Smart PoE Switch TP-LINK T1500-28PCT (TL-SL2428P) - 24xFE (PoE 802.3af/at), 4xGbE, 2xSFP



Managed Switch: TP-LINK TL-SG3424P (T2600G-28MPS)24xGE (24xPoE) 4xSFP
General view
Managed Switch: TP-LINK TL-SG3424P (T2600G-28MPS)24xGE (24xPoE) 4xSFP
Rear view
Managed Switch: TP-LINK TL-SG3424P (T2600G-28MPS)24xGE (24xPoE) 4xSFP
View of the accessories
Since July 2018, TP-Link has set the default SFP operation mode as full duplex. To ensure cooperation of TP-Link switches with other devices, e.g. ULTIMODE media converters, the Duplex parameter of the SFP ports should be set to AUTO.
The TP-LINK T1500-28PCT smart switch has 24 10/100 Mbps ports supporting 802.3at/af compliant PoE devices and can supply them with a total power of up to 180 W. Such power is sufficient for a number of wireless access points or IP-based network surveillance cameras. The switch is also equipped with 4 10/100/1000 Mbps RJ45 ports and 2 gigabit combo SFP slots. The hardware ensures high performance of the network, the firmware adds enterprise-level QoS, useful security strategies and rich layer 2 management features.
Key features:
  • 24 PoE+ FE ports compliant with 802.3at/af standards, max total load 180 W,
  • 4 GbE RJ45 ports,
  • 2 gigabit combo SFP ports,
  • Enhanced security solutions for monitoring the network traffic: VLAN 802.1Q, Port Security and Storm Control can effectively protect the LAN,
  • L2/L3/L4 QoS and IGMP snooping functions can optimize voice and video applications,
  • Web-based Graphical User Interface (GUI) and Command Line Interface (CLI) plus support for SNMP and RMON allow for easy and effective management
The T1500-28PCT smart switch is a cost-effective device intended for small- and medium-size businesses. The device has useful security features. Storm Control function protects the network against Broadcast, Multicast and Unicast storm. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to optimize networking. Easy to use web management interface along with SNMP and RMON protocols mean faster configuration and easier maintenance. Smart PoE switch TP-LINK T1500-28PCTF is ideal access-edge solution for workgroups and departments requiring cost-sensitive layer 2 switch.
To integrate voice, data and video services in one network, the switch implements advanced QoS policies. The administrator can define the priority of the traffic based on a variety of means including port priority (TCP/UDP), IP/MAC addresses, 802.1P and DSCP protocols. This way, voice and video are always clear, smooth and jitter free. In conjunction with the Voice VLAN function, the voice applications can always deliver excellent performance.
In order to increase the number of possible applications of T1500-28PCT switches, the traffic management functions in the second layer include: support for VLAN 802.1Q, port isolation, port mirroring, STP/RSTP/MSTP, port aggregation, 802.3x Flow Control. Additionally, the switch is equipped with a number of maintenance functions, such as detection of loop back connections, cable diagnostics, and IGMP snooping. The IGMP snooping function allows intelligent management of multicast traffic by making it available only for some subscribers, together with IGMP throttling and IGMP filtering features that effectively block access to the multicast traffic for unauthorized users.
The T1500-28PCT switch is easy to use and manage. It supports both user-friendly, intuitive web-based Graphical User Interface (GUI) and Command Line Interface (CLI). The support for SNMP (v1/2/3) and RMON enables the switch to provide valuable status information and send traps on abnormal events.
Name Smart PoE Switch TP-LINK T1500-28PCT (TL-SL2428P)
Code N29962
Standards and protocols
EEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p

24x RJ45 10/100 Mbps
(Auto-negotiation/Auto MDI/MDIX)
4x RJ45 10/100/1000 Mb/s
(Auto-negotiation/Auto MDI/MDIX)
2x gigabit combo SFP slot

Cabling compatibility
10BASE-T: UTP cat. 3, 4 or 5 (up to 100 m)
100BASE-TX/1000Base-T: UTP cat. 5, 5e, or higher (up to 100 m)
PoE+ ports (RJ45)
Compliance with 802.1at/af
Number of PoE+ ports: 24
Max total load: 180 W
Bandwidth [Gbps] 12.8
MAC address table
Packet forwarding rate [Mbps] 9.5
Jumbo Frame [B] 9216
Quality of Service

