TP-Link TL-SG105PE 5-Port Gigabit Easy Smart PoE+ Switch
The TL-SG105PE is a 5-port Gigabit Easy Smart Switch with 4 PoE+ ports, offering a powerful upgrade from an unmanaged switch. It is specially designed for small businesses that need simple network management and Power over Ethernet (PoE) functionality.
This switch can connect and power up to four PoE devices, such as wireless access points (APs), IP cameras, and IP phones. Through its web-based user interface and management utility, the TL-SG105PE provides network monitoring, traffic prioritization, PoE Auto Recovery, enhanced QoS, and VLAN capabilities to improve security and segmentation.
Key Features
4 PoE+ Ports for Power and Data
- 5 Gigabit RJ45 ports total
- 4 PoE+ ports (port 1 to port 4) with IEEE 802.3af/at support
- Automatically detects and supplies power to compliant Powered Devices (PDs)
Intelligent Power Management & Overload Protection
- Priority function protects the system when total PoE power is overloaded (≥ 65 W)
- Priority order: Port 1 > Port 2 > Port 3 > Port 4
- When the power budget is exceeded, the switch automatically cuts power to the lowest-priority port
- Example: If ports 1, 2, and 4 each consume 15.4 W and a 20 W device is added to port 3, the system will cut power to port 4 to prevent overload
Effective Network Management
- Web-based management and utility for:
- Network monitoring
- Traffic prioritization
- PoE Auto Recovery (automatically reboots dropped or unresponsive PoE devices)
-
Enhanced QoS
-
Diagnostic and stability features:
- Port Mirroring
- Loop Prevention
-
Cable Diagnostics to help locate connection problems
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Traffic prioritization options:
- Port Priority
- 802.1P Priority
-
DSCP Priority
-
VLAN support for improved security and segmentation:
- MTU VLAN
- Port-based VLAN
- 802.1Q-based Tag VLAN
The TL-SG105PE is an upgrade from a plug-and-play unmanaged switch, delivering added management capabilities and PoE while offering strong value.
Easy to Use
- Auto MDI/MDI-X on all ports eliminates the need for crossover cables or dedicated uplink ports
- Auto-negotiation detects each device’s link speed (10/100/1000 Mbps) and adjusts for compatibility and optimal performance
- Compact size, suitable for desktops with limited space
- Dynamic LED indicators provide real-time status and basic fault diagnosis
Specifications
Hardware Features
| Item | Details |
|---|---|
| Standards and Protocols | IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1q, IEEE 802.1p |
| Interface | 24 10/100/1000 Mbps RJ45 Ports, AUTO Negotiation/AUTO MDI/MDIX |
| Network Media – 10BASE‑T | UTP Cat 3, 4, 5 (max 100 m); EIA/TIA‑568 100 Ω STP (max 100 m) |
| Network Media – 100BASE‑TX | UTP Cat 5, 5e (max 100 m); EIA/TIA‑568 100 Ω STP (max 100 m) |
| Network Media – 1000BASE‑T | UTP Cat 5, 5e, 6 or above (max 100 m); EIA/TIA‑568 100 Ω STP (max 100 m) |
| Fan Quantity | Fanless |
| Physical Security Lock | No |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W × D × H) | 11.6 × 7.1 × 1.7 in (294 × 180 × 44 mm) |
| Mounting | Rack mountable |
| Max Power Consumption | 14.19 W (220 V/50 Hz) |
| Max Heat Dissipation | 48.39 BTU/h |
Performance
| Item | Details |
|---|---|
| Switching Capacity | 48 Gbps |
| Packet Forwarding Rate | 35.7 Mpps |
| MAC Address Table | 8K |
| Packet Buffer Memory | 4.1 Mbit |
| Jumbo Frame | 10 KB |
Software Features
Quality of Service (QoS)
- Port-based / 802.1p / DSCP priority
- 4 priority queues
- Rate Limit
- Storm Control
L2 Features
- IGMP Snooping V1/V2/V3
- Static Link Aggregation
- Port Mirroring
- Cable Diagnostics
- Loop Prevention
VLAN
- Supports up to 32 VLANs simultaneously (out of 4K VLAN IDs)
- MTU VLAN
- Port VLAN
- Tag VLAN
Transmission Method
- Store-and-Forward
Others
| Item | Details |
|---|---|
| Certification | FCC, CE, RoHS |
| Package Contents | TL-SG1024DE, Power Cord, Installation Guide, Resource CD, Rackmount Kit, Rubber Feet |
| System Requirements | Microsoft Windows for running Utility |
