Equips with 2 x 10/100Mbps Nway switching port and 12 x 10Mpbs switching port for the best value of 10 and 100Mbps network integration by increasing the performance and productivity
Comprehensive LED indicators for effortless network diagnostics:

• Power: 

• 1 LED, Green 

• For twelve 10Mbps ports: 

• Link/Activity, FDX/Col. for each port 2 LEDs, Green, Green/Yellow 

• For two 10/100Mbps ports: 

• Link/Activity, FDX/Col. and Speed for each port 3 LEDs, Green, Green/Yellow, Green 

• Network utilization LED: 

• (5,15,25,35,55%) 5 levels, Red 

• Network collision LED: 

• (25,35,55%) 3 levels, Red 

Store-and-Forward transmission structure which ensures the best data packet transferring security 
Capable of Full duplex transmission, which widens the cabling bandwidth up to 200Mbps for the most efficient network resource access 
Supports 64K Ethernet address entries in the forwarding table 
Less than 5us for short packets delay 
Supports Flow control function: 

• Half duplex : Congestion control 

• Full duplex : IEEE 802.3X 

Port 13 and the up-link port share the same port. They can extend the cabling distance between two Switches (or hubs) to 100 meters 
Physical Dimension : 13-inch, 330 x 150 x 44 (L x W x H)m/m }
Built-in power supply. Automatic voltage selection (100-240V AC ) 

Technical Specifications

• Standard Compliance: 

• IEEE 802.3 10BASE-T Ethernet 

• IEEE 802.3u 100BASE-TX Fast Ethernet standards 

• ANSI/IEEE Std 802.3 Nway auto-negotiation 

• IEEE802.3 Frame types: Transparent 

• Topology, Protocol: Star, CSMA/CD 

• Number of Ports: 2*10/100Mbps Nway port (auto-sensing) and 12*10Mbps LAN ports 

• Data rate: 

• Ethernet: 

• 10Megabits/sec (Half-duplex) 20Megabits/sec (Full-duplex) 

• Fast Ethernet: 

• 100Megabits/sec (Half-duplex) 200Megabits/sec (Full-duplex) 

• Cabling: 

• 100BASE-TX: 4-pair Category 5, UTP or STP (100m) cabling 

• 10BASE-T: 4-pair Category 3,4,5 UTP (100m) cabling 

• Transmission Method: Store and forward 

• RAM Buffer: 2 x 512Kbytes per device 

• Filtering Address Table: 64K entries per device 

• Packet Filtering Rate: Wire speed for 10/100Mbps 

• MAC Address Learning: Automatic update 

• LEDs: LED indicators; Link/ACT, speed , FDX and collision (for 10/100 Mbps segments), Power, Packet Rate and Packet collision Rate (for system states) 

• Dimensions: 432 x 186 x 44. 

• Net Weight: 3.5 kg 

• Ventilation: Built-in DC FAN 

• Power Input: 100 ~ 240 VAC, 50 ~ 60 Hz, 0.6A 

• Power Consumption: AC 100-240,50-60Hz, 20W 

• Operating Temperature: 32 ~ 122 *F / 0 ~ 50 *C 

• Storage Temperature: 50 ~ 149 *F / 10 ~ 65 *C 

• Humidity: < 95% (non-condensing) 

• EMI: FCC Class A, CE mark 
  

All above information is taken from electronic sites of manufacturers