
xStack Layer 2 Fast Ethernet Managed Switches
17
Model
Interfaces
Fast Ethernet 24
Gigabit Ethernet
SFP Slots 2 2 2 2
Combo Gigabit/SFP Slots 2 2 2 2
General Features
Stackability Virtual stacking of up to 32 units
Stacking Speed (per Port)
Switching Capacity
Forwarding Mode Store-and-Forward
Packet Buffer Memory
MAC Table
Flow Control
MDI/MDIX Configurable
L2 Features
Loop Protection
9 Groups
Port Mirroring One-to-One, Many-to-One, RX/TX/Both, Flow-Based
Loopback Detection
Cable Diagnostics
Virtual LAN (VLAN)
VLANs
GVRP
Double VLAN (Q-in-Q)
Multicasting
Groups
Protocols
Quality of Service (QoS)
Standard
Number of Queues
Mode Strict / WRR
CoS Handling
Bandwidth Control Port-Based, Flow-Based
Security
STP Security BPDU Filtering, Root Restriction, UDLD
Per-Port MAC Limitation
Static MAC
Storm Control Broadcast / Multicast / Unicast
IP-MAC-Port Binding
DHCP Spoofing Prevention
ARP Spoofing Prevention
Traffic Segmentation
D-Link SafeGuard Engine
Authentication, Authorisation
and Accounting (AAA)
Port-Based, Host-Based, Dynamic VLAN Assignment
Web-Based Access Control
(WAC)
Port-Based, Host-Based
MAC-Based Access Control
(MAC)
Port-Based, Host-Based, Dynamic VLAN Assignment
Network Access Protection
(NAP)
Guest VLAN
Switch Access RADIUS / TACACS+, 3-Level User Account
Access Control Lists (ACL)
Rules
ACL Handling
Time-Based ACL
Management
Switch Access Web GUI, Telnet, Console
sFlow
SNMP
DHCP
RMON
TFTP Client
Syslog
Physical and Environment
Power Supply Internal
Max. Power Consumption
Power Saving Technology
Operating Temperature
Operating Humidity
Dimensions (W x D x H)
Mean Time Between Failures
(MTBF)
Modules/ Transceivers
SFP Transceivers
WDM SFP Transceivers
SwitchesxStack Layer 2 Fast Ethernet Managed Switches
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