D-Link DES-7200 manual DES-3028/52 Series, 23SWITCHESFast Ethernet Entry-Level Managed Switches

23SWITCHESFast Ethernet Entry-Level Managed Switches

DES-3028/52 Series

Model		DES-3028		DES-3028P	DES-3052		DES-3052P
LAN Standard		IEEE 802.3; IEEE 802.3u; IEEE 802.3z; IEEE 802.3ab; IEEE 802.3af (DES-3028P & DES-3052P)
	10BASE-T/100BASE-TX	24		24 (PoE)	48		48 (PoE)
	Port (RJ-45)
Port Interface	10BASE-T/100BASE-TX/		2
	1000BASE-T Port (RJ-45)
	Combo 1000BASE-T/SFP		2
Stackability	Virtual Stack		D-Link Single IP Management (SIM); Virtual Stack up to 32 Devices
	Switching Capacity		12.8Gbps		17.6Gbps
	Maximum Forwarding Rate		9.5Mpps		13.1Mpps
	Forwarding Mode			Store and Forward
General	Packet Buffer Memory			512KBytes
	SDRAM for CPU			64MBytes
Features
	Flash Memory			8MBytes
	Mean Time Before Failure	248,271 hours		196,033 hours	292,133 hours		169,182 hours
	(MTBF)
	Console Port		Female RS-232 DB-9 Console Port for Out-of-Band Configuration
		MAC Address Table: 8K; Jumbo Frames: Max. 2,048Bytes;
		IGMP Snooping v1/v2: 256 Groups, Port-based IGMP Snooping Fast Leave; IGMP Authentication;
		Limited IP Multicast: Max. 24 IGMP Filtering Profiles, 128 Ranges Per Profile;
		MLD Snooping v1/v2: 256 Group, MLD Snooping Fast Leave
L2 Features		Spanning Tree Protocol (STP): 802.1D-2004 Edition STP, 802.1w Rapid STP, 802.1s Multiple STP,
		BPDU Filtering, Root Restriction; Loopback Detection (LBD);
		802.3ad Link Aggregation: Max. 6 Groups Per Device, Max. 8 Ports Per Group;
		Port Mirroring: One-to-One, Many-to-One, Flow-based Mirroring;
		Flow Control: IEEE 802.3x Flow Control, Head-of-Line (HoL) Blocking Prevention
		802.1Q Tagged VLAN, VLAN Group: Max. 4K VLAN; Port-based VLAN; Asymmetric VLAN; ISM VLAN;
Virtual LAN (VLAN)		GARP VLAN Registration Protocol (GVRP): Max. 255 Dynamic VLAN;
		Double VLAN (Q-in-Q): Port-based Q-in-Q
		802.1p Quality of Service; 4 Queues Per Port; Queue Handling: Strict, Weighted Round Robin;
		CoS based on: Switch Port, VLAN ID, 802.1p Priority Queues, MAC Address, IP Address, DSCP,
Quality of Service (QoS)		Protocol Type, TCP/UDP Port, User-Defined Packet Content
		Bandwidth Control: Port-based (Ingress/Egress, Min. Granularity 64kbps),
		Flow-based (Ingress, Min. Granularity 64kbps); Time-based QoS
		Max. 256 Access Rules; Time-based ACL; CPU Interface Filtering; Traffic Segmentation;
Access Control List (ACL)		ACL based on: 802.1p Priority, VLAN ID, MAC Address, Ether Type, IP Address, DSCP,
		Protocol Type, TCP/UDP Port Number, User-Defined Packet Content
		Secure Shell (SSH) v2; Secure Sockets Layer (SSL) v1/v2/v3;
		Port Security: Max. 16 MAC Addresses Per Port; Broadcast/Multicast/Unicast Storm Control;
Security		IP-MAC-Port Binding (IMPB): ARP Packet Inspection, IP Packet Inspection, DHCP Snooping,
		500 Address Binding Entries Per Device;
		Microsoft Network Access Protection (NAP): 802.1X NAP, DHCP NAP; D-Link Safeguard Engine
Authentication, Authorization & Accounting		802.1X: Port-based Access Control, Host-based Access Control, Dynamic VLAN Assignment;
(AAA)		Guest VLAN, RADIUS Accounting; RADIUS & TACACS+ Authentication for Switch Access
		Web-based GUI; Command Line Interface (CLI); Telnet Server/Client; TFTP Client;
		Simple Network Management Protocol (SNMP) v1/v2c/v3; SNMP Traps; XModem; ZModem;
Management		Remote Monitoring (RMON) v1: 1, 2, 3, 9 Groups; RMON v2: ProbeConfig Group;
		BootP/DHCP Client; DHCP Auto-Configuration; DHCP Relay; DHCP Relay Option 82;
		Dual Image; CPU Monitoring; Simple Network Time Protocol (SNTP); System Log;
		Link Layer Discovery Protocol (LLDP); Debug Command; Cable Diagnostics
		MIB-II (RFC1213); Bridge (RFC1493); SNMPv2 (RFC1907); RMON (RFC1757, 2819);
Management Information Base (MIB)		RMONv2 (RFC2021); Ether-Like (RFC1643, 2358, 2665); 802.1p (RFC2674);
		IF (RFC2233, 2863); Ping & Traceroute (RFC2925); RADIUS Authentication Client (RFC2618);
		RADIUS Accounting Client (RFC2620); D-Link Private MIB
		RADIUS Accounting (RFC2866); RADIUS Authentication For Management Access (RFC2138, 2139);
		TACACS+ Authentication for Management Access (RFC1492); HTTP (RFC2068); UDP (RFC768);
Standard Compliance		TFTP (RFC783); IP (RFC791); ICMP (RFC792); TCP (RFC793); ARP (RFC826); Telnet (RFC854);
		SNMP (RFC1157, 1901, 1908, 2570, 2575); RMONv1 (RFC2819); BootP/DHCP (RFC951, 1542);
		DHCP Relay (RFC3046); System Log (RFC3164, 3195)
	Dimension (W x D x H)	19-inch, 1U Rack-Mount; 441 x 207 x 44mm			19-inch, 1U Rack-Mount; 441 x 309 x 44mm
	Power Input		AC Input: 100-240 VAC, 50/60Hz; Internal Universal Power Supply
	Power Consumption	18.8W		217W	25.5W		395W
Physical &	Power over Ethernet	-		Power Budget: 185W;	-	Power Budget: 370W;
				Per Port up to 15.4W		Per Port up to 15.4W
Environment
	Operation Temperature			0 to 40 °C
	Storage Temperature			-10 to 70 °C
	Humidity			5% to 95% Non-Condensing
	Fan	Fanless		2 DC Fans	Fanless		3 DC Fans
Certification	EMI-EMC Compliance			FCC Class A; CE; C-Tick; VCCI Class A
	Safety Compliance			cUL; LVD