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Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Interface

Number of 10/100BASE-TX ports:

• DES-1210-08P - 8 ports
• DES-1210-28 - 24 ports
• DES-1210-28P - 24 ports
• DES-1210-52 - 48 ports

Number of 10/100/1000BASE-T ports:

• DES-1210-28 - 2 ports
• DES-1210-28P - 2 ports
• DES-1210-52 - 2 ports

Number of Combo 1000Base-T/SFPports:

• DES-1210-28 - 2 ports
• DES-1210-28P - 2 ports
• DES-1210-52 - 2 ports

PoE Supported Models (Standard(s)/Number of Ports/Maximum Power Budget):

• DES-1210-08P (802.3af/8 ports/72W)
• DES-1210-28P3052P (802.3af/802.3at/24 ports/193W)

Performance

Switch Capacity:

• DES-1210-08P - 1.6 Gbps
• DES-1210-28 - 12.8 Gbps
• DES-1210-28P - 12.8 Gbps
• DES-1210-52 - 17.6 Gbps

64-Byte Packet Forwarding Rate:

• DES-1210-08P - 1.19 Mpps
• DES-1210-28 - 9.5 Mpps
• DES-1210-28P - 9.5 Mpps
• DES-1210-52 - 13.1 Mpps

MAC Address Table Size:

• 8K

Packet Buffer:

• DES-1210-08P - 384 KB
• DES-1210-28 - 512 KB
• DES-1210-28P - 512 KB
• DES-1210-52 - 1MB

Flash Memory:

• 16

Diagnostic LED Indicators

Power (Per Device):

• Yes

Console (Per Device):

• Yes

Link/Activity (Per Port):

• Yes

Physical & Environmental

Power Consumption (Maximum PoE off/on):

• DES-1210-08P - 9.6W / 89.4W
• DES-1210-28 - 13.4W
• DES-1210-28P - 26.4W / 254W
• DES-1210-52 - 28.9W

Power Input:

• 10 to 240 VAC, 50/60Hz internal universal power supply

Dimensions (W x D x H):

• DES-1210-08P - 190 x 120 x 38 mm
• DES-1210-28 - 440 x 140 x 44 mm
• DES-1210-28P - 440 x 250 x 44 mm
• DES-1210-52 - 440 x 250 x 44 mm

Size:

• 19-inch Standard Rack-Mount Width, 1U Height

Ventilation:

• DES-1210-08P - fanless
• DES-1210-28 - fanless
• DES-1210-28P - 3 x smart fans 
• DES-1210-52 - fanless

Heat Dissipation:

• DES-1210-08P - 305.03 BTU per hour
• DES-1210-28 - 60.05 BTU per hour
• DES-1210-28P - 866.65 BTU per hour
• DES-1210-52 - 98.61 BTU per hour

MTBF:

• DES-1210-08P - 274,382 hours
• DES-1210-28 - 356,242 hours
• DES-1210-28P - 205,416 hours
• DES-1210-52 - 592,770 hours

Temperature:

• Operating: 0° to 40°C
• Storage: 10° to 70°C

Operating Humidity:

• 5% ~ 95% Non-condensing

EMI/EMC:

• FCC Class A, CE Class A, VCCI Class A, IC, C-Tick

Safety:

• cUL, LVD

Software Feature

L2 Features:

• MAC Address Table
  • 8K entries
• Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
• IGMP Snooping
  • IGMP v1/v2 Snooping
  • Supports 256 IGMP groups
• Supports at least 64 static multicast addresses
  • IGMP per VLAN
  • Supports IGMP Querier
• Spanning Tree Protocol
  • 802.1D STP
  • 802.1w RSTP
• Loopback Detection
• 802.3ad Link Aggregation
  • 4 groups per device (DES-1210-08P)
  • 14 groups per device (DES-1210-28/28P)
  • 26 groups per device (DES-1210-52)
  • 8 ports per group
• Port Mirroring
  • One-to-One
  • Many-to-One
  • Supports Mirroring for Tx/Rx/Both
• Cable Diagnostics
• Configurable Auto MDI/MDIX
• Multicast Filtering
  • Forwards all unregistered groups
  • Filters all unregistered groups

VLAN:

• 802.1Q
• VLAN Group
  • Max. 256 static VLAN groups
  • Max. 4094 VIDs
• Management VLAN
• Asymmetric VLAN
• Auto Voice VLAN
  • Max. 10 user-defined OUI
  • Max. 8 default OUI

QoS (Quality of Service):

• 802.1p Quality of Service
• 4 queues per port
• Queue Handling
  • Strict
  • Weighted Round Robin (WRR)
• CoS based on
  • 802.1p Priority Queues
  • DSCP
  • ToS¹
• Bandwidth Control
  • Port-based (Ingress/Egress,
    min. granularity 64 Kb/s for
    10/100 Mbps and 1850 Kb/s
    for 1000 Mbps)

Access Control List (ACL):

• Max. 50 profiles
• Max. 200 rules shared by profiles
• ACL based on:
  • MAC Address
  • IPv4 Address
  • ICMP/IGMP/TCP/UDP
  • VLAN ID
  • 802.1p Priority Queues
  • DSCP
• ACL Actions
  • Permit
  • Deny

Security:

• 802.1X
• Port Security
  • Supports up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Static MAC
• D-Link Safeguard Engine
• DHCP Server Screening
• ARP Spoofing Prevention
  • Max. 64 entries
• SSL2
  • Supports v1/v2/v3
  • Supports IPv4
• Smart Binding

MIB:

• 1213 MIB II
• 1493 Bridge MIB
• 1907 SNMP v2 MIB
• 1215 Trap Convention MIB
• 2233 Interface Group MIB
• D-Link Private MIB
• Power-Ethernet MIB
• LLDP MIB¹

RFC Standard Compliance:

• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMP
• RFC 793 TCP
• RFC 826 ARP
• RFC 854 Telnet Server
• RFC 855 Telnet Server
• RFC 856 Telnet Binary Transmission
• RFC 858 Telnet Server
• RFC 896 Congestion Control in TCP/IP Network
• RFC 903 Reverse Address Resolution Protocol
• RFC 951 BootP Client
• RFC 1155 MIB
• RFC 1157 SNMP v1
• RFC 1191 Path MTU Discovery
• RFC 1212 Concise MIB Definition
• RFC 1213 MIB II, IF MIB
• RFC 1215 Traps for use with the SNMP
• RFC 1239 Standard MIB
• RFC 1350 TFTP
• RFC 1493 Bridge MIB
• RFC 1519 CIDR
• RFC 1945 HTTP/1.0
• RFC 2131 DHCP
• RFC 2132 DHCP Options and BOOTP Vendor Extensions
• RFC 2138 Radius Authentication
• RFC 2233 Interface MIB
• RFC 2578 Structure of Management Information Version 2 (SMIv2)
• RFC 2647 802.1p
• RFC 3416 SNMP
• RFC 3417 SNMP
• RFC 3621 Power Ethernet

Management:

• Web-based GUI
• Compact CLI through Telnet
• Telnet Server
• SmartConsole Utility
• TFTP Client
• SNMP
  • Supports v1/v2/v3
• SNMP Trap
• Trap for SmartConsole Utility
• System Log
  • Max. 500 log entries
  • Supports IPv4 log server
• BootP/DHCP Client
• Time Setting
  • SNTP
• LLDP, LLDP-MED
• Time-based PoE
• IPV6 Management
• RMON v1 group 1, 2, 3, 9

¹ Except DES-1210-28P