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Overview
EdgeMarc 6400LF
The EdgeMarc 6400LF converged networking router is an intelligent, all-in-one networking
solution for enterprises and service providers. It reduces costs by simplifying the deployment,
management and security of converged voice, video and data networks. The EdgeMarc
6400LF provides the following important functions for converged networks:
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T1 Wide Area Network (WAN) Access Router
The 6400LF provides an integrated T1 Channel Service Unite (CSU)/Data Service Unit
(DSU) for small and medium office connectivity.
Fully integrated CSU/DSU
T1 support
Fractional T1 support
Layer 2 protocol support for: HDLC, Cisco HDLC (cHDLC), PPP, Frame Relay
On-board RJ-48 connector for easy direct connection
T1/E1 framer and transceiver
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B8ZS/HDB3 zero suppression
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Response to Inband Loop codes
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Manual payload loop through the GUI
External transmit clock input and receive clock output headers
Timing: internal or external (loop times from the network)
Provides long haul CSU or short haul DSU signaling
Meets FCC part 68 protection requirements
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Security
A stateful packet inspection firewall is used in combination with a voice over IP (VoIP)
application layer gateway to provide comprehensive “media-aware” security. The 6400LF
also supports IPSec for secure site-to-site networking.
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VoIP
The 6400LF resolves NAT/FW traversal problems for SIP, MGCP and H.323 traffic. It
allows a single public IP address to be used for multiple VoIP clients. VoIP survivability is
also provided so that local SIP PSTN gateways are available for inbound and outbound
calling during WAN link failures.
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Quality of Service
The 6400LF maximizes WAN link utilization while optimizing voice quality using
prioritization and shaping.