NST

본문 바로가기 주메뉴 바로가기 서브메뉴 바로가기
PoE Switches

Provides power and data to the connected device simultaneously
and controls the device remotely

NSH-2128PT

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

The NSH-2128PT is a high-performance PoE switch that supports 24 10/100/1000Mbps PoE ports and 4 Gigabit uplink ports.

Various functions such as VLAN, STP, QoS, and various network management functions such as SNMP, RMON, and Web-based management make it easy to operate the network. It also provides 15W or 30W IEEE 802.3af/at standard PoE to reliably access CCTV cameras, Internet phones, and wireless LAN APs to provide reliable power.

If a CCTV camera, wireless LAN AP, etc. connected to the PoE port is malfunctioning and needs to be rebooted, the power is reset to enable remote processing without visiting the site, providing convenient operability.

Equipped with a temperature and humidity sensor and a display, the ambient temperature and humidity can be continuously displayed and transmitted to the burr depending on the scenario, enabling real-time monitoring of environmental changes, prevention of failures, and rapid response.

Specifications

Specifications
item Descriptions
Interface 24 Ports 10/100/1000Base-T
IEEE 802.3af/at PoE, Long Range PoE Feature
4 Ports 1000Base-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 500MHz
Flash 16MB
Memory 128MB DDR2 SDRAM
Switching Capacity 56Gbps
Throughput 41.6Mpps
MAC Address 8K
Layer 2 VLAN: IEEE 802.1Q Tagged VLAN, Port-based VLAN, Hybrid VLAN, Voice VLAN
STP, RSTP, MSTP
Link aggregation (IEEE 802.3ad), 8Groups
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
QoS IEEE 802.1p (8 PhysicalQueues per Port)
Packet Scheduling : Strict Priority, WFQ, WRR
QoSremarking : 802.1p and DSCP (IPv4/IPv6)
Rate Limit Control (16Kbps)
Security L2/L3/L4 기반ACL(DMAC, SMAC, Ether-Type)
MAC Filtering
IEEE 802.1x, RADIUS, TACACS+, SSH
Storm Control (Unicast,Multicast, Broadcast)
BPDU Flood /Drop
PoE기능 IEEE 802.3af/at 표준지원
PD(Powered Device) Detection, Classification
Zero Current Detection
Over Current Protection
Internal MOSFET with Thermal Protection
Auto Restart FaultManagement
DC Disconnect Sensing
Management CLI, Telnet, Web based Management
SNMPv1/v2c/v3, MIB I/II, RMON
Port Mirroring
LLDP-MED
IEEE 1588v2, NTP
Input Power AC 90~250V, 50Hz/60Hz
PoE-Power 430W. Port Max. 30W
Size 440(W) x 247(D) x 44(H) mm
Weight 3.0kg
Operating Temperature -20°C ~ 70°C
Storage Temperature -40°C ~ 80°C
Humidity 10% ~ 90%(non Condensing)
LED, Display Power1, Power2, DIAG, Port Link/Act, Temp/Humidity 7-segmentDP
Power Consumption 19W
Specifications