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EN50155 Switches

The most reliable Ethernet Switch that meets strict EN50155 railroad standard

NRS-2104-TB

  • UTP Port
    UTP Port
    4
  • Optical Port
    Optical Port
    none
  • Management
    Management
    Managed
DATASHEET MANUAL REPORT CAD

NRS-2104-TB is a Gigabit Ethernet Switch that meets EN50155 standard. The GE Bypass feature and the ITU-T standard G.8032 ERPS Ring Protocol are fully supported to ensure the highest level of network survivability.

Specifications

Specifications
item Descriptions
Interface 2-port 10/100/1000Base-T, M12 Connector(8pin, A-Code, TX Bypass)
2-port 10/100Base-TX, M12 Connector(4pin, D-code)
1 Power Input, WAGO Connector
Dimension(W x D x H) 135mm x 120mm x 30mm
Weight ≤ 0.6kg
Operating Voltage DC 12V (8.4 ~ 15.6 VDC)
Operating Temperature -40 ~ +75°C
Storage Temperature -40 ~ +85°C
SW Features 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