NST

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Security function switch

NSH 3228P

  • UTP Port
    UTP Port
    24GE
  • Optical Port
    Optical Port
    4-Slot 10Gbps SFP+
  • Management
    Management
    Managed
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Specifications

Specifications
item Descriptions
Interface 24-Port 10/100/1000Base-T PoE
4-Slot 10Gbps SFP+
Console Port RJ-45 to RS-232
Flash NOR 64MB, NAND 1GB
Memory 512MB DDR3 SDRAM (option 1GB)
Backplane 180Gbps
MAC address 32K
PoE Features IEEE 802.3af/at Standard
PD Detection
PD Classification
DC Disconnect
Thermal Monitoring & Protection
Over Current Protection
PoE Port Power Reset
PoE Port Status Monitoring
L2 Features IEEE 802.1D Bridge
IEEE 802.1Q VLAN, IEEE 802.1ad VLAN
QinQ
VLAN Translation
MAC-based and Protocol-based VLAN
VLAN Trunking, Voice VLAN
GARP VLAN Registration (GVRP)
MRP, MVRP, MVR
STP, RSTP, MSTP
G.8032 Ring Protection v.1 and v.2
Uni Directional Link Detection (UDLD)
Loop Guard
IEEE 802.3ad Link Aggregation, LACP
IGMPv2 and IGMPv3 Snooping and Proxy
MLDv1 and MLDv2 Snooping
DHCP Server/Client, DHCP Relay
DHCP Snooping
ARP Inspection
Port Mirroring, Flow Mirroring
QoS Classification (L2/L3/L4)
8 Queues per Port
Mark/Remark/Policing
Traffic Scheduling (SP, DWRR)
Traffic Policing and Shaping
Rate Limiting
Security Storm Control (Unicast, Broadcast, Multicast)
802.1x Authentication
L2/L3/L4 based ACL
IP Packet Filtering
DoS Protection
L3 Features Static Routing
RIPv1/v2, OSPFv3, BGPv4, VRRP
Multiple Default Gateway
Management Dual Stack (IPv4/IPv6)
DNS Client, Proxy
Web-based Management
Serial CLI
HTTPS, SSHv2
IPv6 Management
LLDP, LLDP-ME• Cisco Discovery filtering, CDP
sFlow
System Syslog
Software Upload via Web
SNMP v1/v2c/v3 Agent
RMON (Group 1, 2, 3, 9)
SNMP Trap Group
IEEE 802.1ab LLDP
Configuration Download/Upload
정격전원 AC90~250V, 50/60Hz
소비전력 Max. 25W
PoE 전력 400W. 포트당 최대 30W
크기 440(W) x 246(D) x 44(H) mm
중량 3.4kg
동작온도 -20°C ~ 70°C
보관온도 -40°C ~ 85°C
습도 5% ~ 95%(non Condensing)
LED, Display Power, DIAG, Port Link/Act, Port PoE
Specifications