Description
Data sheet: DS-3E2528P
User Manual: DS-3E2528P
Specification
QoS |
Flow classification based on L2~4 protocols CAR flow limit 802.1P/DSCP priority re-labeling SP, WRR, and “SP+WRR” Congestion avoidance mechanisms like Tail-Drop and WRED Flow monitoring and flow shaping |
STP |
802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU protection, root protection, and loopback protection |
Multicast |
IGMP v1/v2/v3 IGMP snooping IGMP Fast Leave Multicast group strategy and quantity limitation |
Security |
L2/L3/L4 ACL flow identification and filtration DDoS attack prevention, TCP’s SYN Flood attack prevention, UDP Flood attack prevention, etc Broadcast/multicast/unknown unicast storm-control Port isolation Port security, and “IP+MAC+port” binding |
Management Maintenance |
Console, Telnet, SSH2.0, Web SNMP v1/v2/v3 TFTP RMON |
Port Number | 24 x 10/100/1000Base-T PoE ports, 4 1000Base-X SFP ports, 1 Console port |
MAC Address Table | 8K |
Switching Capacity | 56Gbps |
Packet Forwarding Rate | 42Mpps |
PoE Standard | IEEE802.3af, IEEE802.3at |
PoE Power Budget | 380W |
VLAN Capability | 4K VLAN; GVRP; QinQ; Private VLAN |
Working Temperature | 0℃-45℃ |
Working Humidity | 5%-95% non-condensing |
Dimension (W × H × D) | 440 mm × 45 mm × 232 mm |
Power Supply | AC:100V-240V,50Hz±10% |
Power Consumption | <15W |