PHIHONG POE90U-1BT-2 Poe Single Port Power Ethernet IEEE802.3BT

( Brand: Phihong ), ( Manufacturer Part Number: POE90U-1BT-2 ), ( Type: Power Supply Injector ), ( Color: Black )

Review PHIHONG Poe Single Port Power Over Ethernet Compliant

Introducing the Phihong Poe90U-1BT-2 POE Single Port Power over Ethernet (PoE) Injector, an essential device for powering and connecting network devices that require both power and data transmission through a single Ethernet cable.

This compact and versatile PoE injector is based on IEEE 802.3bt standard, which allows it to deliver power to various PoE devices, including those that require 25.5W or 48W power. It features a single 10/100Mbps Fast Ethernet RJ-45 port, making it perfect for powering and connecting devices such as IP cameras, VoIP phones, wireless access points, and other PoE-compatible network devices.

The Phihong Poe90U-1BT-2 PoE injector supports both passive and active PoE modes, ensuring compatibility with a wide range of network infrastructures. It also comes with overvoltage, overcurrent, and short-circuit protection to ensure the safety and reliability of your network devices.

With its compact size, the Poe90U-1BT-2 can be easily integrated into any network setup. It is also energy efficient, consuming only around 5 watts when not delivering power to a device. The device comes with a 3-year warranty, providing you with peace of mind and ensuring that your investment is protected.

This PoE injector is also RoHS and WEEE compliant, making it an environmentally friendly choice for your network infrastructure. With its advanced features, reliability, and compact design, the Phihong Poe90U-1BT-2 is an ideal choice for powering and connecting your network devices, whether it's for a small business or a large enterprise network.

The Phihong Poe-90U-1BT-2 is a POE (Power over Ethernet) single port network adapter that supports IEEE 802.3bt standard, making it suitable for providing both power and data transmission to PoE devices such as IP cameras, Wi-Fi access points, and VoIP phones. Here are some potential pros and cons of buying this particular product:

1. IEEE 802.3bt Compliance: The Poe-90U-1BT-2 supports the latest PoE standard, allowing it to deliver power to both Type A and Type B devices, making it a versatile option for various applications.

2. Compact Design: With its small form factor, this network adapter can be easily installed in tight spaces, such as behind a display or in a crowded equipment rack.

3. Cost-Effective: This adapter offers an affordable solution for powering PoE devices over Ethernet, eliminating the need for separate power sources.

4. Energy Efficiency: The Poe-90U-1BT-2 contributes to energy savings by delivering power only when needed, thanks to its intelligent power management system.

1. Limited Number of Ports: As it is a single-port adapter, this model may not be suitable for deployments requiring multiple PoE devices. In such cases, consider purchasing a multi-port PoE switch.

2. Manual Power Sourcing: This adapter does not have auto-negotiation capabilities, meaning you'll need to manually configure power sourcing between the adapter and connected devices to avoid power loop issues.

3. Limited Power Budget: The Poe-90U-1BT-2 has a maximum power budget of 30W, which might not be sufficient for high-power devices like certain IP cameras or Wi-Fi access points.

In conclusion, the Phihong Poe-90U-1BT-2 POE single port network adapter is a cost-effective and energy-efficient solution for powering and connecting PoE devices. Its compact design and IEEE 802.3bt compliance add to its versatility. However, its limited number of ports and manual power sourcing requirements may pose challenges for larger deployments. Ultimately, this adapter is best suited for small-scale deployments where a single PoE connection is required.

Details:

30 Day Warranty, Free Shipping, 100% Satisfaction Guaranteed. If it is not shown in the photos, included. Comes as shown in the photos, good used condition with some signs of wear.

part #: poe90u1bt2 prices

• $39.99-$137.55

specifications powsuppy:

• brand: Phihong
• mpn: Poe90u-1bt-2
• type: Power Supply Injector
• color: Black

payments powsuppy:

• other
• wallet: Paypal
• credit card: Discover

offer powsuppy:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: October 10, 2025
• quantity: 2
• best offers: True

returns powsuppy:

• paid by: Seller
• time: 30 Days
• method: Money back
• policy: Returns Accepted

general powsuppy:

• Computers/Tablet's Networking > Computer Components Parts > Power Supplies
• condition: Used

shipping powsuppy:

• transit: 5-8 Days
• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard

seller powsuppy:

• # reviews: 4813
• city: Florence, Kentucky
• rating: 99.8%

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