| Model |    |    | DES-7206-BASE |    |    | DES-7210-BASE | 
 | LAN Standard  |    |    | IEEE 802.3; IEEE 802.3u; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ae; IEEE 802.3af  | 
 |    |    | Max. Switching Capacity | 192Gbps (with 2 Control Modules)  |    |    | 384Gbps (With 2 Control Modules)  | 
 |    |    | Passive Backplane Capacity  |    | 0.8TBytes  |    |    | 1.6TBytes  | 
 |    |    | Maximum Forwarding Rate  | 142Mpps (with 2 Control Modules)  |    |    | 286Mpps (with 2 Control Modules)  | 
 | General  |    | Packet Buffer Memory  |    | 2MBytes  |    | 
 |    | SDRAM for CPU  | 256MBytes (With 7200-CM1/7200-CM2) / 512MBytes (With 7200-CM3/7200-CM4) - Expandable to 1GBytes  | 
 | Features  |    | 
 |    | Flash Memory  |    | 32MBytes (With 7200-CM1/7200-CM2) / 512MBytes (With 7200-CM3/7200-CM4)  | 
 |    |    |    | 
 |    |    | Console Port  |    | RJ-45 Ethernet-based; Out-of-Band Configuration  | 
 |    |    | Extension Flash Storage  |    | Type-A Female USB Port  |    | 
 |    |    | Media |    |    | 
 |    |    |    |    |    |    |    | 
 |    |    | Expansion Module Slot | Total 6 Slots: 2 for Control Modules + 4 for Port Modules  |    | Total 10 Slots: 2 for Control Modules + 8 for Port Modules  | 
 |    |    | Max. 10BASE-T/100BASE-TX/  |    | 192  |    |    | 384  | 
 |    |    | 1000BASE-T Port (RJ-45)  |    |    |    | 
 |    |    |    |    |    |    |    | 
 |    |    | Max. 10BASE-T/100BASE-TX/  |    | 192  |    |    | 384  | 
 |    |    | 1000BASE-T PoE Port (RJ-45)  |    |    |    | 
 | Base Unit  |    |    |    |    |    |    | 
 |    | Max. SFP Port  |    | 96  |    |    | 192  | 
 |    |    |    |    |    | 
 |    |    | Max. 10GE XFP Slot  |    | 16  |    |    | 32  | 
 |    |    | Fan Tray  | Yes (Built-in); 7206-FAN for DES-7206-BASE  |    | Yes (Built-in); 7210-FAN for DES-7210-BASE  | 
 |    |    | Dust Filter  |    | Yes (Built-in)  |    | 
 |    |    | Power Supply  |    | No (Need to Select the Suitable Power Supply Module)  | 
 |    |    | Console Module Slot  |    |    | 2  |    | 
 | Control  |    | 7200-CM1  | CPU Module with 96G Switching Capacity CPU  |    | 7200-CM2  | CPU Module with 192G Switching Capacity  | 
 | Module  | CPU & Management Module  | 7200-CM3  | Module with 96G Switching Capacity &  |    | CPU Module with 192G Switching Capacity &  | 
 |    | 7200-CM4  | 
 |    |    |    |    | Support Advanced Service Engine (ASE)  |    | Support Advanced Service Engine (ASE)  | 
 |    |    |    |    |    |    | 
 |    |    |    | 7200-24  | 12-Port 10/100/1000BASE-T; 12-Port Combo 110/100/1000BASE-T or SFP  | 
 |    |    |    | 7200-24G  | 12-Port SFP; 12-Port Combo 10/100/1000BASE-T or SFP  |    | 
 |    |    |    | 7200-24P  | 12-Port 10/100/1000BASE-T PoE; 12-Port Combo 10/100/1000BASE-T PoE or SFP  | 
 |    |    | Standard Module  | 7200-48  | 44-Port 10/100/1000BASE-T; 4-Port Combo 10/100/1000BASE-T or SFP  | 
 | Port Module  |    | 7200-48P  | 44-Port 10/100/1000BASE-T PoE; 4-Port Combo 10/100/1000BASE-T PoE or SFP  | 
 |    | 7200-2XG  | 2-Port 10-Gigabit XFP  |    |    |    | 
 |    |    |    |    |    |    | 
