Which switch delivers more PoE power and to how many ports?

The USW-48-POE provides a 195W maximum PoE output budget across 32 of its 48 ports, with the remaining 16 ports being standard Gigabit Ethernet without PoE. Each PoE-capable port supports 802.3at (PoE+), delivering up to 30W per port. The 4 uplink ports are 1G SFP with no PoE capability. In a fully loaded scenario with 32 PoE+ devices, the 195W budget averages approximately 6.1W per port — well below the 30W per-port ceiling, meaning high-draw devices such as PTZ cameras or Wi-Fi 6 access points will force power management or reduce the simultaneous device count.

The Hanwha HV-GS980M/52PS-10 specifies a 740W PoE power budget and supports 802.3bt (PoE++/HPoE) per its NEMA-TS 2 and power ratings, with all 48 data ports delivering simultaneous 1000 Mbps and PoE power per its card bullets. The 740W budget, spread across 48 ports, averages approximately 15.4W per port at full load — and PoE++ support means individual high-draw devices (pan-tilt-zoom cameras with heaters, high-power wireless uplinks) can be powered without a separate injector. The GS980M/52PS-10 also lists an HPoE Injector as included. Throughput, switching capacity, and forwarding rate are not specified for the Hanwha unit.

For deployments where more than 32 devices need PoE, or where any devices require more than 30W, the GS980M/52PS-10's 740W PoE++ budget and all-port PoE coverage represent a material capacity advantage. The USW-48-POE's 195W ceiling will require load planning in dense camera or multi-radio AP deployments.

Which switch is rated for harsher physical and environmental conditions?

The USW-48-POE is housed in an SGCC steel 1U rack-mount enclosure weighing 4.5 kg (10 lb), with dimensions of 442 × 285 × 44 mm. Its rated operating temperature range is −5°C to +40°C (23°F to 104°F). No ingress protection (IP) rating or impact resistance rating is specified. This places it firmly in the category of equipment intended for a controlled indoor environment — a wiring closet, data center, or server room with conditioned air.

The Hanwha HV-GS980M/52PS-10 carries an IP66 ingress protection rating, an IK10 impact resistance rating, and a NEMA 4X / NEMA-TS 2 enclosure rating. Its operating temperature range is −40°C to +55°C (−40°F to +131°F). Housing color is listed as white. These ratings indicate suitability for outdoor, roadside traffic-cabinet, or industrial deployments where dust, water jets, physical impact, and wide thermal swings are expected. The 95°C spread (−40 to +55) versus the USW-48-POE's 45°C spread (−5 to +40) is a substantial difference for any installation outside a climate-controlled space.

For indoor, rack-room deployments the USW-48-POE's SGCC steel chassis is adequate. Any installation in an outdoor enclosure, transportation cabinet, parking structure, or industrial space where ambient temperature, moisture, or physical impact are variables makes the GS980M/52PS-10's IP66/IK10/NEMA 4X ratings a functional requirement, not a premium feature.

Which switch offers more capable management and platform integration?

The USW-48-POE integrates natively with Ubiquiti's UniFi controller platform. The spec lists Ethernet management, 1,000 VLAN support, and the switch features a 1.3-inch LCM color touchscreen for local status. UniFi provides a centralized GUI, zero-touch provisioning across UniFi sites, per-port PoE scheduling and monitoring, and traffic analytics — all without per-seat licensing fees. NDAA compliance is confirmed. Certifications listed are CE, FCC, IC, and Anatel. The switching capacity is documented at 104 Gbps with a 52 Gbps non-blocking throughput and 77 Mpps forwarding rate.

The Hanwha HV-GS980M/52PS-10 specifies Layer 2/3 management with VLAN, QoS, and port mirroring per its card bullets. The management field in the source spec data contains fragmented text referencing a GUI, heatmap, and several IP/NEMA rating strings that appear to be data-entry errors rather than management features. The spec notes a pre-installed WAVE Server with 1 Pro License and Heatmap analytics, suggesting deep integration with Hanwha's Wisenet WAVE VMS ecosystem. Switching capacity, forwarding rate, VLAN count, and certifications beyond NEMA-TS 2 are not specified in the provided data.

Buyers already operating within the Ubiquiti UniFi ecosystem gain immediate controller integration, documented throughput figures, and a confirmed NDAA compliance status with the USW-48-POE. Buyers running Hanwha Wisenet cameras and the WAVE VMS gain tight switch-to-VMS integration with the GS980M/52PS-10, but key performance parameters (switching capacity, VLAN count, forwarding rate) are absent from the available spec sheet and would need to be verified before procurement.

Which should you choose: the USW-48-POE or the GS980M/52PS-10?

Our take: The USW-48-POE is the stronger choice when deploying in a controlled indoor environment within an existing Ubiquiti UniFi ecosystem that requires documented throughput (104 Gbps switching capacity, 52 Gbps non-blocking, 77 Mpps) and NDAA compliance at moderate PoE loads. The GS980M/52PS-10 holds three concrete spec advantages: a 740W PoE budget versus 195W (3.8× more headroom), all-48-port PoE++ (802.3bt) versus 32-port PoE+ (802.3at), and an operating range of −40°C to +55°C versus −5°C to +40°C backed by IP66/IK10/NEMA 4X ratings the USW-48-POE does not carry. The GS980M/52PS-10 is the purpose-built choice for outdoor traffic cabinets, high-density PTZ or HPoE camera runs, or Wisenet WAVE VMS-integrated deployments. Key GS980M/52PS-10 performance specs — switching capacity, forwarding rate, VLAN count — are not present in the available data and should be confirmed with Hanwha before finalizing a bid.

Side-by-Side Comparison

Spec-for-spec, from manufacturer data.

Frequently Asked Questions

Related Resources

• Ubiquiti USW-48-POE product page — full specs and to add to a quote
• Hanwha GS980M/52PS-10 product page — full specs and to add to a quote