Altronix NETWAY5BTQWP 4-Port PoE++ Managed Switch with Battery Backup, NEMA4 Enclosure

Overview

The Altronix NETWAY5BTQWP is a hardened network power solution that combines a 4-port IEEE 802.3bt PoE++ gigabit switch, a 240W power supply, and a battery-backed enclosure in a single NEMA4/4x, IP66-rated housing. It is built for outdoor and harsh-environment deployments where both continuous network uptime and high-wattage device support are non-negotiable — perimeter surveillance nodes, traffic intersections, remote access control panels, and industrial edge installations all fit this profile. The enclosure is rated to operate from -30°C to 55°C, meaning it handles cold-climate winters without a heater kit and stays within spec through summer heat loads.

If you are running IP cameras, PTZ units, or multi-sensor heads that draw more than 30W per port, the NETWAY5BTQWP addresses a problem most standard PoE switches cannot: it delivers up to 90W per port across all four PoE++ outputs simultaneously, with a 240W total power budget that does not force you to derate adjacent ports when you add a high-draw device. That distinction matters on a PoE switch selection — most 4-port budget units advertise a high single-port wattage but cap the aggregate well below what four loaded ports would actually need.

Key Features

• 90W per port, 240W total budget (IEEE 802.3bt PoE++): Supports the full Type 4 PoE++ standard, delivering up to 90W to any single port. Pan-tilt-zoom cameras, multi-sensor panoramic heads, and edge AI boxes that draw 60–90W each connect without compromise — and the 240W aggregate means all four ports can support high-draw devices without the silent port-throttling you see on under-budgeted switches.
• Four 10/100/1000 Mbps PoE++ ports plus one uplink port: Five total gigabit Ethernet ports — four powered downlink ports for field devices and one uplink data port for connection back to the core network. Gigabit on every port keeps bandwidth headroom available for high-bitrate 4K streams or multiple simultaneous H.265 feeds from locally-connected cameras.
• LiFePO4, sealed lead acid, or gel battery compatibility: The NETWAY5BTQWP accepts LiFePO4, SLA, or gel battery chemistries, giving you flexibility based on your temperature range and replacement-cycle preferences. LiFePO4 is the right choice for the -30°C operating floor — SLA chemistry degrades significantly below -10°C, so outdoor cold-climate installs should specify LiFePO4 accordingly.
• NEMA4/4x, IP66 enclosure rated to -30°C to 55°C: NEMA4 means the enclosure withstands windblown rain, splashing water, and hose-directed water without ingress — appropriate for wall-mount installations on building exteriors, parking structures, and transit facilities. The IP66 rating is the international equivalent and matters for projects with EU or international compliance requirements.
• Up to 10 VLAN groups: Segment camera traffic from access control traffic from workstation traffic — all through the same switch. For multi-tenant or multi-system installations, VLAN isolation prevents broadcast storms from one system affecting another and supports basic network security segmentation at the edge without adding a managed switch upstream solely for that purpose.
• Dual-voltage AC input (115VAC or 230VAC): Ships configurable for North American 115VAC/60Hz or international 230VAC/50–60Hz mains. The 5A/250V input fuse is a replaceable field component. For international projects or dual-voltage deployments, this removes the need for a step-down transformer or separate international SKU.
• Wide operating temperature: -30°C to 55°C operating, -40°C to 85°C storage: The storage range covers unheated warehouses and shipping containers in extreme climates. The operating range covers most outdoor North American and European deployments without supplemental enclosure heating — a real cost and installation-complexity reduction on remote sites.
• CE agency listing: CE marking supports deployment in European Economic Area projects and is frequently a baseline requirement in enterprise procurement specifications regardless of geography.

Integration and Compatibility

The NETWAY5BTQWP integrates into any standard IP surveillance or access control architecture as a powered edge node. The IEEE 802.3af/at/bt multi-standard PoE support means it is backward-compatible with 802.3af (15.4W) and 802.3at (30W) devices — you are not limited to 802.3bt-only hardware. Field devices ranging from entry-level fixed cameras to high-power PTZ heads and multi-sensor units all connect to the same switch without adapters or injectors.

The single uplink port connects back to your core network switch or NVR via standard CAT5e/CAT6 Ethernet. For network video recorder installations, the NETWAY5BTQWP functions as a remote PoE aggregation point — four cameras connect locally, and a single cable home-runs to the head-end. This topology reduces conduit runs and simplifies structured cabling on large-perimeter sites.

