Product Presentation 2xE1/T1 over Ethernet Multiplexer (TDMoIP) Orion Telecom Networks Inc. - 2010 Updated: April 2010

Product Overview VCL-2xE1/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 good 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 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. Allow 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. Support 1+1 backup uplink ports Supports Automatic Ethernet negotiation function and configurable 10M/100M, Half / Full duplex working modes Optional powers 220V AC and -48V DC. May be ordered with either power option. Idle for connecting offshore sites with central site over Ethernet / IP network in very low investment Supports transparently passing the VLAN tagged Ethernet DATA Works fine 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 bridges (Ethernet Radios) Connecting point to multipoint E1/T1 devices over Ethernet or IP network Establishing point to multipoint E1/T1 link over wireless bridges (Ethernet Radios)

Application Diagram Point to point applications E1/T1 Uplink Uplink E1/T1 2 Port TDMoIP IP Networks 2 Port TDMoIP E1/T1 PBX PCM Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Multiplexer E1 / T1 Radio Link E1/T1 Uplink Uplink E1/T1 2 Port TDMoIP 2 Port TDMoIP E1/T1 PBX 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.

Application Diagram Point to multi-point application# 1 2 Port TDMoIP Multiplexer E1 / T1 E1/T1 PBX Remote Site - 1 Remote Site - 2 2 Port TDMoIP Multiplexer E1 / T1 E1/T1 PBX Remote Site - 3 Remote Site - 4 Remote Site - 5 Multiplexer E1 / T1 E1/T1 PBX Cell Tower E1 / T1 E1 / T1 1 Port TDMoIP 1 Port TDMoIP 1 Port TDMoIP Uplinks Uplinks IP Network Uplink Multiplexer E1 / T1 E1/T1 PBX 8/16 Port TDMoIP Central Site

Application Diagram Point to multi-point application# 2 2 Port TDMoIP Multiplexer E1 / T1 E1/T1 PBX Remote Site - 1 Remote Site - 4 Remote Site - 5 Radio Link E1/T1 PBX Cell Tower E1 / T1 Uplinks Uplinks 1 Port TDMoIP 1 Port TDMoIP Remote Site - 2 Multiplexer E1 / T1 IP Network Radio Link 1 Port TDMoIP Uplink Central Site Uplinks Remote Site - 3 Multiplexer E1 / T1 E1/T1 PBX Radio Link 8/16 Port TDMoIP 2 Port TDMoIP Multiplexer E1 / T1 E1/T1 PBX Multiplexer E1 / T1 E1/T1 PBX Multiplexer E1 / T1 E1/T1 PBX

Front Panel Description

Configuration DIP Switches 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.oriontelecom.com Headquarters: Phoenix, Arizona Orion Telecom Networks Inc. 16810, Avenue of the Fountains, Suite # 108, Fountain Hills, AZ 85268 U.S.A. Phone: +1 480-816-8672, Fax: +1 480-816-0115 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com Regional Office: Miami, Florida Orion Telecom Networks Inc. 4000 Ponce de Leon Blvd. Suite 470, Coral Gables, FL 33146, U.S.A. Phone: 1-305-777-0419, Fax: 1-305-777-0201 E-mail: sales@oriontelecom.com Website: http://www.oriontelecom.com