Veracity VPSU-POE-1000-US 1000W PoE Injector

Veracity VPSU-POE-1000-US 1000W PoE Injector Rackmount

The Veracity VPSU-POE-1000-US is a 1000W PoE injector designed to consolidate power delivery for multi-camera and multi-device deployments where individual power supplies become a logistical and cost burden. This rackmount unit supplies 100W of PoE budget over standard Ethernet cabling, eliminating the need to run separate AC lines to distant endpoints. It operates from -20 to +40°C, making it suitable for heated mechanical rooms and conditioned outdoor enclosures typical in commercial surveillance and networked infrastructure installations.

Key Features

• 1000W AC Input / 100W PoE Budget: Accepts standard AC power and distributes up to 100W of PoE to connected devices. Aggregate power draw of all endpoints must not exceed 100W; verify device datasheets before installation to avoid over-subscription.
• 57V PoE Delivery: Supplies 57V PoE power over standard Ethernet cabling. Compatible with professional-grade PoE endpoints (IP cameras, managed switches, wireless access points); verify compatibility with 48V 802.3af/at devices before deployment.
• 1U Rackmount Form Factor: Fits standard 19-inch racks (300g weight). Compact footprint integrates into existing server rooms and network closets without requiring additional cabinet space.
• Wide Operating Temperature Range: -20 to +40°C (–4°F to 104°F) operation. Suitable for heated indoor installations; outdoor use requires weatherproof enclosure protection.
• Centralized Power Architecture: Single AC connection replaces individual power supplies at each endpoint. Reduces cable clutter, lowers installation labor, and simplifies troubleshooting in large multi-camera sites.
• Standard Ethernet Distribution: Uses Cat5e/Cat6/Cat6a cabling for PoE delivery. Respects standard 100m distance limits; longer runs require inline amplification or additional injectors.

Deployment Architecture & Scaling

The VPSU-POE-1000-US is a hub-and-spoke power architecture: the injector sits in the central network closet, and all PoE endpoints connect back via Ethernet. This eliminates daisy-chaining individual supplies and reduces the footprint of the closet itself. For deployments exceeding 100W of aggregate load (e.g., 8–12 power-hungry IP cameras), you can cascade multiple injectors on separate AC circuits, each serving a subnet of endpoints. This approach is far cheaper than trenching dedicated AC lines to outdoor pole mounts or parking-lot enclosures.

Typical integrator scenarios: multi-building corporate campuses where running AC to each camera location is prohibitive; retail chains with 20–40 networked access points distributed across a single floor; parking-lot surveillance where pole-mounted cameras would otherwise require dedicated conduit and electrician labor. The 100W budget accommodates approximately 8–12 mid-range IP cameras (8–12W each) or 15–20 wireless access points (5–7W each), depending on IR and processing load.

Integration & Management

The VPSU-POE-1000-US is a passive PoE supply — it has no IP interface, firmware, or web dashboard. Power management and device discovery happen at the camera/VMS level. Pair it with any ONVIF-compliant NVR or VMS (Genetec, Milestone, Avigilon, etc.) and standard managed PoE switches for full visibility into endpoint health and power consumption. The injector itself requires only standard AC mains voltage (100–240V, 50/60 Hz — confirm your regional standard before ordering) and does not draw management overhead.

Thermal & Environmental Constraints

The -20 to +40°C operating range covers most heated network closets and air-conditioned server rooms. For outdoor deployments, the injector must reside in a weatherproof enclosure (IP66-rated cabinet or wall-mounted box). At 100W output sustained at high ambient temperature (+40°C), ensure rack airflow is unobstructed; thermal throttling or shutdown may occur if the unit is sandwiched between other high-heat equipment. In very cold climates (-20°C or below), the unit will function, but confirm that your facility heating maintains closet temperature above this threshold.

Total Cost of Ownership

Capex savings appear immediately: eliminating outdoor AC runs saves trenching, conduit, and licensed electrician labor. Opex remains minimal — the VPSU-POE-1000-US is passive and requires no software licensing or support contracts. Power consumption is tied directly to endpoint draw, so energy bills scale linearly with camera count and usage pattern. In multi-building sites, deploying one VPSU-POE-1000-US per building (assuming sub-100W aggregate load) is significantly cheaper than routing AC to each camera or installing distributed UPS systems at each outdoor location.

