One cable. One switch. Zero power outlets.

1. Replace the “two-cable” problem  

   Legacy deployment: CAT6 for data + 220 V AC for power → conduit congestion, electrician cost, safety audits.  

   PoE++ deployment: single CAT6A up to 100 m carries 10 Gbps + 90 W. Cut labour by 60 % and materials by 40 %.

2. Guarantee power budgets  

   - Switch side: each port provides 90 W continuous, 100 W peak (PoE mode) with 1 % voltage regulation.  

   - PD side: built-in DC-DC achieves 95 % conversion efficiency; 54 V input is stepped down to 12 V, 19 V or 24 V rails locally.  

   - Intelligent budgeting: LLDP-MED power negotiation prevents overload; if switch budget is exceeded, ports are prioritized (user-programmable).

3. Field-proven device portfolio  

   - Surveillance: 4K/60 fps PTZ cameras with IR heater, 70 W max.  

   - Wireless: Wi-Fi 6E/7 APs with 8×8 MU-MIMO and smart antenna, 60 W typ.  

   - Collaboration: 55" 4K videoconferencing bar with PTZ, mic array, DSP, 75 W.  

   - Lighting: 6 000 lm LED panel + DALI-2 controller, 80 W.  

   - 5G: indoor O-RAN small-cell, 2×2 W RF, 90 W.  

   - Industrial: AGV charger pad + LiDAR, 85 W.  

   All models are Class 8 PDs and operate –40 °C to +75 °C.

4. Cable-plant optimisation  

   - Use 23-AWG CAT6A STP for <12 % power loss at 100 m.  

   - Bundle up to 192 cables per 4" conduit without derating ( thanks to 57 V low current ).  

   - Colour-coded orange jackets identify PoE++ circuits for maintenance crews.

5. Centralised power resilience  

   - Switches accept dual 54 V hot-swappable PSUs; 1+1 redundancy, 1 ms charged.  

   - Optional battery shelf: 54 V/100 Ah LiFePO₄ gives 8 h back-up for 24×90 W ports.  

   - SNMP & Modbus alerts for PSU fail, PD disconnect, temperature.

6. Compliance & safety  

   - IEEE 802.3bt,IEC 61000-6-2 industrial immunity, CE.  

   - TIA-568.2-D PoE de-rating certified; cable temperature rise <10 °C at 100 W.  

   - End-to-end grounding: switch chassis, cable shield, PD enclosure bonded to the same earth bar.

7. Quick-start bill of materials  

   - 2/4-port 90 W PoE++ switch ( 240W/370W/850W total budget )  

   - 23-AWG CAT6A patch cords, LSZH, 0.5 m – 50 m  

   - Class 8 PDs ( select from camera / AP / display / luminaire / small-cell SKUs )  

   - 54 V/150 A redundant rectifier shelf + battery module ( optional )  

   - Cable tester: Fluke DSX-8000 with PoE++ load adapter

8. ROI snapshot ( 500-device building )  

   - Avoided AC outlets: 500 × 120 USD = 60 kUSD  

   - Copper saved: 8 t → 64 kUSD  

   - Labour saved: 1 200 man-hours → 60 kUSD  

   - Payback < 10 months; OPEX down 35 % over 5 years.

Deploy 90W PoE++ today → future-proof power for every high-performance IP device tomorrow.

Udatek provides full series of industrial PoE++ switches,such as