Sealed rail / L2 / L3

Buoyant-12PL3

IP67 M12 railway networking with Layer 3 routing, PoE+ and fiber backbone connectivity.

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CEFCCNEMA TS-2EN 50121-4
CONFIGURATION / AVAILABLE
Pantherun Buoyant-12PL3 IP67 Layer 3 railway switch
12 GigabitIP67−40°C to +75°C
Ports12 Gigabit
PoE ports8 M12
PoE budgetUp to 240 W
ProtectionIP67
Warranty10 years

Overview / Buoyant platform

Layer 3 intelligence
inside the sealed edge.

Buoyant-12PL3 combines the sealed 12-port Buoyant platform with full Layer 3 routing. It is built for railway and field networks that need local segmentation, resilient routing and powered edge devices in exposed locations.

The platform supports eight M12 Gigabit PoE ports, four SFP slots and industrial timing and redundancy functions across a wide operating-temperature range.

Product highlights
  • Layer 3 routing inside an IP67 enclosure
  • Eight M12 PoE/PoE+ access ports
  • Four fiber uplinks for resilient backbones
  • IPv4/IPv6 and multicast routing

Interfaces + physical

The system
at a glance.

Series-level specifications provide a starting point. Exact interfaces depend on the selected ordering code.

Ethernet8 × Gigabit M12 X-coded
Fiber4 × 1000BASE-X SFP
RoutingStatic, RIP, OSPF, BGP, PIM and VRRP
EnclosureSealed IP67 aluminium housing
Power inputRedundant 45–57 VDC
MountingWall / optional DIN rail
Operating range−40°C to +75°C
Warranty10 years

Managed network functions

Control every path.

Management, security, timing and redundancy functions are organized around long-life industrial operation.

01

Managed switching

  • IEEE 802.1 / 802.3 switching
  • Private VLAN, voice VLAN and QinQ
  • LACP and port / VLAN mirroring
  • SNMP v1/v2c/v3, SSH, HTTPS and RMON
02

Resilience + timing

  • ITU-T G.8032 ERPS ring
  • STP, RSTP and MSTP
  • IEEE 1588v1/v2 precision timing
  • NTP server/client and SNTP
03

Network security

  • 802.1X and dynamic VLAN assignment
  • DHCP snooping and dynamic ARP inspection
  • IP source guard, TACACS+ and RADIUS
  • Access lists and MACsec-128 on supported models
04

Layer 3 routing

  • Inter-VLAN and IPv4 static routing
  • RIP v1/v2, OSPFv2 and OSPFv3
  • BGP and IPv4/IPv6 dual stack
  • PIM-DM, PIM-SM, PIM-SSM and VRRP

Ordering / configuration

Choose the interfaces.

Talk to Pantherun about power input, port media, PoE allocation, certifications and protocol requirements before final ordering.

Configure this switch
Buoyant-12PL3-8PoE-4SFP

Eight M12 PoE ports, four SFP slots and L3 routing

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