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PoE Switches

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

NSH-2228P

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

The NSH-2228P is a high-performance PoE switch that supports 24 10/100/1000Mbps PoE ports and 4x 10Gbps uplink SFP+ ports. Various functions such as VLAN, STP, QoS, and network management functions such as SNMP, RMON, and Web based Management make network operation easy. In addition, it supplies stable power by providing 15W or 30W class IEEE 802.3af/at standard PoE for stable access to CCTV cameras, Internet phones, and wireless LAN APs. If a CCTV camera, wireless LAN AP, etc. connected to the PoE port malfunctions and needs to be rebooted, it resets the power of the PoE port so that it can be processed remotely without visiting the site, providing convenient operability.

Specifications

Specifications
item Descriptions
Interface 24 Ports 10/100/1000Mbps (IEEE 802.3af/at PoE)
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
PoE 기능 IEEE 802.3af/at 표준 지원
PD(Powered Device) Detection, Classification
DC Disconnect
Thermal Monitoring & Protection
Over Current Protection
PoE Port Power Reset
PoE Port Status Monitoring
Processor MIPS32 800MHz
Flash 256MB
LED Power, DIAG, Port Link/Act, Port PoE
Size 440(W) x 246(D) x 44(H) mm
Power AC 90~220V, 50/60Hz, 3.3A
Memory 1GB DDR3 SDRAM
Operating -20°C ~ 70°C
Storage -40°C ~ 80°C
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)
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, RADIUS, TACACS+, SSH
Storm Control (Unicast, Multicast, Broadcast)
DoS Protection
Port Protection. Port Isolation
BPDU Flood /Drop
Management CLI, Telnet, Web based Management
SNMPv1/v2c/v3, MIB I/II, RMON
Output 51VDC_8.0A, 5.1VDC_6.0A
PoE - Power 400W. 포트당 최대 30W
humidity 10% ~ 90%(non Condensing)
rated voltage AC 90~220V, 50/60Hz, 3.3A
Power # System Max. 25W
Specifications