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The Liberator series of ISDN PRI/BRI to IP Gateways are the choice of most service providers for connecting legacy T1/E1 PRI and BRI ISDN to packet based networks. No other device provides so many connectivity options as a switch, converter and concentrator. Available in low to high density to fit most every application. Pulse Supply is your distributor and technical resource for all things Liberator, Call or Email today to learn more about this solution and pricing.

 

 

Liberator series circuit emulation gateways

 

The Carrier Ethernet market is rapidly evolving to become the industry standard for carrier provided ubiquitous service delivery, regardless of the application, the protocol or now the interface.

 

Liberator is a portfolio of Carrier Ethernet products that combines the benefits of CE 2.0 functions for Ethernet services with support for Circuit Emulation and pseudowire functionality. Liberator features class-leading clock recovery and stability algorithms.

Liberator enables carriers and service providers to continue to deliver key services such as Serial, TDM and ISDN using their Next Generation packet network, which may use Layer 2, Layer 3 or MPLS.

It is now possible to deliver these TDM based services alongside native Carrier Ethernet services to customers in the same Carrier Ethernet Customer Premises Equipment (CPE). This enables the Carriers’ Customers to retain control of when to migrate from legacy services; when they do there is no need for a truck roll to replace or to install new CPE.

The portfolio includes a range of Network Interface Devices (NIDs) and Aggregation Chassis all of which can be managed remotely and contain sophisticated service assurance tools.

For more information on our Liberator products, Call or Email today!

 

Liberator 2 Series

 

The Liberator 2 Series are managed NIDs that provide an evolutionary path for bridging any TDM service (voice, data, or video) to any IP, MPLS, or Ethernet network. Enterprises can therefore transport voice traffic over their Ethernet fibre network, eliminating the need to maintain an expensive parallel copper network.

Also, the Liberator 2 Series supplies clock-locked clear channel or structured E1/T1 circuits over Ethernet or IP networks. This product is designed specifically to meet the most important criteria for this technology area: highly accurate, stable, and reliable clock recovery over IP/Ethernet networks.

 

liberator 225 front  Liberator MD - ISDN to PRI or BRI Gateway
 
Liberator 225

Combines the functionality of a MEF CE2.0 compatible NID with Circuit Emulation functionality

  • Single Smart Serial Connector
  • Cable detection for RS530, V.35, X.21, RS232 (synchronous and asynchronous)
  • Single E1/T1 interface
  • 5 Ethernet ports
  • Market-leading clock recovery and stability
 
Liberator 2MD

Combines the functionality of a MEF CE2.0 compatible NID with Circuit Emulation functionality in a 2RU chassis that supports add-in cards

  • Add-in Cards can support 8, 16 or 32 ports (Smart Serial Connector or RJ45 for T1/E1)
  • Cable detection for RS530, V.35, X.21, RS232 (synchronous and asynchronous)
  • Can be specified with dual redundant AC or DC Power Supplies 

  • 5 Ethernet ports
  • Market-leading clock recovery and stability
 

 

Download the Liberator S Data Sheet

 

 Please call us or email for a free consultation or purchasing.