with 10G Uplink
- 4× 10 Gbps SFP+ slots provide non-blocking switching performance and ultra-low latency, so reliable and lightning-fast connections to server and other switches are easily built.

Specifications
HARDWARE FEATURES
- Interface
* 48× 10/100/1000 Mbps RJ45 Ports
* 4× 10G SFP+ Slots
* 1× RJ45 Console Port
* 1× Micro-USB Console Port
- Fan Quantity: Fanless
- 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: 32.72 W (110V/60Hz)
- Max Heat Dissipation: 111.65 BTU/h (110 V/60 Hz)

PERFORMANCE
- Switching Capacity: 176 Gbps
- Packet Forwarding Rate: 130.9 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
* Mirror (to supported interface)
* Redirect (to supported interface)
* Rate Limit
* QoS Remark

L2 and L2+ Features
- Link Aggregation
* static link aggregation
* 802.3ad LACP
* Up to 8 aggregation groups, containing 8 ports per group
- Spanning Tree Protocol
* 802.1d STP
* 802.1w RSTP
* 802.1s MSTP
* STP Security: TC Protect, BPDU Filter, Root Protect
- Loopback Detection
* Port based
* VLAN based
- Flow Control
* 802.3x Flow Control
* HOL Blocking Prevention
- Mirroring
* Port Mirroring
* CPU Mirroring
* One-to-One
* Many-to-One
* Tx/Rx/Both

L2 Multicast
- IGMP Snooping
* IGMP v1/v2/v3 Snooping
* Fast Leave
* IGMP Snooping Querier
* IGMP Authentication
- IGMP Authentication
- MLD Snooping
* MLD v1/v2 Snooping
* Fast Leave
* MLD Snooping Querier
* Static Group Config
* Limited IP Multicast
- MVR
- Multicast Filtering: 256 profiles and 16 entries per profile

VLAN
- VLAN Group
* Max 4K VLAN Groups
- 802.1Q Tagged VLAN
- MAC VLAN: 30 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
* IPv6 Source Guard: 100 Entries
* DoS Defend
* Static/Dynamic Port Security
* Up to 64 MAC addresses per port
- Broadcast/Multicast/Unicast Storm Control
* kbps/ratio control mode
- 802.1X
* Port base authentication
* Mac base authentication
* VLAN Assignment
* MAB
* Guest VLAN
* Support Radius authentication andaccountability
- 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

L3 Features
- 16 IPv4/IPv6 Interfaces
- Static Routing
* 48 static routes
- Static ARP
* 128 Static Entries
- Proxy ARP
- Gratuitous ARP
- DHCP Server
- DHCP Relay
* DHCP Interface Relay
* DHCP VLAN Relay
- DHCP L2 Relay

Advanced Features
- Automatic Device Discovery
- Batch Configuration
- Batch Firmware Upgrading
- Intelligent Network Monitoring
- Abnormal Event Warnings
- Unified Configuration
- Reboot Schedule

MIBs
- 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

MANAGEMENT
- Omada App: Yes. Requiring the use of OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller.

Centralized Management
- Omada Cloud-Based Controller
- Omada Hardware Controller (OC300)
- Omada Hardware Controller (OC200)
- Omada Software Controller
- Cloud Access: Yes. Requiring the use of OC300, OC200, 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 the console port, telnet
- SNMP v1/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
- TL-SG3452X 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: 0–45 ? (32–113 ?);
- Storage Temperature: -40–70 ? (-40–158 ?)
- Operating Humidity: 10–90% RH non-condensing
- Storage Humidity: 5–90% RH non-condensing