| Features |
Specifications |
| Product Type |
28-Port Gigabit Easy Smart Switch with 24-Port PoE+ |
| Interfaces |
26 × 10/100/1000 Mbps RJ45 Ports |
| Uplink Ports |
2 × 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 |
41.7 Mpps |
| MAC Address Table |
8K |
| Packet Buffer |
4.1 Mbit |
| Jumbo Frame |
9 KB |
Layer 2 & Layer 3 Features
| Features |
Specifications |
| VLAN |
MTU VLAN, Port-Based VLAN, 802.1Q Tag VLAN, Up to 32 VLANs |
| Link Aggregation |
Static Link Aggregation |
| Spanning Tree |
Not Supported |
| IGMP Snooping |
IGMP Snooping V1/V2/V3 |
| Port Mirroring |
Supported |
| Cable Diagnostics |
Supported |
| Loop Prevention |
Supported |
| Transmission Method |
Store-and-Forward |
Security & QoS
| Features |
Specifications |
| QoS |
Port-Based 802.1p/DSCP Priority |
| Priority Queues |
4 Priority Queues |
| Rate Limit |
Supported |
| Storm Control |
Supported |
| Traffic Management |
Port Mirroring, Rate Limit, Storm Control |
| MAC Address Management |
Auto-Learning and Auto-Aging |
PoE & Advanced Functions
| Features |
Specifications |
| Priority Mode |
Supported for High-Priority PoE Devices |
| PoE Auto Recovery |
Automatically Detects and Reboots Unresponsive PoE Devices |
| PoE Power Management |
Intelligent Power Management |
| PoE Device Detection |
Automatically Detects Connected PoE Devices |
| Overload Protection |
Automatically Manages PoE Power to Prevent Overload |
| Plug and Play |
Supported |
Management & Configuration
| Features |
Specifications |
| Management |
Web-Based GUI |
| Configuration Utility |
Easy Smart Configuration Utility |
| Management Features |
VLAN, QoS, Monitoring, PoE Management |
| Network Monitoring |
Port Statistics and Traffic Monitoring |
Hardware & General
| Features |
Specifications |
| Fan |
2 Fans |
| Power Supply |
100–240V AC, 50/60Hz |
| Max Power Consumption |
304.7W with 250W PoE Load |
| Mounting |
Rack Mountable |
| Physical Security Lock |
Supported |
| 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 |
| Storage Humidity |
5%–90% RH, non-condensing |
| Certifications |
CE, FCC, RoHS |
Note: TL-SG1428PE provides 250W total PoE power with up to 30W per PoE+ port and includes 2 Gigabit SFP slots for fiber uplink connectivity.
Important: TL-SG1428PE supports intelligent PoE power management and PoE Auto Recovery, making it suitable for IP cameras, access points, IP phones and other PoE network devices.
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