HP NJ2000 1Gb IntelliJack Switch je web-managed wall-mount switch Ports: 4 RJ-45 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only 2 RJ-45 pass through ports 1 RJ-45 auto-sensing 10/100/1000 port (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only Qos/Cos - IEEE 802.1p prioritization PoE/PoE+ powered with PoE forwarding - Auto-MDIX - Jumbo packet support - Half-/Full-duplex autonegotiating capability on every port - IEEE 802.3ad Link Aggregation Control Protocol (LACP) Manageability - model has an intuitive Web interface for setup of features such as virtual LANs, link aggregation, and 802.1X Network Login Layer 2 switching- VLAN support and tagging: support up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging Comprehensive LED display with per-port indicators tichý chod General protocols IEEE 802.1Q VLANs IEEE 802.1X PAE IEEE 802.3ab 1000BASE-T IEEE 802.3ad Link Aggregation (LAG) IEEE 802.3af Power over Ethernet IEEE 802.3at IEEE 802.3i 10BASE-T IEEE 802.3u 100BASE-X ANSI/TIA/EIA-568 ANSI/TIA/EIA-569 NEMA-WD6