NST

NHM-2227F

UTP Port수

1GE
광Port수

16-Slot 1Gbps SFP
8-Slot 1Gbps/2.5Gbps SFP
2-Slot 10Gbps SFP+
관리방식 구분

Managed

DATASHEET MANUAL 인증서 도면

NHM-2227F는 8개의 1Gbps/2.5Gbps 광 SFP 포트, 16개의 1Gbps 광 SFP 포트와 2개의 10Gbps 광 SFP+포트를 지원하는 캐리어 이더넷 스위치입니다. NHM-2227F는 10Gbps 메인 링 네트워크 구성과 1Gbps 또는2.5Gbps 서브 링 네트워크 구성이 동시에 가능하여 스마트 팩토리, 스마트 시티의 CCTV, 무선랜 망 구축 등다양한 환경의 신뢰성 있는 네트워크 집선 스위치에 적합하도록 설계 되었습니다. 국제표준인 ITU-T G.8032 ERPS(Ethernet Ring Protection Switching) 지원으로 하나의 링 네트워크에문제가 발생할 경우 빠르게 다른 링크로 절체하여 연결하므로 신뢰성 있는 네트워크 구성이 가능하며, SyncE,OAM 등 다양한 기능 지원으로 서비스의 안정적인 운용성을 제공합니다.

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주요스펙

주요스펙
Item	Descriptions
Interface	8-Slot 1Gbps/2.5Gbps, 16-Slot 1Gbps SFP 2-Slot 10Gbps SFP+, 1-Port 10/100/1000Base-TX(RJ-45)
Console Port	RJ-45 to RS-232
Processor	Integrated 416MHz MIPS24K CPU
Flash	32MB
Memory	128MB DDR2 SDRAM
Switching Capacity	130Gbps
Port Control	Port Speed/Duplex Mode/Flow Control • Jumbo Frame Max. 9.6KB • Port Status • Port Cable Diagnostics • SFP Detection
L2 Switching	IEEE 802.1D Bridge • IEEE 802.1Q VLAN, IEEE 802.1ad VLAN QinQ • VLAN Translation • MAC-based and Protocol-based VLAN • VLAN Trunking, Voice VLAN • GARP VLAN Registration (GVRP) • MRP, MVRP, MVR • STP, RSTP, MSTP • G.8032 Ring Protection v.1 and v.2 • Uni Directional Link Detection (UDLD) • Loop Guard • IEEE 802.3ad Link Aggregation, LACP • IGMPv2 and IGMPv3 Snooping • MLDv1 and MLDv2 Snooping • DHCP Server/Client, DHCP Relay • DHCP Snooping • ARP Inspection • Port Mirroring, Flow Mirroring
QoS	Traffic Classes (8 Active Priorities) Port Default Priority User priority Input Priority Mapping Scheduler mode QoS Control List (QCL) Storm Control for Unicast, Multicast, Broadcast Random early discard (RED) Policers: port, service, queue, and VCAP (ACL) Port/Queue Egress Shaper DiffServ (RFC2474) Remarking Tag Remarking
L3 Features	DHCP option 82 relay Universal Plug and Play (UPnP) IPv4 Unicast static routing
Security	IEEE 802.1X (Port-based 802.1X, Single 802.1X, Multiple 802.1X) • MAC based Authentication • RADIUS Accounting • MAC Address Limit • MAC Freeze • MAC Spoofing • IP MAC Binding • TACACS+ • Web & CLI Authentication • ACLs for Filtering/Policing/Port Copy • IP Source Guard
Protection	1+1 port protection 1:1 port protection 1:n port protection Port protection with services G.8032 ring protection v.1 and v.2
Synchronization	Synchronous Ethernet with SSM 1588v2 PTP with two-step clock 1588v2 PTP with one-step clock Combined SyncE and 1588 solution Third-party servo algorithm integration NTPv4 client Transparent clock over Microwave – TC internal master/slave with PDV filtering
Sync. & OAM	Service enabled PB (JPS) – E-LINE (EPL, EVPL) – E-LAN (EP-LAN, EVP-LAN) • IEEE 1588 PTP(Precision Time Protocol) • NTPv4 Client • Link OAM (IEEE 802.3ah) • Flow OAM (IEEE 802.3ag/Y.1731)
Management	• DNS Client, Proxy • Web-based Management • CLI, Telnet • HTTPS, SSHv2 • IPv6 Management • LLDP, LLDP-MED • Cisco Discovery filtering, CDP • sFlow • System Syslog • Software Upload via Web • SNMP v1/v2c/v3 Agent • RMON (Group 1, 2, 3, 9) • SNMP Trap Group • IEEE 802.1ab LLDP • Configuration Download/Upload
정격전원	AC90~250V, 50Hz/60Hz 전원이중화
소비전력	Max. 35W
크기	440(W) x 240(D) x 44(H) mm
무게	3.0kg
동작온도	-40°C ~ 80°C
보관온도	-45°C ~ 85°C
습도	0% ~ 95% (non Condensing)
MAC	32K
Throughput	96.7Mpps

주요스펙

NST

주메뉴

NHM-2227F

주요스펙

하단영역