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NHM-2227F Industrial

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Managed GbE Carrier Ethernet Switch


16-Slot 1Gbps SFP

8-Slot 1Gbps/2.5Gbps SFP
2-Slot 10Gbps SFP+
1-Port 10/100/1000Base-T

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Specifications

itemDescriptions
Interface16-Slot 1Gbps SFP
8-Slot 1Gbps/2.5Gbps SFP
2-Slot 10Gbps SFP+
1-Port 10/100/1000Base-T
Console PortRJ-45 to RS-232
ProcessorIntegrated 416MHz MIPS24K CPU
Flash16MB
Memory128MB DDR2 SDRAM
Backplane128Gbps
Port ControlPort Speed/Duplex Mode/Flow Control
Port Frame Size (Jumbo Frame 10,052Byte)
Port State (Administrative Status)
Port Status (Link Monitoring)
Port Statistics (MIB Counters)
Port Cable Diagnostics
SFP Detection
L2 SwitchingIEEE 802.1D Bridge, auto MAC address learning/aging, and static MAC addresses
IEEE 802.1Q VLAN, Virtual LAN and Multiple Spanning Tree MSTP, RSTP, STP
VLAN translation
Private static VLAN
Port isolation (static)
MAC-based and protocol-based VLAN
Multiple Registration Protocol (MRP)
Multiple VLAN Registration Protocol (MVRP)
Multicast VLAN Registration (MVR) and profile
IEEE 802.10ad Provider Bridge
Service enabled PB (JPS)
Loop guard
IEEE 802.3ad link aggregation, static, and LACP
BPDU guard and restricted role
BPDU transparency and forwarding
IGMPv2 and IGMPv3 snooping
MLDv1 and MLDv2 snooping
IPMC throttling, filtering, and leave proxy
Voice VLAN
Auto VoIP
VLAN trunking
DHCP snooping
ARP inspection
Port and flow mirroring
Protocol-based and IP subnet-based VLAN
GARP VLAN registration (GRVP)
Error disable discovery
Classification of Layer 3 flow (SIP, IP Prot, SProt, DProt)
QoSTraffic 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 FeaturesDHCP option 82 relay
Universal Plug and Play (UPnP)
IPv4 Unicast static routing
SecurityNetwork Access Server (NAS)
RADIUS accounting
MAC address limit
TACACS+
Web and CLI Authentication
Authorization (15 user levels)
ACLs for filtering, policing, and port copy
IP source guard
IP MAC binding
IP MAC binding dynamic to static
Protection1+1 port protection
1:1 port protection
1:n port protection
Port protection with services
G.8032 ring protection v.1 and v.2
SynchronizationSynchronous 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
OAMIEEE 802.30ah Link OAM—variable, request, response, discovery process, information, event notification, loopback
Flow OAM, ingress/egress
SMAC/DMAC swap
Redirect back to arrival port debugging feature
ManagementCLI – console port and Telnet
Management access filtering
HTTP, HTTPS
SSHv2
IPv6 Management
System Syslog
Software upload through Web
SNMP v1, v2c, v3 Agent
RMON Group 1, 2, 3, and 9
IEEE 802.10AB-2005 Link Layer Discovery – LLDP
TIA 1057 LLDP-MED
Cisco Discovery filtering, CDP
sFlow
Loop detection restore to default
DNS client, proxy
DHCP server and DHCP client
Industry-standard CLI and configuration
Configuration download and upload
Multiple SNMP trap destinations
정격전원AC90~250V, 50Hz/60Hz
전원이중화
소비전력Max. 35W
크기440(W) x 240(D) x 44(H) mm
무게3.0kg
동작온도-40°C ~ 80°C
보관온도-40°C ~ 85°C
습도10% ~ 90%(non Condensing)