D-Link DGS-1210-52MP 52-Port Gigabit WebSmart PoE Switch
D-Link DGS-1210-52MP is a 52-port Smart Managed Gigabit PoE Switch designed for enterprise, SMB, and IP surveillance networks. It features 48× 10/100/1000BASE-T PoE ports and 4× combo Gigabit SFP uplinks, delivering high-performance Layer 2 switching with Layer 3 Lite routing capabilities.
With a 104 Gbps switching capacity, 77.4 Mpps forwarding rate, and a 370W PoE budget, this switch reliably powers IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices. Advanced features such as VLAN, QoS, IGMP/MLD snooping, link aggregation, and spanning tree protocols (STP, RSTP, MSTP) ensure optimized traffic management and network resilience.
Security is enhanced through 802.1X authentication, ACLs (IPv4/IPv6), ARP spoofing prevention, DoS attack protection, and D-Link Safeguard Engine, making it suitable for secure enterprise access networks. Energy-saving technologies including Energy Efficient Ethernet (EEE) and intelligent PoE power management reduce operational costs.
Managed via web GUI, SNMP, SSH, and Telnet, the rack-mountable Gigabit PoE switch operates reliably in demanding environments, making it an ideal solution for business networking, CCTV systems, and converged voice-data networks.
Model / OEM: D-Link DGS-1210-52MP
Product Type: Smart Managed Gigabit PoE Switch
Color: Black / Silver
Compliance: RoHS 6
Hardware Specifications
Interfaces
10/100/1000BASE-T PoE Ports: 48
Combo 10/100/1000BASE-T / SFP Ports: 4
Total Ports: 52
Auto MDI/MDIX: Yes
Performance
Switching Capacity: 104 Gbps
Packet Forwarding Rate: 77.4 Mpps
Forwarding Mode: Store-and-Forward
Jumbo Frame Support: Up to 10,000 bytes
MAC Address Table: 16K entries
Packet Buffer Size: 12 Mbits
PoE
PoE Standard: IEEE 802.3af/at
Maximum PoE Budget: 370 W
Time-Based PoE: Yes
System Resources
CPU Speed: 700 MHz
DRAM: 128 MB
Flash Memory: 32 MB
Power & Environmental
Power
Power Input: 100–240 VAC
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
Standby Power Consumption:
32 W @ 100 V
31.6 W @ 240 V
Maximum Heat Dissipation:
1634.01 BTU/hr @ 100 V
1549.29 BTU/hr @ 240 V
Environmental Conditions
Operating Temperature: -5 °C to 50 °C
Storage Temperature: -20 °C to 70 °C
Operating Humidity: 0% to 95% RH
Storage Humidity: 0% to 95% RH
Operating Altitude: Up to 1500 m
Mechanical
Dimensions (W × D × H): 440 × 430 × 44 mm
Weight: 6.26 kg
Cooling Fan: Yes
MTBF: 236,406 hours
Energy Efficiency
Energy Efficient Ethernet (EEE)
Power Saving by Link Status
Power Saving by Cable Length
Power Saving by Port Shut-Off
Power Saving by System Hibernation
Layer 2 Features
IEEE 802.3x Flow Control
Head-of-Line (HOL) Blocking Prevention
Spanning Tree Protocols:
802.1D STP
802.1w RSTP
802.1s MSTP
Root Restriction
Link Aggregation (802.3ad):
Up to 4 LAGs per device
Up to 8 ports per LAG
Port Mirroring
Loopback Detection (LBD)
Multicast
IGMP Snooping
Max IGMP Groups: 256
IGMP Fast Leave
MLD Snooping
MLD Fast Leave
VLAN
IEEE 802.1Q VLAN
Port-Based VLAN
Voice VLAN
Auto Surveillance VLAN
Asymmetric VLAN
Layer 3 Lite Features
IP Interface Support (up to 4 interfaces)
ARP
IPv6 Neighbor Discovery (ND)
ND Entries: 128
Static Routing
Default Route
QoS & Traffic Control
Strict Priority Queue (SPQ)
Weighted Round Robin (WRR)
Class of Service (CoS)
Port-Based Bandwidth Control
Security
Access Control Lists (ACL):
MAC ACL
IPv4 ACL
IPv6 ACL
802.1X Port-Based Authentication
RADIUS Authentication
Port Security
Broadcast / Multicast / Unicast Storm Control
Traffic Segmentation
Smart IP-MAC-Port Binding (IMPB)
DHCP Server Screening
ARP Spoofing Prevention
DoS Attack Prevention
Trusted Host
D-Link Safeguard Engine
Management & Monitoring
Web-Based GUI
Telnet Server
SSH
SSL (TLS 1.0 supported)
SNMP v1/v2c/v3
SNMP Trap
RMON v1
System Log
TFTP Client
Cable Diagnostics
SNTP
Discovery & Utilities
LLDP
LLDP-MED
D-Link Discover Protocol (DDP v0.26)
DHCP / BootP Client
DHCP Relay
Dual Image Support
Dual Configuration Files
Debug Commands
Ping
D-Link Network Assistant (Chrome Edition)
Smart Wizard
Typical Applications
Enterprise access layer
IP surveillance deployments
VoIP networks
SMB and campus PoE aggregation
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