| Features |
Specifications |
| Product Type |
JetStream 28-Port Gigabit Smart PoE+ Switch |
| Interfaces |
24 × 10/100/1000 Mbps RJ45 Ports |
| Uplink Ports |
4 × Gigabit SFP Slots |
| PoE Standard |
IEEE 802.3af/at |
| PoE Ports |
24 Ports, up to 30W per port |
| PoE Power Budget |
250W |
| Switching Capacity |
56 Gbps |
| Packet Forwarding Rate |
41.66 Mpps |
| MAC Address Table |
8K |
| Packet Buffer |
4.1 Mbit |
| Jumbo Frame |
9 KB |
Layer 2 & Layer 3 Features
| Features |
Specifications |
| VLAN |
802.1Q VLAN, MAC VLAN, Protocol VLAN, Voice VLAN |
| Link Aggregation |
Static Link Aggregation, 802.3ad LACP |
| Spanning Tree |
STP, RSTP, MSTP |
| IGMP Snooping |
Supported |
| DHCP |
DHCP Server, DHCP Relay, DHCP L2 Relay |
| Static Routing |
IPv4/IPv6 Static Routing |
| IP Interfaces |
Up to 16 IPv4/IPv6 Interfaces |
| Jumbo Frame |
Up to 9 KB |
Security & QoS
| Features |
Specifications |
| Security |
IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm Control, DHCP Snooping |
| Authentication |
802.1X, RADIUS Authentication |
| QoS |
802.1p CoS/DSCP Priority, 8 Priority Queues |
| Queue Scheduling |
SP, WRR |
| Bandwidth Control |
Port/Flow-based Rate Limiting |
| Traffic Management |
Port Mirroring, Storm Control, Rate Limiting |
Omada SDN & Management
| Features |
Specifications |
| Omada SDN |
Centralized Cloud Management and Zero-Touch Provisioning |
| Management |
Web, CLI, Console, Telnet, SSH |
| Cloud Management |
Omada Cloud and Omada App |
| Network Management |
SNMP, RMON |
| Monitoring |
Traffic Statistics, System Logs, Port Mirroring |
Hardware & General
| Features |
Specifications |
| Flash Memory |
32 MB |
| DRAM |
256 MB |
| Power Supply |
100–240V AC, 50/60Hz |
| Fan |
2 Fans |
| Mounting |
Rack Mountable |
| Dimensions |
440 × 220 × 44 mm |
| Operating Temperature |
0°C to 50°C |
| Storage Temperature |
-40°C to 70°C |
| Operating Humidity |
10%–90% RH, non-condensing |
| Certifications |
CE, FCC, RoHS |
Note: TL-SG2428P provides 250W total PoE power with up to 30W per PoE+ port and includes 4 Gigabit SFP slots for fiber uplink connections.
Important: The switch supports centralized management through the Omada SDN platform, making it suitable for IP cameras, wireless access points, VoIP phones and other PoE network devices.
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