5-Port 10/100Mbps Desktop Switch with 4-Port PoE

41 W PoE Budget: Four 10/100 Mbps 802.3af-compliant PoE ports easily connect and power fixed devices like IP cameras, access points, and IP phones via a single cable. Up to 15.4 W PoE output is supported by each PoE port.*
Up to 250 m PoE Transmission: With Extend Mode, PoE transmission distance reaches up to 250m, perfect for surveillance camera deployment in large areas.**
PoE Auto Recovery: Automatically reboots your dropped or unresponsive PoE-powered devices.
Plug and Play: Simply plug and play for instant connectivity with no configuration required.
Silent Operation: Fanless design reduces power consumption and ensures silent operation, ideal for noise-sensitive homes or businesses.
Reliable Hardware Design: Durable metal casing and desktop/wall-mounting design are well-suited for different environments.

Learn more about TP-Link PoE technology >

HARDWARE FEATURES
Interface	• 5× 10/100 Mbps RJ45 Ports (4× 10/100 Mbps 802.3af PoE Ports) • AUTO Negotiation • AUTO MDI/MDIX
Network Media	• 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m); EIA/TIA-568 100Ω STP (maximum 100m) • 100BASE-TX: UTP category 5, 5e cable (maximum 100m); EIA/TIA-568 100Ω STP (maximum 100m)
Fan Quantity	Fanless
Installation	• Desktop • Wall Mounting
Power Supply	External Power Adapter (Output: 53.5VDC / 0.81A)
LED	• Power • Link/Act • PoE Status • PoE MAX
PoE Ports (RJ45)	• Standard: 802.3 af compliant • PoE Ports: Ports 1–4, up to 15.4 W PoE output per port • Power Supply: 41 W
Dimensions ( W x D x H )	3.9×3.9×1.0 in (100×98×25 mm)
Max. Power Consumption	• 2.40 W (220 V/50 Hz no PD connected) • 46.45 W (220 V/50 Hz with 41 W PD connected)
Max. Heat Dissipation	• 8.15 BTU/h (220 V/50 Hz no PD connected) • 157.93 BTU/h (220 V/50 Hz with 41 W PD connected)

PERFORMANCE
Switching Capacity	1 Gbps
Packet Forwarding Rate	0.744 Mpps
MAC Address Table	2K
Jumbo Frame	2 KB

SOFTWARE FEATURES
Advanced Features	• Extend Mode Button (Ports 1–4, Up to 250 m PoE power supply and data transmission) • PoE Auto Recovery Button (Ports 1-4) • Compatible With IEEE 802.3af Compliant PDs • Mac Address Auto-Learning and Auto-Aging • IEEE 802.3x Flow Control • Green Technology
Transmission Method	Store and Forward

OTHERS
Certification	CE, FCC, RoHS
Package Content	• LS105LP • Power Adapter • Installation Guide
Environment	• Operating Temperature: 0–40 ℃ (32–104 ℉) • Storage Temperature: -40–70 ℃ (-40–158 ℉) • Operating Humidity: 10–90% RH non-condensing • Storage Humidity: 5–90% RH non-condensing

For additional version information, please go to the support page.

*PoE budget calculations are based on laboratory testing. The actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.

**The speed of the ports in extend mode will downgrade to 10 Mbps. The actual transmission distance may vary due to the power consumption of PoE-powered devices or the cable quality and type.

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