NST

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Ethernet Switches

Designed to provide high-speed LAN access where broadband
multimedia service is required - such as Enterprise network and Campus network

NSH-2228CF

  • UTP Port
    UTP Port
    8GE
  • Optical Port
    Optical Port
    24-Slot 100Mbps/1Gbps SFP
    4-Slot 10GBase-X SFP+
  • Management
    Management
    Managed
DATASHEET MANUAL REPORT CAD

 NSH-2228CF is a high-performance Layer 2 switch that supports 24 100Mbps/1Gbps SFP ports, 8 10/100/1000Mbps combo ports, and 4 10Gbps SFP+ ports. It is designed to be suitable for places that require high-speed Gigabit Ethernet LAN connection, such as smart offices, smart cities, and home networks. NSH-2228CF allows easy network operation with various functions such as VLAN, STP, QoS, and various network management functions such as SNMP, RMON, and Webbased Management. In addition, various security functions and ACL functions can be used to filter out harmful services and also respond to threats such as DDoS.

Specifications

Specifications
item Descriptions
Interface 24 Ports 1000Base-X SFP
8 Ports 10/100/1000Base-T Combo
4 Ports10GBase-X SFP+
Standard IEEE 802.1q, IEEE 802.1d, IEEE 802.1p
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Console Port RJ-45 to RS-232
Processor MIPS32 800MHz
Flash 32MB (option256MB)
Memory 256MB (option 1GB)
Switching Capacity 128Gbps
Throughput 95.2Mpps
MAC Address 16K
Flow Control IEEE 802.3x and Back-Pressure Flow Control
Layer 2 Jumbo Frame (up to 12KB)
VLAN :
IEEE 802.1Q Tagged VLAN, Port-based VLAN, Hybrid VLAN, Voice VLAN
STP, RSTP, MSTP
Link aggregation (IEEE 802.3ad), 8Groups
Automatic Loop Detection and Isolation
(RLPP/RLDP)
IEEE 802.3az Energy Efficient Ethernet (EEE)
Multicast IGMP v1/v2/v3
MLD v1/v2
QoS IEEE 802.1p (8 PhysicalQueues per Port)
TCP/UDP based CoS
Packet Scheduling : Strict Priority, WFQ, WRR
QoSRemarking : 802.1p and DSCP(IPv4/IPv6)
Rate Limit Control (16Kbps)
Security L2/L3/L4 기반ACL
MAC Filtering
IEEE 802.1x
Storm Control (Unicast,Multicast, Broadcast)
DoSProtection
Port Protection. Port Isolation
BPDU Flood /Drop
RADIUS, TACACS+, SSH
Management CLI, Telnet, Web based Management
SNMPv1/v2c/v3, MIB I/II, RMON
Port Mirroring
Power #PoE AC90~250V, 50Hz/60Hz
Power Consumption Max. 28W
Size 440(W) x 246(D) x 44(H) mm
Weight 3.4kg
operating temperature -20°C ~ 70°C
storage temperature -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Port Link/Act, Port Speed
Specifications