Description

Product Description

The TP-Link TL-SG1428PE is part of TP-Link’s Easy Smart managed switch series, offering a balance between unmanaged simplicity and full Layer 2 managed features.

It provides:

• 24 × 10/100/1000 Mbps Gigabit RJ45 PoE+ ports
• 2 × Gigabit RJ45 uplink ports
• 2 × Gigabit SFP fiber uplink slots
• Total 28-port switching capacity

It is designed for IP surveillance systems, enterprise access networks, and small to medium business environments where both data and power delivery are required over Ethernet.

With a 250W total PoE power budget, it can support multiple high-power devices such as IP cameras, wireless access points, and VoIP phones simultaneously.

The switch supports Easy Smart management features like VLAN segmentation, QoS prioritization, port monitoring, and PoE auto recovery, making it suitable for structured network deployments without the complexity of full enterprise managed switches.

Specifications (Verified & Accurate)

📡 Ports & Interface

• Ethernet Ports: 24 × 10/100/1000 Mbps RJ45 (PoE+)
• Uplink Ports: 2 × Gigabit RJ45
• Fiber Ports: 2 × Gigabit SFP slots
• Total Ports: 28
• Auto MDI/MDIX: Supported
• PoE Ports: IEEE 802.3af/at compliant

⚡ PoE Specifications

• PoE Standard: IEEE 802.3af / IEEE 802.3at (PoE+)
• PoE Power per Port: Up to 30W
• Total PoE Power Budget: 250W
• Intelligent Power Management: Yes (overload protection & prioritization)
• PoE Auto Recovery: Supported

🚀 Performance

• Switching Capacity: 56 Gbps
• Packet Forwarding Rate: ~41.7 Mpps
• MAC Address Table: 8K entries
• Jumbo Frame: Up to 9 KB

🧠 Features

• Easy Smart managed interface (Web UI)
• VLAN support (Port-based, 802.1Q)
• QoS (802.1p/DSCP traffic prioritization)
• IGMP Snooping for multicast optimization
• Port mirroring and diagnostics
• Loop prevention
• PoE scheduling and control
• Extend/priority/isolation features (model dependent)

🛡️ Physical & Environmental

• Housing: Metal rackmount chassis (1U)
• Cooling: Dual internal fans (typical for PoE models)
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10%–90% RH (non-condensing)

Key Features

✔ 24 Gigabit PoE+ ports for high-density device deployment
✔ 250W PoE power budget for multiple cameras and APs
✔ 2 SFP fiber uplinks for long-distance backbone connectivity
✔ Easy Smart management (VLAN, QoS, monitoring)
✔ PoE auto recovery for stable CCTV operation
✔ Rackmount design for professional installations

Typical Use Cases

✔ IP CCTV surveillance systems (medium to large scale)
✔ Office and campus network distribution
✔ Wireless access point deployment
✔ VoIP phone networks
✔ Small enterprise backbone switching with fiber uplinks