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Updated: April, 2010

V aliant C ommunications L imited. Telecom Transmission Solutions. 8 E1 + Ethernet PDH Optical Multiplexer. Product Presentation. Updated: April, 2010. Product Overview. Integrated E1 plus Ethernet - optical multiplexer 10/100M Ethernet port - 100Mbps

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Updated: April, 2010

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  1. Valiant Communications Limited Telecom Transmission Solutions 8 E1 + Ethernet PDH Optical Multiplexer Product Presentation Updated: April, 2010

  2. Product Overview • Integrated E1 plus Ethernet - optical multiplexer 10/100M Ethernet port - 100Mbps Ethernet data transmission rate • Point-to-point high performance optical line transmission equipment • Combines 8, ITU-T G.703 compliant standard electrical E1s plus 100BaseT ethernet signal into an optical data stream for transport over fiber optic pairs • Transmitter options for different cable types and wave-lengths are available • 1+1 optical path redundancy is offered and available as an option • Powered by grade Class I Laser • Power Input options: –48 V DC input, 110-240V AC, AC+DC

  3. Features and Highlights • Compact design that performs E1 and Ethernet channel multiplexing & de-multiplexing to an optical output • Provides visible and audible alarm indication • Provide Remote power detection (RPD). Allows the local end to detect if the remote unit is unavailable due to optical link failure or due to power down. • Low power consumption (<10W) • Orderwire (EOW) channel for end to end installation and maintenance • Local and remote loop back test for diagnostics • 1+1 Fiber Path protection • ALS (Auto Laser Shutdown) facility for eye safety

  4. Application Diagram

  5. ProductDimensions • Height 1U (44 mm) • Width 19 in. (standard EIA rack mount) • Depth 6.2 in (155 mm) • Weight 2.2 Kg.

  6. Rear Power Input Modules Dual-Redundant (AC+DC) AC (220V) AC power slot (110 ~ 240V AC, 50/60 Hz) DC (-48V) DC power slot (18 to 72V DC) Power Consumption < 10 Watts AC and/or DC Typically Factory-Installed PowerModules

  7. Wavelength 1310 nm / 1550 nm Distance From 15 Kms to 120 Km Connector FC Optical Connections WARNING! Do not expose to the naked eye as unmated optical connector may emit harmful laser radiation.

  8. Cable Type DB37 (F) to 4xRJ45 (F) Impedance 120 Ohms Compliance ITU-T G.703 E1 Connections

  9. ETH Ethernet data port (RJ45, MDI/MDI-X) Ethernet Connections

  10. Serial Management Port (RS232) – COM Port TCP/IP - 10/100 BaseT for remote management over a LAN / TCP/IP network SNMP V2 (MIB File provided with the equipment) Telnet - CLI (Command Line Interface) Graphical User Interface (GUI) Network Management System (to monitor multiple units from a single central location). Maintenance and Management

  11. CV-CLR Clears Code Violation alarm MUTE Mutes buzzer sound, buzzer will not sound if any alarm appears MASK All current E1 loss alarms will be masked. In addition, alarmswill be triggered if new event of E1 signal loss happens even ifswitch is ON ALS_EN Enables Auto Laser Shutdown function LOOP 1-8 Enables Remote loop-back of corresponding E1 (1-8) Maintenance and Management – DIPSwitches

  12. CONSOLE RS232 Management Port (DB9-M) Maintenance and Management – RS232 Serial Port

  13. MANG TCP/IP Management port for TELNET and SNMP (RJ45, MDI/MDI-X) Maintenance and Management – TCP/IP

  14. SNMP V2 Management through MIB browser Maintenance and Management – SNMP

  15. Managing multiple systems from a central location over RS232 serial connection (Local), TCP/IP TELNET and SNMP Protocol (LAN or Remotely) with the help of GUI. Maintenance and Management –GUI

  16. Thank you for your attention For more details visit us at our Website at 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 INDIA Valiant Communications Limited71/1, Shivaji Marg, New Delhi - 110015, India E-mail: mail@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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