DES-1210-52/ME

Metro Ethernet Switch
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The DES-1210-52/ME Metro Ethernet Switch is the perfect drop-in solution for for metro Ethernet applications. The DES-1210-52/ME provides 48 fast Ethernet ports while also including 4 Gigabit/SFP combo ports, which can provide up to 4Gbps uplink bandwidth, or provide support for dual Ethernet ring topology. Built-in surge protection ensures resilience against unexpected electrical spikes, while a full suite of security and authentication features keep your network safe from internal and external threats
 
Security & Authentication
The DES-1210-52/ME Metro Ethernet Switch supports 802.1X port-based/host-based access control, guest VLAN, and RADIUS/TACACS+ authentication for strict access control over the network. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC and also to define the port number to enhance user access control. The built-in D-Link Safeguard Engine™ identifies and prioritizes packets to prevent malicious traffic from interrupting normal network flows and protects switch operation. In addition, the Access Control List (ACL) feature enhances network security and switch performance.
 
Resilience/Performance Enhancement
For mission critical environments, the DES-1210-52/ME Metro Ethernet Switch supports 802.1D-2004 edition, 802.1w and 802.1s Spanning Tree Protocols (STP). STP allows the switch to be configured with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in the event of any switch fail-over on the network. The switches also support 802.3ad link aggregation, which enables multiple ports to be grouped in parallel to form a single port, increasing bandwidth and redundancy for higher availability. These models feature 802.1p Quality of Service (QoS), allowing for real-time traffic classification into 8 priority levels mapped to 8 queues. Packet classification is based on TOS, DSCP, MAC, IPv4, VLAN ID, TCP/UDP port number, protocol type, or user-defined packet content for flexible configuration for specific multimedia applications such as VoIP or IPTV.
 
Traffic & Bandwidth Control
Integrated bandwidth control allows network administrators to define the throughput levels for each port to manage bandwidth. It also provides fine granularity to define the ingress/egress traffic limits down to 64 Kbps segments. The DES-1210-52/ME also supports broadcast storm control, which minimizes the chances of a virus attack within the network, and port mirroring helps administrators facilitate traffic diagnostics and track switch performance. The DES-1210-52/ME also provides IGMP Snooping to prune multicast traffic and to optimize network performance.
 
Multicast Applications
The DES-1210-52/ME Metro Ethernet Switch feature a full set of L2 multicast functions, including IGMP snooping, IGMP filtering, fast leave, and multicast traffic configuration for specific ports. With L2 Multicast support, the DES-1210-52/ME is ready and capable of handling growing IPTV applications. Host-based IGMP/MLD snooping allows for multiple multicast subscribers per physical interface, and ISM VLAN sends multicast streams in a multicast VLAN, saving bandwidth on the backbone network. ISM VLAN profiles allow users to bind/replace the predefined multicast registration information to subscriber ports quickly and easily.
 
Management Capabilities
A web-based GUI provides a user-friendly interface and easy management, and DHCP auto-configuration gives administrators enhanced management features, allowing them to save configuration presets to a TFTP server. Individual switches can then retrieve their IP addresses from the server and load the preset configuration. Support for Link Layer Discovery Protocol (LLDP) allows a network device to advertise its identity and capabilities on the local network, which helps business better manage their network topology. Also, each port on these switches supports a cable diagnostic feature that helps detect cable related problems such as length or cable functionality issues.

Põhiomadused

Interface
Size
• 19” inch standard rack-mount width
• 1U Height
 
Interface
• 48 10/100 Base-TX
• 4 Combo 10/100/1000 BASE-T/100/1000SFP
 
Console Port
• RJ-45 Console Port
 
Performance
Switching Capacity
17.6 Gbps
 
64-byte Max. Forwarding Rate 
13.1 Mbps
 
MAC Address Table-Size 
16K Entries
 
SDRAM for CPU 
128 MB DDR3
 
Packet Buffer 
12 Mbits
 
Flash Memory 
32 MB
 
LEDs
Power (per device)
Console (per device)
Link/Active/Speed (per port)
 
