T-Marc 254H


The T-Marc 254H an environmentally hardened demarcation device designed to deliver converged services for commercial and mobile applications over the metro Ethernet network.
 
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Overview The T-Marc 254H an environmentally hardened demarcation device designed to deliver converged services for commercial and mobile applications over the metro Ethernet network. The device has been optimized for PBX and wireless backhaul by supporting the seamless transport of TDM frames over Ethernet and clock synchronization via PTP (IEEE1588v2).

The T-Marc supports a wide range of OAM and service assurance tools designed to alleviate the operational challenges that providers face when deploying Ethernet. Advanced Layer 2 Networking using Telco Systems’ AccessEthernet™ allows total flexibility in deployment and delivery of Ethernet services.
Features
  • Managed multi-service demarcation integration for converged services
  • Service synchronization over Layer 2 Ethernet, IEEE-1588v2
  • Label Distribution Protocol (LDP)
  • Flexible architecture supporting
    - 4 x 10/100Base-T ports
    - 1 Combo 10/100/1000Base-T or 100Base-FX/1000Base-X port
    - 1 x 1000Base-X uplink
    - 4 T1/E1s CES ports
  • Extensive Layer 2 functionality with non-blocking wire-speed switching capabilities
  • Comprehensive OAM and management options
  • Standards-based proxy management
  • Control, monitoring, line testing and loopback capabilities
  • T1/E1 CES support for 2G/3G cellular backhaul and leased-line replacement
  • Redundant uplinks for protected services and link aggregation
  • Enhanced security and protection mechanisms
  • Granular rate limiting for ingress and egress
  • MEF and IEEE standards compliance for multi-vendor interoperability
  • Certified to MEF 9 and MEF 14 for Ethernet Services at the UNI
  • MEF 18 compliant
  • Compact 1RU design with desktop, rack, and wall-mounting options
  • Temperature-hardened