64 Port E1 GROOMER Hi-Z Non-Intrusive
Hi-Impedance Monitoring Solution

Product Overview

The 64 Port E1 VCL-MegaConnect Groomer is suitable for non-intrusive monitoring of upto 30, "live" E1 traffic links, bidirectionally (i.e. in both transmit and receive directions through it's 60 E1 receivers) through a high impedance (Hi-Z) path. Additionally the equipment also provides 4 E1 ports that shall connect the aggregated time-slots which have been non-intrusively "monitored" from the 30, "live" E1 traffic links to the test equipment protocol analysers / test probes etc. The 64 Port E1 VCL-MegaConnect Groomer offers bidirectional monitoring and unidirectional monitoring modes.

VCL-Mega Connect 64 Port E1 Groomer

The VCL-MegaConnectTM, 64 Port E1 Groomer, occupies only a 6U high rack-space, and is a compact 19-inch stand-alone unit. The unit operates on a -48V DC input power-supply. An AC input adapter is also optionally available for AC mains operation. The equipment is provided with both, RS-232 Serial Interface for COM Port connection and as well as a TCP / IP LAN Interface (10BaseT) for providing equipment access through Telnet over a LAN / TCP / IP link. The user may select and use either of these ports for executing HyperTerminal text commands for configuration etc. The access for configuration and system management is provided through CLI (Command Line Interface) text commands which may be executed either from a serial (COM) Port of a PC, or through the TCP / IP 10 / 100BaseT LAN Interface.

The 10 / 100BaseT LAN Interface allows the equipment to be connected on a TCP / IP network for remote access for configuration and monitoring over LAN / TCP / IP link, remotely. The system is also supplied with an easy to use Windows (95, 98, Me, XP) Graphical User Interface that provides the user a complete control to prepare multiple configuration "maps" and store them. Dry contact relay alarm output is also available at rear of the system to connect the system to external audio/visual alarm output though a dry relay contact

Bidirectional Monitoring

In bidirectional mode the groomer is capable of non-intrusively monitoring upto 30 "live" E1 links and then groom the selected time-slots to the 4 E1 Ports provided in the equipment. The 60, E1 receivers of the groomer shall connect to the 30, E1 "live traffic" links which are to be monitored, non-intrusively.

The Groomer is capable of monitoring a -20dBdsx (0.3Volt Pulse) E1 signal through a Hi-Z path, without in any way affecting or disturbing the "live" E1 traffic that is required to be monitored.

The equipment offers the user with complete flexibility to choose and select time-slots from each of the 30 E1 links that are being monitored, without limitation or restrictions, through the internal TSI non-blocking switch (data received by the equipment's 60 E1 receivers) and then aggregate the selected time-slots to the 4 E1 ports that shall connect to the test equipment, such as protocol analysers / test probes, billing servers etc.

Unidirectional Monitoring

In unidirectional mode the Groomer is capable of non-intrusively monitoring upto 60 "live" E1 links and then groom the selected time-slots to the 4 E1 Port provided in the equipment. The 60, E1 receivers of the Groomer shall connect to the 60, E1 "live traffic" links which are to be monitored, non-intrusively.

Combine traffic from fractional E1's to a single fully utilize E1
Hi-Z Non-Intrusive Monitoring Application

 

The additional solutions are offered and available for Hi-Z non-intrusive live traffic monitoring applications are:

Applications

  • Monitoring and billing-non-intrusive line traffic monitoring for “Listen-Only”

  • Network monitoring, fraud management and billing applications.

Highlights

  • Stratum 3 clock for extremely high clock stability

  • Remote TCP/IP Access for configuration and monitoring

  • Text based user friendly CLI for easy configuration

  • Remotely accessible through Telnet

Features

  • Scalable. Provides DS0, "n"x64Kbps and Fractional E1 grooming for all 64 E1 ports, without restriction

  • Rear access

  • User friendly CLI (text based) commands

  • Telnet (10 / 100 BaseT) option

  • Easy to install

  • May be equipped from 8 E1 ports to 64 E1 ports depending on user requirements

  • LED Indications on the front panel for alarms and status

Benefits

  • Reduce access costs by combining partially loaded E1s to a single E1

  • Rear access wiring

  • Improves wiring and cable management

  • Support Nx64kbps fractional E1 operation and grooming

  • For (non-intrusively) connecting to monitoring/billing equipment for Live-Traffic monitoring and cross connect functions

  • Easy to install and simple to use

Programmable Features

  • Specifying the priority sequence for clock selection

  • Enabling or disabling E1 ports (masking) of the E1 ports that are not in use

  • Creating a cross - connect between E1s at DS-O level (Single time-slot level) using the Windows based, easy to use GUI

  • Telnet interface for remote programming

Status Monitoring

  • Clock Selection

  • Status of alarms

  • Enabled / Disabled status of E1ports

  • Monitoring of the VCL-MegaConnect status and configuration

Alarm Status Monitoring

  • Loss of incoming signal at all 2Mbps ports

  • Configuration Error Alarm

In addition to the above monitoring facilities, 64 Port E1 VCL-MegaConnect-Groomer is provided with LED's, which indicate various fault conditions.

 

Groomer Monitoring via LED indications

  • 1 to 64 E1 Ports LED indicators

  • +3V DC present

  • -48V DC present

  • Configuration Error

  • Clock Status

Others Links

Technical specifications are subject to change without notice.
All brand names and trademarks are the property of their respective owners.

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Aries Telecom and Trading Corp.
PO Box 85680, Al-Jazeera Al-Hamra, Ras Al Khaimah, U.A.E.
Ph: +971 56 136 1308, Fax:  +971 43 631 147