D-link 24-port 1000baset "layer 2" Stackab

INTERFACE : 24 x 10/100/1000BASE-T Ports Auto-Negotiation of Ntwk Speed
Auto-MDI/MDIX 802.3x Flow Control RS-232 Console Port
4 x SFP 2 x Open Slot for 10Gigabit Uplink Modules
SWITCH FABRIC 65.47Mpps
PACKET FORWARDING RATE 750KB
PACKET BUFFER 8K Entries
MAC ADDRESS TABLE 128 Entries
SECURITY: RADIUS/TACACS/TACACS+ SSH v.2 SSL v.3
Port security 802.1x port-based/MAC-based access control Web-base
access control * Broadcast storm control
Traffic segmentation MAC-IP binding D-Link Safeguard Engine
MANAGEMENT : Web-Based Command Line Interface *CLI*lSNMP v.1, v.2c, v.3
D-Link Single IP Mgmt *SIM* v.1.5 Telnet Server
Dual Images/Configurations
TRAFFIC MONITORING/BANDWIDTH CONTROL: Traffic Segmentation Bandwidth Contr
Down to 64Kbps Per Flow Bandwidth Control
Broadcast Storm Control Down to 1pps 802.3ad Link Aggregation
*Port Trunks* Port Mirroring
QUALITY OF SERVICE :802.1p Priority Queues/Multi-Layer CoS 8 Hardware Queue
DIMENSIONS : 441 x 389 x 44 mm
* Enhanced L2+ With Static Routing, Multi-Layer ACL and QoS
* Malicious Traffic and Performance Degradation Prevention