TP-Link TL-SF1005LP 5-Port Desktop PoE Switch

USD 45.77

5-port 10/100 Mbps unmanaged desktop switch with 4 PoE ports (802.3af, 41W budget), 250m transmission Extend Mode, Priority Mode, and fanless metal casing.

SKU TP-Link-TL-SF1005LP Category
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TP-Link TL-SF1005LP 5-Port Desktop PoE Switch

Model Identifier TL-SF1005LP
Official Part Number TL-SF1005LP
GTIN Standard 6935364052782

Technical Overview

5-port 10/100 Mbps unmanaged desktop switch with 4 PoE ports (802.3af, 41W budget), 250m transmission Extend Mode, Priority Mode, and fanless metal casing.

Key Features

  • 5× 10/100 Mbps RJ45 ports with 4× PoE ports (Ports 1–4 support 802.3af PoE) [1.3.2]
  • Supports IEEE 802.3af compliant Powered Devices (PDs) with up to 15.4 W per PoE port
  • Up to 41 W total PoE budget across all 4 PoE ports
  • Extend Mode enables up to 250 m data and power transmission distance at 10 Mbps
  • Priority Mode provides higher priority options for ports 1–2 to protect sensitive video monitoring data
  • Intelligent Power Management automatically cuts power to lower-priority ports when total load exceeds 41 W
  • PoE Auto Recovery automatically reboots dropped or unresponsive connected PoE devices
  • Durable, desktop/wall-mountable steel casing with a fanless design for silent operation
  • Plug-and-play setup requires no complex installation or software configuration

External Power Adapter (Output: 53.5 V DC / 0.81 A) with 41W PoE Power Budget

Technical Specification Matrix

ParameterValue
Interface5× 10/100 Mbps RJ45 Ports (Ports 1–4 support 802.3af PoE)
PoE StandardsIEEE 802.3af compliant
PoE Power Budget41 W
External Power SupplyExternal Power Adapter (Output: 53.5 V DC / 0.81 A)
Switching Capacity1 Gbps
Packet Forwarding Rate0.744 Mpps
MAC Address Table2K
Jumbo Frame2 KB
Cooling SystemFanless
Max Power Consumption1.9 W (no PD connected); 47 W (with 41 W PD connected)
Max Heat Dissipation6.48 BTU/h (no PD connected); 160.27 BTU/h (with 41 W PD connected)
Operating Temperature0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature-40 °C to 70 °C (-40 °F to 158 °F)
Operating Humidity10% to 90% RH, non-condensing
CertificationsFCC, CE, RoHS
Transmission MethodStore-and-Forward
Physical Weight (kg)0.23
Dimensions L x W x H (cm)9.8 x 10 x 2.5

Industrial Applications

1. Extended Distance IP Surveillance Networks

Deploying commercial IP cameras in larger spaces like logistics warehouses or parking structures where individual cable runs exceed the typical 100-meter Ethernet limitation. By using the hardware-toggleable Extend Mode, installers can deliver both data and IEEE 802.3af PoE power up to a distance of 250 meters over standard Category 5e/6 cabling.

Problem Solved

Eliminates the cost of additional network repeaters, midspan extenders, or local electrical outlets near remote camera nodes, vastly reducing hardware failure points and labor costs.

Extend Mode802.3af PoE250m TransmissionIP Cameras

2. Noise-Sensitive Workspace Networking

Expanding local network endpoints inside silent medical consulting rooms, university libraries, quiet recording studios, or office desks where environmental noise must be kept to an absolute minimum. The switch uses an entirely fanless physical architecture combined with a compact, durable metal casing.

Problem Solved

Provides reliable, continuous PoE power and fast ethernet networking without introducing distracting cooling fan noise or introducing dust buildup associated with active fan-cooled equipment.

Fanless DesignDesktop SwitchSilent OperationMetal Casing

3. Workstation VoIP Telephony Integration

Connecting and powering up to four VoIP desktop phones in a small-to-medium enterprise (SME) office deployment. Using Priority Mode on ports 1 and 2, critical real-time voice packets are automatically prioritized, ensuring high call quality even under high local area network traffic conditions.

Problem Solved

Consolidates workspace power and data lines down to a single Ethernet cable per desk, avoiding desk cable clutter by negating the need for separate AC power adapters for each desktop VoIP phone.

Priority ModeIntelligent Power ManagementVoIPPlug-and-Play
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