Technické parametry:

• Standarty&protokoly: IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x, IEEE802.3af/at, IEEE802.1p, IEEE802.1q, IEEE802.1w, IEEE802.1d, IEEE802.1s


• LED Indikace: 1x Link/Act nebo PoE LED 1x Link/1x Link/Act přepínací, 1x PoE přepínací, 1x PoE Max LED, 1x Power LED, 1x SYS LED


• Porty: 8x 10/100/1000 Base-T Ethernet porty (Data/Power), 1x 10/100/1000 Base-T Ethernet porty (Data), 1x 1000 Base-X SFP porty (Data)


• Level přepěťové ochrany: - pro porty: 6kV, - pro napájení: 6kV, ESD: vzduch: ±10kV, kontakt: ±8kV


• Mód přepínání: Store-and-forward


• Celková propustnost: 20 Gbps


• Přepínání paketů: 14.90Mpps


• Buffer: 12Mb


• Velikost tabulky MAC adresace: 16K


• Jumbo frame 10K


• PoE napájení na jeden port: AF: 15.4W, AT: 30W


• PoE napájení celkem: 130W


• Napájení: ze sítě 100-240V AC 50/60Hz


• Spotřeba: 12W (bez PoE napájení), s připojenými PoE zařízeními max. 160W


• Rozměry zařízení: 294,0mm x 179,6mm x 44mm(L*W*H)


• Způsoby uchycení/provozu: rackmount, na stěnu, desktop


• Pracovní teplota: 0oC ~ 45oC


• Vlhkost: 10%-90%RH (nekondenzující)


• Certifikace: FCC/CE/RoHS


• L3 Features: VLAN-based routing, IPv4 static routing adding, Static ARP adding/deleting, ARP aging time configuration


• PoE power supply management: Supports port PoE configuration and power supply with priority, Supports PoE over-temperature protection, Supports PoE scheduled management, Supports intelligent management and PoE-powered device detection (port status, power assignment and PoE-powered device status)


• Security features: ARP receiving limit, Unknown MAC address discard, DoS attack defense, 802.1x security authentication, Radius security authentication


• VLAN: IEEE 802.1Q VLAN, VLAN Layer-3 interfaces, Supports three port modes: Access, Trunk and Hybrid


• DHCP: DHCP Server, DHCP Relay, DHCP Snooping, Supports Option 82 policy configuration


• Port aggregation: Static aggregation, LACP dynamic aggregation


• Spanning tree: IEEE 802.1d STP (Spanning Tree Protocol), IEEE 802.1w RSTP (Rapid Spanning Tree Protocol), IEEE 802.1s MSTP (Multiple Spanning Tree Protocol), Supports edge port, Supports BPDU statistics


• Multicast: IGMP Snooping V1/V2/V3, Supports port fast leave


• Port Mirroring: Supports N: 1 port mirroring


• QoS: SP (Strict Priority), SWRR (Simple Weighted Round Robin), WRR (Weighted Round Robin), Supports 802.1p port trust mode, Supports DSCP port trust mode, Supports a maximum of 8 queue service quality mapping


• ACL: Supports MAC ACL and IP ACL


• Loading and upgrade: Supports FTP/TFTP/HTTP upgrade, Supports configuration import and export


• Management and maintenance: Supports Telnet, Supports SNMP V1/V2/V3, Supports WEB management and maintenance, Supports Ping/Tracert/Connection Detection, CPU Monitoring and memory monitoring, Local visualization management