Valiant Communications Limited Telecom Transmission Solutions Company Presentation

Valiant Communications Limited Telecom Transmission Solutions Company Presentation INDIA U. S. A. U. K. Valiant Communications Limited 71/1, Shivaji Marg, New Delhi - 110015, India Phone: +91 -11 4105 5601, 91 -11 4105 5602 Fax: +91 -11 4105 5604, 91 -11 2543 4300 E-mail: getinfo@valiantcom. com Website: http: //www. valiantcom. com Valcomm Technologies Inc. 4000 Ponce de Leon, Suite 470 Coral Gables, FL 33146 United States of America E-mail: us@valiantcom. com Website: http: //www. valiantcom. com Valiant Communications (UK) Ltd 1, Acton Hill Mews, 310 -328 Uxbridge Road, London W 3 9 QN, United Kingdom E-mail: gb@valiantcom. com Website: http: //www. valiantcom. com Updated : March, 2007 Copyright : Valiant Communications Limited - 2007 Slide 1

Valiant Communications Limited • Manufactures Telecom Transmission Solutions • Integrating voice, data and IP networks • Fast Paced New Product Development Strategy • Wide range of telecom solutions • Exports to over 90 Countries…. . Copyright : Valiant Communications Limited - 2007 Slide 2

Valiant Communications Limited Reference Customers • Cisco Systems • Nokia • Nortel Networks • Marconi • NEC • Lockheed Martin • Lucent Technologies • Intel • AVAYA • ADTRAN • ERICSSON • ASCOM • Etisalat (UAE) • Sri Lanka Airport Authority • CBS News • Qatar Gas • Sprint • RAS Gas Copyright : Valiant Communications Limited - 2007 Slide 3

Valiant Communications Limited Telecom Transmission Solutions • Digital Access Cross Connects - E 1/T 1, E 3, DS 3, 10/100 Base. T Ethernet • Groomers for Hi-Z Non-Intrusive Hi-Impedance Monitoring - E 1, T 1, STM-1 • Echo Cancellers & Voice Quality Enhancement Solutions - E 1, T 1, DS 3 and STM-1 • STM-1, STM-4 and STM-16 ADM SDH Multiplexers • E 1 Drop-Insert (Add-Drop) Voice and Data Multiplexers • Ethernet Converters: E 1, T 1, E 3, DS 3, STM-1 (Ethernet over STM-1) • E 1 / T 1 TDM over IP • E 1 PRI ISDN (Euro ISDN) Q. 931 Multiplexers • E 1 Channel Banks • E 2 (4 E 1), 2/34 Mbps PDH Multiplexer, 34 Mbps OLTE • 1+1 APS (Automatic Protection Switching) • Remote Site Monitoring Equipment Copyright : Valiant Communications Limited - 2007 Slide 4

Valiant Communications Limited Digital Access Cross Connects E 1, T 1, E 3, DS 3, 10/100 Base. T Ethernet DACS • 16 Port DACS • 64 Port DACS Groomers (Hi-Z Non-Intrusive Hi-Impedance Monitoring) for billing, SS 7 signalling monitoring, line tapping and fraud management on E 1, T 1 and STM-1 circuits • 16 Port Hi-Z Monitoring • 32 Port Hi-Z Monitoring • 64 Port Plus Hi-Z Monitoring Copyright : Valiant Communications Limited - 2007 Slide 5

Valiant Communications Limited Echo Cancellers and Voice Quality Enhancement Solutions • • • E 1 and T 1 – 1 U, 19 inch with telnet E 1 and T 1 – 19 inch, 3 U high - 10 EC per Chassis E 1 and T 1 – QUAD High Density - 32 EC per Chassis DS 3 Echo Cancellers with VQE STM-1 Echo Cancellers and Voice Quality Enhancement solutions APS (1+1) Automatic Protection Switching • E 1 16 Port APS (1+1) • T 1 16 Port APS (1+1) • STM SDH Multiplexers Copyright : Valiant Communications Limited - 2007 Slide 6

Valiant Communications Limited Ethernet Converters • • • Ethernet over E 1 (1 E 1, 4 E 1, 8 E 1, 16 E 1) - Electrical and Optical E 1 over Ethernet (TDMo. IP) Ethernet over E 3 Ethernet over DS 3 Ethernet over STM-1 E 1/T 1 Data Converters Multiplexers & Channel Banks • • STM-1, STM-4, STM-16 SDH Add-Drop Multiplexers E 1 Voice-Data Drop-Insert Multiplexers E 1 PRI ISDN Q. 931 Multiplexers E 3, 2/34 PDH Multiplexers E 1 Channel Banks With Answer Supervision E 1 Channel Banks With VAD (Voice Activity Detection) E 1 to V. 35, V. 36, RS 530, Ethernet Copyright : Valiant Communications Limited - 2007 Slide 7

