Altronix NETWAYSP4LWPX 4-Port PoE+ Fiber Switch

Altronix NETWAYSP4LWPX Hardened Outdoor PoE Switch with Fiber Uplink

Overview

The Altronix NETWAYSP4LWPX is a ruggedized managed PoE switch engineered for demanding outdoor security and access control deployments. Built around dual 1G fiber SFP uplinks and four configurable 10/100/1000 Mbps PoE/PoE+ ports, this solution combines network resilience with power delivery flexibility in a NEMA 4/4X, IP66-rated enclosure. The NETWAYSP4LWPX supports up to 60W Hi-PoE per port and integrates a hardened 75W power supply with optimized LiFePO4 battery charging—ideal for installations requiring extended backup runtime and exposure to environmental extremes.

Key Features

• Dual 1G Fiber SFP Uplinks: Redundant fiber connectivity eliminates EMI susceptibility and extends backbone reach in sprawling campuses or industrial environments
• Four 10/100/1000 Mbps PoE/PoE+ Ports: Configurable for mixed 802.3af/at delivery or consolidated 2×60W Hi-PoE operation for high-power IP cameras and access controllers
• 60W Per-Port Hi-PoE Capability: Supports power-hungry devices including HD dome cameras with heaters, motorized lens controllers, and dual-radio access points without auxiliary PSU
• Hardened 75W Power Supply: Industrial-grade supply rated for extended temperature and humidity ranges; supports 24/7 mission-critical deployments
• LiFePO4 Battery Charger Integration: Optimized charging circuit maintains backup battery health across charge/discharge cycles; extends UPS longevity vs. lead-acid alternatives
• NEMA 4/4X IP66 Enclosure: Sealed outdoor rating protects against rain, dust, and corrosive environments; integrated DIN rail mounting for modular board architecture
• Managed Switch Board Architecture: LINQ-enabled management simplifies multi-site oversight, VLAN segmentation, and firmware deployment
• Optimized Thermal Design: Convection cooling with internal airflow management sustains rated performance in direct-sun and high-ambient-temperature installations

Integration & Compatibility

The NETWAYSP4LWPX operates as a standalone managed layer-2 switch with optional LINQ supervision for centralized control. Fiber uplinks connect to existing backbone infrastructure—campus fiber runs, rooftop wireless uplinks, or redundant ISP circuits. The four Ethernet ports accommodate standard security camera networks, access control readers, emergency phones, and analog-to-IP converters. Power input accepts standard 24VAC or 48VDC sources; internal battery connectors support 12VDC LiFePO4 or lead-acid backup modules. DIN rail mounting integrates with standard electrical enclosures, wall boxes, or pole-mount assemblies used across integrator channel.

Ted Perry

I've specified the Altronix NETWAYSP4LWPX on three large outdoor campuses where fiber backbone redundancy and per-port power flexibility were non-negotiable. The combination of dual 1G fiber SFP uplinks and configurable Hi-PoE delivery makes this switch a pragmatic choice for sites mixing legacy PoE endpoints with newer high-draw cameras.

Technical Highlights:

• Fiber Redundancy: Dual 1G SFP ports eliminate single-point-of-failure risk on backbone connections; each uplink can carry full switching fabric bandwidth independently
• Power Flexibility: Four ports support either four 30W devices (802.3at) or two 60W devices (Hi-PoE) with mid-span flexibility—no firmware changes required
• Battery Ecosystem: Integrated LiFePO4 charger board extends backup runtime by 40–60% vs. legacy lead-acid; reduces maintenance cycles and enclosure footprint

Deployment Considerations:

• Plan fiber termination and SFP module procurement as separate line items; confirm transceiver compatibility with your ISP or backbone operator
• Size backup battery capacity (external 12VDC or 48VDC) based on port power draw during outage; Hi-PoE devices will draw maximum current during shutdown sequence

For integrators managing distributed outdoor networks, the NETWAYSP4LWPX delivers the uplink resilience and powering sophistication required by modern security architectures without oversizing to a full industrial-grade managed switch.