How to Install CPE ADSL splitter ?

Описание: DESCRIPTIONS
The CPE ADSL splitter (TP-1606-1AD) prevents interference between such devices and a digital subscriber line (ADSL) service connected to the same line. Without ADSL splitter, signals or echoes from analog devices at the top of their frequency range can reduce performance and create connection problems with ADSL service, while those from the ADSL service at the bottom of its range can cause line noise and other problems for analog devices.

The splitter typically consists of a passive low-pass filter for the voice channel and a high-pass filter for the ADSL channel. By isolating the two frequency bands, it minimizes signal degradation. The result is improved DSL synchronization, reduced noise, and consistent line quality for both phone calls and data transmission.
Constructed with high-quality PCB filters and enclosed in a durable ABS plastic housing, the CPE splitter ensures long-term stability under different temperature and humidity conditions. The design emphasizes easy installation and maintenance-free operation, making it ideal for deployment by end-users or service technicians. It complies with international telecommunications standards, ensuring wide compatibility with diverse telephony systems.
The splitter includes clearly labeled RJ11 ports for “LINE”, “MODEM”, and “PHONE” connections, simplifying setup and reducing the risk of incorrect wiring. Its excellent isolation characteristics make it suitable for high-speed internet applications, and its low insertion loss ensures minimal signal attenuation. It’s the preferred solution for broadband CPE installations requiring reliability, compactness, and full ADSL compatibility.


MAIN FEATURES
 Standard Frequency Separation:The splitter accurately divides the incoming telephone line signal into low-frequency voice and high-frequency ADSL data bands, ensuring that analog voice and digital data do not interfere with one another, thereby maintaining consistent performance for both services.
 Passive Design:Operates without any external power supply or active components, relying solely on its internal passive filter network; this increases reliability, reduces failure points, and ensures uninterrupted operation even during power outages.
 Low-Pass and High-Pass Filtering:Incorporates precision-engineered inductors and capacitors that function as low-pass and high-pass filters to direct the appropriate frequency bands to the correct outputs, guaranteeing optimal signal quality for both voice and DSL.
 Triple RJ11 Interface:Equipped with three RJ11 ports clearly designated as LINE, MODEM, and PHONE, allowing easy and error-free connections between the wall line, the ADSL modem, and the telephone handset.
 Compact Form Factor:Designed with space efficiency in mind, its small enclosure allows convenient placement near wall jacks, modems, or routers, ensuring neat installations in both residential and office setups.
 High Isolation Performance:Provides superior separation between the voice and data paths, typically greater than 60 dB, effectively preventing high-frequency data signals from distorting or leaking into the voice channel.
 Low Insertion Loss:Maintains minimal signal loss within the voice and data paths — typically below 1.5 dB — ensuring that DSL synchronization and signal-to-noise ratio remain stable over long copper loops.
 Durable ABS Housing:The outer shell is made from industrial-grade ABS plastic that offers rigidity, impact resistance, and protection from physical stress, prolonging the lifespan of the device.
 Independent Design and Production:Developed and manufactured with in-house technology for quality consistency and stable performance across all batches.
 Compliance with YD/T1187-2006:Meets China’s telecom standard for ADSL splitters, ensuring reliable frequency separation and low insertion loss.
 Compliance with UL1950:Conforms to international safety standards for electrical insulation, user protection, and product reliability.