DAHUA 24-Port Gigabit Managed PoE Switch

PFS4226-24GT2GF-360 24-Port Gigabit Managed PoE Switch > Intelligent PoE > Red port supports 90W IEEE802.3bt > Web management with friendly interface and easy operation > 250 m long distance PoE transmission > PoE watchdog > Large-capacity data cache (4Mbit) for real-time transmission and > All gigabit port design Specifications Accessories Download Product Selector Performance Layer Layer 2 Managed Yes Switching Capacity 52 Gbps Packet Forwarding Rate 38.688 Mpps Packet Buffer Memory 4 Mbit MAC Table Size 8K VLAN Amount 4K Standards Compliance IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z Hardware Feature Standard Power Supply Yes PoE Yes Ethernet Port 24 Optical Port 2 Ethernet Port Rate 1 Gbps Optical Port Rate 1 Gbps Number of Business Card Slots Port 1-24: 24 × RJ-45 10 M/100 M/1000 M (PoE) Port 25-26: 2 × RJ-45 10 M/100 M/1000 M (uplink) Port 25-26: 2 × SFP 1000 M (uplink) (combo) Debugging Console × 1 Power Supply 100V–240V AC Operating Temperature –10 °C to +55 ° (14 °F to 131 °F) Operating Humidity 10% RH–90% RH Power Consumption Idling: 20W Full load: 360W PoE PoE Standard IEEE802.3af/ IEEE802.3at/ Hi-PoE/IEEE802.3bt PoE Budget Port 1-2 ≤ 90W, Port 3-24 ≤ 30W, total ≤ 360W PoE Pin Assignment 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) PoE Management Power consumption management Power on and power off Power down for overload Green PoE Legacy support Long Distance PoE Transmission 250 m long-distance power supply Function MAC Address Table MAC address table configuration Spanning Tree Protocol STP; RSTP; MSTP VLAN IEEE802.1q Standard VLAN Flow Control Support IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex) Link Aggregation Manual; LACP Port Mirroring Multiple-to-one Multicast IGMP Snooping v1/v2/v3 DHCP DHCP client/server; DHCP snooping Security User management HTTPS SSH SNMP V1/V2/V3 ACL 802.1x Loop protection QoS 8 output queues for each port Traffic shaping, port tag remarking QoS based on CoS/DPL/PCP QoS based on DSCP System Maintenance Uploading/downloading configuration files Online upgrade System logs Device Management Web (http and https protocol); iLinksView; CLI; SNMP V1/V2C/V3 General ESD Air discharge: 8kV Contact discharge: 6kV Thunder-proof Common mode: 4kV Differential mode: 2kV Dimensions <p data-gtm-vis-has-fired-10552706_195="1" data-gtm-vis-has-fired-10552706_181="1" data-gtm-vis-recent-on-screen-10552706_217="55614" data-gtm-vis-first-on-screen-10552706_217="55614" data-gtm-vis-total-visible-time-10552706_217="100" data-gtm-vis-has-fired-10552706_217="1"