NST

NSH-2228

UTP Port
Optical Port
Management

DATASHEET

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
Flash	32MB (option 256MB)
Memory	1GB DDR3 SDRAM
Switching Capacity	128Gbps
Throughput	95.2Mpps
MAC Address	16K
사이즈	440(W) x 246(D) x 44(H) mm
전원	AC90~250V, 50Hz/60Hz
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
동작온도	-20°C ~ 70°C
보관온도	-40°C ~ 80°C
습도	10% ~ 90%(non Condensing)
LED	Power, DIAG, Port Link/Act, Speed
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
Console Port	RJ-45 to RS-232
Processor	MIPS32 800MHz
Multicast	IGMP v1/v2/v3 IGMP Snooping

Specifications

NST

주메뉴

NSH-2228

Specifications

하단영역