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A black rectangular AC adapter with barrel tip and detachable power cord

ABLEGRID

ABLEGRID AC Adapter for Motorola MT7711 100-240V 50-60Hz

SKU CH-VTWT-WMCK6

Replacement AC adapter for Motorola MT7711 cable modem router with 100-240V input and overload protection

  • Battery typeUPS
  • Worldwide AC input 100-240V 50-60Hz works anywhere
  • Over-voltage and over-heat protection keeps hardware safe
  • 100 % compatible replacement for Motorola MT7711
  • CE FCC RoHS certified for regulated markets
  • Includes power cable so it is ready to use

Compatible Power Adapter

The ABLEGRID AC adapter replaces the original power supply for the Motorola MT7711 cable modem router. It accepts a worldwide AC input of 100-240V at 50-60Hz and delivers DC output through a barrel tip connector. The unit includes over-voltage and over-heat protection circuits. It ships with a matching power cable for immediate installation.

Sustained Operation Behaviour

The adapter is designed for continuous duty powering a networking device that runs 24 hours a day. Over-voltage and over-heat protections activate automatically if the input or internal temperature exceeds safe thresholds. The supplier advises keeping the unit in a ventilated area during extended use to maintain stable output. No performance degradation is described for long-term operation.

Thermals, Noise and Power Draw

The power supply operates silently with no moving parts such as fans. Heat is dissipated passively through the enclosure during normal use. The supplier recommends avoiding placement on soft surfaces or in high-humidity environments to prevent excessive heat buildup. Input current varies with the 100-240V AC range but no specific wattage or efficiency figure is provided.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

Does the adapter run hot or draw much power when the Motorola MT7711 is operating continuously?

It accepts 100-240 V AC at 50-60 Hz and includes over-voltage and over-heat protection for safe all-day use.

What cables or accessories must I already have to connect this adapter to the MT7711?

The package includes the adapter and a power cable; you only need a standard AC wall outlet and the modem-router's barrel-tip DC input.

Will this replacement charger work reliably with an older Motorola MT7711 unit I've had for years?

Yes, it is built for 100% compatibility with the original MT7711 power requirements and carries CE, FCC and RoHS certifications.

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