TDM over IP
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MX-408e

Features

• Deliver TDM voice circuits over packet-switched networks

• Flexible implementation for bandwidth efficiency and application flexibility respectively

• Carrier-grade TDM delivery over best-effort packet networks provided by adaptive timing recover

• TDM voice quality preserved through automatic jitter buffer management and support for BITS clock input

• Prioritizes voice traffic through VLAN tagging and priority labeling

• Configurable Pseudo-wire payload length for tuning of bandwidth and latency

• Can work opposite the OPTI-6100 for high density multi-site applications

• Industry leading ten-year warranty

Description

The prevalence of new Ethernet delivered services requires increased investment in new packet networks. Customers demand the continued support of non-Ethernet services such as TDM voice and data which raises a concern regarding the cost impact of supporting two networks - one IP and one TDM-based. With the MX408e Pseudowire Gateway, Ethernet service delivery is consolidated onto a single multi-service network supporting the delivery of cost effective broadband service and legacy service revenue streams. The pseudowire solution reduces operational costs by retiring expensive TDM leased lines.


The MX408e:

Transports DS1 circuits over Ethernet, allowing TDM delivery over Ethernet networks.
 
DS1 or fractional DS1 circuits are transported using Pseudowire emulation Edge-to-Edge (PWE3), which is a tunneling protocol.