802.1p CoS/DSCP priority
4 priority queues
Queue scheduling: SP, WRR, SP+WRR
Port/flow-based rate limiting
VLAN Voice

L2 features

IGMP Snooping V1/V2/V3
802.3ad LACP
Spanning Tree STP/RSTP/MSTP
BPDU Filtering/Guard
TC/Root Protect
Loop back detection
802.3x Flow Control

VLAN Support for IEEE802.1Q with 512 VLAN groups and 4K VIDs
Access Control ListL2~L4 package filtering based on source and destination MAC addresses
IP addresses, TCP/UDP ports; 802.1p
SSH v1/v2
SSL v2/v3/TLSv1
Port Security
Broadcast/Multicast/Unknown-unicast Storm Control

Web-based GUI
Command Line Interface (CLI)
SNMP v1/v2c/v3. compatible with public MIBs and TP-LINK private MIBs
RMON (1, 2, 3, 9 groups)
CPU monitoring
Port Mirroring
Firmware update via web browser or TFTP
Diagnostics: VCT, SYSLOG and public MIBs



Package contents

AC power cord
Quick Installation Guide
Resource CD
Mounting accessories
Rubber feet

System requirements
 Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ Windows 7, Windows 8, MAC® OS, NetWare®, UNIX® or Linux
Operating environment
Operating temperature: 0℃-40℃;
Storage temperature: -40℃-70℃ Operating humidity: 10%-90% (non-condensing)
Storage humidity: 5%-90% (non-condensing)
Dimensions 440x220x44 mm
Supplying voltage  100..240 VAC, 50/60Hz


Name Switch PoE TP-Link TL-SL2428P (T1500-28PCT) Smart 24 × FE(24 × PoE) 2 × SFP 802.3af/at 250W Omada SDN
Model TL-SL2428P
Applications Managed switch
Manufacturer TP-Link
Management system Omada SDN
Ethernet ports number of ports 28
port types Fast Ethernet, Gigabit Ethernet
10/100 Mbps 24
PoE 10/100 MBps 24
10/100/1000 Mbps 4
Optical port Slot SFP Yes
SFP 1000 MBps slot 2 (COMBO)
Console port No
Bandwidth Gbps 12,8
Packet forwarding rate Mbps 9,5
Buffer memory Mb 4,1
MAC address table 8K
Jumbo frame kB 9
PoE properties
PoE standard 802.3af, 802.3at
Power output W 250
Max. power per port W 30
Priority for PoE port Yes
PoE schedule Yes
Switch functions
Loop detection Yes
Port Mirroring Yes
Flow monitor Yes
Static aggregation Yes
LACP aggregation Yes
VLAN function
Tag-based VLAN/802.1Q 4K
Mac-based VLAN Yes
Protocol-based VLAN Yes
IGMP Snooping / Multicast VLAN Yes
Guest VLAN Yes
VLAN for management Yes
Voice VLAN Yes
Multicast function
IGMP snooping v1/v2/v3
No. of IGMP Snooping groups 512
Static Multicast addresses Yes
Multicast filtering Yes
IGMP Snooping Querier Yes
MLD Snooping Yes
QoS function
No. of priorities 8
Traffic formation Port/802.1P/DSCP
Transfer rate limit Yes
Storm Control Yes
Access control list (ACL) Time/Port/MAC/IP
No. of records 230
IP+MAC+VID+Port Binding Yes
DHCP Snooping Yes
802.1X port authorization Yes
Port Security Yes
Port isolation Yes
ARP control Yes
IP Source Guard Yes
DoS Defend Yes
SNMP v1/v2c/v3
RMON Groups 1/2/3/9
CPU/memory monitor Yes
Export/import of settings Yes
Firmware upgrade HTTP/FTP
Management via browser Yes
Management via CLI Yes
BOOTP / DHCP Client Yes
Dual Image Yes
IPv6 support Yes
Device properties
Max. power consumption W 229,7
Power supply AC V 100...240
Number of fans 2
Dimensions mm 440 × 180 × 44
Mounting RACK
Certificates CE/FCC
Package content Manual, Power cable, Switch, RACK mounting brackets
Operating environment
Temperature operation 0...+40
storage -40...+70
Humidity air % 10...90
storage % 5...90