Altronix NETWAY4EPL 4-Port Managed PoE Switch with Fiber Uplink
Overview
The Altronix NETWAY4EPL is a hardened 4-port managed Ethernet switch engineered for security and access control deployments requiring both local PoE distribution and fiber-based backbone connectivity. This industrial-grade switch delivers four 10/100/1000 Mbps Ethernet ports with configurable Power over Ethernet (PoE/PoE+) capability, supplemented by a single 1-gigabit fiber SFP uplink for extended reach and electromagnetic immunity. The NETWAY4EPL integrates a 120W internal power supply with battery charging capability, mounting on a metal backplane with dual switch boards for redundancy and field serviceability.
Key Features
- Four Gigabit PoE/PoE+ Ports: All four network ports support 10/100/1000 Mbps with integrated Power over Ethernet and PoE+ delivery, configurable to support up to 2x 60W high-power (Hi-PoE) endpoints for demanding cameras and access controllers.
- 1G Fiber SFP Uplink: Single gigabit small form-factor pluggable (SFP) port provides fiber-based network connectivity, ideal for distance extension, electrical isolation, and EMI-resistant backbone links.
- 120W Integrated Power Supply: Hardened power supply unit delivers sufficient PoE budget for all four ports in typical deployments and supports battery charging for extended runtime during power loss.
- Dual Switch Board Architecture: Two independent switch boards mounted on a metal backplane enable field replacement and redundant packet forwarding paths without full chassis replacement.
- Metal Backplane Construction: Industrial-grade chassis design with metal backplane provides superior thermal management, EMI shielding, and mechanical durability in harsh installation environments.
- LINQ Integration Ready: Altronix LINQ ecosystem compatibility enables centralized management and monitoring of distributed power and network infrastructure across multi-site deployments.
- Managed Switch Capability: Full Layer 2 switching with VLAN, STP, and prioritization support for traffic shaping and network segmentation in complex security installations.
- DIN Rail and Wall Mount Options: Flexible mounting configurations support both cabinet and field installations typical of security integrator workflows.
Integration & Compatibility
The NETWAY4EPL is designed for integration into Altronix power and network infrastructure ecosystems, including LINQ-based centralized monitoring and management platforms. The managed switch features standard 802.3at PoE+ and proprietary Hi-PoE configuration options to support legacy and modern endpoint requirements. The fiber SFP uplink accepts standard LC-duplex transceivers, allowing integrators to select multimode or single-mode optics based on distance and environmental requirements. The hardened 120W power supply with battery charging supports typical UPS configurations for mission-critical security networks requiring extended hold-up time during mains power loss.
The metal backplane design and dual switch board architecture are engineered for integrator serviceability—field technicians can replace individual boards without returning the entire chassis, reducing mean-time-to-repair in live installations. The 120W power envelope supports simultaneous charging of an external battery bank while delivering full PoE to all four network ports under typical load conditions.
Eden PhillipsPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
During recent deployment planning for a multi-building security network, I evaluated the Altronix NETWAY4EPL as the foundation for distributed PoE delivery and fiber backbone connectivity. This switch addresses a persistent integration challenge: how to deliver both local PoE to cameras and access points while maintaining electrical isolation and extended reach across campus or outdoor environments.
Technical Highlights:
- Configurable Hi-PoE to 60W per port pair: The ability to dedicate the full 120W supply to just two ports is crucial for integrated door controllers and high-end thermal cameras. Not all PoE switches offer this flexibility—most lock you into 30W per port.
- 1G fiber SFP uplink: The fiber connector isolates the switch from ground loops and EMI common in outdoor security installations. LC duplex compatibility means you're not locked into a single transceiver vendor.
- Dual switch boards on metal backplane: This architecture significantly reduces field service complexity. If one board fails, you replace it in minutes rather than swapping the entire unit and reconfiguring network settings.
- 120W power supply with battery charging: The integrated charger circuit means you can attach a small external battery without additional DC-DC converters or charge controllers, simplifying BOM in small UPS builds.
Deployment Considerations:
- Plan your PoE port allocation early: if you assign both 60W ports to a single zone, the other two ports operate on shared budget. Document your decisions in the site commissioning record to prevent late-stage surprises.
- Fiber transceiver selection matters: verify whether your backbone run requires multimode (OM3/OM4, shorter distances) or single-mode (OS2, longer distances). Mismatched optics are a common integration error that manifests as intermittent link flapping.
- The LINQ integration is optional but recommended for any multi-switch deployment. Centralized temperature and power monitoring catches thermal or supply degradation before field calls occur.
- Test your battery backup circuit with actual endpoint load before signing off. A fully loaded four-port configuration draws closer to 120W than theory suggests; margin for battery charge time is tighter than you might expect.
The NETWAY4EPL occupies a pragmatic middle ground between consumer-grade managed switches and large industrial platforms. For integrators deploying 10–100 cameras with mixed PoE and fiber backhaul requirements, this is a safe, serviceable choice that won't force you to over-specify or under-budget.
