DH-PFS4212-8GT-96 8 порттары бар 12 портты гигабиттік қосқыш

Hardware Ethernet Port Port 1-8: 8 × 10/100/1000 Base-T (PoE)Port 9-10: 2 × 10/100/1000 Base-TPort 11-12: 2 × 1000 Base-X PoE Power Consumption Port 1-2 ≤ 60W (Hi-PoE)Port 3-8 ≤ 30W, total ≤ 96W PoE Protocol IEEE802.3af, IEEE802.3at, Hi-PoE Power Supply Pin PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-); Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) Switching Capacity 52 Gbps Packet Forwarding Rate 17.856 Mpps Packet Buffer Memory 4 Mbits MAC Address Table 8K Operating Humidity 5%RH–95%RH Operating Temperature -10°C to +55°C (+14°F to +131°F) Power Input 48V DC-57V DC Lightning Protection Common mode: 2KVDifferential mode: 1KVClass B Electromagnetic Compatibility Standard Power Consumption Idle: 12WPoE full load: 96W Weight 0.84 kg (1.85 lb)Box weight (with accessory): 1.75 kg (3.86 lb)Box in protective box: 8 in 1.Protective box weight (with accessory): 14.5 kg (31.97 lb) Dimension (W×D×H) 220 mm × 135 mm × 30 mm (8.67" × 5.31" × 1.18")Box dimension: 290 mm × 196 mm × 91 mm (11.42'' × 7.72'' × 3.58")Protective box dimension: 597 mm × 392 mm × 230 mm (23.50" × 15.43" × 9.06") Software System Username/password: admin/admin IP address: 192.168.1.110/24 NTP Yes DHCP DHCP-Client, DHCP-Server VLAN 802.1Q Standard VLAN Port Aggregation Static link aggregation Dynamic link aggregation Mirroring Many-to-one port mirroring Flow Control Half-duplex based on back pressure type control Full duplex based on PAUSE frame IGMP Snooping IGMP snooping based on port Security User management SSH HTTPS Hardware supports MAC binding based on port 802.1X Loop protection Spanning Tree STP/RSTP/MSTP ACL Base MAC ACL Base IP ACL LLDP Yes MAC Table MAC address table configuration Quality of Service Each port supports 8 output queues Port shaping QoS based on DSCP SP, WRR queue scheduling System Maintenance One-key recovery of default The updated packet upload System logs Network Management WEB (http protocol), CLI, Telnet SNMP V1/V2/V3