Altronix NETWAYSP41WP 4-Port PoE+ Hardened Managed Switch with SFP Uplinks
Overview
The Altronix NETWAYSP41WP is a hardened, outdoor-rated managed PoE+ switch built for security and surveillance deployments where weather, temperature extremes, and physical exposure would sideline a standard commercial switch. With four 10/100/1000 Mbps PoE+ ports, 120W total power budget, two Gigabit SFP uplink slots, and a NEMA 4/4x (IP66-11) enclosure, it drops into junction boxes, equipment cabinets, and field-mounted locations that indoor gear simply cannot handle. If you're running cameras, access readers, or intercoms on a pole, rooftop, or loading dock — this is the class of switch those runs require.
Key Features
- Four 10/100/1000 PoE+ Ports (IEEE 802.3at/af): Each port delivers up to 30W, covering virtually every IP camera, PTZ, access reader, and VoIP device on the market today. You're not hunting for a budget workaround when a higher-draw PTZ shows up mid-project — 30W per port handles it cleanly.
- 120W Total PoE Budget: Across four ports, you have 120W to allocate — enough to run four high-draw 802.3at devices simultaneously without throttling or power-sharing compromises. Size your cable runs and device list against this ceiling before you finalize the panel BOM.
- Two Gigabit SFP Uplink Slots: Fiber uplinks mean you can extend this switch hundreds of meters back to a head-end switch or NVR without signal degradation over copper. In perimeter runs or inter-building links where copper distance limits bite, the SFP slots are the deciding feature of this unit.
- NEMA 4/4x and IP66-11 Enclosure: NEMA 4/4x means the enclosure resists windblown rain, sleet, snow, and dust — and is corrosion-resistant (4x). IP66-11 confirms dust-tight and jet-water protection. This is a switch you can mount in a surface-exposed outdoor cabinet without a secondary weatherproof housing around it.
- -40°C to 45°C Operating Range: A -40°C cold floor means this unit keeps running through hard winters in northern climates without a heater package. The 45°C upper limit is workable for most enclosure deployments, but verify your cabinet thermal load in high-sun environments before assuming it.
- 56VDC Input Voltage: The unit runs on 56VDC, which is the standard operating voltage for Altronix NetWay power distribution products. If you're already deploying Altronix power infrastructure, this integrates into that ecosystem directly — one wiring standard across the enclosure.
- CE Agency Listing: Meets CE marking requirements, supporting deployments in EU-region projects or international installations with European compliance requirements.
Integration and Compatibility
The NETWAYSP41WP is designed to pair with Altronix NetWay series power distribution and enclosure products. The 56VDC input aligns with the NetWay power supply ecosystem, making it a natural fit in fully integrated Altronix outdoor enclosure assemblies. The dual SFP ports accept standard Gigabit SFP transceivers (single-mode or multimode depending on your run distances), giving you flexibility on the fiber side. On the device side, 802.3at/af compliance means any standards-compliant PoE camera, access control reader, intercom panel, or wireless AP will negotiate power correctly without proprietary dependencies.
For network switches used in outdoor surveillance infrastructure, the NETWAYSP41WP sits in a specialized niche alongside other Altronix networking products purpose-built for physical security edge deployments. Pair it with outdoor IP cameras that draw up to 30W via 802.3at, or connect downstream to a network video recorder over fiber uplink for clean, long-distance recording runs. Consult a PoE switch selection guide if you need help matching power budgets across multi-camera enclosure designs.
Frequently Asked Questions
Q: What is the total PoE power budget on the NETWAYSP41WP?
A: The NETWAYSP41WP provides 120W total PoE budget across its four ports, with up to 30W available per port under IEEE 802.3at (PoE+).
Q: What input voltage does the NETWAYSP41WP require?
A: The unit requires 56VDC input, which is standard across the Altronix NetWay power distribution product line.
Q: Can the NETWAYSP41WP be mounted outdoors without an additional weatherproof enclosure?
A: Yes. The NETWAYSP41WP carries a NEMA 4/4x and IP66-11 rating, meaning it is rated for windblown rain, sleet, dust, and hose-directed water. It is designed for direct outdoor cabinet or surface mounting in exposed locations.
Q: What type of uplink ports does the NETWAYSP41WP have?
A: It has two Gigabit SFP uplink slots that accept standard Gigabit SFP transceivers for fiber or copper uplinks, depending on the transceiver installed.
Q: What is the operating temperature range of the NETWAYSP41WP?
A: The operating temperature range is -40°C to 45°C, suitable for cold-climate outdoor deployments without supplemental heating.
Q: Does the NETWAYSP41WP support both 802.3af and 802.3at PoE standards?
A: Yes. All four ports support both IEEE 802.3af (up to 15.4W) and IEEE 802.3at (up to 30W), so legacy and current-generation PoE devices negotiate power correctly on any port.
The NETWAYSP41WP is the unit I reach for when a project calls for powered edge switching in an exposed outdoor location and there's no protected indoor cabinet nearby. That -40°C cold floor is the spec that gets overlooked until the first winter service call — with most commercial switches rated to 0°C or -10°C at best, you're looking at a frozen switch and a dead camera cluster before February. Altronix built this one for that exact scenario.
Technical Highlights:
- 30W per port (802.3at): Full PoE+ on every port means high-draw PTZs, IR illuminators, and multi-function cameras all power up without per-port budgeting math. The 120W total ceiling is the real constraint — plan your device list against that number before you finalize the design.
- Dual Gigabit SFP uplinks: Fiber uplinks from the field switch back to the head-end are a cleaner architecture than running copper in exposed conduit for long perimeter runs. Single-mode SFP transceivers give you 10km+ reach on that uplink — well past any practical site boundary.
- NEMA 4/4x + IP66-11 enclosure: The 4x designation (corrosion-resistant) matters on coastal or industrial sites where salt air or chemical exposure degrades standard steel enclosures within a season. This isn't just weatherproof — it's built for chemically aggressive environments.
Deployment Considerations:
- The 56VDC input means you're integrating into an Altronix power ecosystem — verify your power supply is specced for NetWay compatibility and that total load (switch + PoE devices) falls within the supply's output rating before you close the enclosure design.
- The 45°C upper operating limit is worth checking against your enclosure thermal model in direct-sun installations. A black metal cabinet in full southern exposure can exceed 45°C interior ambient on a hot day — add ventilation or shade if the thermal math is tight.
The NETWAYSP41WP is purpose-built for outdoor perimeter and parking structure deployments where four cameras or access points need powered connectivity, fiber uplinks back to the head-end are the right architecture, and the switch itself has to survive whatever the environment throws at it without a babysitter.
