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Slide 1 Copyright : Valiant Communications Limited. - 2010 Slide 1 Ethernet over DS3 Switch Updated: April, 2010 V aliant C ommunications L imited Telecom.

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Presentation on theme: "Slide 1 Copyright : Valiant Communications Limited. - 2010 Slide 1 Ethernet over DS3 Switch Updated: April, 2010 V aliant C ommunications L imited Telecom."— Presentation transcript:

1 Slide 1 Copyright : Valiant Communications Limited Slide 1 Ethernet over DS3 Switch Updated: April, 2010 V aliant C ommunications L imited Telecom Transmission Solutions Ethernet over DS3 Switch Product Presentation

2 Slide 2 Copyright : Valiant Communications Limited Slide 2 Ethernet over DS3 Switch Ethernet over DS3 Switch (Ethernet to DS3 Switch) packaged in a 19-inch rack-mountable chassis Provides a 100BaseT Ethernet and 100Base-FX optical ethernet interfaces on the user side which may be used to transport Ethernet traffic over a DS3 link. Provides a simple and cost effective method to convert and transport ethernet data over an DS3 link Both Ethernet (Electrical and Optical) interfaces may be used simultaneously. Product Overview

3 Slide 3 Copyright : Valiant Communications Limited Slide 3 Ethernet over DS3 Switch Application Diagram

4 Slide 4 Copyright : Valiant Communications Limited Slide 4 Ethernet over DS3 Switch Ethernet over DS3 Switch - Front View:

5 Slide 5 Copyright : Valiant Communications Limited Slide 5 Ethernet over DS3 Switch Ethernet interface to DS3 45 Mbps converter 4x100BaseT full duplex fast ethernet interface in accordance with IEEE x100BaseT full duplex fast ethernet interface + 1x100Base-FX full duplex optical ethernet interface accordance with IEEE802.3 Framed and un-framed DS3 options available Local and Remote access and monitoring with either RS232 or 10/100BaseT for remote management over TCP/IP network Features and Highlights:

6 Slide 6 Copyright : Valiant Communications Limited Slide 6 Ethernet over DS3 Switch Power Supply: -48V DC, Dual (1+1) protected Inputs or AC 100V to 240V AC, 50Hz / 60Hz power supply options available Ethernet frame size 2016 bytes (max) Supports Jumbo Frames Accommodates up to 8192 frames with a maximum frame size of 2016 bytes Prevents any data overflows, or loss of packets in the event of a data burst. Features and Highlights:

7 Slide 7 Copyright : Valiant Communications Limited Slide 7 Ethernet over DS3 Switch Interface Types100BaseT and 100Base-FX optical Standards ComplianceIEEE RFC1662 RFC2615 X.86 RMII Interface Rate100BaseT limited to DS3 transmission rate ProtocolHDLC/X.86 (LAPS) Encapsulation Ethernet Interface:

8 Slide 8 Copyright : Valiant Communications Limited Slide 8 Ethernet over DS3 Switch Bit Rate Mbps Bit Rate Tolerance+20ppm Line Code B3ZS Frame OptionsMeets ANSI T1.404 M13 (M23) C-Bit Un-framed Pulse ShapeMeets ANSI T and Bellcore GR-499-CORE ConnectorsBNC, Co-axial Un-balanced Impedance75 Ohms DS3 Interface:

9 Slide 9 Copyright : Valiant Communications Limited Slide 9 Ethernet over DS3 Switch 100BaseT Ethernet and 100Base-FX optical to DS3 conversion (Ethernet over DS3). Applications: Telnet interface for remote programming and monitoring by using CLI text commands Easy to use programming using Windows based GUI. Programmable Features: Status of alarms on DS3 interface Status of alarms on 100BaseT interface. Status Monitoring:

10 Slide 10 Copyright : Valiant Communications Limited Slide 10 Ethernet over DS3 Switch DS3 Loss of Signal Loss of DS3 frame (in framed DS3 mode) Loss of incoming signal at 100BaseT ethernet Loss of ethernet packets, errored ethernet packets, over-sized ethernet packets and under-sized ethernet packets log. Configuration Error Alarm Clock Status 3 Volts Power Supply -48V DC present Configuration Error Indications and Alarm Monitoring:

11 Slide 11 Copyright : Valiant Communications Limited Slide 11 Ethernet over DS3 Switch 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 Website: INDIA Valiant Communications Limited 71/1, Shivaji Marg, New Delhi , India Phone: , Fax: , Website: U.S.A. Valcomm Technologies Inc Ponce de Leon, Suite 470 Coral Gables, FL United States of America Website:


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