VoiceDirector4000 - ADSL2+ POTS Splitter

VoiceDirector 4000

The VoiceDirector 4000 Series ETSI Splitter is used to connect high-speed data lines and voice circuits to local loops using standard Telco 50 pin connectors, Splitter shelves are available in 1U, 3U and 4U offering 48, 144 and 192 ports respectively.

The VDNA4000 is a 900:600 Ohm POTS splitter card, compliant with ANSI T1.413 and G.992.1, G992.3 and G992.5. Each card has standard level 2 protection against power crosses and surges.

With the emergence of ADSL2+ and VDSL enhanced services like video, the Splitter is a vital part of the network. With cross-talk better than 70dB, distortion introduced from adjacent channels is virtually eliminated.

The 4000 Series Splitter shelf was specifically designed to fit the dimensions of an ETSI rack. With front mount connectors, the 4000 series shelves can be mounted back to back or against a wall, eliminating the need for swing shelves.

Cards are available for both POTS and ISDN and compliant to ADSL2+ and VDSL technology. Options are available to provide level 2 protection against power crosses and lightning surges, greatly reducing the need for manual intervention and an expensive truck roll.

Features and Benefits

Improved cross-talk for Video applications
ADSL2+ and VDSL compatible
19” or 23” rack mountable
Complies to T1.413 and G.992.1, G.992.3 and G.992.5
Electrically and Temperature hardened to handle remote locations
Connects 48, 144 or 192 high speed lines
DC Blocking and Signature Circuit optional
Self resetting lightning/surge protection

VoiceDirector 4000 Series – Specifications

Rack mounting

19” (483mm) or
23” (584mm) with rack adaptors

Interfaces

3x 50 pin standard Telco per card DSLAM, PSTN and TELCO local

Environmental

-40 to +70 ºC

Capacity

24 Subscriber loops per card

Protection

Secondary protection via current and over voltage devices

Compliance

UL/CSA
CE

Options

DC Blocking
Signature Circuit

VoiceDirector 4000 Shelves

Model	Description
VD4048 VD4144 VD4192	Supports 48 POTS splitters per shelf in 1U rack Supports 144 POTS splitters per shelf in 3U rack Supports 192 POTS splitters per shelf in 4U rack

VoiceDirector 4000 Cards

Model	Description
VDNA4000 VDEU4000 VDEU4100	ANSI T1.413 and G.992.1, G.992.3 and G.992.5 ETSI TS 101 952-1-1 European Harmonised, Z Complex 1,2 and 3 ISDN TS 101 952-1-3 and 1-4

Voice Director ETSI Series

Voice Director ETSI Series splitters are typically deployed in the central office providing isolation and protection of the DSLAM equipment. Alternative deployment can be within active street cabinets.