Switch D-Link Smart Managed PoE 52Puertos GigabitL2switching

1000Base-T PoE Interface 48 (Port 1~48)
Combo 1000Base-T/SFP 4
Auto MDI/MDIX Sí
10/100/1000BASE-T PoE ports 48
Combo 10/100/1000BASE-T/SFP ports 4
Switch Capacity 104 Gbps
Max. Packet Forwarding Rate 77.4 Mpps
Store & Forwarding Forwading Sí
Dimension 440mm x 430 mm x 44mm
Weight 6.26 kg
Operation Temperature -5 – 50°C
Storage Temperature -20-70°C
Operation Humidity 0% – 95% RH
Operating Altitude 1500 meters
Maximum Power Consumption PoE on 478.9 W/100 V 454.1 W/240 V PoE off 54 W/100 V 54.4 W/240 V
Storage Humidity 0% ~ 95% RH
Standby Power Consumption 32 W/100V / 31.6 W/240V
Maximum Heat Dissipation 1634.01 BTU/hr (100 V) 1549.29 BTU/hr (240 V)
MTBF 236,406 hours
Power Input 100-240 VAC
CPU Speed 700MHz
DRAM Size 128MB
Flash Memory Size 32MB
Packet Buffer Size 12Mbits
FAN Sí
Comply with RoHS 6 Sí
Energy Efficiency Ethernet (EEE) Sí
Power Saving By Link Status Sí
Power Saving By Cable Length Sí
Power Saving By Port Shut-Off Sí
Power Saving By System Hibernation Sí
Time-based PoE Sí
MAC Address Table Size 16K
Maximum PoE Budget 370W
PoE Budget 370 W
802.3x Flow Control Sí
Head-of-line (HOL) Blocking Prevention Sí
802.1D Spanning Tree (STP) Sí
802.1w Rapid Spanning Tree (RSTP) Sí
802.1s Multiple Spanning Tree (MSTP) Sí
Root Restriction Sí
802.3ad Link Aggregation Sí
Link Aggregation Group Per Device 4
Max Port Per Link Aggregation Group 8
Port Mirroring Sí
Jumbo Frame 10,000 Bytes
Loopback Detection (LBD) Sí
IGMP Snooping Sí
Max IGMP Snooping Groups 256
MLD Snooping Sí
IGMP Snooping Fast Leave Sí
MLD Snooping Groups Sí
MLD Snooping Fast Leave Sí
802.1Q VLAN Sí
VLAN Groups Sí
Port-based VLAN Sí
Voice VLAN Sí
Auto Surveillance VLAN Sí
Asymmetric VLAN Sí
IP Interface Sí
Max Number of IP Interface 4
ARP Sí
ARP Entries Sí
IPv6 Neighbor Discovery (ND) Sí
ND Entries 128
Default Route Sí
Static Route Sí
Number of Queue Sí
Strict Priority Queue (SPQ) Sí
Weighted Round Robin (WRR) Sí
Class of Service (CoS) Sí
Port-based Bandwidth Control Sí
Max Access Control List (ACL) Entries Sí
MAC Access List Sí
IP Access List Sí
IPv6 Access List Sí
SSH Sí
SSL Sí (only support TLS 1.0)
Port Security Sí
Broadcast/Multicast/Unicast Storm Control Sí
Traffic Segmentation Sí
Smart IP-MAC-Port Binding (Smart IMPB) Sí
D-Link Safeguard Engine Sí
DHCP Server Screening Sí
ARP Spoofing Prevention Sí
DoS Attack Prevention Sí
802.1X Sí
Port based 802.1X Authentication Sí
Authentication for Management Access Sí
RADIUS Sí
Trusted Host Sí
Cable Diagnostics Sí
Simple Network Time Protocol (SNTP) Sí
Web-based GUI Sí
Telnet Server Sí
SNMP Sí
SNMP Trap Sí
TFTP Client Sí
System Log Sí
RMONv1 Sí
LLDP Sí
LLDP-MED Sí
D-Link Discover Protocol (DDP) Sí (v0.26)
DHCP/BootP Client Sí
DHCP relay Sí
Dual Images Sí
Dual Configurations Sí
Debug Command Sí
Ping Sí
D-Link Network Assistant Sí (Chrome edition)
Smart Wizard Sí