If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy  Desktop Switch TP-Link TL-SG1008P Black  at an unbeatable price.

Colour: 
Black
Grey
Ports: 4
Connections: 
RJ45
8
PoE x 1
Ethernet LAN
rj45 x 8
Speed: 16 Gbps
Material: Polymer
Characteristics: LED indicator
Memory Type: DDR3 SDRAM
Language: English
Voltage: 48 V
Power supply: 
CA cable
Iincluded
AC
Certificate: CE, FCC, RoHS
Power: 53 W
Working range for humidity: 10 % - 90 %
Approx. temperature: -40º / 70º
Nuclei: 1 core

PoE Switches for Your Ultra Convenience 8-Port Gigabit Desktop Switch with 4-Port PoE  Power over Ethernet 4 of the 5 Auto-Negotiation RJ45 ports (Port 1 to Port 4) of the switch support Power over Ethernet (PoE) function. These PoE ports can automatically detect and supply power with those IEEE 802.3af compliant Powered Devices (PDs).  Intelligent Power Management When total power consumption excels 55W, the intelligent power management will cut the lower priority port power off to ensure the high priority port’s power supply and protect the device from power overload operation.  Sturdy Metal Casing Sturdy, compact metal casing and shielded RJ45 ports, with desktop, to meet your needs in any environment. Besides, fanless design ensures quiet operation.

Basic switching RJ-45 Ethernet ports quantity: 8
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity: 8
Power connector: DC-in jack
Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x
10G support: N
Copper ethernet cabling technology: 1000BASE-T,100BASE-TX,10BASE-T
Full duplex: Y
Flow control support: Y
Auto MDI/MDI-X: Y
MAC address table: 4000 entries
Switching capacity: 16 Gbit/s
Store-and-forward: Y
Rack mounting: N
Product colour: Grey
LED indicators: Status
Certification: CE, FCC, RoHS
Power supply included: Y
Number of power supply units: 1
DC input voltage: 48 V
Input current: 1.25 A
Power consumption (typical): 53 W
Power over Ethernet (PoE): Y
Power over Ethernet (PoE) ports quantity: 4
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -40 - 70 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 5 - 90%
Width: 171 mm
Depth: 98 mm
Height: 27 mm
Cables included: AC
User guide: Y
Package type: Box
Package width: 280 mm
Package depth: 223 mm
Package height: 68 mm