Telecom Access Products

Central splitter, in module format, contain a filter that allows to separate the POTS telephonic signal from the xDSL data. They are installed in the central frame in QDF power strips.
• Passage band, depending on model:
– from 0 to 4 kHz (Fc= 4kHz).
– from 0 to 16 kHz (Fc= 16kHz).
• Attenuation: > 55dB from 30 to 1100 kHz.
• Impedance of reference: 600 Ω.
• Return loss: > 15,01 dB @ 3,4 kHz.
• DC resistance: < 30 Ω.
• Insertion loss: < 0,3 dB a 1kHz.
• Isolation resistance: > 100 MΩ.
• Plastic carcass and PC y graphite: UL94 V0 Type
• Available in different formats:
   – For its connection in QDF power strips
   – In SLIM low profile format

They protect the equipment of the telephonic central and the overtension and overcurrent induced by cables coming from the exterior.
• Different available models:
   – AMP-PR V+I
• Incorporates a gas discharger and two PTCR
   – AMP-PR2 V+I
• Incorporates a gas discharger, two PTCR and two varistors.
   – AMP-PR3 V+I
• Incorporates a gas discharger, two PTCR, two varistor and two thyristors.
• Common Characteristics:
   – Low resistance
   – High isolation resistance
   – Low response time
   – Low activation voltage
   – QDF-4RT Test connector
   – Automatically re-assemble

They are used to connect the exterior telephonic cable with the interior installation of the client.
Available with different protective elements against induced overtensions in the exterior lines.
• Connectator of 1 pair without protection
• Includes STB standard module
• Isolation Resistance >1012 Ω
• Without protection elements. Grey jumper
• Quick installation in the interior and the exterior
• Connection by insertion and insulation displacement
• Great resistance to humidity and corrosion
• Antioxidant protection with silicone gel
• Made in retardant plastic
• Connectators of 1 pair with protection
• Earth wire connection
• Protection:
   – Through tripolar gas discharger. Red jumper.
   – Through tripolar gas discharger and two PTC. Orange jumper.

It is the interconnection element of the external telephonic cable of the client with the internal one.
• Allows to disconnect the interior and exterior lines to avoid fault
• It as a RJ11 connector for testing
• Includes a varistor as primary protection of the client’s equipment
• Admits the installation of a tripolar gas discharger with earth wire as secondary protection
• Allows connection to earth
• Very trustworthy
• Fast installation
• Connection by pressure clemes
• High resistance to humidity and corrosion
• Made in ABS retardant plastic

Centralized Splitter is used in xDSL installations to reduce audible noise generated by this service, providing service to all installation telephones of the client.
• Splitter with test sectioning: o Allows the opening of lines to isolate fault
   – Attenuation of more than 55dB in the vocal wavelength
   – Loss of intersection minor to 0,8 dB (a 1KHz)
   – White noise < -73dBmp.
   – Provides two testing ends
   – Connection by pressure clemes
• Splitter without test sectioning:
   – Attenuation higher than 40dB
   – Insertion losses lower then 0,3 dB to 1KHz
   – Return loss: >12 dB passage band
   – For high humidity environments
   – Antioxidant gel with all its connectors
   – Conectorization through isolation displacement
   – Doble end for connectors RJ11 or line threads
   – Cable retention

Passive Galvanic Isolator for CATV DOCSIS-3.1 range of frequency between 5-1218 MHz
• Version with 1 or 2 end ports
• Excellent return loss
• Low insertion loss
• High isolation
• Zinc ALLOY metallic box with two F female connectors model 1-Path
• Zinc ALLOY metallic box with three F female connectors model 2-Paths
• Screening factor CLASS A
• Certificate CE and RoHS