DES-1210-28P: 24-Port Fast Ethernet PoE Smart Switch with 4 Gigabit Ethernet ports (including 2 Combo SFP) (24 x PoE ports, smart fans)
Especificaciones:
Features
Flexible Hardware Design
24/48 10/100 BASE-TX port configurations
2 Combo 1000 BASE-T/SFP ports
802.3at (PoE+)1 and 802.3af (PoE)2 capable
Security Features
Access Control List
D-Link Safeguard Engine
Port Security
ARP Spoofing Prevention
DHCP Server Screening
Smart IP-MAC-Port Binding
Advanced Features
Auto Surveillance VLAN
Auto Voice VLAN
Loopback Detection
Cable Diagnostics
LLDP/LLDP-MED
Intuitive Management
Can be managed through the D-Link Network Assistant Utility or the Web-based GUI
Built-in SNMP MIB for remote NMS (D-View 6.0)
Compact CLI through Telnet
Performance
Switch Capacity
DES-1210-28P - 12.8 Gbps
64-Byte Packet Forwarding Rate
DES-1210-28P - 9.5 Mpps
MAC Address Table Size
8K
Packet Buffer
DES-1210-28P - 4.1 Mbits
Flash Memory
16 MB
Software
L2 Features
MAC Address Table
DES-1210-08P/28/28P: 8K entries
Flow Control
802.3x Flow Control
HOL Blocking Prevention
Port Mirroring
One-to-One
Many-to-One
Supports Mirroring for Tx/Rx/Both
Spanning Tree
Supports 802.1D STP 2004 edition
Supports 802.1w RSTP
Supports Root Restriction (defined in 802.1Q-2005)
802.3ad Link Aggregation
DES-1210-28/28P:
Max. 8 groups per device/8 ports per group
L2 Multicasting
Forward all unregistered groups
Filter all unregistered groups
MLD snooping
Support MLD v1,v2
256 MLD snooping groups
IGMP Snooping
Supports IGMP v1,v2, v3 awareness
Supports 256 IGMP snooping groups
Supports 64 static multicast address
VLAN
802.1Q tagged VLAN
VLAN Group
Max. 256 static VLAN groups
Max. 4094 VIDs
Management VLAN
Asymmetric VLAN
Auto Voice VLAN
Auto Surveillance VLAN
Quality of Service (QoS)
802.1p
Max. 8 queues per port
Queue Handling
Strict
Weighted Round Robin (WRR)
Bandwidth control
CoS Based on:
802.1p
DSCP
ToS
TCP/UDP port number
IPv6 traffic class
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