24 Port Gigabit Ethernet PoE Switch – User Manual Page 70 of 72
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Appendix A
Technical Specifications
Features
20 (10/100/1000Mbps) Gigabit Ethernet (TP) switching ports are compliant with
IEEE802.3, 802.3u, 802.3z and 802.3ab.
4 Gigabit TP/SFP fibers are dual media ports with auto detected function.
Non-blocking store-and-forward shared-memory Web-Smart switched.
Supports auto-negotiation for configuring speed, duplex mode.
Supports 802.3x flow control for full-duplex ports.
Supports collision-based and carrier-based backpressure for half-duplex ports.
Any ports can be in disable mode, force mode or auto-polling mode.
Supports Head of Line (HOL) blocking prevention.
Supports broadcast storm filtering.
Web-based management provides the ability to completely manage the switch from
any web browser.
Supports RSTP / STP
Supports Port-based VLAN and Tag-based (IEEE802.1Q) VLAN.
Auto-aging with programmable inter-age time.
Supports 802.1p Class of Service with 2-level priority queuing.
Supports port trunking with flexible load distribution and failover function.
Supports port sniffer function
Programmable maximum Ethernet frame length of range from 1518 to 9600 bytes
jumbo frame.
Efficient self-learning and address recognition mechanism enables forwarding rate at
wire speed.