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EN50155 Switches

The most reliable Ethernet Switch that meets strict EN50155 railroad standard

NRS-2114A-TB

  • UTP Port
    UTP Port
    12
  • Optical Port
    Optical Port
    none
  • Management
    Management
    Managed
DATASHEET

 NRS-2114A-TB is a Gigabit Ethernet Switch that meets EN50155 standard. In addition, Configuration Export / Import function is provided to make it easier to copy, edit and duplicate individual switch configuration. Port based DHCP function is provided for IP presetting and IP allocation by port.

Specifications

Specifications
item Descriptions
Interface 4-port 10/100/1000Base-T, M12 Connector(8pin, A-Code)
8-ports 10/100Base-TX, M12 Connector(4pin, D-code) including 4 PoE ports
1-port console, M12 Connector(4pin, D-code)
1 Power Input, M23 connector
Dimension(W x D x H) 186mm X 162mm X 70mm
Weight ≤ 5kg
Operating Voltage DC 100V (40 ~ 160 VDC)
Operating Temperature -40 ~ +75°C
Storage Temperature -40 ~ +85°C
SW Features Port based DHCP
Config Import/Export
IEEE 802.1D Bridge
IEEE 802.1Q VLAN
VLAN Translation
MAC, Protocol, IP Subnet based VLAN
VLAN Trunking
GARP VLAN Registration – GVRP
Multiple MAC Registration Protocol – MVRP
Multiple MAC Registration Protocol – MMRP
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
DHCP Snooping
ARP Inspection
Port Mirroring, Flow Mirroring
DHCP option 82 relay, UPNP
Port Speed/ Duplex Mode/ Flow Control
Port Frame Size ( Jumbo Frame Max. 9.6KB)
Port State ( Administrative Status )
Port Statistics ( MIB Counters )
Port Cable Diagnostics
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
Specifications