 |    |    |    | 7200-4XG  | 4-Port 10-Gigabit XFP  |    |    |    | 
 |    |    |    | 7200-24G2XGE  | 12-Port SFP; 12-Port Combo 10/100/1000BASE-T or SFP; 2-Port XFP  | 
 |    |    | Enhanced I/O Module  | 7200-24GE  | 24-Port SFP  |    |    |    | 
 |    |    |    | 7200-48E  | 44-Port 10/100/1000BASE-T; 4-Port Combo 10/100/1000BASE-T or SFP  | 
 | Advanced Service Engine (ASE) Module  | 7200-ASE2  | ASE for IPFIX; Support 128K IPFIX Entries; 6Gbps Throughput  | 
 | (Require 7200-CM3 or 7200-CM4)  | 7200-ASE3  | ASE for MPLS; Support 192K Shared Table for Routing and L3 Forwarding Entries; 10Gbps Throughput  | 
 |    |    |    | 7200-1200AC  | Power Output: 1,200W; AC Input: 90~264VAC, 40~60Hz  |    | 
 | Power Supply Module  | 7200-1200DC  | Power Output: 1,200W; DC Input: -36~-72VDC  |    | 
 |    |    |    | 7200-2000AC  | Power Output: 1,200W@90~176VAC, 2,000W@176~264VAC; AC Input: 90Vac~264VAC, 40~60Hz  | 
 | RAM Module |    | 7200-512RAM  | 512MB Extension RAM Module for 7200-CM3/7200-CM4; Support Better Performance when the Network  | 
 |    | Requires More Than 128K Routes or MPLS Applications  |    | 
 |    |    |    |    |    | 
 | Fan Module  |    | 7206-FAN  | Fan Tray for DES-7206-BASE, 6 DC Fans  |    | 7210-FAN  | Fan Tray for DES-7210-BASE, 6 DC Fans  | 
 |    |    |    | MAC Address: 16K Per Standard I/O Card, 32K Per Enhanced I/O Card; Jumbo Frame: Max. 9,216Bytes;  | 
 |    |    |    | Address Resolution Protocol (ARP): Static ARP, Configurable ARP Aging Time;  |    | 
 | L2 Features  |    | IGMP Snooping: 1K Groups, IGMP Proxy; Port Mirroring: One-to-One, Multi-to-One, Tx/Rx/Both Port Mirroring;  | 
 |    | Spanning Tree (STP): 802.1D STP, 802.1w Rapid STP, 802.1s Multiple STP;  |    | 
 |    |    |    |    | 
 |    |    |    | Rapid Ether Ring Protection (RERP): Max. 16 Domains, Recovering L2 Traffic in 500ms;  | 
 |    |    |    | 802.3ad Link Aggregation: 128 Trunk Groups, 8 Ports Per Group; Head of Line Blocking Prevention  | 
 | Virtual LAN (VLAN)  | 802.1Q Tagged VLAN, 802.1v Protocol VLAN, VLAN Group: 4K; Port-based VLAN; Super VLAN; Private VLAN;  | 
 | Double VLAN: Port-based Q-in-Q, Selective Q-in-Q  |    |    |    | 
 |    |    |    |    |    |    | 
 | L3 Features  |    | Max. 2K IP Interface; Secondary IP; Virtual Router Redundancy Protocol (VRRP);  |    | 
 |    | IPv6 Tunneling: Manual Tunnel, ISATAP, 6to4; IPv6 Ready Phase 2  |    |    |    | 
 |    |    |    |    |    |    | 
 |    |    |    | Routing Entries: 12K, 192K (With 7200-ASE3); Static Routes: Max. 1K; Policy Based Route;  | 
 | L3 Routing  |    | Routing Information Protocol (RIP) v1/v2; RIPng (IPv6)*; Multi Path Route: ECMP/WCMP; BGP+ v4 (IPv6);  | 
 |    |    |    | Open Shortest Path First (OSPF) v2/v3 (IPv6): Stub/NSSA Area; Border Gateway Protocol (BGP) v4  | 
 |    |    |    | Protocol Independent Protocol-Dense Mode (PIM-DM); PIM-DMv6*;  |    | 
 | L3 Multicasting  | Protocol Independent Protocol-Sparse Mode (PIM-SM); PIM-SMv6*;  |    | 
 | Protocol Independent Protocol-Source Specific Mode (PIM-SSM); PIM-SSMv6*; PIM Snooping  | 
 |    |    |    | 
 |    |    |    | Internet Group Management Protocol (IGMP) v1/v2/v3  |    |    |    | 
