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Ubiquiti UniFi NanoSwitch (N‑SW)

  • 4× Gigabit Ethernet ports – 1× PoE input, 3× PoE output
  • Supports 24V passive PoE – up to 24W per port, 30W total budget
  • Outdoor-rated, weather-resistant polycarbonate enclosure
  • Unmanaged switch – plug-and-play with no configuration needed
  • Fanless and silent operation with ultra-low power draw (~1.5W)
  • Ideal for powering multiple outdoor UniFi devices from a single PoE input

The UniFi NanoSwitch (N-SW) is a compact, weatherproof unmanaged PoE switch featuring 4 GbE ports, 24V passive PoE passthrough, and outdoor-ready performance—perfect for powering UniFi devices in the field.

Here are the detailed specifications for the UniFi NanoSwitch (N‑SW) — the outdoor 4‑port PoE passthrough switch from Ubiquiti:


🛠️ NanoSwitch (N‑SW) – Detailed Specs
⚙️ Ports & Data Performance
  • 4 × Gigabit RJ45 ports:
    • 1 × PoE‑in (24 V passive)
    • 3 × PoE‑out (24 V passive, up to 24 W per port; 30 W total)
  • 4 Gbps total non‑blocking line rate
🔌 Power & PoE Details
  • Passive PoE input: 24 V 2‑pair (supports 21.6–30 V range)
  • Power consumption: ~1.5 W typical; up to 30 W max
  • Power budgeting: Each PoE‑out port can deliver up to 24 W; total budget across 3 ports is 30 W
🌡️ Hardware & Environmental Specs
  • Enclosure: Weather‑resistant white polycarbonate for outdoor use
  • Dimensions: 196 × 93 × 32 mm (7.7 × 3.7 × 1.3 in)
  • Weight: ~269 g (9.5 oz)
  • Operating temperature: –30 °C to +70 °C
  • Humidity tolerance: 5–95% non‑condensing
  • ESD protection: ±24 kV air/contact
  • Certifications: CE, FCC, IC; NDAA compliant
🔄 Additional Features
  • Unmanaged: No VLAN tagging or management—acts as a simple passthrough switch; transparent to network traffic and VLAN tags
  • Compatible devices: Works well with 24 V passive PoE gear; does not support IEEE 802.3af/at PoE—requires external injector or PoE‑24‑30W‑G adapter

✅ Summary Table
Feature Specification
Ports 1× PoE‑in + 3× PoE‑out (Gigabit RJ45)
Data Rate 4 Gbps non‑blocking throughput
PoE Type 24 V passive; 24 W/port (30 W total)
Size & Weight 196×93×32 mm; 269 g
Operating Range –30 °C to +70 °C; 5–95% RH
Enclosure Outdoor-rated polycarbonate, ESD protection
Management Unmanaged (plug-and-play)
Standards Compliance CE, FCC, IC; NDAA compliant
Controller Support Not adoptable in UniFi Controller—transparent on network

In essence, the NanoSwitch is a simple, rugged, outdoor unmanaged switch with 24 V passive PoE pass-through—excellent for powering cameras or APs in outdoor settings. It supports VLAN tunnel-through but requires compatible 24 V powered devices and is not manageable via UniFi Controller.


Datasheet

Brand

Ubiquiti

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