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16 Port T1 VCL-MegaConnect-Jr. Digital Access Cross Connect Switch (DACS)

V aliant C ommunications L imited. Telecom Transmission Solutions. 16 Port T1 VCL-MegaConnect-Jr. Digital Access Cross Connect Switch (DACS). INDIA Valiant Communications Limited 71/1, Shivaji Marg, New Delhi - 110015, India

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16 Port T1 VCL-MegaConnect-Jr. Digital Access Cross Connect Switch (DACS)

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  1. Valiant Communications Limited Telecom Transmission Solutions 16 Port T1 VCL-MegaConnect-Jr. Digital Access Cross Connect Switch (DACS) INDIA Valiant Communications Limited71/1, 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 U.K. Valiant Communications (UK) Ltd 1, Acton Hill Mews, 310-328 Uxbridge Road, London W3 9QN, United Kingdom E-mail: gb@valiantcom.com Website: http://www.valiantcom.com U.S.A. Valcomm Technologies Inc. 4000 Ponce de Leon, Suite 470Coral Gables, FL 33146United States of America E-mail: us@valiantcom.com Website: http://www.valiantcom.com Updated : March, 2007

  2. VCL-MegaConnect-Jr. T1 DACS Product Overview T1 Digital Access Cross Connect Switch • The 16 Ports T1 Digital Access Cross Connect Switch, which presents its user an easy to use, yet a sophisticated platform to cross connect up to 16 T1 Ports • Offers full cross-connect functionality to cross-connect, and/or aggregate DS-0s, "n"x64Kbps consecutive data channels and, fractional T1 channels to full T1 channels • Unidirectional and Bidirectional Monitoring • Non-Intrusive Monitoring Application/Combine traffic from partially-utilized facilities into a single fully-utilized T1 • Occupies only a 2U high rack-space • 19-inch stand-alone unit provides connectivity of up to 16 T1 Ports • Units operates on a -48V DC input power-supply (AC input adapter is optional).

  3. VCL-MegaConnect-Jr. T1 DACS Applications • ISP providing fractional T1s to subscribers • Data aggregating fractional T1 data circuits • Monitoring & Billing-Non-Intrusive Line Traffic Monitoring for “Listen-Only” and Billing Applications • Cellular extending fractional T1 ports from MTSO to cell-sites. Highlights • Stratum 3 clock • Remote TCP/IP access for configuration and monitoring • Text based user friendly CLI for easy configuration • Telnet option • Available in 16 T1 ports configuration.

  4. VCL-MegaConnect-Jr. T1 DACS Features • Provides DS0, "n"x64Kbps and fractional T1 grooming for up to 16 T1 ports • Rear access • User friendly CLI (text based) commands • Telnet (10/100BaseT) option • Easy to install • Configurable from 2 T1 ports to 16 T1 ports depending on user requirements • LED Indications on the front panel for alarms and status. Benefits • Reduce access costs by combining partially loaded T1s to a single T1 • Rear access wiring. Improves wiring and cable management • Support Nx64kbps fractional T1 operation and grooming • Can be ordered for (Non-Intrusive) connecting to monitoring/billing equipment for Live-Traffic monitoring and cross connect functions • Easy to install and simple to use.

  5. VCL-MegaConnect-Jr. T1 DACS Applications

  6. VCL-MegaConnect-Jr. T1 DACS

  7. VCL-MegaConnect-Jr. T1 DACS To monitor an T1 link in a single direction, you will need to connect ONE high impedance T1, RX pair of the DACS, as it is only the Rx (RECEIVE) pair that is capable of listening. Please leave the Tx (TRANSMIT) pair un-connected.

  8. VCL-MegaConnect-Jr. T1 DACS To monitor an T1 link in both directions, you will need to connect TWO high impedance T1, RX pairs of the DACS, i.e. use 1 Hi-Z T1 ports.A Total of 7 T1 links can be monitored bidirectionally aggregated to 2 T1’s.

