ARRIS WAE021 Acbel Power Supply Adapter Cable Modem 12V 2.8A TM3402

( Brand: Arris ), ( Manufacturer Part Number: WAE021 ), ( Part Type: Supply Adapter Cable Modem ), ( Output Amps: 2.8a ), ( Compatible Modem: Arris Tm3402 Cable Modem ), ( Output Voltage: 12v Dc ), ( Barrel Size: 55 X 2.5mm )

Review ARRIS Used Oem Acbel 12v 2.8a Power Supply Adapter For Cable Modem

ARRIS WAE021 AC-Bel 12V, 2.8A Power Supply Adapter for TM3402 Cable Modem

The ARRIS WAE021 AC-Bel power supply adapter is an essential accessory designed specifically for the ARRIS TM3402 cable modem. This power adapter ensures a reliable and continuous power supply, enabling your cable modem to function optimally.

The power adapter features a 12V DC output with a maximum current of 2.8A. This voltage and current rating make it an ideal match for the TM3402 cable modem, ensuring it receives the correct power requirements for proper operation.

The ARRIS WAE021 power supply adapter comes with a detachable AC power cord, allowing you to easily plug it into a standard electrical outlet. The adapter's compact and lightweight design makes it easy to transport or install in various locations.

The AC-Bel power supply adapter is engineered with high-quality components to ensure durability and long-lasting performance. Its robust construction and reliable power delivery make it an excellent choice for both residential and commercial applications.

Additionally, the adapter's universal voltage input (100-240V AC) makes it suitable for use in various regions worldwide, providing flexibility and convenience for users with multinational operations or travel needs.

In summary, the ARRIS WAE021 AC-Bel 12V, 2.8A power supply adapter is a crucial accessory for ensuring the optimal performance of the TM3402 cable modem. Its compatibility, reliability, and durable design make it an excellent investment for maintaining a stable and efficient cable modem setup.

The ARRIS WAE021 AC-Bel 12V 2.8A power supply adapter is designed to provide power to the TM3402 cable modem. Here are some potential pros and cons of buying this power adapter:

1. Compatibility: This power adapter is specifically designed for use with the TM3402 cable modem, ensuring a reliable and secure connection.

2. Replacement Option: If the original power adapter that came with the cable modem fails or is lost, this power adapter can be a convenient replacement option.

3. Cost-effective: Compared to purchasing a new cable modem, buying a power adapter is a more cost-effective solution for users who are experiencing power-related issues with their existing cable modem.

1. Limited Compatibility: This power adapter is only compatible with the TM3402 cable modem and will not work with other models or devices.

2. No Voltage Regulation: The power adapter does not regulate voltage, which means that it may not provide consistent power to the cable modem in all situations. This could potentially lead to power-related issues or reduced performance.

3. Lack of Advanced Features: This power adapter does not offer any advanced features beyond basic power delivery, which may be a limitation for users who require more advanced functionality.

In conclusion, the ARRIS WAE021 AC-Bel 12V 2.8A power supply adapter can be a useful and cost-effective solution for users who need to replace the power adapter for their TM3402 cable modem. However, it is important to note that this power adapter does not offer advanced features or voltage regulation, which may be a limitation for some users. Ultimately, the decision to purchase this power adapter depends on the specific needs and requirements of the user.

If you are experiencing power-related issues with your TM3402 cable modem and are looking for a cost-effective solution, the ARRIS WAE021 AC-Bel 12V 2.8A power supply adapter may be a good option for you. However, if you require advanced features or voltage regulation, you may want to consider other options or contact your cable provider for assistance.

Details:

Overall this is a high-quality power adapter with robust 34W output 12V 2.8A and standard 5.5mm x 2.5mm large DC plug. The Power Adapter is USED, but in Perfect Working Condition. I treat EVERY buyer with courtesy and respect. I ALWAYS ship promptly.

Brand:AcBel / Arris, : OEM Arris TM3402 Cable Modem Power Adapter, model /PN:WAE021 DSL37309520, Output:12V 2.8A 34W Level VI Efficiency, Barrel Size:5.5mm x 2.5mm, condition: USED SEE DETAILS. I have never and will consciously misrepresented an item or deceive a bidder. My modem died, so I'm selling the Power Supply. OEM AcBel 12V 2.8A Power Supply Adapter for Arris TM3402 DOCSIS 3.1 Cable Modem: Item Details.

This is an OEM Power Supply for Arris TM3402 Cable Modem.

part #: wae021 prices

• $39.99-$79.97

specifications enteswitch:

• brand: Arris
• mpn: Wae021
• part type: Supply Adapter Cable Modem
• output amps: 2.8a
• compatible modem: Arris Tm3402 Cable Modem
• output voltage: 12v Dc
• barrel size: 55 X 2.5mm

shipping enteswitch:

• transit: 5-10 Days
• cost: $2.50
• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• class: Standard

payments enteswitch:

• other
• wallet: Google-pay
• credit card: Visa

offer enteswitch:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• started: December 24, 2025

seller enteswitch:

• rating: 100.0%
• # reviews: 2901
• city: Hoboken, New Jersey

returns enteswitch:

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

general enteswitch:

• Enterprise Networking, Servers > Switches Hubs > Switch Power Supplies
• condition: Used

Arris WAE021 Is Similar To:

• Arris Aurora Networks Ps1911w-00 12v 500ma Ac Power Supply Adapter For Catv Dr16 (53.8% similar) Mpn: PS1911W-00. Arris PS1911W-00 12V 500MA ac power supply adapter for CATV DR16 DR16...(May 1st, 2026)