Eden Phillips

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

We've deployed the Veracity VPSU-POE-1000-US in multi-story office parks, retail chain roll-outs, and parking-lot surveillance expansions where budgets and site logistics don't allow individual AC runs. The real value is simplicity: one 1U rack slot, one AC connection, and you've distributed power to 100W worth of endpoints without touching the electrical panel again. That's a massive labor and cost multiplier on an 8-camera car park or a 20-device wireless mesh across a campus quad. The 100W budget is the honest constraint — it's not a theoretical number. We routinely see customers underestimate endpoint power draw (especially cameras with heating, IR boost, or defog cycles), then hit the ceiling and need a second injector. Verify the datasheet wattage for every single device before installation; don't guess. The 57V delivery is Veracity's proprietary PoE variant, so confirm all endpoints accept 57V before you bring this to site. If you're mixing 48V 802.3af devices with 57V-capable cameras, you'll need adapter validation — and that adapter cost eats into your savings.

Technical Highlights:

• 100W Aggregate PoE Budget: Shared across all connected endpoints — there's no per-port limitation, only a cumulative one. Exceeding 100W total will shut down the injector or cause intermittent endpoint resets. Real-world tip: design your PoE subnet with 20–30% headroom, so assume a maximum 70–80W load even if the budget says 100W.
• 57V PoE Delivery: Veracity's non-standard PoE voltage. Verify every camera, switch, and access point in your bill-of-materials accepts 57V input. Mixing 48V and 57V devices on the same line will damage the 48V endpoint. When in doubt, call the camera vendor's tech support before committing to this injector.
• 1000W AC Input Requirement: Sufficient for sustained 100W PoE output plus internal losses. Ensure your facility's branch circuit can handle 1000W continuous draw without tripping — that's roughly 8.5A at 120V (US). If you're stacking multiple injectors in one closet, stage them on separate circuits.
• Passive Design — No Software, No Licensing: There's nothing to update, no firmware vulnerabilities, no vendor lock-in on management software. It just supplies power. That reliability is a feature when your job is to stay out of the way.
• -20 to +40°C Operating Window: Adequate for most North American and European heating/cooling standards. Unheated outdoor enclosures or arctic deployments will require thermal management. Very hot climates (deserts, enclosed rooftop cabinets) may need active cooling or derated load.

Deployment Considerations:

• Budget Under-subscription is Critical: Don't design to exactly 100W. Cameras with heaters, thermal imaging, or intermittent IR boost will spike above their nominal draw. Always leave 20–30% headroom (design max 70–80W) to avoid nuisance shutdowns and warranty claims.
• 57V Compatibility Validation is Non-negotiable: Before ordering, confirm that every camera, access point, and powered switch in your bill-of-materials explicitly supports 57V PoE input. Mixing with 48V-only devices will fail. Veracity does not provide an adapter ecosystem, so this is an all-or-nothing decision per site.
• AC Power Circuit Planning: Confirm your facility can supply 1000W on a single 20A branch circuit (120V US), or ensure the existing panel design includes capacity. If you're backfeeding from a UPS, verify the UPS can handle this draw for your required uptime window.
• Rack Airflow and Thermal Management: Even at full load, the VPSU-POE-1000-US is relatively cool, but don't sandwich it between high-heat equipment (servers, large NVRs). Ensure 1–2 inches of clearance on top and bottom for passive convection. In hot climates, consider a rack-mounted fan tray or monitor inlet temperature.
• 100m Ethernet Distance Limits Apply: The VPSU-POE-1000-US does not extend Ethernet distance — use standard cabling runs up to 100m. For longer distances, deploy a second injector or use managed switches with PoE pass-through closer to the far-field endpoint.

The Veracity VPSU-POE-1000-US is the right choice for integrators building multi-device networked sites where the cost of individual AC runs to each endpoint exceeds the price of a centralized PoE architecture. It's especially valuable in retail, corporate campus, and multi-floor parking-lot surveillance. Just respect the 100W budget, validate 57V compatibility, and you'll eliminate significant installation labor and future troubleshooting. See the full Veracity catalog for complementary networked power and PoE switching solutions.