Software Specifications
L2 Features
• MAC Address Table: 16K
• Spanning Tree Protocols
  • 802.1D STP
  • 802.1w RSTP
  • 802.1s MSTP
  • BPDU filtering
  • Root restriction
• Loopback detection
• Link aggregation
  • Compliant with 802.3ad
  • Supports max 8 groups, 8 ports per group
• Mirroring
  • Port mirror
  • Support 1 Mirroring group
  • Support One-to-One port mirroring
  • Many-to-One port mirroring
  • Port mirroring for Tx/Rx/Both
  • Flow based(ACL) mirroring
• L2 Protocol Tunneling (L2PT)
• Jumbo Frame: up to 12K bytes
 
L2 Multicasting
• IGMP Snooping:
  • IGMP v1/v2 snooping, v3 awareness
  • Supports 256 Groups
  • Port/Host-based IGMP snooping Fast Leave
  • Report Suppression
• IGMP Authentication
• MLD Snooping
  • MLD v1, MLD v2 awareness
  • Support 256 groups
  • Host-based MLD snooping
  • Fast Leave
 
VLAN
• 802.1Q Tagged VLAN
• VLAN Group
  • Max. 4K VLAN
• Port-based VLAN
• MAC-based VLAN
• GVRP
• 802.1v Protocol VLAN
• VLAN Trunking
• Double VLAN (Q-in-Q)
  • Port-based Q-in-Q
• ISM VLAN
• Private VLAN
 
L3 Features
• IPv6 Neighbor Discovery (ND) 
• ARP
 
Quality of Service (QoS)
• CoS Based on:
  • Switch port
  • 802.1p Priority Queues
  • VLAN ID
  • MAC Address
  • Ether type
  • TOS
  • DSCP
  • Protocol Type
  • TCP/UDP Port
  • IPv6 Traffic Class
  • IPv6 Flow Label
  • User-Defined Packet Content
• Congestion control 1
• Time-based Qos
• 8 Queues per Port
• DSCP
• 802.1p
• Queue Handling
  • Strict Priority
  • Weighted Round Robin (WRR)
• Supports following actions for flows
  • Remark 802.1p Priority Tag
  • Remark TOS/DSCP Tag
  • Bandwidth Control Flow Statistic
• Bandwidth Control
  • Port-based (Ingress/Egress, Min. Granularity 64 Kbps)
  • Flow-based (Ingress/Egress, Min. Granularity 64 Kbps)
  • Per egress queue bandwidth control (Min. Granularity 64 Kbps)
 
AAA
• 802.1X
  • Port-based Access Control
  • Host-based Access Control
  • Dynamic VLAN assignment
• Identity-driven Policy (VLAN, ACL, or QoS) Assignment
• Guest VLAN
• RADIUS Accounting
• Authentication for Mgmt. Access
  • Local database
  • RADIUS
  • TACACS+
• Support 4 User Account Privilege
 
OAM
• Cable Diagnostics
• 802.3ah D-Link extension: D-Link Unidirectional Link Detection (DULD)
• 802.3ah Ethernet Link OAM
• Dying Gasp
 
Access Control List (ACL)
• Support different ACL policy packet contents:
  • Switch Port
  • 802.1p Priority
  • VLAN ID
  • Ether Type
  • IPv4/v6 address
  • DSCP
  • Protocol Type
  • TCP/UDP Port Number
  • IPv6 Traffic Class
  • IPv6 Flow Label
  • User-Defined Packet Content
• Max 50 ingress ACL profiles, 250 ingress ACL rules
• Time-based ACL 1
• ACL statistics 1
• CPU interface filtering
 
Security
• SSH v1, v2 (IPv4/IPv6 1)
• SSL v1, v2, v3 (IPv4/IPv6 1)
• Port Security
• Up to 64 MAC addresses per port
• IP-MAC-Port Binding
  • ARP Inspection
  • IP Inspection
  • DHCP Snooping
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• D-Link Safeguard Engine
• DHCP Server Screening (IPv4/IPv6 1)
• DHCP Client Filtering (IPv4/IPv6 1)
• ARP Spoofing Prevention (IPv4/IPv6 1)
• BPDU Attack Protection
• DoS Attack Prevention
 