  9. VCL-MegaConnect-Jr. T1 DACS 16 Port T1 DACS - VCL-MegaConnect-Jr.- Shelf Descriptions The 16 Port T1 DACS - VCL-MegaConnect-Jr.unit is a 2U, 19 Inch Shelf, fitted with a backplane that provides rear access of all external interfaces. The 1.544 Mbps electrical I/O, power input, alarm extension and the NMS port are all accessed from the backplane. The 1.544Mbps, T1 Interfaces are, 100 Ohms twisted pair RJ-45 connectors.

  10. VCL-MegaConnect-Jr. T1 DACS Technical Specifications • T1 Interface • Line Rate T1 (1.544 Mbps) • Available Time-Slots 1-24 • Framing Structure As per ITU-(CCITT) G.704 • Framing Options D4, ESF (Selectable) • Line Coding AMI, B8ZS (Selectable) • Electrical ITU-T G.703 • Jitter ITU-T G.823, ITU-T 1.431 • Impedance 100 Ohms • Connector RJ-45 (F) • Time-slot selection • ANY-TO-ANY through an internal, best byte, non-blocking TSI Switch.

  11. VCL-MegaConnect-Jr. T1 DACS • Clock • Internal (Stratum3 level) • Loop-Timed • External 75 Ohms - 2.048 MHz • - 1.544 MHz • Management and Control • Serial Management Port (RS232) - COM Port • 10/100 BaseT for Remote Management over a LAN • 10/100 BaseT Telnet over a TCP-IP Network • Command Language • Command Line Interface (English text commands) • Windows based GUI (optional) • Telnet.

  12. VCL-MegaConnect-Jr. T1 DACS • Specificationand Regulation Compliance • Meets CE requirements. • Complies with FCC, Part 68 and Part 15 subpart A specifications. • Safety - UL 1459 Issue 2. • AlarmContact Closures • 1 Alarm Relay, • Type - Form "C" relay • Temperature • Operating 00C to 500C • Humidity 5% to 95% Non-condensing • PowerConsumption • Power Consumption 18 Watt

  13. VCL-MegaConnect-Jr. T1 DACS • MechanicalSpecification • Width : 480mm • Depth : 280mm • Height : 90mm • Weight : 4.20 Kg. • Alarm Status Monitoring • Loss of incoming Signal at all 1.5Mbps ports • Configuration Error Alarm • In addition to the above monitoring facilities, VCL-DACS is provided with LED's, which indicate various fault conditions • Monitoring 16 Port T1-DACS via LED Indications • 1 to 16 T1 Ports LED indicators • +3V DC present • -48V DC present • Configuration Error

  14. VCL-MegaConnect-Jr. T1 DACS Valiant’s Products • Digital Access Cross Connects - E1 / T1 , E3, DS3, 10/100 BaseT Ethernet • Groomers (Hi-Z Non-intrusive Hi-Impedance Monitoring) • 1+1 APS (Automatic Protection Switching) • Echo Canceller & Voice Quality Enhancement Solutions - E1, T1, DS3 and STM-1 • E1 Drop-Insert (Add-Drop) Voice and Data Multiplexers • E1, T1, E3, DS3, Ethernet Converters • STM-1 Add Drop Multiplexer with Ethernet • GSM Gateways - E1/T1 • E1 PRI ISDN (Euro ISDN) Q.931 Multiplexers • Channel Banks • E2 (4 E1), 2/34 Mbps PDH Multiplexer, 34 Mbps OLTE • Remote Site Monitoring Equipment

  15. VCL-MegaConnect-Jr. T1 DACS Thank you for your attention For more details visit us at our Website at http://www.valiantcom.com INDIA Valiant Communications Limited71/1, 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 U.K. Valiant Communications (UK) Ltd 1, Acton Hill Mews, 310-328 Uxbridge Road, London W3 9QN, United Kingdom E-mail: gb@valiantcom.com Website: http://www.valiantcom.com U.S.A. Valcomm Technologies Inc. 4000 Ponce de Leon, Suite 470Coral Gables, FL 33146United States of America E-mail: us@valiantcom.com Website: http://www.valiantcom.com

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