
xStack Layer 2 Gigabit Stackable Managed
19
SwitchesxStack Layer 2 Gigabit Stackable Managed
Model
Interfaces
Fast Ethernet
Gigabit Ethernet 44 44
SFP Slots
Combo Gigabit/SFP Slots 4 4 4 4
General Features
Stackability
Stacking Speed (per system)
Switching Capacity
Forwarding Mode Store-and-Forward
Packet Buffer Memory 2 M
MAC Table
Flow Control
MDI/MDIX Configurable
L2 Features
Loop Protection
32 Groups
Port Mirroring One-to-One, Many-to-One, RX/TX/Both, RSPAN, Flow-Based
Loopback Detection
Cable Diagnostics
L3 Features
IP Interfaces
Routing Protocols
Policy-Based Routing
Route Balancing
VRRP
Virtual LAN (VLAN)
VLANs 4 K
GVRP
Double VLAN (Q-in-Q)
Multicasting
Groups
Protocols
Quality of Service (QoS)
Standard
Number of Queues 4
Mode Strict / WRR
CoS Handling
Bandwidth Control Port-Based, Flow-Based
Security
STP Security BPDU Filtering, Root Restriction
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/ACL/QoS Assignment
Web-Based Access Control (WAC) Port-Based, Host Based, Dynamic VLAN/ACL/QoS Assignment
MAC-Based Access Control (MAC) Port-Based, Host Based, Dynamic VLAN/ACL/QoS Assignment
Network Access Protection (NAP)
Guest VLAN
Switch Access RADIUS / TACACS+, 4-Level User Account
Access Control Lists (ACL)
Rules
ACL Handling
Time-Based ACL
Power over Ethernet
Standard
PoE Ports
PoE Budget
Time-Based PoE
Management
Switch Access Web GUI, Telnet, Console
sFlow
SNMP
DHCP Client, Relay
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
Comentários a estes Manuais