
xStack Layer 2+ Gigabit Stackable
Managed Switches
15
Model
Interfaces
Fast Ethernet
Gigabit Ethernet
SFP Slots
4 4 4
4 4 4 4 4
General Features
Stackability
Stacking Speed (per Port)
Switching Capacity
Forwarding Mode Store-and-Forward
Packet Buffer Memory 2 MB
MAC Table
Flow Control
MDI/MDIX Configurable
L2 Features
Loop Protection
Port Mirroring One-to-One, Many-to-One, RX/TX/Both, Flow-Based, RSPAN
Loopback Detection
Cable Diagnostics
L3 Features
IP Interfaces
Routing Protocols
Policy-Based Routing Based on ACL
Route Balancing
VRRP
Virtual LAN (VLAN)
VLANs
GVRP
Double VLAN (Q-in-Q) Port-Based / Selective
Multicasting
Groups
Protocols
Quality of Service
(QoS)
Standard
Number of Queues
Mode Strict / WRR / 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, Dynamic VLAN Assignment
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
Power over Ethernet
Standard
PoE Ports 24
PoE Budget
Time-Based PoE
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 Green Ethernet
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+ Gigabit Stackable Managed Switches
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