Product Description

Technical info: Applied in voice or data transmission circuits. Providing isolation conversion between modem and telephone line. Have filter function,and passed UK test standard Single DC Resistance :<=50 ohm Insertion loss :1KHz;<1dB Attenuation distortion :200Hz Return loss from phone side <200Hz Input port: UK plug x 1 Output Jack: US Jack (for modem)x 1 UK Jack (for phone)x1.

Product Details

• Amazon Sales Rank: #3540 in Consumer Electronics
• Brand: ADSL Filter
• Model: ADSL Filter

Features

• Compatibility: Any standard broadband router/modem connected to a BT line (not cable/telewest/NTL)
• Connectivity: Phone & ADSL Router/Modem.
• 1 x RJ-11 socket for DSL Connection
• 1 x BT431A filtered socket for Phone/Fax connection

Customer Reviews

Better than they look in the picture.
Had to replace a faulty freebie filter so bought two of these SAFECOM - SAMF-2000s which are well constructed and heavier than they look. The flex which is 10cm long and firmly attached to the case is great if you don't want telephone adaptors sticking out from the wall. Service from CDL was fast and products well packaged. However many filters you order they seem to cost £4.00 each including p&p which I think is worth it considering the cost to replace the lightweight freebie[...]. Took two working days to arrive. Really pleased with these so have ordered one more. Highly recommended.

Does What it States On The Box
It being necessary to change wiring and electrical equipment in the house I decided to invest in a new set of micro filters. My previous set were intermittent in working when the telephone and computer were required to be used.
No problems with the new product at all. For my purpose they are 1st Class.
Recommended.

Perfectly Adequate
I have four of these plugged in to all my phone sockets. They don't give me any problems. Micro Filters are very simple devices and these are at the no frills end of the market for them. They plug straight in to your phone socket and are easy to remove. I got them as they are cheap, and they haven't given me any problems. Why pay more?