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Products G2B

From Smart Home to Enterprise and Industrial Solution,
meet NST and find "Made in Korea" network equipment and Ethernet Switches.

NGI-2208

  • UTP Port
    UTP Port
    8GE
  • Optical Port
    Optical Port
    2-Slot 1Gbps/2.5Gbps SFP
  • Management
    Management
    Managed
DATASHEET MANUAL REPORT CAD

 

 

 

 

Specifications

Specifications
item Descriptions
Interface 2-Slot 1Gbps or 2.5Gbps SFP
8-Port 10/100/1000Base-TX (RJ-45)
Console Port RJ-45 to RS-232
Processor MIPS 416MHz, 32-bit CPU
Flash 16MB
Memory 128MB DDR2 SDRAM
Switching Capacity 30Gbps
Throughput 15.4Mpps
Port Control Port Speed/Duplex Mode/Flow Control
Port Frame Size (Jumbo Frame Max. 9.6KB)
Port State (Administrative Status)
Port Status (Link Monitoring)
Port Statistics (MIB Counters)
Port Cable Diagnostics
SFP Detection
L2 Switching IEEE 802.1D Bridge (Auto MAC Address Learning/Aging, MAC Addresses-Static)
IEEE 802.1Q VLAN
VLAN Translation
MAC, Protocol, IP Subnet based VLAN
VLAN Trunking
GARP VLAN Registration - GVRP
Multiple Registration Protocol - MRP
Multiple VLAN Registration Protocol - MVRP
Multiple MAC Registration Protocol – MMRP
Uni Directional Link Detection - UDLD
IEEE 802.1ad Provider Bridge
IEEE 802.1d STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP
G.8032 ERPs(Ethernet Ring Protection Switching)
Loop Guard
IEEE 802.3ad Link Aggregation
IGMPv2, IGMPv3 Snooping
MLDv1, MLDv2 Snooping
DHCP Snooping
ARP Inspection
Port Mirroring, Flow Mirroring
QoS Traffic Classes (4 or 8 Active Priorities)
Port Default Priority
Input Priority Mapping
QoS Control List (QCL)
Storm Control for Unicast, Multicast, Broadcast
Port/Queue Egress Shaper
DiffServ (RFC2474) Remarking
Tag Remarking
L3 Switching DHCP option 82 relay
UPNP
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
Sync. & OAM IEEE 1588 PTP(Precision Time Protocol)
NTPv4 Client
Link OAM (IEEE 802.3ah)
Flow OAM (IEEE 802.3ag/Y.1731)
Management DHCP/DHCPv6 Client, DHCP Server
DNS Client, Proxy
Web-based Management
CLI, Telnet
HTTPS, SSHv2
IPv6 Management
RFC4884 (ICMPv6)
System Syslog
Software Upload via Web
SNMP v1/v2c/v3 Agent
RMON (Group 1, 2, 3, 9)
RMON Alarm and Event (CLI, Web)
SNMP Trap Group
IEEE 802.1ab Link Layer Discovery Protocol - LLDP
Configuration Download/Upload
Specifications
Alarm Event 발생시 알람을 위한 Relay 접점 지원
정격전원 DC 12V~48V, 전원이중화
2개의 전원공급 회로 채택
역방향 전원 보호회로 내장
소비전력 Max. 10 W
Size 47(W) x 146(H) x 115(D) mm
Operating Temperature -40°C ~ 80°C
storage temperature -40°C ~ 85°C
Humidity 5% ~ 95% (비응결시/non Condensing)
Cooling System FAN-less
LED Power1, Power2, Ring Master, Run,
Port Link/Act