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V aliant C ommunications L imited. Telecom Transmission Solutions. 2 x E1/T1 over Ethernet Multiplexer (TDMoIP) Product Presentation. Updated: 29 April, 2010. Product Overview.
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Valiant Communications Limited Telecom Transmission Solutions 2 x E1/T1 over Ethernet Multiplexer (TDMoIP) Product Presentation Updated: 29 April, 2010
Product Overview • VCL - 2 x E1/T1 over Ethernet (TDMoIP) provides the user with E1/T1 over Ethernet (IP) conversion and allows the user to transport E1/T1 channels (carrying data or voice) over Ethernet (IP) Network. • Very Compact and low cost. • It is an E1/T1 extension device which utilizes the Ethernet / IP Network to transport E1 or a T1 signal in real-time. • Useful for the Real-time applications carrying VOICE, VIDEO and DATA. • It can be installed and used in multiple locations in a point-to-point or point to multipoint topology, depending upon the user requirements. • Compatible with 1 port, 8 port and 16 port TDMoIP versions. • The QoS features include short and stable transmission delay, low jitter and wander etc.
Product Overview • It does not take up a fixed transmission bandwidth and suitable for achieving higher bandwidth utilization. • It converts the E1/T1 frame format into Ethernet Data for transmission over the Ethernet or IP Network and then re-converts the Ethernet data back into E1/T1 frame format at the far-end terminal, to inter-connect two or more E1/T1 devices over the Ethernet or the IP Network. • Optional 110-220V AC (110~240V AC) and -48V DC (18~72V DC) input power supply.
How it works • The equipment is a TDM / Packet processing unit. • It converts E1/T1 data stream into Ethernet packets with or without IP headers. • These packets are transported over the Ethernet network. • At the far-end the packets from the uplink Ethernet port are sorted and processed to re-assemble into the original E1 or T1 data stream. • It also uses algorithms to recover the E1 or T1 clock synchronization and to ensure that the reconstructed clock will meet the stringent requirement of TDM applications.
Features and Highlights • Supports upto two user selectable E1 or T1 Ports • Easy to use and configure by any web browser • E1/T1 signal is a TDM signal which transmits information in a constant bit rate of E1@ 2048Kbps, T1@ 1544Kbps. • Supports Point-to-point and point-to-multipoint link establishment over IP network • Stable E1/T1 clock recovery, low jitter and wander • Low processing delay for E1/T1 channels, high bandwidth usage efficiency • Resistance to packet loss, with PCM frame synchronization protection • Adequate jitter buffer to resist packet delay variation • Auto parallel or cross cable adaptive Ethernet ports. Allows easy connection to other Ethernet equipment
Features and Highlights • Local and remote E1/T1 LOS and AIS and packet loss indication for trouble-shooting and maintenance. • Supports 1+1 backupuplink ports • Supports Automatic Ethernet negotiation function and configurable 10M/100M, Half / Full duplex working modes • Optional powers 110-220V AC and -48V DC. May be ordered with either power supply option. • Idle for connecting offshore sites with central site over Ethernet / IP network with very low investment costs. • Supports transparent passing of VLAN tagged Ethernet DATA • Works well with other TDMoIP equipment having multiple E1/T1 ports. • Robust and cost effective.
Application • The equipment may be used for the following purposes: • Connecting point-to-point E1/T1 devices over Ethernet or IP network • Establishing point-to-point E1/T1 link over wireless bridge (Ethernet Radios) • Connecting point-to-multipoint E1/T1 devices over Ethernet or IP network • Establishing point-to-multipoint E1/T1 link over wireless bridge (Ethernet Radios)
E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer Application Diagram Point to point applications E1/T1 Uplink E1/T1 Uplink IP Networks 2 Port TDMoIP E1/T1 PBX 2 Port TDMoIP PCM Radio Link E1/T1 Uplink E1/T1 Uplink E1/T1 PBX 2 Port TDMoIP 2 Port TDMoIP PCM Note: When connecting to a wireless LAN bridge (Ethernet Radio), care must be taken to protect the equipment from lightening strikes and surges by installing surge protection devices with a good earth / ground connection. Poor earth / ground connections may also degrade the operation of the Ethernet port, causing severe packet losses.
E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer 1 Port TDMoIP 1 Port TDMoIP 1 Port TDMoIP Central Site E1/T1 PBX E1/T1 PBX E1/T1 PBX 8/16 Port TDMoIP E1/T1 PBX E1/T1 PBX E1/T1 PBX E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer Application Diagram Point to multi-point application# 1 Remote Site - 1 Remote Site - 2 Remote Site - 3 Remote Site - 4 Remote Site - 5 Cell Tower E1 / T1 E1 / T1 2 Port TDMoIP 2 Port TDMoIP Uplinks Uplinks IP Network Uplink
E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer 1 Port TDMoIP 1 Port TDMoIP 1 Port TDMoIP IP Network E1/T1 PBX E1/T1 PBX E1/T1 PBX Application Diagram Point to multi-point application# 2 Remote Site - 1 Remote Site - 4 Remote Site - 5 Radio Link Cell Tower E1 / T1 2 Port TDMoIP Uplinks Uplinks Remote Site - 2 Radio Link Uplink Central Site Uplinks Remote Site - 3 Radio Link 8/16 Port TDMoIP E1/T1 PBX E1/T1 PBX E1/T1 PBX 2 Port TDMoIP E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer
Front Panel Description TDMoIP with -48V DC input power supply TDMoIP with 110-220V (110V~240V) AC power supply
Bottom Panel View Configuration DIP Switches
Web Management (Through Web Browser) • Monitoring and Managing the equipment through the Web Management using Web Browser (Internet Explorer, Fire Fox etc)
Web Management (Through Web Browser) • Monitoring and Managing the equipment through the Web Management using Web Browser (Internet Explorer, Fire Fox etc)
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