Welcome to the store! 1.Compliance with IEEE 802.3, IEEE 802.3U and IEEE 802.3AB standards, support for OS X address learning, automatic adjustment of transmission mode and transmission rate. 2.Non-blocking exchange architecture, full line speed forwarding and maximum throughput filtering of packets, the LED panel can diagnose individual ports and the operation of the entire system. 3.Provide performance stable, high throughput and complete data transmission network for every end user connected to the local area network. 4.Each port adopts store-and-forward mode, which can effectively isolate broadcast storms, reduce erroneous packets and errors, avoid network congestion and network conflicts. 5.Support for IPv4 IGMP V1 / V3 and IPv6 ML DV1 detection all ports, support for IEEE 802.3X half-duplex flow control and full duplex backup mode. Item Type: Ethernet Switch Model: TBC-S4008E Standard: IEEE 802.3 10Base-T Ethernet, IEEE 802.3u 100Base-TX Quick Ethernet, IEEE 802.3ab 100Base-T 100M Ethernet standard, ANSI/IEEE 802.3 Auto-negotiation IEEE 802.3x Traffic Control Protocol: CSMA/CD Filtering and Forwarding Rate: Ethernet 10Mbps (half-duplex) 20Mbps (full duplex) 10Mbps: 14880pps Fast Ethernet 100Mbps (half-duplex) 200Mbps (full duplex) 100Mbps: 148800pps Gigabit Ethernet 2000Mbps (full duplex) Topology: Star Network Media: 10Base-T: 3 or more UTP (≤100m) 100Base-TX: Type 5 UTP (≤100m) Number of Ports: 8 pcs 10/100M RJ45 port Forwarding Mode: Store-and-forward Backplane Bandwidth: 1.6G Operating System: Support for Windows / OS X / Netware / Linux 1 x Ethernet Switch 1 x Adapter 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!