Telecom Access Products

Auxiliary Equipment for Fixed Broadband

Telecom Access

Installation in Commutation Central

Splitters xDSL for QDF Power strips

Technical characteristics

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

Splitters xDSLfor compact power strips

Technical characteristics

The Splitter Module is a filter that allows to separate POTS telephonic signal from the xDSL data transmission to install the frame of the telephonic central in BCRP power strip.
• Passage band from 0 to 4 kHz (Fc= 4kHz)
• Attenuation: > 55dB between 25 and 2208 kHz
• Impedance of reference: 600 Ω.
• Return loss: > 18dB en la banda de paso.
• Insertion loss: < 0,3dB a 1kHz.
• Insertion resistance under 30Ω.
• Isolation resistance: >100M MΩ.
• Compact, solid and trustworthy size
• Graphite and polycarbonate carcass

Hybrid protections for QDF power strips

Technical characteristics

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

Telecom Access

Installation by the Client

Connection Block to protect and section

Technical characteristics

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.

Telephonic Rose

Technical characteristics

Used to connect the telephonic equipment of the client in their internal telephonic network.
• For high humidity environments:
   – Easy installation
   – Line connectors IDC type  and insulation displacement
   – Very low resistance to contact: <10mΩ
   – Isolation resistance: > 100 MΩ.
   – Contacts covered in gold 1,27um
   – High resistance to humidity through silicone gel in the connectors
   – ABS self estinguishable plastic UL94 V0
   – RJ11 Standard telephone connector with 2 contacts
• For standard environments:
   – Cable connections with screws
   – Contacts covered in gold 1,27um
   – Low resistance to contact <20mΩ.
   – Resistance to isolation > 100 MΩ.
   – Standard telephone connection RJ11 with 4 contacts

Ending point of telephonic network (PTR)

Technical characteristics

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

Microfilters xDSL

Technical characteristics

Microfilters are used in xDSL installations to reduce audible noise generated by this service. It is composed of a filter in a vocal bandwidth. It requires a microfilter for each of the client’s phones.
• Simple Microfilter:
   – ADSL/ ADSL2+/ VDSL2.
   – Minor insertion loss from 0,5 dB to 1KHz
   – Resistance to Isolation >100 MΩ.
   – ADSL >40 dB Band attenuation
   – Great resistance to corrosion
   – Available with anti humidity gel
   – Contacts covered in gold to improve connectivity and avoid oxidation
   – Mechanically solid
   – Retardant ABS plastic UL94 V0
• Combined microfilter:
   – Identical characteristics to Simple Microfilter including one direct end without filter to connect the xDSL modem

xDSL Centralized Splitter

Technical characteristics

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

xDSL Microfilter

Technical characteristics

Used in installations to extract information from ISDN lines, supplying compatible data interfaces.
• Versions with line code:
   – 2B1Q-
   – 4B3T-
• Conexión until 8 terminals (RDSI digital interface)
• Admits: Short Passive Bus, Short Passive Extended and Point to Point.
• Configuration through microswitches
• Call identification (CLIP)
• Additional services: Portability, Identity Restriction and Malignant Call Identification (complying with current legislation).

Galvanic Isolator 1-Path / 2-Paths

Technical characteristics

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

Splitter 2-Paths / 3-Paths / 4-Paths

Technical characteristics

Passive Splitter for CATV DOCSIS-3.1 range of frequencies between 5-1218 MHz
• SMT technology for a better stability and reliability
• Design made in “Micro Strip” high performance
• Version with 2, 3 y 4 end ports
• Excellent return loss
• Low insertion loss
• High isolation
• Zinc ALLOY metallic box with three F female connectors with 2-Paths (AM-SP1x2)
• Zinc ALLOY metallic box with three F female connectors model 3-Paths (AM-SP1x3)
• Zinc ALLOY metallic box with three F female connectors model 4-Paths (AM-SP1x4)
• Screening factor: 5-1218MHz&gt;120dB
• Horizontal assembly
• Certificate CE and RoHS

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