 |    |    |    | 802.1p Class of Service (CoS); 8 Queues;  |    |    |    | 
 | Quality of Service  | Queue Handling: Strict, Weighted Round Robin (WRR), Strict + WRR;  |    | 
 |    |    |    | CoS based on: VLAN ID, 802.1p Priority, MAC Address  |    |    |    | 
 | Multi Protocol Label Switching (MPLS) &  | Virtual Routing & Forwarding (VRF) (Require Enhanced I/O module or 7200-ASE3); VPLS* (Require 7200-ASE4);  | 
 | MPLS Label Management (Require 7200-ASE3); Label Distribution Protocol (LDP) (Require 7200-ASE3);  | 
 | Virtual Private LAN Service (VPLS)  | 
 | MPLS L3 VPN (Require 7200-ASE3); Virtual Private Wire Service (VPWS)* (Require 7200-ASE3)  | 
 |    |    |    | 
 | IP Flow Information Export (IPFIX)  | Require 7200-ASE2  |    |    |    | 
 | Security  |    | CPU Protection Policy (CPP); Secure Shell (SSH) v1.5/v2; Port Security: Max. 16 Max Addresses Per Port;  | 
 |    | Global MAC-IP Binding; Defeat IP Scan; IP-MAC-Port Binding  |    |    |    | 
 |    |    |    |    |    |    | 
 | Authentication, Authorization & Accounting  | 802.1X: Port-based Access Control, MAC-based Access Control, Dynamic VLAN Assignment;  | 
 | (AAA) |    | Accounting: Period Accounting, Multiple Accounting; Remote Authentication Dial In User Service (RADIUS)  | 
 |    |    |    | Command Line Interface (CLI); Telnet Server; TFTP; DHCP Server; DHCP Relay; DHCP Relay Option 82; XModem;  | 
 |    |    |    | Simple Network Management Protocol (SNMP) v1/v2c/v3; SNMP Trap; System Log;  | 
 | Management  |    | Remote Monitoring (RMON) v1: 1, 2, 3, 9 Groups; System Status LED; System Alert;  |    | 
 |    |    |    | DNS Client; Debug; Network Time Protocol (NTP) / Simple Network Time Protocol (SNTP);  | 
 |    |    |    | File System: Flash Storage Media, Multiple Firmware, Multiple Configuration  |    | 
 | Management Information Base (MIB)  | MIB-II (RFC1213); Bridge (RFC1493); SNMPv2 (RFC1901, 1907); SNMP (RFC1157, 2571-2576); RIPv2 (RFC1724)  | 
 | RMON (RFC1271, 2819); PIM-SSM (RFC3569); IP FDB (RFC2096); IGMPv3 (RFC2933); D-Link Private MIB  | 
 |    |    |    | 
 |    |    |    | PIM-SM (RFC2362); VRRP (RFC2338, 2787); DVMRP (RFC1075); DiffServ (RFC2474-2475);  | 
 |    |    |    | 802.1p (RFC2674); IGMPv3 (RFC2933); RADIUS (RFC2138-2139, 2865-2866); Super VLAN (RFC3069);  | 
 | Standard Compliance  | OSPF (RFC1370, 1587, 1765, 1850, 2328, 2370); DHCP (RFC1542, 2131, 3046); (RFC791);  | 
 |    |    |    | BGP (RFC1771, 1997, 2439, 2796, 2842, 2918); SNMP (RFC3411-3417); UDP (RFC768); IP (RFC791);  | 
 |    |    |    | TCP (RFC793); Telnet (RFC854); NTP (RFC1305); TFTP (RFC1350); SNTP (RFC1769)  |    | 
 |    |    | Dimension (W x D x H)  |    | 436.8 x 508 x 647.4 mm  |    |    | 436.8 x 448 x 956 mm  | 
 | Physical &  |    | Operation Temperature  |    | 0 to 40 °C  |    | 
 | Environment  | Storage Temperature  |    | -40 to 70 °C  |    | 
 |    |    | Humidity  |    | 90% Non-Condensing  |    | 
 | Certification  |    | EMI-EMC Compliance  |    | FCC Class A; CE Class A; VCCI Class A  | 
 |    | Safety Compliance  |    | cUL; CB  |    | 
 |    |    |    |    |