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ZZZ-Transtector ALPU Outdoor GbE PoE++ Data Surge Protectors

Transtector ALPU Outdoor Gigabit Ethernet/PoE++ Data Surge Protectors (SPDs) use Silicon Avalanche Suppression Diode (SASD)/Gas Discharge Tube (GDT) technology to protect critical equipment in Gigabit Ethernet/PoE++ or 10Gigabit Ethernet/PoE++ protocol data networks while remaining transparent to data throughput. ALPU PoE++ outdoor-style surge protectors provide effective protection against electrical transient surges generated by lightning and internal switching events. These Transtector SPDs support long-term system reliability by absorbing high amounts of transient energy while maintaining a very low clamping voltage.

Features

  • ALPU-F140
    • FDOT APL 620-004-012
    • NEMA TS2 tested and compliant
    • UL 497B, EN/IEC60950-1
    • Gigabit Ethernet/PoE++
    • Patented weatherized wiring grommet
    • Configurable weep holes
    • Shielded RJ-45
    • Conformal-coated PCBA
    • Dielectric lube to weatherize RJ-45 connections
    • Pole mount or wall mount
  • ALPU-M150
    • 10 Gigabit Ethernet/PoE++
    • Patented weatherized wiring grommet
    • Configurable weep holes
    • Shielded RJ-45
    • Conformal-coated PCBA
    • Dielectric lube to weatherize RJ-45 connections
    • Pole mount or wall mount

Applications

  • Traffic control systems
  • 10 Gigabit/PoE++ or Gigabit Ethernet/PoE++ networks
  • Telecommunications base stations
  • WISP/ISP
  • IT and data centers
  • Point-to-point links
  • Control lines and sense loops
  • Oil and gas

Specifications

  • Data rates
    • 1000Mb/s (ALPU-F140)
    • 10,000Mb/s (ALPU-M140)
  • 48VDC typical and 60VDC maximum data voltage rating
  • Shielded RJ45 connectors
  • 100Ω characteristic impedance
  • 100W PoE power
  • 1.5A PoE current per pin

Datasheets

Dimensions

Mechanical Drawing - ZZZ-Transtector ALPU Outdoor GbE PoE++ Data Surge Protectors
Published: 2026-01-28 | Updated: 2026-01-30