GENUINE and ORIGINAL Packing same as Pictures.

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Products for Korean (Only korean manual)
No English manual
Adapter : 100 to 220 V available

Specifications 24-port Gigabit hub / 19-inch rack
Standard IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3x Flow Control and Back-Pressure
ANSI / IEEE standard 802.3 N-Way auto-negotiation
Protocol CSMA / CD
Connector 24s 10BASE-T / 100BASE-TX / 1000BASE-T ports RJ-45
itch Architecture Store and Forward Switch Technology
Network Cables Cat.5,6,7 UTP / STP / FTP
Filter / Forward Rate 10 BASE-T14, 880pps (packet / sec.)
100 BASE-TX, 148,800pps (packet / sec.)
1000 BASE-T, 1,488,000pps (packet / sec.)
MAC Address 8K MAC with Auto Learning
Data Buffer 1.25Mbits
LED's Per Port Per Port 1GIGA, 10/100, DUPLEX
Per Unit-Power
Power 100-240vac 50 / 60Hz, Internal Universal Switching Power
Operate Temperature Operating 0 ~ 45 ℃
Storage: -20 ~ 70 ℃
Humidity 10% to 90% (non-condensing)
Size 440 x 208 x 44 (unit: mm)
Weight 2136g
Maximum power consumption 16W