Management
• Web-based GUI (IPv4/IPv6 1)
• Command Line Interface (CLI)
• Telnet Server/ Client (IPv4/IPv6 1)
• TFTP Client(IPv4/IPv6 1)
• FTP Client (IPv4 1 /IPv6 1)
• Zmodem
• Command Logging
• SNMP v1/v2c/v3 (IPv4/IPv6 1)
• SNMP Traps
• System Log (IPv4/IPv6 1)
• Remote Copy Protocol (RCP) 1
• Greeting Message
• Trap/ Alarm/ Log Severity Control
• RMON v1 (IPv4/IPv6 1)
  • Supports 1,2,3,9 Groups
• RMON v2 (IPv4/IPv6 1)
  • Supports ProbeConfig Group
• LLDP
  • 802.1AB
  • LLDP-MED 1
• BootP/DHCP Client (IPv4/IPv6 1)
• DHCP Auto-Configuration
• DHCP Relay (IPv4/IPv6 1)
  • DHCP Relay Option 12
  • DHCP Relay Option 82
• PPPoE Circult-ID Tag Insertion
• Dual image
• Port Description
• Editable Login Banner
• Editable System Prompt
• Memory Monitoring
• Debug Command
• SNTP (IPv4/IPv6 1)
• CPU Monitoring
• Password Encryption
• Password Recovery
• ICMP
• Ping (IPv4/IPv6)
• Traceroute (IPv4/IPv6)
• MTU Setting
 
Green
• D-Link Green 3.0: Power saving function
  • LED Shut-Off 1
  • Port Shut-Off 1
  • System Hibernation 1
 
MIB
• RFC RFC1065, 1066, 1155, 1156, 2578 MIB Structure
• RFC 1212 Concise MIB Definitions
• RFC 1213 MIB II
• RFC 1215 MIB Traps Convention
• RFC 1493, 4188 Bridge MIB
• RFC 1157, 2571-2576 SNMP MIB
• RFC 1901-1908, 3418, 3636, 1442,2578 SNMPv2 MIB
• RFC 271, 1757, 2819 RMON MIB
• RFC 2021 RMONv2 MIB
• RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
• RFC 2674, 4363 802.1p MIB
• RFC 2233, 2863 IF MIB
• RFC 2618 RADIUS Authentication Client MIB
• RFC4022 MIB for TCP
• RFC4113 MIB for UDP
• RFC 3298 MIB for Deffserv.
• RFC 2668 802.3 MAU MIB
• RFC 2620 RADIUS Accounting Client MIB
• RFC 2925 Ping& Traceroute MIB
• Running configuration write and backup
• TFTP uploads and downloads
• Trap MIB
• RFC 2465 IPv6 MIB
• RFC 2466 ICMPv6 MIB
• RFC 2737 Entity MIB
• RFC 4293 IPv6 SNMP Mgmt Interface MIB
• DDM MIB
 
Private MIB
• D-Link Private MIB 
• D-Link Zone Defense MIB
 
IETF Standard
• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMPv4
• RFC 2463, 4443 ICMPv6
• RFC 4884 Extended ICMP to Support Multi-PartMessages
• RFC 793 TCP
• RFC 826 ARP
• RFC1338, 1519 CIDR
• RFC2474, 3168, 3260 Definition of the DS Field in the IPv4 and IPv6 Headers
• RFC 1321, 2284, 2865, 2716, 1759, 3580, 3748 Extensible Authentication Protocol (EAP)
• RFC 2571, RFC2572, RFC2573, User-based Security Model for SNMPv3 for SNMP
 
IPv6
• RFC1981 Path MTU Discovery for IPv6
• RFC2460 IPv6
• RFC2461, 4861Neighbor Discovery for IPv6
• RFC2462, 4862 IPv6 Stateless Address Autoconfiguration
• RFC2464 IPv6 Neighbour Discovery over Ethernet and definition
• RFC3513, 4291 IPv6 Addressing Architecture
• RFC2893, 4213 IPv4/IPv6 dual stack function
 

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DES-1210-52/ME/C1   Metro Ethernet Switch

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DES-1210-52/ME
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