24 GbE PoE+, 2 1GbE combo (SFP or RJ45) managed switch


  • 24-port 10/100/1000M PoE + 2 Gigabit SFP/RJ45 Copper Combo Ports L2+ Fully Managed Switch
  • 24 PoE ports supports IEEE 802.3at/af PoE up to 30W per port and maximum 100m transmission distance
  • 2 SFP/RJ45 combo ports supports 100M and Gigabit Fibre transceiver for long distance transmission
  • Layer 2+ Full Managed Software Features with MSTP, LACP, LLDP, sFlow, 802.1X, TACACS+, and ACL
  • DHCP Server/Relay/Snooping
  • PD Alive Check
  • Automatically adjust Fan speed function


Item Description

10/100/1000 Base-T 24
100/1000Base-X SFP & 1000M RJ45 Combo Port 2
Console Port for CLI Management 1

System Performance

Packet buffer 4M bits
MAC Table size 8K
Switching Fabric Capacity 52Gbps
Forwarding Rate 38.688Mbps

PoE Features

IEEE 802.3 af/at IEEE 802.3af & IEEE 802.3at
Number of PoE Ports 24
Max. Power Budget 450Watts
Max. System Power Consumption 70Watts
Max. Total Power Consumption 520Watts
External/Internal Power  Internal Power
Power Feeding Detecting Capabillity on PD
PD Alive Check
PD Classification
Power Management (Per Port) Enable/Disable PoE Per Port. Priority Setting Per Port.Power Level Setting Per Port.
Overloading Protection

L2 Features

Flow Control (Duplex)   802.3x (Full) Back-Pressure (Half)

Spanning Tree

IEEE 802.1D (STP)
IEEE 802.1W (RSTP)
IEEE 802.1S (MSTP)


VLAN Group : 4K
Tagged Based
Port Based
Voice VLAN : Voice VLAN with OUI

Link Aggregation

IEEE 802.3ad with LACP
Static Trunk
MAX. LACP Link Aggregation Group: 13
Max. Port Per Link Aggregation Group: 8

IGMP Snooping

IGMP Snooping v1/v2/v3 : Supports 1024 IGMP groups
IGMP Static Multicast Addresses : Supports 1024
Static Multicast addresses
IPv6 MLD Snooping : Supports 1024 NLD group
MLD Static Multicast Addresses : Supports 1024 Static
Multicast addresses
Querier Immediate Leave

Jumbo Frame Support


Qos Features

8 queues/port
Rate Limiting Ingress : 1Kbps/1pps
Egress : 1Kbps/1pps
Diffserv (RFC2474 Remarking)
Scheduling (WRR, Strict, Hybrid)
CoS IEEE 802.1p
IP Tos Precendence, IP DSCP

Ordering Information

Order Code Description
CT-GSW-3224MP 24 ports 10/100/1000Base-T + 2 ports GbE Combo (SFP or RJ45) L2+ Managed PoE Switch

More Information