Valiant Communications Limited E 1 Drop-Insert (Add-Drop) Voice And Data Multiplexers Voice Interfaces Data Interfaces • • • • FXO FXS E&M (2 Wire and 4 Wire) FXS-FXS (Hot-line) In-Band Management Copyright : Valiant Communications Limited - 2007 RS 232 G. 703 @ 64 Kbps co-directional IDSL @ 128 Kbps V. 35, n X 64 Kbps V. 36, n X 64 Kbps X. 21, n X 64 Kbps RS 530, n X 64 Kbps 10 Base. T - Ethernet Bridge 10 Base. T - Router Slide 8

Valiant Communications Limited STM-1, STM-4 and STM-16 Add-Drop Multiplexers • E 1 Interface • T 1 Interface • E 3 Interface • DS 3 Interface • STM-1 e (STM-1 electrical) • STM-1 o (STM-1 optical) • E 4 (140 Mbps PDH) • 8 x 10/100 Base. T Ethernet (bridge only) • Gigabit Ethernet (Gig. E) Copyright : Valiant Communications Limited - 2007 Slide 9

Valiant Communications Limited Analog Intelligent Channel Banks Intelligent E 1 Channel Banks • Intelligent E 1 Channel Banks with Voice Activity Detection • Intelligent E 1 Channel Banks with Answer Supervision Copyright : Valiant Communications Limited - 2007 Slide 10

Valiant Communications Limited E 1/T 1 Voice Compression (DCME) (Digital Circuit Multiplication Equipment) E 1, Voice Compression DCME Applications include long distance telephony, cellular, pre-paid calling services, corporate, scalable call-center operators, rural applications. Thin Route Analog DCME Scalable call centers, telcos, voice over point-to-point satellite data links, dedicated data channels, rural, oil & mining IP networks. Copyright : Valiant Communications Limited - 2007 Slide 11

Valiant Communications Limited E 2 (4 E 1), 2/34 Mbps PDH Multiplexer, 34 Mbps OLTE A) E 2 (4 E 1) • E 2 (4 E 1) with Telnet • E 1 75/120 Ohms option available • RJ-45 Connectors B) E 3 (16 E 1), 2/34 Mbps PDH Multiplexer • E 3 PDH Multiplexer with Telnet • E 1 75/120 Ohms option available • RJ-45 Connectors Copyright : Valiant Communications Limited - 2007 Slide 12

Valiant Communications Limited Remote Site Monitoring Equipment • Used to monitor, control and manage remote sites from a central monitoring location over dedicated serial data (RS 232) links or over the Internet (TCP/IP protocol • Equipment Alarm(s) Relay Open/Relay Close (User Configurable Up to 32 Alarm Inputs per Site/Location • Ideal for SCADA applications, power distribution lines, oil pipe lines, gas and water pipe lines • Monitoring and Managing Remote (unmanned) Cellular Sites • Managing and Monitoring Remote Radio Relay (unmanned) sites • Managing and Monitoring Remote DLC or RSU (unmanned) telecom sites • Security and Surveillance Copyright : Valiant Communications Limited - 2007 Slide 13

Valiant Communications Limited Remote Site Alarms • Equipment Alarm(s) Relay Open/Relay Close (User Configurable) • Up to 32 Alarm Inputs per Site/Location • Intruder Alarm • Fire Alarm • Smoke Alarm • Flooding Alarm • AC Mains Power Failure Alarm etc. Copyright : Valiant Communications Limited - 2007 Slide 14

Valiant Communications Limited Thank you for your attention For more details visit us at our Website at http: //www. valiantcom. com INDIA U. S. A. U. K. Valiant Communications Limited 71/1, Shivaji Marg, New Delhi - 110015, India Phone: +91 -11 4105 5601, 91 -11 4105 5602 Fax: +91 -11 4105 5604, 91 -11 2543 4300 E-mail: getinfo@valiantcom. com Website: http: //www. valiantcom. com Valcomm Technologies Inc. 4000 Ponce de Leon, Suite 470 Coral Gables, FL 33146 United States of America E-mail: us@valiantcom. com Website: http: //www. valiantcom. com Valiant Communications (UK) Ltd 1, Acton Hill Mews, 310 -328 Uxbridge Road, London W 3 9 QN, United Kingdom E-mail: gb@valiantcom. com Website: http: //www. valiantcom. com Copyright : Valiant Communications Limited - 2007 Slide 15