Slide 1 Copyright : Valiant Communications Limited Slide 1 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Updated: April, 2010 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Product Presentation

Slide 2 Copyright : Valiant Communications Limited Slide 2 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Product Overview  Used for non-intrusively monitoring E1 links (i.e. without disturbing "live” E1 traffic)  32 E1 receivers for monitoring up to 16, bi-directional E1 links  Built-in non-blocking DCX at DS-0 level to cross-connect the Input E1 Ports to the Output E1 Ports  Grooming facility - allows the user to select and aggregate the 64Kbps time-slots from various E1 inputs to a few E1 outputs  4 additional outputs E1 ports to connect the aggregated time-slots to user's protocol analyzers, test probes, etc.  2U high rack-space. Compact 19-inch stand-alone unit  Powered by and operates on a -48V DC power input.

Slide 3 Copyright : Valiant Communications Limited Slide 3 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Application Diagram

Slide 4 Copyright : Valiant Communications Limited Slide 4 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Application Diagram

Slide 5 Copyright : Valiant Communications Limited Slide 5 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer – Front View :

Slide 6 Copyright : Valiant Communications Limited Slide 6 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer – Rear View :

Slide 7 Copyright : Valiant Communications Limited Slide 7 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer – Rear View :

Slide 8 Copyright : Valiant Communications Limited Slide 8 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Programming Features Status Monitoring  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 CLI text commands or Windows based GUI (Graphical User Interface)  10/100BaseT - Telnet for remote programming over TCP/IP networks  Allows storage and archiving of configuration settings and cross-connect tables.  E1 Synchronization Clock Status  Status of alarms  Enabled / Disabled status of E1 Ports  Monitoring of the VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer, status and configuration.

Slide 9 Copyright : Valiant Communications Limited Slide 9 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer  Loss of incoming signal at any E1 Port  Configuration error alarm  E1 Synchronization Clock Status  1 to 32 E1 Ports - LED indicators to indicate the status of each E1 Monitoring Port  1 to 4 E1 Ports - LED indicators to indicate the status of each E1 Test Port  3 Volts Power Supply  -48V DC Input Voltage  Configuration Error  External alarm output - through a dry contact relay. Indications and Alarm Monitoring  Telnet for remote configuration and monitoring  Windows based GUI (Graphical User Interface) with a in-built feature to back-up and restore existing configuration files. Management Options

Slide 10 Copyright : Valiant Communications Limited Slide 10 VCL-MegaConnect TM 32 Port Plus - E1 Monitoring Groomer Thank you for your attention For more details visit us at our Website at U.K. Valiant Communications (UK) Ltd 1, Acton Hill Mews, Uxbridge Road, London W3 9QN, United Kingdom INDIA Valiant Communications Limited 71/1, Shivaji Marg, New Delhi , India SOLD BY: Aries Telecom and Trading Corp. FZE PO Box 31291, Al-Jazeera Al-Hamra, Ras Al Khaimah, U.A.E. Ph: Website: U.S.A. Valcomm Technologies Inc Ponce de Leon, Suite 470 Coral Gables, FL United States of America Website: