Description
Overview
IP•Express DLE1 is a high performance, bandwidth scalable, IP WAN router with 2 E1 ports offering a standards based inverse multiplexing (N x E1) capability.
The 2 E1 ports are able to interconnect to 2 remote locations or optionally to be N x E1 inverse packet multiplexed to remote locations at 3 Mbps. Standards based WAN protocols, PPP, Multilink PPP, and Frame Relay, ensure interoperability.
The IP•Express DLE1 interconnects remote LANs and addresses the large market for connectivity in the multi-megabit bandwidth range such as high quality MPEG Video delivery.
The Integration of the E1 CSUs provides for a complete solution with a straight forward configuration.
E1 Branch Office Connectivity
Applications
Two E1 Inverse Packet Multiplexer
IP•Express DLE1 is a high performance, bandwidth scalable, IP WAN router with 2 E1 ports offering a standards based inverse multiplexing (N x E1) capability. The 2 E1 ports are able to interconnect to 2 remote locations or optionally to be N x E1 inverse packet multiplexed to remote locations at 3 Mbps. Standards based WAN protocols, PPP, Multilink PPP, and Frame Relay, ensure interoperability.
MPEG IP Video Redundancy Switch
REDundant IP Video configuration automatically switches from the Primary to a Secondary Encoder’s IP Video Stream for mission critical broadcasts and is available with the IP•Express DLE1-IPM-RED. A one second absence of IP packets from the Primary Encoder results in the switch to the Secondary Encoder. The WAN bandwidth is reserved for a single feed.
MPEG IP Multicast Streaming Video
IP•Express DLE1-IPM models deliver MPEG IP Streaming Video over Inverse Packet Multiplexed E1s. The Inverse Packet Multiplexor provides the bandwidth necessary for the delivery of broadcast quality video feeds for a single MPEG Video. IP Multicast is a standard feature of the IP•Express DLE1 and is utilized to distribute MPEG video simultaneously to multiple decoders.