Filter vs. Splitter explained.. SBC DSL FAQ

Filter vs. Splitter explained.. SBC DSL FAQ
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All FAQs » SBC DSL FAQ » 8.0 Installation and Troubleshooting » 5200


Filter vs. Splitter explained.. (#5200)
A splitter is the alternative setup for DSL and Voice in the same premise .. it sits at the NID, or entry point of the line to the premise, and splits off the data portion of the signal so that it can be run cleanly through the house. Generally, splitters support full rate ADSL if available, whereas filters limit top speed to a megabit or so. Recommended if using 4+ telco devices. A distributed filter, or micro-filter, is a small electronic component that fits between your phone line and a regular voice device, such as a phone, a fax, or any device with a regular modem such as a cable box, alarm system or digital TV. When DSL (ADSL) is provided over voice lines, all devices in the house except the DSL modem must be connected through filters. The filter protects the devices from high frequency noise. They are low-pass filters. feedback form by redxii edited by MrFixitSC last modified: 2002-09-16 14:38:44