Description

Technical Parameters

Product Overview

The TPT90S56POE is a high-performance 56V 90W PoE adapter custom-developed for Huawei (Huawei Model: AD-560161T0E), designed and manufactured by us. This integrated solution combines an AC/DC power supply with PSE (Power Sourcing Equipment) functionality, delivering both power and data over a single Ethernet cable to a wide range of PoE-powered devices.

Supporting a broad 90V~290V AC input range and delivering a rated output of 56V/1.61A (90W), the adapter fully complies with the IEEE 802.3bt standard while remaining backward compatible with IEEE 802.3af/at. With an extreme operating temperature range of -40°C to +65°C and high-speed data transmission up to 10G, it is the ideal power solution for next-generation network infrastructure in demanding environments.

Key Features

1. Integrated PoE Power Supply

Seamlessly integrates AC/DC conversion and PSE functionality, simplifying system cabling
Equipped with two shielded RJ45 ports: DATA port for uplink connection to switches or network devices, and PoE port for integrated data + PSE power output
Full support for IEEE 802.3bt standard, backward compatible with IEEE 802.3af/at
Supports Type 1, Type 2, Type 3, and Type 4 standard PD devices

2. High-Speed Network Passthrough

Supports 10M / 100M / 1000M / 2.5GE / 5GE / 10GE data rates
Up to 100m with CAT5E UTP cable for 2.5G and below
Up to 100m with CAT5E shielded cable for 5G
Up to 80m+ with CAT6A double-shielded cable for 10G

3. High Efficiency & Wide Temperature Operation

Average efficiency ≥85%, meeting global energy efficiency requirements
Natural convection cooling – fanless design with noise level <30dB
Wide operating temperature range: -40°C to +65°C
Supports altitudes up to 5000m (operating temperature derates by 10°C per 220m above 1800m)

4. Comprehensive Protection

Input under-voltage protection (auto-recovery)
Output over-current protection (hiccup mode, 1.75A~2.2A)
Output over-voltage protection (hiccup mode, ≤60V)
Output short-circuit protection (auto-recovery upon fault removal)
3000VAC dielectric strength between AC input and PoE output for 1 minute
PCB conformal coating for enhanced moisture and dust resistance

5. Global Safety Certifications

Covers major global markets: CCC / CB / CE / TUV-GS / UL / EAC / BSMI / S-mark / NOM / PSB / RCM / KC / KCC / BIS / PSE
Complies with IEC/EN/UL 62368-1 and IEC/EN 60950-1 safety standards
Meets RoHS 2.0 and REACH environmental regulations

Applications

Enterprise Wi-Fi Deployment

Provides PoE power and data transmission for high-density Wi-Fi 6/6E/7 access points such as the Huawei AirEngine series. Simplifies installation, especially in ceiling and wall-mount locations where AC outlets are unavailable.

Intelligent Security Surveillance

Delivers stable 56V PoE power to bandwidth-intensive 4K/8K PTZ IP cameras and multi-sensor panoramic cameras, suitable for both outdoor and industrial environments.

Industrial IoT

Ideal for smart manufacturing sensors, outdoor gateways, digital signage, and other industrial applications. The wide-temperature design ensures reliable operation under extreme climatic conditions.

Campus & Enterprise Networking

Easily add PoE capability to network edge devices without upgrading existing non-PoE switches, significantly reducing network upgrade costs.

pACKING MODE

pE bag Partition

Carton Packaging

Pallet Packing

FAQ

Q1: What PoE standards does this adapter support?

A: This 56V 90W PoE adapter fully supports the latest IEEE 802.3bt standard (PoE++) and is backward compatible with IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards, powering Type 1 through Type 4 standard PD devices.

Q2: What is the difference between the two RJ45 ports?

A: The DATA port connects to a switch or upstream network device; the PoE port is the integrated data + PSE power output port that connects to the PD (Powered Device). Both RJ45 shield layers are directly connected and grounded for signal integrity.

Q3: Can the adapter operate in extremely cold outdoor environments?

A: Yes. This 56V 90W PoE adapter has an operating temperature range of -40°C to +65°C. It can start up and deliver normal output voltage within 5 minutes at -40°C. The low-temperature performance is maintained regardless of altitude.

Q4: What is the maximum network transmission speed supported?

A: This 56V 90W PoE adapter supports the full range from 10M to 10GE. For 10G rates, CAT6A double-shielded cable is recommended, achieving transmission distances of 80 meters or more.

Q5: Does the adapter require additional cooling?

A: No. This 56V 90W PoE adapter uses natural convection cooling with a fanless design (noise <30dB). Case temperature rise is well within safety limits – the surface temperature remains <95°C under 65°C ambient with full load.

Q7: How reliable is the 56v 90w PoE adapter?

A: The MTBF is ≥250,000 hours (@25°C). Electrolytic capacitor lifetime is ≥5 years at 40°C under full load, and ≥8 years at 30°C. The product has passed rigorous reliability tests including thermal cycling, damp heat, salt spray, and HALT (Highly Accelerated Life Testing).

TRANSPORT

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Products Specifications

Parameter	Specification
Model	TPT90S56POE
Dimensions (W×D×H)	191.5mm × 80mm × 40mm
Weight (excluding packaging)	Approx. 0.629kg
Input Voltage Range	90V ~ 290V AC
Rated Output Voltage	56V DC
Rated Output Current	1.61A
Rated Output Power	90W
Operating Temperature	-40°C ~ +65°C
Operating Humidity	5% RH ~ 95% RH (non-condensing)
Port Data Rates	10M / 100M / GE / 2.5GE / 5GE / 10GE
Operating Altitude	-60m ~ 5000m
Enclosure Material	PC UL94 V-0 flame retardant
Ingress Protection	IP40
Indicators	AC LED (Green) + PoE LED (Green)
MTBF	≥250,000 hours (@25°C)
Electrolytic Capacitor Lifetime	≥5 years (@40°C) / ≥8 years (@30°C)

Product Dimensions

56v 90w Poe Adapter

pACKING MODE

TRANSPORT

Products Specifications