White ADSL2+ BT Telephone Inline Filter & Splitter for Optimal NZ Broadband Performance & Noise Reduction

The White ADSL2+ BT Telephone Inline Filter and Splitter is an essential passive device that separates the ADSL (Asymmetric Digital Subscriber Line) data signal from your standard telephone voice signal on a single phone line. This prevents interference, ensuring both your ADSL modem and telephone devices (like landlines, faxes, or Sky decoders) can operate simultaneously without degrading internet speed or causing noise on your phone line. It typically features a BT plug for connecting to the wall socket, a filtered output for telephone devices, and an unfiltered output for the ADSL modem.

The ADSL2+ BT Telephone Inline Filter and Splitter is also known as an ADSL filter, DSL splitter, microfilter, phone line filter, broadband filter.

Guaranteed reliability: Our White ADSL2+ BT Telephone Inline Filter and Splitter comes with a 1-Year Techexpress New Zealand Guarantee! 

Compatibility

The White ADSL2+ BT Telephone Inline Filter and Splitter is designed for universal compatibility with all ADSL2+ enabled modems and standard BT telephone sockets commonly found in New Zealand. This includes compatibility with a wide range of ADSL/ADSL2+ broadband services from various Internet Service Providers (ISPs) across New Zealand. It is engineered to work seamlessly with traditional analogue telephones, cordless phones, fax machines, and analogue alarm dialers. Its primary function is to prevent interference between your DSL data signal and voice signals, ensuring both services operate optimally from the same phone line. This filter is a critical component for anyone running an ADSL2+ connection who also utilises a landline telephone or other POTS (Plain Old Telephone Service) devices. While unfamiliar with your devices, we offer a 14-day 'trial and return for refund less shipping fee' service to enable testing in your environment with your equipment.

Technical Specifications for the White ADSL2+ BT Telephone Inline Filter and Splitter:

Colour: White.
Packaging: Bulk.
Installation: Plug-in.
Product Type: ADSL2+ Filter.
Material: Durable ABS Plastic.
Type: Inline ADSL2+ Filter & Splitter.
Product Code: ADSL2-BT-INLINE-FILTER-SPLITTER-NZ.
Power Requirement: Passive (No external power required).
Standard Compliance: ADSL2+, BT, New Zealand Telepermit.
Product Category: Home Telephones & Accessories > Telephone Accessories.
Frequency Range: Separates voice (low frequency) from ADSL (high frequency) signals.
Connectors: 1x BT Male Plug (Line In), 1x BT Female Socket (Phone Out), 1x RJ11 Female Socket (ADSL/Modem Out)

Package includes: 1x White ADSL2+ BT Telephone Inline Filter & Splitter.

*Does not include a: Telephone, ADSL Modem, RJ11 cable, Wall plate, Additional cables. The image is for illustrative purposes only. Due to variations in camera settings, lighting, manufacturing processes, monitors, and supply, colours may differ. Product appearance and specifications are subject to change without notice.

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We offer bulk discounts to New Zealand-based businesses, schools, and government agencies — contact us for pricing on larger orders!