VLAN support up to 10 groups is valuable in mixed-system deployments. A typical configuration segments camera traffic on one VLAN, access control readers on a second, and keeps those isolated from corporate LAN traffic arriving on the uplink — all without an additional managed switch in the path. Review your managed switch architecture with your network team before assigning VLANs if your upstream switch enforces 802.1Q tagging policies.

Frequently Asked Questions

Q: What is the maximum PoE wattage per port on the NETWAY5BTQWP, and does drawing full power on one port reduce what's available on the others?

A: The NETWAY5BTQWP supports up to 90W per port under IEEE 802.3bt (PoE++). The total power budget is 240W across all four PoE ports. If all four ports are loaded with 60W devices simultaneously, that totals 240W — within budget with no derating. However, four simultaneous 90W loads would require 360W, which exceeds the 240W aggregate. Plan your port load totals before deployment to avoid over-budget configurations.

Q: What battery types are compatible with the NETWAY5BTQWP?

A: The unit accepts LiFePO4, sealed lead acid (SLA), and gel battery chemistries. For outdoor installations where operating temperatures approach the -30°C lower limit, LiFePO4 is strongly preferred — SLA and gel batteries lose significant capacity below -10°C and can fail to deliver backup runtime in extreme cold.

Q: Is the NETWAY5BTQWP suitable for outdoor wall-mount installations?

A: Yes. The enclosure carries NEMA4/4x and IP66 ratings, which qualify it for outdoor wall-mount use in rain, dust, and hose-down environments. The operating temperature range of -30°C to 55°C covers most North American and European outdoor conditions without supplemental heating.

Q: Does the NETWAY5BTQWP support VLAN segmentation?

A: Yes, up to 10 VLAN groups are supported. This allows you to isolate camera traffic, access control traffic, and other network segments on the same physical switch — useful in mixed-system or multi-tenant deployments where broadcast domain separation is required.

Q: Can the NETWAY5BTQWP be used on 230VAC international power systems?

A: Yes. The unit accepts either 115VAC/60Hz at 1.8A or 230VAC/50–60Hz at 1A, making it suitable for North American and international installations without a step-down transformer. The input fuse is rated 5A/250V.

Q: Are all five Ethernet ports gigabit speed?

A: Yes. All five ports — four PoE++ downlink ports and one uplink data port — are 10/100/1000 Mbps gigabit Ethernet. This ensures adequate bandwidth for high-bitrate 4K or multi-stream camera feeds connected locally.

James Everett

The NETWAY5BTQWP is one of the few edge switch solutions that genuinely delivers on 802.3bt at scale — 90W per port with a 240W aggregate means you can hang four PTZ cameras or multi-sensor panoramic units off a single hardened node without worrying about the switch quietly throttling the ports to stay within a lower power envelope. I've specified this unit on perimeter deployments where the alternative was running conduit back to a head-end closet for powered infrastructure, and the NEMA4/IP66 enclosure with LiFePO4 battery support changes that calculus entirely.

Technical Highlights:

• 240W aggregate PoE++ budget: At 90W per port maximum, a four-port fully-loaded PoE++ switch theoretically needs 360W — the 240W budget means you need to plan port loads realistically, but it comfortably supports mixed deployments of 30W and 60W devices across all four ports simultaneously without derating.
• LiFePO4 battery compatibility: Critical for the -30°C operating floor. SLA chemistry is effectively non-functional below -15°C to -20°C in sustained cold; LiFePO4 retains usable capacity well below that threshold. Specify battery chemistry explicitly when ordering for cold-climate sites — the enclosure supports it but the battery is field-supplied.
• NEMA4/4x + IP66 dual rating: NEMA4 covers hose-directed water and windblown rain; IP66 is the IEC equivalent required on international or EU-governed projects. Carrying both ratings on a single enclosure removes the need to source separate variants for domestic vs. export bids.

Deployment Considerations:

• The 240W total budget is the binding constraint — before finalizing device selection, sum the actual PoE draw of all four connected devices at full load (not nameplate maximums, but expected operational draw) and confirm it stays under 240W. A PTZ at 45W plus three multi-sensor heads at 60W each already hits 225W, leaving 15W of headroom.
• The single uplink port is a single point of network failure for everything behind this switch — if your site requires network redundancy at the edge, plan for a secondary path at the head-end or evaluate whether a dual-uplink variant better fits your availability requirement.

The NETWAY5BTQWP is the right specification for outdoor perimeter nodes on transit authority, corrections, and critical infrastructure projects where you need PoE++ power delivery, battery backup, and environmental hardening in a single certified enclosure — and where pulling separate power and network infrastructure to every camera pole is not an option.