D-Link 24-Port 10/100 Stack-able L3 PoE Switch, 4 Gigabit Ports-DES-3828P

Specifications:

Model No.	DES-3828P
Interface	10/100BASE-TX Ports: 24 10/100/1000BASE-T Ports/SFP Slots: 2 Combo 10/100/1000BASE-T Ports/SFP Slots: 2 Auto-Negotiation of Network Speeds (RJ-45 Ports): Yes RS-232 Console Port: Yes
Power	Internal Power Supply: AC to DC Power Input: 100 to 240VAC, 10A, 50 to 60Hz Power Output: 100 to 240VAC, 1A, 50 to 60Hz Power Consumption: 395.2 watts (max.) Optional Redundant Power Supply: Yes 802.3af Power Over Ethernet: Yes Number of PoE Capable Ports: 24 PoE Auto-Discovery: Yes PoE Auto-Disable (Per Port): Yes PoE Active Circuit Protection: Yes
Performance	Switching Capacity: 12.8Gbps 64-Byte System Packet Forwarding Rate: 9.5Mpps IP Routing Table: 2 K MAC Address Table: 16 K Packet Buffer Size: 32MB Max. Jumbo Frame Size: 9KBytes
Diagnostic LED	10Mbps or 100Mbps Speed (Per Ethernet Port): Yes 10/100Mbps or 1000Mbps Speed (Per Gigabit Port): Yes Link/Activity (Per Port): Yes Power, Console, RPS (Per Device): Yes
Physical/ Environmental	BTU/Hr.: 1159.2 Dimensions: 441 x 310 x 44 mm Size: 19-Inch Standard Rack-Mount Width, 1U Height Weight: 6.02 kg (13.27 lbs) Operating Temperature: 0 to 40 C Storage Temperature: -40 to 70 C Humidity: 5 to 95% Non-Condensing EMI: FCC Class A, CE, C-Tick Safety: CSA International, CB MTBF: 168,110 Hours Acoustic (Refer to ISO-7779): < 51dB
L2 Features	IGMP Snooping: Supports 256 Multicast Groups 802.1D Spanning Tree 802.1w Rapid Spanning Tree 802.1s Multiple STP 802.3ad Link Aggregation: 32 Groups, 8 Ports Per Group One-to-One/Many-to-One/Per-Flow Port Mirroring
VLAN	802.1Q Maximum VLAN Groups: VLAN 4K (4K Static VLANs, 255 Dynamic VLANs) Double VLAN
L3 Features	Static Routing: 128 Routes RIP v1, v2 OSPF IPv4 Hardware Routing Table: 2K L3 Hardware Forwarding Table: 4K VRRP Number of IP Interfaces: 64 Multiple IP Per VLAN: 10 Per-port Limit IP Multicast Address Range Proxy ARP
Multicast	IGMP v1, v2, v3 DVMRP v3 PIM DM PIM SM
QoS	Bandwidth Control: 64Kbps Per Port Granularity Broadcast Storm Control: 1pps Per Port Granularity 802.1p Priority Queues Number of Queues Per Port: 8 CoS Based on Port CoS Based on MAC Destination and Source Addresses CoS Based on TOS CoS DSCP CoS Based on IP Destination and Source Addresses CoS Based on TCP/UDP Port Weighted Random Early Detection (WRED) Congestion Control
Access Control List (ACL)	800 Rules Per Device Based on Port Based on MAC Address Based on 802.1p Priority Queues Based on VLAN Based on DSCP Based on IP Address Based on Protocol Type Based on TCP/UDP Port Based on TCP/UDP Payload (Packet Content)
Security	Broadcast Storm Control RADIUS Authentication for Management Access TACACS+ Authentication for Management Access SSH v1.5, v2 SSL v2 Port Security: 16 MAC Addresses per port 802.1X Port-Based Access Control 802.1X MAC-Based Access Control 802.1X Guest VLAN Web-Based Access Control (WAC) MAC-Based Access Control (MAC) Traffic Segmentation IP-MAC-Port Binding: 500 entries per device 3-Level User Access Right RADIUS Accounting D-Link Safeguard Engine
Management	Single IP Management v1.6 Web-Based GUI CLI Telnet Server/Client TFTP Client SNMP v1, v2c, v3 SNMP Trap on MAC Notification RMON v1: 4 Groups (Statistics, History, Alarms, Events) RMON v2 (Probeconfig Group) Bootp/DHCP Client DHCP Relay Option 82 SYSLOG Dual Image Dual Configuration
MIB	RFC 1213 MIB-II RFC 1493 Bridge MIB RFC 1907 SNMP v2 MIB RFC 2819 RMON MIB RFC 2665 Ether-like MIB RFC 2674 802.1p MIB RFC 2863 IF MIB RFC 2618 RADIUS Authentication Client MIB RFC 2620 RADIUS Accounting Client MIB RFC 1724 RIP v2 MIB RFC 1850 OSPF v2 MIB RFC 2096 IP Forwarding Table MIB (CIDR) RFC 2787 VRRP MIB RFC 2932 IPv4 Multicast Routing MIB RFC 2934 PIM MIB for Ipv4 Private MIB
Optional SFP Transceivers	DEM-310GT SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 10km, 3.3V DEM-311GT SFP transceiver for 1000BASE-SX, multi-mode fiber, max. distance 550m, 3.3V DEM-312GT2 SFP transceiver for 1000BASE-SX, multi-mode fiber, max. distance 2km, 3.3V DEM-314GT SFP transceiver for 1000BASE-LHX, singlemode fiber, max. distance 50km, 3.3V DEM-315GT SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 80km, 3.3V DEM-330T SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 10 km, 3.3V, WDM (Tx: 1550 nm, Rx: 1310 nm) DEM-330R SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 10 km, 3.3V, WDM (Tx: 1310 nm, Rx:1550 nm) DEM-331T SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 40 km, 3.3V, WDM (Tx: 1550 nm, Rx: 1310 nm) DEM-331R SFP transceiver for 1000BASE-LX, singlemode fiber, max. distance 40 km, 3.3V, WDM (Tx: 1310 nm, Rx:1550 nm)
Optional Redundant Power Supply	DPS-200 60-watt redundant power supply DPS-600 500-watt redundant power supply DPS-800 2-slot redundant power supply chassis DPS-900 8-slot redundant power supply chassis
Management Software	DS-510 D-View 5.1 SNMP Network Management Program