Standards and Protocols

IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x

Interface            

• 24× 10/100/1000 Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)

• 4× Gigabit SFP Slots    

Network Media

• 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)

• 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m)

• 1000BASE-X: MMF, SMF           

Fan Quantity     

2

Power Supply   

100-240V AC, 50/60Hz

PoE Ports (RJ45)              

• Standard: 802.3at/af compliant

• PoE+ Ports: 24 Ports   

• PoE Power Budget: 250 W*     

Dimensions ( W x D x H )             

17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)

Mounting           

Rack Mountable

Max Power Consumption           

• V1: 308.6 W (110V/60Hz with 250 W PD connected); 32.1 W (110 V/ 60 Hz with no PD connected)

• V2: 294.7 W (220 V/50 Hz) (with 250 W PD connected)

• V3: 291.9 W (110V/60Hz) (with 250 W PD connected) 

• V4: 306.9 W (110V/60Hz) (with 250 W PD connected) 

Max Heat Dissipation   

• V1: 1052.94 BTU/h (with 250 W PD connected); 109.53 BTU/h (with no PD connected)

• V2: 1005.66 BTU/hr (220V/50 Hz) (with 250 W PD connected) 

• V3: 996.01 BTU/hr (110V/60Hz) (with 250 W PD connected)     

• V4: 1047.30 BTU/hr (110V/60 Hz) (with 250 W PD connected) 

PERFORMANCE

Switching Capacity         

56 Gbps

Packet Forwarding Rate

41.7 Mpps

MAC Address Table        

• V1, V2, V4 and above: 8K

• V3: 16K            

Packet Buffer Memory 

4.1 Mbit

Jumbo Frame   

9 KB

SOFTWARE FEATURES

Quality of Service           

• 802.1p CoS/DSCP priority

• 8 priority queues         

• Priority Schedule Mode             

- SP (Strict Priority)         

- WRR (Weighted Round Robin) 

• Queue Weight Config 

• Bandwidth Control      

- Port/Flow based Rating Limit   

• Smoother Performance             

• Storm Control

- Multiple Control Modes(kbps/ratio)

- Broadcast/Multicast/Unknown-Unicast Control

L2 and L2+ Features      

• 16 IP Interfaces

- Support IPv4/IPv6 Interface     

• Static Routing

- 32 IPv4/IPv6 Static Routes        

• DHCP Server  

• DHCP Relay    

- DHCP Interface Relay   

- DHCP VLAN Relay         

• DHCP L2 Relay               

• Static ARP       

• Proxy ARP       

• Gratuitous ARP             

• Link Aggregation          

- Static link aggregation 

- 802.3ad LACP

- Up to 8 aggregation groups and up to 8 ports   

per group           

• Spanning Tree Protocol             

- 802.1D STP     

- 802.1w RSTP  

- 802.1s MSTP  

- STP Security: TC Protect, BPDU Filter/Protect,   

Root Protect      

• Loopback Detection    

• Flow Control  

- 802.3x Flow Control    

• Mirroring        

- Port Mirroring

- CPU Mirroring

- One-to-One    

- Many-to-One 

- Flow-Based     

- Ingress/Egress/Both    

• Device Link Detect Protocol (DLDP)

• 802.1ab LLDP/ LLDP-MED         

Advanced Features        

• Automatic Device Discovery

• Batch Configuration   

• Batch Firmware Upgrading      

• Intelligent Network Monitoring

• Abnormal Event Warnings        

• Unified Configuration

• Reboot Schedule          

VLAN    

• VLAN Group

- Max. 4K VLAN Groups 

• 802.1Q tag VLAN         

• MAC VLAN: 12 Entries

• Protocol VLAN              

• GVRP

• Voice VLAN    

Access Control List         

• Support up to 230 entries

• Time-Range    

- Time Slice         

- Week Time-Range        

- Absolute Time-Range  

- Holiday             

• Time-based ACL            

• MAC ACL         

- Source MAC    

- Destination MAC           

- VLAN ID            

- User Priority   

- Ether Type       

• IP ACL

- Source IP          

- Destination IP 

- IP Protocol       

- TCP Flag            

- TCP/UDP Source Port   

- TCP/UDP Destination Port         

- DSCP/IP TOS   

• IPv6 ACL          

• Combined ACL              

• Rule Operation             

- Permit/Deny   

• Policy Action  

- Mirror

- Rate Limit         

- Redirect            

- QoS Remark    

• ACL Rules Binding        

- Port Binding    

- VLAN Binding 

• Actions for flows          

- Mirror (to supported interface)

- Redirect (to supported interface)

- Rate Limit         

- QoS Remark    

Security              

• AAA

• 802.1X             

- Port based authentication         

- MAC (Host) based authentication          

- Authentication Method includes PAP/EAP-MD5

- MAB  

- Guest VLAN    

- Support Radius authentication and       

accountability   

• IP/IPv6-MAC Binding  

- 512 Binding Entries      

- DHCP Snooping             

- DHCPv6 Snooping        

- ARP Inspection              

- ND Detection  

• IP Source Guard            

- 253 Entries      

- Source IP+Source MAC

• IPv6 Source Guard       

- 183 Entries      

- Source IPv6 Address+Source MAC

• DoS Defend    

• Static/Dynamic/Permanent Port Security           

- Up to 64 MAC addresses per port

• Broadcast/Multicast/Unicast Storm Control     

- kbps/ratio control mode            

• 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 Static Routing and ACL

• IPv6 Dual IPv4/IPv6    

• IPv6 Interface

• Multicast Listener Discovery (MLD) Snooping  

• 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, through

• Omada Cloud-Based Controller (Not Supported by TL-SG2428P v2)       

• OC300             

• OC200             

• Omada Software Controller     

Centralized Management           

• Omada Cloud-Based Controller (Not Supported by TL-SG2428P v2)

• Omada Hardware Controller OC300

• Omada Hardware Controller OC200

• Omada Software Controller     

Cloud Access     

Yes, through

• Omada Cloud-Based Controller (Not Supported by TL-SG2428P v2)       

• OC300             

• OC200             

• Omada Software Controller     

Zero-Touch Provisioning              

Yes. Requiring the use of Omada Cloud-Based Controller (Supported by TL-SG2428P v1, v3 and above, while is not supported by TL-SG2428P v2)

Management Features 

• Web-based GUI

• Command Line Interface (CLI) through telnet   

• SNMPv1/v2c/v3          

• SNMP Trap/Inform      

• RMON (1,2,3,9 groups)             

• SDM Template               

• DHCP/BOOTP Client    

• Dual Image, Dual Configuration

• CPU Monitoring           

• Cable Diagnostics         

• EEE    

• SNTP 

• System Log     

OTHERS

Certification      

CE, FCC, RoHS

Package Contents           

TL-SG2428P

• Power Cord    

• Installation Guide         

• Rackmount Kit              

• Rubber Feet   

System Requirements  

Microsoft® Windows® XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.

Environment    

• Operating Temperature: 0–50 ℃ (32–122 ℉);

• Storage Temperature: -40–70 ℃ (-40–158 ℉) 

• Operating Humidity: 10–90% RH non-condensing         

• Storage Humidity: 5–90% RH non-condensing 

Notes

*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.

**Zero-Touch Provisioning requires the use of Omada Cloud-Based Controller. Note that TL-SG2428P v2 doesn't support Omada Cloud-Based Controller. Please go to Omada Cloud-Based Controller Product List to find all the models supported by Omada Cloud-Based Controller.