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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-2228

  • UTP Port
    UTP Port
  • Optical
    Port
    Optical Port
  • Management
    Management
DATASHEET MANUAL REPORT CAD

The NSH-2228 is a high-performance layer 2 switch supporting 24 ports of 10/100/1000Mbps and 4 ports of 10Gbps uplinks. It is designed to be suitable for places that require high-speed Gigabit Ethernet LAN access such as smart offices, smart cities, and home networks. NSH-2228 can easily operate the network with various functions such as VLAN, STP, QoS, and various network management functions such as SNMP, RMON, and Web based Management. In addition, it can filter harmful services with various security functions and ACL functions, and can cope with threats such as DDoS.


Specifications

Specifications
item Descriptions
Interface 24 Ports 10/100/1000Base-T, RJ-45
4 Ports 1Gbps/10Gbps 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 (option 256MB)
Memory 1GB DDR3 SDRAM
Switching Capacity 128Gbps
Throughput 95.2Mpps
MAC Address 16K
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), 8 Groups
Port Mirroring
IEEE 802.3az Energy Efficient Ethernet (EEE)
Layer 3 Static Routing
- IPv4 : 512-entry LPM Table
- IPv6 : 128-entry LPM Table
Multicast IGMP v1/v2/v3
IGMP Snooping
QoS IEEE 802.1p (8 Physical Queues per Port)
TCP/UDP based CoS
Packet Scheduling : Strict Priority, WFQ, WRR
QoS remarking : 802.1p and DSCP (IPv4/IPv6)
Rate Limit Control (16Kbps)
Security L2/L3/L4 기반 ACL (DMAC, SMAC, Ether-Type)
MAC Filtering
IEEE 802.1x
Storm Control (Unicast, Multicast, Broadcast)
DoS Protection
Port Protection. Port Isolation
BPDU Flood /Drop
RADIUS, TACACS+, SSH
Management CLI, Telnet, Web based Management
SNMPv1/v2c/v3, MIB I/II, RMON
QoS AC90~250V, 50Hz/60Hz
Input Power Max. 25W
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, DIAG, Port Link/Act, Speed
Specifications