Buoyant 12PL2 Series
Railway Certified Managed Gigabit PoE 110VDC Switch

The Buoyant railway certified Ethernet switch is the best solution for providing high-speed Gigabit connectivity within carriages of Railway applications. Its rugged enclosure can effectively protect the Switch core in any environment. 12 numbers of M12 Connectors Gigabit ports can supply PoE Power (802.3af or 802.3at) to your PoE device providing an overall maximum budget of 240W. This makes this switch the ideal solution for on-board surveillance by simplifying the wiring where it’s difficult, risky and expensive to introduce new elements. The embedded redundant-power supply input provides a reliable and failure-proof safety mechanism to minimize down-times.

The switch comes in redundant DC power input (77~137.5 VDC). Each power module, including a Relayoutput alarm, uses a K-coded M12 connector that makes it ideal and simple for engineers setting up a Fault- Alarm System. Its IP67 compliant housing protection, combined with a wide operating temperature of -40 to 75°C and wall mounting make it suitable to most Railway applications in harsh environments or industrial field applications.

Variant

Product Highlights

  • Built for harsh environments and temperature ranges (-40°C to +75°C)
  • Hardened for vibration, shock, surge, and electrical noise immunity
  • Supports 12 x PoE ports [Power budget – upto 240W]
  • Full Gigabit Ethernet with comprehensive Industrial communication functions
  • IEEE 1588v2 Precision Time Protocol HW-Based Transparent clock
  • CE/FCC and EN50155 certified for Railway and Trackside applications

Specification

Software features

Multicast

IGMPv1, v2, v3 snooping, IGMP filtering, IGMP querier

Security

Port security, 802.1x, Dynamic VLAN assignment, Dynamic Host Configuration Protocol (DHCP) snooping, dynamic ARP inspection, IP source guard, guest VLAN, Port-based learn limits (intrusion detection), MAC authentication bypass, 802.1x, Tri-authentication: MAC-based, Web-based and IEEE 802.1X, multidomain authentication, storm control – unicast, multicast, broadcast, SCP, SSH, SNMPv3, TACACS+, RADIUS server/client, MAC address notification, BPDU guard, SUDI 2099 (Secure Unique Device identifier), Access Lists (PACL/RACL/VACL), MACsec-128

Redundancy

ITU-T G.8032 ERPS Ring, STP, RSTP, MSTP, Compatible Ring/Chain, U-Ring

IPv6

IPv6 host support, SNMP over IPv6, HTTP/HTTP(s) over IPv6, SNMP over IPv6, Syslog over IPv6, DHCPv6 relay source, DHCPv6 bulk lease query (RFC 5460), IPv6 stateless Auto Config, SCP/SSH, Radius, TACACS+, NTP over IPv6, IPv6 VRF aware BGPv6, IPV6 ND cache expire, IPv6 support for

Industrial and Fieldbus protocols

IEEE 1588 PTP

Network Synchronization

NTP Server/Client, SNTP

Precision Network Synchronization

IEEE1588v1 Ordinary Clock/Boundary Clock
IEEE1588v2 End 2 End Transparent Clock
IEEE1588v2 Ordinary Clock/Boundary Clock

Interfaces

Industrial and Fieldbus protocols

PWR1, PWR2, Run, Alarm, Ring, R.M., Ethernet PoE/Act/Link

Ethernet

12 x 10/100/1000 BASE-T(X) auto negotiation speed (M12 X-coded female connector)

Console

RS232 (M12 A-coded female connector)

Relay outputs

2 relay outputs with current carrying capacity of 1A @ 24 VDC (through M12 A-coded 4 pin female connector)

Physical Characteristics

LED Indicator

IP67 compliant protection

Dimension (W x H x D)

343mm x 200mm x 105 mm

Weight

5 kg

Installation

Wall-mount

Environmental Limits

Operating Temperature

-40°C~75°C (-40°F~167°F)

Storage Temperature

-40°C~85°C (-40°F~185°F)

Ambient Relative Humidity

5%~95%, 55°C (Non-condensing)

Warranty

5 years limited hardware warranty on all Pantherun branded products

Ordering Information

Buoyant-12PL2-12PoE-HV

12-Port Industrial L2 Gigabit Switch with 12 x M12 PoE, input 110VDC