Professional High Power 28-Port Gigabit Easy Smart Switch with 24-Port PoE+Easy to Use, Multi-Purpose PoE Switch with Powerful PerformanceMultiple Application ScenariosThe TL-SG1428PE is fully compatible with PoE devices, such as IP cameras, access points, and IP phones. It also works with non-PoE wired devices to provide gigabit connections, such as PCs, printers, and IPTV.Dedicated 24 PoE+ Ports (250 W Budget) for Numerous ApplicationsCompliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget for the 24× gigabit PoE+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc.Easy to UseValue-Added Features Bring Unexpected ExperiencesQoS for a Lag-Free ExperienceEnsures smooth traffic for latency-sensitive applications, such as voice and video. IGMP Snooping for Multicast OptimizationEnsures a better network experience, especially for applications like IPTV, by optimizing multimedia traffic delivery. VLAN for SecurityHelps to create a network with higher security and better overall performance by dividing the network into smaller groups.Making Management EasyTL-SG1428PE offers network monitoring for users to observe traffic behavior. Through its web-based user interface and management utility, the TL-SG1428PE offers a variety of useful features, including network monitoring, traffic prioritization, and enhanced QoS.Multiple Factors Guarantee Stable OperationSystem Self-Healing with PoE Auto RecoveryThe switch automatically detects and reboots the PD devices, such as cameras and APs, when they fall offline or go unresponsive, guaranteeing the stable operation of PoE-connected devices, without need for manual monitoring and restart.Intelligent Power Management to Prevent Power OverloadAutomatically cuts lower priority ports power to ensure high-priority ports power supply when the total PoE power consumption exceeds 250 W. This protects the device from power overload operation.Great Compatibility with PD DetectionAutomatically detects the required PoE power for your device and protects your non-PoE equipment from being damaged.Wide Operating Temperature with Good Heat DissipationDurable metal casing and professional heat dissipation design ensure the wide operating temperature (0 50 ) with reliability.
| Management features | |
| Switch type: | Managed |
| Switch layer: | L2 |
| Quality of Service (QoS) support: |  |
| Web-based management: | |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity: | 26 |
| Basic switching RJ-45 Ethernet ports type: | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity: | 26 |
| SFP module slots quantity: | 2 |
| Network | |
| Networking standards: | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x |
| 10G support: |  |
| Copper ethernet cabling technology: | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported: | Cat3, Cat4, Cat5, Cat5e, Cat6 |
| Port mirroring: | |
| Flow control support: | |
| Link aggregation: | |
| Broadcast storm control: | |
| Auto MDI/MDI-X: | |
| Auto-negotiation: | |
| VLAN support: | |
| Virtual LAN features: | Port-based VLAN, Tagged VLAN |
| Number of VLANs: | 32 |
| Optical fiber | |
| Fiber ethernet cabling technology: | 1000BASE-X |
| Data transmission | |
| MAC address table: | 8000 entries |
| Switching capacity: | 56 Gbit/s |
| Forwarding rate: | 41.7 Mpps |
| Store-and-forward: | |
| Number of queues: | 4 |
| Jumbo frames support: | |
| Jumbo frames: | 10000 |
| Packet buffer memory: | 4.1 MB |
| Security | |
| IGMP snooping: | |
| Multicast features | |
| Multicast support: | |
| Design | |
| Rack mounting: | |
| Form factor: | 1U |
| Product colour: | Black |
| Number of fans: | 2 fan(s) |
| Certification: | CE, FCC, RoHS |
| Power | |
| Power source: | AC |
| Power supply included: | |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Power consumption (max): | 304.7 W |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE): | |
| Power over Ethernet plus (PoE+) ports quantity: | 24 |
| Power over Ethernet (PoE) power per port: | 30 W |
| Total Power over Ethernet (PoE) budget: | 250 W |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 50 °C |
| Storage temperature (T-T): | -40 - 70 °C |
| Operating relative humidity (H-H): | 10 - 90% |
| Storage relative humidity (H-H): | 5 - 90% |
| Weight & dimensions | |
| Width: | 440 mm |
| Depth: | 220 mm |
| Height: | 44 mm |
| Packaging data | |
| Cables included: | AC |
| User guide: | |
| Rack mount kit: | |
| Logistics data | |
| Harmonized System (HS) code: | 85176990 |
