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-2152

  • UTP Port
    UTP Port
    48GE
  • Optical Port
    Optical Port
    4-Slot 100Mbps/1Gbps SFP
  • Management
    Management
    Managed
DATASHEET

The NSH-2152 is a high performance Layer 2 switch supporting 48 ports of 10/100/1000Mbps and 4 ports of Gigabit Ethernet.

Specifications

Specifications
item Descriptions
Interface 48-Port 10/100/1000Base-T
4 Ports 1000Base-X SFP
Console Port RJ-45 to RS-232
Processor MIPS32 700MHz
Flash 32MB
Memory 256MB DDR2 SDRAM
Switching Capacity 104Gbps
Throughput 77.3Mpps
MAC Address 16K
Management SNMPv1/v2c/v3, MIB I/II, RMON
Port Mirroring
LLDP-MED
IEEE 1588v2, NTP
QoS IEEE 802.1p (8 Physical Queues per Port)
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)
BPDU Flood /Drop
RADIUS, TACACS+, SSH
Power AC90~250V, 50Hz/60Hz
Power Consumption Max. 20W
Size 440(W) x 280(D) x 44(H) mm
Weight 3.5kg
Operating Temperature -20°C ~ 70°C
Storage Temperature -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED Power, Run, Link/Act, Speed
Flow Control IEEE 802.3x and Back-Pressure Flow
Control
Layer 2 VLAN :
IEEE 802.1Q Tagged VLAN, Port-based VL
AN, Hybrid VLAN, Voice VLAN
STP, RSTP, MSTP
Link aggregation (IEEE 802.3ad), 8 Groups
DHCP Agent
DHCP Snooping
Automatic Loop Detection and Isolation
(RLPP/RLDP)
IEEE 802.3az Energy Efficient Ethernet
(EEE)
Multicast IGMP v1/v2/v3
MLD v1/v2
Specifications